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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOperatingLeaseRightOfUseAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Operating Lease Right Of Use Assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOperatingLeaseRightOfUseAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Right-of-use asset - Bedford R&amp;D facility</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_CapacityFee_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Capacity fee</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_CapacityFee_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Capacity Fee</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_CapacityFee_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Capacity fee.</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_EstimatedCapacityFees_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Estimated Capacity Fees</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_EstimatedCapacityFees_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Estimated capacity fees.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PlanNameDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Plan Name [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PlanNameDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Plan Name</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SaleLeasebackTransactionNetBookValue_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Sale Leaseback Transaction, Net Book Value</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SaleLeasebackTransactionNetBookValue_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Lease repurchase, amount</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SaleLeasebackTransactionNetBookValue_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Sale Leaseback Transaction, Net Book Value, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_SeniorConvertibleNotesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Senior convertible notes.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_SeniorConvertibleNotesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Senior Convertible Notes [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_SeniorConvertibleNotesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Senior Convertible Notes</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DeerfieldManagementCompanyLpMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Deerfield Management Company L.P.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DeerfieldManagementCompanyLpMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Deerfield Management Company Lp [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DeerfieldManagementCompanyLpMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Deerfield</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityAddressPostalZipCode_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Address, Postal Zip Code</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityAddressPostalZipCode_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Entity Address, Postal Zip Code</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SummaryOfValuationAllowanceTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Summary of Valuation Allowance [Table Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SummaryOfValuationAllowanceTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Summary of Valuation Allowance for Deferred Tax Assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_LossOnEstimatedReturnsOfAcquiredProduct_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Loss on Estimated Returns of Acquired Product</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_LossOnEstimatedReturnsOfAcquiredProduct_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Loss on estimated returns of acquired product.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_LossOnEstimatedReturnsOfAcquiredProduct_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Loss on estimated returns of acquired product</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PercentageOfFutureRoyaltyRevenues_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Percentage of future royalty revenues</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PercentageOfFutureRoyaltyRevenues_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Percentage of Future Royalty Revenues</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PercentageOfFutureRoyaltyRevenues_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Percentage of future royalty revenues.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_BusinessCombinationsPolicy_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Business Combinations Policy [Policy Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_BusinessCombinationsPolicy_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Acquistitions</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentSinkingFundPayment_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Instrument, Sinking Fund Payment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentSinkingFundPayment_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Sinking fund</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="cyd_CybersecurityRiskBoardCommitteeOrSubcommitteeResponsibleForOversightTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cybersecurity Risk Board Committee or Subcommittee Responsible for Oversight [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RevenueRemainingPerformanceObligation_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Revenue, Remaining Performance Obligation, Amount</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RevenueRemainingPerformanceObligation_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Total transaction price</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RevenueRemainingPerformanceObligation_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Anticipated revenue allocation</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Weighted average common shares</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Weighted Average Number of Shares Outstanding, Diluted, Adjustment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Weighted Average Number of Shares Outstanding, Diluted, Adjustment, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AmountReceivableOnMaturedInvestment_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Amount receivable on matured investment.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AmountReceivableOnMaturedInvestment_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Amount Receivable On Matured Investment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AmountReceivableOnMaturedInvestment_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Amount receivable on matured investment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityIncorporationStateCountryCode_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Incorporation, State or Country Code</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityIncorporationStateCountryCode_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Entity Incorporation, State or Country Code</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_CustomerDiscountsAndAllowances_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Customer Discounts And Allowances</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_CustomerDiscountsAndAllowances_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Customer Discounts And Allowances</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_CustomerDiscountsAndAllowances_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Discounts and allowances for commercial product sales</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CostsAndExpensesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Expenses:</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CostsAndExpensesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Costs and Expenses [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CostsAndExpensesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Less significant segment expenses (income):</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RevenuesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Revenues [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RevenuesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Revenues:</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InterestPaidNet_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Interest Paid, Excluding Capitalized Interest, Operating Activities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InterestPaidNet_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Interest paid in cash</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SeniorNotesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Senior Notes [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SeniorNotesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Senior Convertible Notes</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SeniorNotesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Senior convertible notes</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-Based Payment Arrangement, Nonvested Award, Excluding Option, Cost Not yet Recognized, Amount</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Unrecognized compensation expense related to non-option</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NumberOfOperatingSegments_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Number of Operating Segments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NumberOfOperatingSegments_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Number of operating segment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationAwardTrancheOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-Based Payment Arrangement, Tranche One [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationAwardTrancheOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Tranche One</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_EstimatedCapacityFeesDueInThirdYear_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Estimated Capacity Fees Due In Third Year</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_EstimatedCapacityFeesDueInThirdYear_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Estimated capacity fees due in third year.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_EstimatedCapacityFeesDueInThirdYear_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Estimated Capacity Fees, 2027</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_BusinessCombinationDisclosureTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Business Combination Disclosure [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_BusinessCombinationDisclosureTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Pulmatrix Transaction</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Finite-Lived Intangible Asset, Expected Amortization, Year Four</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">2028</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTable_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Organization, Consolidation and Presentation of Financial Statements Disclosure [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Organization Consolidation And Presentation Of Financial Statements Disclosure [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTable_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Organization Consolidation And Presentation Of Financial Statements Disclosure [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ResearchAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Research agreement.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ResearchAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Research Agreement [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ResearchAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Research Agreement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted Average Exercise Price</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Exercisable at December 31, 2024</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DebtInstrumentInitialConversionPriceOfPremiumPercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Debt Instrument initial conversion price of premium percentage.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DebtInstrumentInitialConversionPriceOfPremiumPercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Instrument Initial Conversion Price Of Premium Percentage</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DebtInstrumentInitialConversionPriceOfPremiumPercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Initial conversion price of premium percentage</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncomeTaxAuthorityNameDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Income Tax Authority, Name [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncomeTaxAuthorityNameDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Income Tax Authority, Name</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_LineOfCreditFacilityPrincipalPaymentStartDate_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Line of credit facility principal payment start date.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_LineOfCreditFacilityPrincipalPaymentStartDate_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Line Of Credit Facility Principal Payment Start Date</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_LineOfCreditFacilityPrincipalPaymentStartDate_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Line of credit facility principal payment start date</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SharesOutstanding_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Shares, Outstanding</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SharesOutstanding_lbl" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel">Ending Balance (in shares)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SharesOutstanding_lbl" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel">Beginning Balance (in shares)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OtherNoncashIncomeExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Other Noncash Income (Expense)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OtherNoncashIncomeExpense_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Other, net</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OtherNoncashIncomeExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Other Noncash Income (Expense), Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueByFairValueHierarchyLevelAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Fair Value Hierarchy and NAV [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueByFairValueHierarchyLevelAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Fair Value Hierarchy and NAV</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_MasterLeaseAgreementWithEnterpriseMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Master lease agreement with enterprise.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_MasterLeaseAgreementWithEnterpriseMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Master Lease Agreement With Enterprise [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_MasterLeaseAgreementWithEnterpriseMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Master Lease Agreement with Enterprise</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumedTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumedTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule of Fair Values of Identifiable Assets Acquired and Liabilities Assumed</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_AuditorName_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Auditor Name</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_AuditorName_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Auditor Name</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DeferredFederalIncomeTaxExpenseBenefit_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Deferred Federal Income Tax Expense (Benefit)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DeferredFederalIncomeTaxExpenseBenefit_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">U.S. federal</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueInputsLevel2Member_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Fair Value, Inputs, Level 2 [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueInputsLevel2Member_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Fair Value, Inputs, Level 2</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Share-based Compensation Arrangement by Share-based Payment Award [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueDisclosureItemAmountsDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Fair Value Measurement [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueDisclosureItemAmountsDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Fair Value Measurement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LongtermDebtTypeDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Long-Term Debt, Type [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LongtermDebtTypeDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Long-Term Debt, Type</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OpenTaxYear_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Open Tax Year</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OpenTaxYear_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Tax years</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_NonCashAcquisitionOfIntangibleAsset_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Non-cash Acquisition Of Intangible Asset</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_NonCashAcquisitionOfIntangibleAsset_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Non-cash acquisition of intangible asset.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_NonCashAcquisitionOfIntangibleAsset_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Non-cash acquisition of intangible asset</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Unrecognized Tax Benefits, Reduction Resulting from Lapse of Applicable Statute of Limitations</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Lapse of statute of limitations</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_MeasurementInputEntityCreditRiskMember_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Credit Risk</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_MeasurementInputEntityCreditRiskMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Measurement Input, Entity Credit Risk [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_MeasurementInputEntityCreditRiskMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Dividend Yield</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_StockIssuedDuringPeriodValuePayoffOfConvertibleSecurities_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Stock issued during period value payoff of convertible securities.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_StockIssuedDuringPeriodValuePayoffOfConvertibleSecurities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Stock Issued During Period Value Payoff Of Convertible Securities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_StockIssuedDuringPeriodValuePayoffOfConvertibleSecurities_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Issuance of common stock pursuant to payoff of the 2024 convertible note interest</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_Investments_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Amortized Cost (Carrying Value)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_Investments_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedTotalLabel">Total Investments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_Investments_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Investments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_Investments_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Investments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_Investments_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total Investments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_HeldToMaturityInvestmentsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Held-to-Maturity Investments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_HeldToMaturityInvestmentsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Held To Maturity Investments [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_HeldToMaturityInvestmentsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Held to maturity investments.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearFairValue_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Securities, Held-to-Maturity, Fair Value, Maturity, Allocated and Single Maturity Date, Year One</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearFairValue_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Held-to-maturity investments, aggregate fair value, due in one year or less</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CommitmentsAndContingenciesDisclosureTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Commitments and Contingencies Disclosure [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CommitmentsAndContingenciesDisclosureTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Commitments and Contingencies</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfStockByClassTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Stock, Class of Stock [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfStockByClassTable_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule Of Stock By Class [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_MaximumValueOfAdditionalInvestmentLimit_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Maximum value of additional investment limit.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_MaximumValueOfAdditionalInvestmentLimit_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Maximum Value Of Additional Investment Limit</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_MaximumValueOfAdditionalInvestmentLimit_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Maximum value of additional investment limit</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DeferredTaxAssetsCapitalizedCosts_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Deferred Tax Assets Capitalized Costs</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DeferredTaxAssetsCapitalizedCosts_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Deferred Tax Assets Capitalized Costs</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DeferredTaxAssetsCapitalizedCosts_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Capitalized patent costs</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_ProductOrServiceAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Product and Service [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_ProductOrServiceAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Product and Service</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_BusinessPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Business.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_BusinessPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Business Policy [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_BusinessPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Business</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AssetAcquisitionEffectiveDateOfAcquisition_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Asset Acquisition, Effective Date of Acquisition</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AssetAcquisitionEffectiveDateOfAcquisition_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Asset acquisition, effective date of acquisition</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Finite-Lived Intangible Assets by Major Class [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Finite-Lived Intangible Assets by Major Class</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AfrezzaMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Afrezza [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AfrezzaMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Afrezza.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AfrezzaMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Afrezza</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Percentage</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Vesting rights percentage</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AdditionOfRightOfUseAssetAndLeaseLiability_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Addition of right-of-use-asset and lease liability.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AdditionOfRightOfUseAssetAndLeaseLiability_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Addition Of Right Of Use Asset And Lease Liability</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AdditionOfRightOfUseAssetAndLeaseLiability_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Addition of right-of-use-asset and lease liability</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ArrangementsAndNonarrangementTransactionsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Collaborative Arrangement and Arrangement Other than Collaborative [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ArrangementsAndNonarrangementTransactionsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Collaborative Arrangement and Arrangement Other than Collaborative</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NoncashInvestingAndFinancingItemsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Noncash Investing and Financing Items [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NoncashInvestingAndFinancingItemsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">NON-CASH INVESTING AND FINANCING ACTIVITIES:</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EmployeeStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Employee Stock [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EmployeeStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">ESPP</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="cyd_CybersecurityRiskManagementProcessesIntegratedTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cybersecurity Risk Management Processes Integrated [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncrementalCommonSharesAttributableToConversionOfDebtSecurities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Incremental Common Shares Attributable to Dilutive Effect of Conversion of Debt Securities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncrementalCommonSharesAttributableToConversionOfDebtSecurities_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Effect of dilutive securities - common shares issuable</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InterestExpenseNonoperating_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Interest Expense, Nonoperating</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InterestExpenseNonoperating_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Interest Expense, Nonoperating, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InterestExpenseNonoperating_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Interest expense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InterestExpenseNonoperating_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Interest expense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StockholdersEquityNoteDisclosureTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Equity [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StockholdersEquityNoteDisclosureTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Common and Preferred Stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DirectFinancingLeaseDeferredSellingProfit_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Direct Financing Lease, Deferred Selling Profit</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DirectFinancingLeaseDeferredSellingProfit_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Deferred lease liability</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_QrumPharmaIncorporatedMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">QrumPharma Incorporated.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_QrumPharmaIncorporatedMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Qrum Pharma Incorporated [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_QrumPharmaIncorporatedMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">QrumPharma</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_TitleOfIndividualAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Title and Position [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_TitleOfIndividualAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Title of Individual</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_IncreaseDecreaseInAccruedInterestOnConvertibleNotes_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Accrued interest on Mann Group convertible note</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_IncreaseDecreaseInAccruedInterestOnConvertibleNotes_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Increase Decrease In Accrued Interest On Convertible Notes</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_IncreaseDecreaseInAccruedInterestOnConvertibleNotes_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Increase decrease in accrued interest on convertible notes.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_IncreaseDecreaseInAccruedInterestOnConvertibleNotes_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">convertible note plus accrued interest</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SaleOfStockNameOfTransactionDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Sale of Stock [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SaleOfStockNameOfTransactionDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Sale of Stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RestrictedCashAndCashEquivalentsCashAndCashEquivalentsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cash and Cash Equivalents [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RestrictedCashAndCashEquivalentsCashAndCashEquivalentsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Cash and Cash Equivalents</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_RemainderOfYearMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Remainder of Year [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_RemainderOfYearMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Remainder of Year</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_RemainderOfYearMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Remainder of year.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InventoryWorkInProcessNetOfReserves_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Inventory, Work in Process, Net of Reserves</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InventoryWorkInProcessNetOfReserves_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Work-in-process</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentCarryingAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Long-Term Debt, Gross</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentCarryingAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total principal payments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_OtherAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Other agreement.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_OtherAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Other Agreement [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_OtherAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Other</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Line of Credit Facility, Remaining Borrowing Capacity</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Amount available under credit facility</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Gain (Loss) Arising During Period, Net of Tax</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Cumulative translation loss</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Unrealized gain on available-for-sale securities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FiniteLivedIntangibleAssetUsefulLife_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Finite-Lived Intangible Asset, Useful Life</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FiniteLivedIntangibleAssetUsefulLife_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Estimated Useful Life (Years)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InventoryPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Inventory, Policy [Policy Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InventoryPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Inventories</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_EffectiveIncomeTaxRateReconciliationExpirationsOfAttribute_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Effective income tax rate reconciliation expirations of attribute.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_EffectiveIncomeTaxRateReconciliationExpirationsOfAttribute_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Effective Income Tax Rate Reconciliation Expirations Of Attribute</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_EffectiveIncomeTaxRateReconciliationExpirationsOfAttribute_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Tax attribute expirations</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityCentralIndexKey_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Central Index Key</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityCentralIndexKey_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Entity Central Index Key</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DisclosureOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of Share-Based Compensation Arrangements by Share-Based Payment Award [Table Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DisclosureOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Stock Based Award Plans</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CashEquivalentsAtCarryingValue_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Less: cash equivalents</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CashEquivalentsAtCarryingValue_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Less: cash equivalents</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CashEquivalentsAtCarryingValue_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cash Equivalents, at Carrying Value</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CashEquivalentsAtCarryingValue_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Cash Equivalents, at Carrying Value, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_CommonStockOptionsAndPerformanceBasedStockOptionAwardsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Common stock options and performance based stock option awards.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_CommonStockOptionsAndPerformanceBasedStockOptionAwardsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Common Stock Options And Performance Based Stock Option Awards [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_CommonStockOptionsAndPerformanceBasedStockOptionAwardsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Common Stock Options and PNQs</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_NetDeferredIncomeTaxExpenseBenefit_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Net deferred</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_NetDeferredIncomeTaxExpenseBenefit_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Net Deferred Income Tax Expense Benefit</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_NetDeferredIncomeTaxExpenseBenefit_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Net deferred income tax expense benefit.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Forfeitures in Period</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Forfeited</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_FinanceLeaseLiabilityDiscountedPaymentsDueYearThree_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Finance lease liability discounted payments due year three.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_FinanceLeaseLiabilityDiscountedPaymentsDueYearThree_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Finance Lease Liability Discounted Payments Due Year Three</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_FinanceLeaseLiabilityDiscountedPaymentsDueYearThree_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">2025</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_FinanceLeaseLiabilityDiscountedPaymentsDueYearThree_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">2027</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_AuditorOpinionTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Auditor Opinion [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Increase (Decrease) in Operating Capital [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Changes in operating assets and liabilities:</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtSecuritiesAvailableForSaleGainLoss_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Securities, Available-for-Sale, Gain (Loss)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtSecuritiesAvailableForSaleGainLoss_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Loss on available-for-sale securities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtSecuritiesAvailableForSaleGainLoss_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Loss on available-for-sale securities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtSecuritiesAvailableForSaleGainLoss_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Debt Securities, Available-for-Sale, Gain (Loss), Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CommonStockSharesIssued_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Common Stock, Shares, Issued</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CommonStockSharesIssued_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Common stock, shares issued</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OtherAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Other Assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OtherAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Other asset</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OtherAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Other Assets, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OtherIntangibleAssetsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Other Intangible Asset</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OtherIntangibleAssetsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Other Intangible Assets [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ProceedsFromConvertibleDebt_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Proceeds from Senior convertible notes</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ProceedsFromConvertibleDebt_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Proceeds from Convertible Debt</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ProceedsFromConvertibleDebt_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Proceeds from offering after deducting initial purchasers discounts and commissions and estimated offering expenses payable</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_MeasurementInputExpectedDividendRateMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Measurement Input, Expected Dividend Rate [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_MeasurementInputExpectedDividendRateMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Dividend Yield</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Increase (Decrease) in Prepaid Expense and Other Assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Prepaid expenses and other current assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Long-Term Debt, Maturity, Year Four</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">2028</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SeniorNotes_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Senior Notes</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SeniorNotes_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Senior convertible notes</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SeniorNotes_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Senior Notes, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncomeStatementAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Income Statement [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FinancingReceivablesTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Financing Receivables [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FinancingReceivablesTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Accounts Receivable</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityAddressStateOrProvince_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Address, State or Province</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityAddressStateOrProvince_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Entity Address, State or Province</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureAndSignificantAccountingPoliciesTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Organization, Consolidation and Presentation of Financial Statements Disclosure and Significant Accounting Policies [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureAndSignificantAccountingPoliciesTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Description of Business</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PaymentsForCapitalImprovements_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Payments for Capital Improvements</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PaymentsForCapitalImprovements_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Funding for capital improvements</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Issuance of common stock under Stock Purchase Plan</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Stock Issued During Period, Value, Employee Stock Purchase Plan</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Issuance of common stock under the employee stock purchase plan</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ReceivableFromCommonStockOffering_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Receivable from common stock offering.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ReceivableFromCommonStockOffering_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Receivable From Common Stock Offering</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ReceivableFromCommonStockOffering_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Receivable from at-the-market offering</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssetsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssetsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Assets:</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ReserveBalanceAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Reserve balance.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ReserveBalanceAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Reserve Balance [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OtherExpenses_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Other Expenses</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OtherExpenses_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Other segment items</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Income (loss) before income tax expense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_HeldToMaturitySecuritiesDebtMaturitiesSingleMaturityDateFairValue_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Securities, Held-to-Maturity, Maturity, Allocated and Single Maturity Date, Fair Value</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_HeldToMaturitySecuritiesDebtMaturitiesSingleMaturityDateFairValue_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Held-to-maturity investments aggregate fair value, total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DiscountOnPurchasePricePercentageOfFairMarketValue_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Discount on purchase price percentage of fair market value.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DiscountOnPurchasePricePercentageOfFairMarketValue_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Discount On Purchase Price Percentage Of Fair Market Value</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DiscountOnPurchasePricePercentageOfFairMarketValue_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Discount on purchase price percentage of fair market value</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DefaultLongtermDebtDescriptionOfViolationOrEventOfDefault_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Instrument, Debt Default, Description of Violation or Event of Default</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DefaultLongtermDebtDescriptionOfViolationOrEventOfDefault_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Debt default, description</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ConvertibleNotesNonCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Convertible notes non current.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ConvertibleNotesNonCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Convertible Notes Non Current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ConvertibleNotesNonCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Mann Group convertible note</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_CollaborationAndLicenseAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Collaboration and license agreement.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_CollaborationAndLicenseAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Collaboration And License Agreement [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_CollaborationAndLicenseAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Collaboration and License Agreement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PortionAtFairValueFairValueDisclosureMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Portion at Fair Value Measurement [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PortionAtFairValueFairValueDisclosureMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Fair Value Disclosure Item Amounts [Default]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PortionAtFairValueFairValueDisclosureMember_lbl" xlink:role="http://fasb.org/us-gaap/role/label/axisDefault">Portion at Fair Value Measurement [Member] [Default]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_FinancingLiabilityNoncurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Financing Liability Noncurrent</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_FinancingLiabilityNoncurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Financing liability noncurrent.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_FinancingLiabilityNoncurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Financing liability - long term</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_LeaseRepurchaseDescription_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Lease repurchase description.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_LeaseRepurchaseDescription_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Lease Repurchase Description</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_LeaseRepurchaseDescription_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Lease repurchase description</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfInvestmentsTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule of Investments [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfInvestmentsTable_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule Of Investments [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ContractWithCustomerLiabilityRevenueRecognized_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Contract with Customer, Liability, Revenue Recognized</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ContractWithCustomerLiabilityRevenueRecognized_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Revenue recognized during period</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_UnamortizedTransactionCosts_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Unamortized transaction costs</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_UnamortizedTransactionCosts_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Unamortized Transaction Costs</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_UnamortizedTransactionCosts_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Unamortized transaction costs.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentRedemptionPeriodOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Instrument, Redemption, Period One [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentRedemptionPeriodOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">On or Prior to April 22, 2022</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromSettlementsWithTaxingAuthorities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Unrecognized Tax Benefits, Increase Resulting from Settlements with Taxing Authorities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromSettlementsWithTaxingAuthorities_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Settlements</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Unrecognized income tax interest and penalties</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DeferredTransactionCosts_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Deferred transaction costs</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DeferredTransactionCosts_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Deferred Transaction Costs</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DeferredTransactionCosts_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Deferred transaction costs.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Finite-Lived Intangible Asset, Expected Amortization, Year Three</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">2027</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_CommitmentAssetMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Commitment asset.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_CommitmentAssetMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Commitment Asset [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_CommitmentAssetMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Commitment Asset</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Intrinsic Value</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Exercisable at December 31, 2024</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DebtInstrumentExtendedInterestOnlyDate_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Debt instrument extended interest-only date.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DebtInstrumentExtendedInterestOnlyDate_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Instrument Extended Interest Only Date</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DebtInstrumentExtendedInterestOnlyDate_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Debt instrument extended interest-only date</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PrincipalAmountPerShare_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Principal amount per share.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PrincipalAmountPerShare_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Principal Amount Per Share</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PrincipalAmountPerShare_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Principal amount per share</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ReclassificationOfInvestmentsFromLongTermToCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Reclassification of investments from long-term to current.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ReclassificationOfInvestmentsFromLongTermToCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Reclassification Of Investments From Long Term To Current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ReclassificationOfInvestmentsFromLongTermToCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Reclassification of investments from long-term to current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ConvertibleNoteInterestMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Convertible note interest.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ConvertibleNoteInterestMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Convertible Note Interest [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ConvertibleNoteInterestMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Convertible Note Interest</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PromissoryNotesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Promissory notes.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PromissoryNotesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Promissory Notes [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PromissoryNotesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Promissory Notes</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InventoryRawMaterials_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Inventory, Raw Materials, Gross</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InventoryRawMaterials_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Raw materials inventory</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PercentageOfModificationOfPreviouslyFixedConsideration_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Percentage of modification of previously fixed consideration.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PercentageOfModificationOfPreviouslyFixedConsideration_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Percentage Of Modification Of Previously Fixed Consideration</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PercentageOfModificationOfPreviouslyFixedConsideration_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Percentage of modification of previously fixed consideration</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_FinanceLeaseLiabilityDiscountedExcessAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Finance lease liability discounted excess amount.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_FinanceLeaseLiabilityDiscountedExcessAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Finance Lease Liability Discounted Excess Amount</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_FinanceLeaseLiabilityDiscountedExcessAmount_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Interest payments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsNetCarryingAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Available For Sale Securities Debt Maturities After One Through Five Years Net Carrying Amount</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsNetCarryingAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Available for sale securities debt maturities after one through five years net carrying amount.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsNetCarryingAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Available-for-sale investments, amortized Cost Basis, due after one year through five years</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AmortizationOfFinancingCosts_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Amortization of debt issuance cost</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AmortizationOfFinancingCosts_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Amortization of Debt Issuance Costs</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_StockIssuedDuringPeriodValueStockOptionsAndRestrictedStockUnitsNetOfForfeitures_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Net issuance of common stock associated with restricted stock units and stock options</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_StockIssuedDuringPeriodValueStockOptionsAndRestrictedStockUnitsNetOfForfeitures_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Stock issued during period value stock options and restricted stock units net of forfeitures.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_StockIssuedDuringPeriodValueStockOptionsAndRestrictedStockUnitsNetOfForfeitures_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Stock Issued During Period Value Stock Options And Restricted Stock Units Net Of Forfeitures</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_StockIssuedDuringPeriodValueStockOptionsAndRestrictedStockUnitsNetOfForfeitures_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Net issuance of common stock in association with stock options and restricted stock units</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DebtInstrumentMeasurementInputAfterChange_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Note payable, percentage of hypothetical yield</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DebtInstrumentMeasurementInputAfterChange_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Percentage of hypothetical yield</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DebtInstrumentMeasurementInputAfterChange_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Debt instrument measurement input after change.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DebtInstrumentMeasurementInputAfterChange_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Hypothetical yield percentage</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_CoverAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Cover</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_CoverAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cover [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EarningsPerShareBasic_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Earnings Per Share, Basic</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EarningsPerShareBasic_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Earnings Per Share, Basic, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EarningsPerShareBasic_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Net income (loss) per share - basic</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EarningsPerShareBasic_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Net income (loss) per share - basic</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ConsecutiveTradingDays_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Consecutive trading days.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ConsecutiveTradingDays_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Consecutive Trading Days</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ConsecutiveTradingDays_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Consecutive trading days</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ValuationAllowanceDeferredTaxAssetChangeInAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ValuationAllowanceDeferredTaxAssetChangeInAmount_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Valuation allowance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ValuationAllowanceDeferredTaxAssetChangeInAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Decrease in valuation allowance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ValuationAllowanceDeferredTaxAssetChangeInAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Additions (deductions) charged to expenses</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ValuationAllowanceDeferredTaxAssetChangeInAmount_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel">Additions (deductions) charged to expenses</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LesseeOperatingLeaseOptionToExtend_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Lessee, Operating Lease, Option to Extend</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LesseeOperatingLeaseOptionToExtend_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Description of right to extension of lease term</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_GroupTwoMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Group Two [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_GroupTwoMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">25th Percentile</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_GroupTwoMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Group Two.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ResearchAndDevelopmentCreditsBeginToExpire_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Research and Development Credits, Begin to Expire</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ResearchAndDevelopmentCreditsBeginToExpire_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Research And Development Credits Begin To Expire</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ResearchAndDevelopmentCreditsBeginToExpire_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Research and development credits begin to expire</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StockIssuedDuringPeriodSharesAcquisitions_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Stock Issued During Period, Shares, Acquisitions</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StockIssuedDuringPeriodSharesAcquisitions_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Issuance of common stock from acquisition (in shares)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_MilestoneRightsLiabilityMember_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Milestone Rights</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_MilestoneRightsLiabilityMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Milestone Rights Liability</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_MilestoneRightsLiabilityMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Milestone Rights Liability [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_MilestoneRightsLiabilityMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Milestone Rights Liability</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ContractWithCustomerLiabilityCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Contract with Customer, Liability, Current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ContractWithCustomerLiabilityCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Deferred revenue - current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_DocumentAnnualReport_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Document Annual Report</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_DocumentAnnualReport_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Document Annual Report</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_IssuanceOfWarrantsAssociatedWithCreditFacility_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Issuance of warrants associated with Credit Facility.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_IssuanceOfWarrantsAssociatedWithCreditFacility_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Issuance Of Warrants Associated With Credit Facility</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_IssuanceOfWarrantsAssociatedWithCreditFacility_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Issuance of warrants associated with the MidCap Credit Facility</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AssetAcquisitionAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Asset Acquisition [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AssetAcquisitionAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Asset Acquisition</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DebtInstrumentRemainingPrincipalAndInterestAfterConversion_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt instrument remaining principal and interest after conversion</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SellingAndMarketingExpenseMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Selling and Marketing Expense [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SellingAndMarketingExpenseMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Selling</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_RoyaltyNetSalesPercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Royalty percentage</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_RoyaltyNetSalesPercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Royalty Net Sales Percentage</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_RoyaltyNetSalesPercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Royalty net sales percentage.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_SummaryOfSignificantAccountingPoliciesTable_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Summary Of Significant Accounting Policies [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_SummaryOfSignificantAccountingPoliciesTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Summary Of Significant Accounting Policies [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_SummaryOfSignificantAccountingPoliciesTable_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Summary Of Significant Accounting Policies [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DeferredTaxLiabilitiesRightOfUseAsset_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Deferred tax liabilities right of use asset.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DeferredTaxLiabilitiesRightOfUseAsset_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Deferred Tax Liabilities Right Of Use Asset</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DeferredTaxLiabilitiesRightOfUseAsset_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Right of use asset</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DiscountsAndAllowancesForCommercialProductSalesBalancesFromAcquisition_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Discounts and allowances for commercial product sales balances from acquisition.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DiscountsAndAllowancesForCommercialProductSalesBalancesFromAcquisition_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Discounts And Allowances For Commercial Product Sales Balances From Acquisition</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DiscountsAndAllowancesForCommercialProductSalesBalancesFromAcquisition_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">V-Go opening balance sheet</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ReclassificationOfConvertibleNotesAndInterestReceivable_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Reclassification of convertible notes and interest receivable.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ReclassificationOfConvertibleNotesAndInterestReceivable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Reclassification Of Convertible Notes And Interest Receivable</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ReclassificationOfConvertibleNotesAndInterestReceivable_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Reclassification of Thirona convertible notes and interest receivable from long-term to current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AllocatedShareBasedCompensationExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-Based Payment Arrangement, Expense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AllocatedShareBasedCompensationExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Share based compensation</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AllocatedShareBasedCompensationExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Stock-based compensation</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule of Business Acquisitions, by Acquisition [Table Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule of Consideration Paid for IPR&amp;D</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FinanceLeaseWeightedAverageDiscountRatePercent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Finance Lease, Weighted Average Discount Rate, Percent</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FinanceLeaseWeightedAverageDiscountRatePercent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Weighted average discount rate</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PurchaseObligationDueInFourthYear_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Purchase Obligation, to be Paid, Year Four</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PurchaseObligationDueInFourthYear_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">2026</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PurchaseObligationDueInFourthYear_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Remaining Purchase Commitments, 2028</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_RussellRanchRoadIILLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Russell Ranch Road II LLC.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_RussellRanchRoadIILLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Russell Ranch Road I I L L C [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_RussellRanchRoadIILLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Russell Ranch Road II LLC</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_NonConvertibleNoteMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Non-Convertible Note</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_NonConvertibleNoteMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Non convertible note.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_NonConvertibleNoteMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Non Convertible Note [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LongTermDebt_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Long-Term Debt</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LongTermDebt_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total debt &#8212; net carrying amount</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PaymentOfCreditFacilityExitFee_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Payment Of Credit Facility Exit Fee</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PaymentOfCreditFacilityExitFee_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Payment of credit facility exit fee.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PaymentOfCreditFacilityExitFee_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Payment of credit facility exit fee</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RetainedEarningsAccumulatedDeficit_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Retained Earnings (Accumulated Deficit)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RetainedEarningsAccumulatedDeficit_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Accumulated deficit</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RetainedEarningsAccumulatedDeficit_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Retained Earnings (Accumulated Deficit), Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PercentileRankOfShareholderReturnOfStock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Percentile rank of shareholder return of stock.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PercentileRankOfShareholderReturnOfStock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Percentile Rank Of Shareholder Return Of Stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PercentileRankOfShareholderReturnOfStock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Percentile</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PlanNameAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Plan Name [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PlanNameAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Plan Name</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_TermLoanAdvancePercentageOfAmountDrawdown_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Term loan advance percentage of amount drawdown.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_TermLoanAdvancePercentageOfAmountDrawdown_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Term Loan Advance Percentage Of Amount Drawdown</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_TermLoanAdvancePercentageOfAmountDrawdown_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Term loan advance percentage of amount drawdown</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PercentageOfRoyaltyOnNetSales_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Percentage of royalty on net sales</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PercentageOfRoyaltyOnNetSales_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Percentage of Royalty on Net Sales</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PercentageOfRoyaltyOnNetSales_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Percentage of royalty on net sales.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DeferredTaxAssetsCapitalizedResearchExpenses_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Deferred Tax Assets Capitalized Research Expenses</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DeferredTaxAssetsCapitalizedResearchExpenses_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Deferred Tax Assets Capitalized Research Expenses</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DeferredTaxAssetsCapitalizedResearchExpenses_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Capitalized research costs</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Number</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Outstanding Options</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_lbl" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel">Outstanding at January 1, 2024</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_lbl" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel">Outstanding at December 31, 2024</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AssetsCurrentAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Assets, Current [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AssetsCurrentAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Current assets:</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CommonStockCapitalSharesReservedForFutureIssuance_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Common Stock, Capital Shares Reserved for Future Issuance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CommonStockCapitalSharesReservedForFutureIssuance_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Common stock available for issuance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_EstimatedCapacityFeesDueInNinthYear_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Estimated Capacity Fees Due In Ninth Year</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_EstimatedCapacityFeesDueInNinthYear_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Estimated capacity fees due in ninth year.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_EstimatedCapacityFeesDueInNinthYear_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Estimated Capacity Fees, 2033</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_TransactionPriceForTheContractualObligationsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Transaction price for the contractual obligations.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_TransactionPriceForTheContractualObligationsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Transaction Price For The Contractual Obligations [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_TransactionPriceForTheContractualObligationsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Transaction Price For The Contractual Obligations</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_EquityIncentivePlanTwentyEighteenMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Equity incentive plan twenty eighteen.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_EquityIncentivePlanTwentyEighteenMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Equity Incentive Plan Twenty Eighteen [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_EquityIncentivePlanTwentyEighteenMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">2018 Equity Incentive Plan</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_CommercialSupplyAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">commercial supply agreement.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_CommercialSupplyAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Commercial Supply Agreement [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_CommercialSupplyAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Commercial Supply Agreement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DeferredTaxLiabilities_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedTotalLabel">Net deferred tax liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DeferredTaxLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Deferred Tax Liabilities, Net</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DeferredTaxLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Deferred Tax Liabilities, Net, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NetCashProvidedByUsedInOperatingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Net cash provided by (used in) operating activities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NetCashProvidedByUsedInOperatingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Net Cash Provided by (Used in) Operating Activities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_GroupThreeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Group Three.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_GroupThreeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Group Three [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_GroupThreeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">50th Percentile</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Forfeited</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Net assets acquired - Gain on bargain purchase</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RoyaltyExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Royalties</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RoyaltyExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Royalty Expense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_ProductsAndServicesDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Product and Service [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_ProductsAndServicesDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Product and Service</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Accumulated other comprehensive income</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Accumulated Other Comprehensive Income (Loss), Net of Tax</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Accumulated Other Comprehensive Income (Loss), Net of Tax, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LesseeOperatingLeaseTermOfContract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Lessee, Operating Lease, Term of Contract</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LesseeOperatingLeaseTermOfContract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Lease initial term</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Instrument [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Debt Instrument [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Property and equipment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OperatingLossCarryforwards_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Operating Loss Carryforwards</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OperatingLossCarryforwards_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Net operating losses</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PropertyPlantAndEquipmentNet_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Property, Plant and Equipment, Net</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PropertyPlantAndEquipmentNet_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Property and equipment, net</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PropertyPlantAndEquipmentNet_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total property and equipment, net</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Lessee, Operating Lease, Liability, to be Paid, Year Four</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Year 4</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ContractWithCustomerLiabilityNoncurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Contract with Customer, Liability, Noncurrent</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ContractWithCustomerLiabilityNoncurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Deferred revenue &#8212; long term</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ContractWithCustomerLiabilityNoncurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Deferred revenue - non-current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Net Cash Provided by (Used in) Operating Activities [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">CASH FLOWS FROM OPERATING ACTIVITIES:</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ProceedsFromSaleOfRealEstate_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Proceeds from Sale of Real Estate</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ProceedsFromSaleOfRealEstate_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Sale price</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CurrentIncomeTaxExpenseBenefitContinuingOperationsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Current Income Tax Expense (Benefit), Continuing Operations [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CurrentIncomeTaxExpenseBenefitContinuingOperationsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_FeesAndExpenses_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Reimbursements</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_FeesAndExpenses_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Fees and Expenses</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_FeesAndExpenses_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Fees and expenses.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_GrossUnrealizedHoldingLossesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Gross unrealized holding losses.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_GrossUnrealizedHoldingLossesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Gross Unrealized Holding Losses [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_GrossUnrealizedHoldingLossesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Gross Unrealized Holding Losses</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Fair Value of Financial Instruments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_VestingAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Vesting [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_VestingAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Vesting</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CommonStockParOrStatedValuePerShare_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Common Stock, Par or Stated Value Per Share</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CommonStockParOrStatedValuePerShare_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Common stock, par value</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_CommercializationAndContinuousImprovementActivitiesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Commercialization and continuous improvement activities.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_CommercializationAndContinuousImprovementActivitiesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Commercialization And Continuous Improvement Activities [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_CommercializationAndContinuousImprovementActivitiesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Commercialization And Continuous Improvement Activities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PurchaseObligationNoncurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Purchase obligation noncurrent.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PurchaseObligationNoncurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Purchase Obligation Noncurrent</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PurchaseObligationNoncurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Recognized loss on purchase commitments &#8212; long term</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="cyd_CybersecurityRiskManagementPositionsOrCommitteesResponsibleTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cybersecurity Risk Management Positions or Committees Responsible [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RepaymentsOfNotesPayable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Repayments of Notes Payable</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RepaymentsOfNotesPayable_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Principal and early extinguishment payments on Mann Group convertible note</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_TrancheTwoMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Tranche 2</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_TrancheTwoMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Tranche Two [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_TrancheTwoMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Tranche 2</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PurchaseObligationDueInSecondYear_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Purchase Obligation, to be Paid, Year Two</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PurchaseObligationDueInSecondYear_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">2024</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PurchaseObligationDueInSecondYear_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Remaining Purchase Commitments, 2026</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OperatingLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OperatingLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PaymentsOfDebtIssuanceCostsPercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Payments of Debt Issuance Costs Percentage</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PaymentsOfDebtIssuanceCostsPercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Payments of debt issuance costs percentage.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PaymentsOfDebtIssuanceCostsPercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Debt instrument, prepayment penalty percentage</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_MeasurementInputTypeDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Measurement Input Type [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_MeasurementInputTypeDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Measurement Input Type</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_EstimatedCapacityFeesDueInFifthYear_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Estimated Capacity Fees Due In Fifth Year</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_EstimatedCapacityFeesDueInFifthYear_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Estimated capacity fees due in fifth year.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_EstimatedCapacityFeesDueInFifthYear_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Estimated Capacity Fees, 2029</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ContractWithCustomerLiability_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Contract with Customer, Liability</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ContractWithCustomerLiability_lbl" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel">Ending balance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ContractWithCustomerLiability_lbl" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel">Beginning balance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ContractWithCustomerLiability_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Deferred revenue</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ContractWithCustomerLiability_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Contract with Customer, Liability, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ReturnsReserveForAcquiredProduct_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Returns reserve for acquired product.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ReturnsReserveForAcquiredProduct_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Returns Reserve For Acquired Product</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ReturnsReserveForAcquiredProduct_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Returns reserve for acquired product</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StatementOfCashFlowsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Statement of Cash Flows [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_CounterpartyNameAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Counterparty Name [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_CounterpartyNameAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Counterparty Name</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_HeldToMaturitySecuritiesPurchasedOptionsPricePolicy_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Securities, Held-to-Maturity, Premium on Purchased Options, Price [Policy Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_HeldToMaturitySecuritiesPurchasedOptionsPricePolicy_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Held-to-Maturity Investments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AntidilutiveSecuritiesNameDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Antidilutive Securities, Name [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AntidilutiveSecuritiesNameDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Antidilutive Securities, Name</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_OfficeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Office.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_OfficeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Office [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_OfficeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Office Lease</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PurchaseObligationCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Purchase obligation current.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PurchaseObligationCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Purchase Obligation Current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PurchaseObligationCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Recognized loss on purchase commitments &#8212; current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AccountsNotesAndLoansReceivableLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Accounts, Notes, Loans and Financing Receivable [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AccountsNotesAndLoansReceivableLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Accounts Receivable [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Class of Warrant or Right, Number of Securities Called by Warrants or Rights</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Class of Warrant or Right, Number of Securities Called by Warrants or Rights</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncreaseDecreaseInOtherNoncurrentLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Increase (Decrease) in Other Noncurrent Liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncreaseDecreaseInOtherNoncurrentLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Deposits from customer</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SellingGeneralAndAdministrativeExpensesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Selling, General and Administrative Expenses [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SellingGeneralAndAdministrativeExpensesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Selling, general and administrative</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Entity</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DeferredTaxAssetsOther_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Deferred Tax Assets, Other</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DeferredTaxAssetsOther_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Depreciation</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RestrictedStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Restricted Stock [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RestrictedStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Restricted Stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StatementEquityComponentsAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Equity Components [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StatementEquityComponentsAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Additional Paid-in Capital</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PromptPayDiscountReserveAllowanceForWholesaleDistributionFeesAndReservesForReturns_lbl" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel">Ending balance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PromptPayDiscountReserveAllowanceForWholesaleDistributionFeesAndReservesForReturns_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Prompt Pay Discount Reserve Allowance For Wholesale Distribution Fees And Reserves For Returns</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PromptPayDiscountReserveAllowanceForWholesaleDistributionFeesAndReservesForReturns_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Beginning balance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PromptPayDiscountReserveAllowanceForWholesaleDistributionFeesAndReservesForReturns_lbl" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel">Beginning balance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PromptPayDiscountReserveAllowanceForWholesaleDistributionFeesAndReservesForReturns_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Prompt pay discount reserve allowance for wholesale distribution fees and reserves for returns.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityAddressAddressLine1_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Address, Address Line One</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityAddressAddressLine1_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Entity Address, Address Line One</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_SenateBills167Member_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Senate Bills 167 [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_SenateBills167Member_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Senate Bills 167.</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Components of Basic and Diluted EPS Computations</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EmployeeRelatedLiabilitiesCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Employee-related Liabilities, Current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EmployeeRelatedLiabilitiesCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Salary and related expenses</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EmployeeRelatedLiabilitiesCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Employee-related Liabilities, Current, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Granted</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="cyd_CybersecurityRiskProcessForInformingBoardCommitteeOrSubcommitteeResponsibleForOversightTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cybersecurity Risk Process for Informing Board Committee or Subcommittee Responsible for Oversight [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Intangible Asset, Finite-Lived [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule Of Finite Lived Intangible Assets [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_LossOnPurchaseCommitmentsNumberOfContractsRecognized_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Loss on purchase commitments number of contracts recognized.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_LossOnPurchaseCommitmentsNumberOfContractsRecognized_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Loss On Purchase Commitments Number Of Contracts Recognized</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_LossOnPurchaseCommitmentsNumberOfContractsRecognized_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Loss on purchase commitments, number of new contracts recognized</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PropertyPlantAndEquipmentLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Property, Plant and Equipment [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PropertyPlantAndEquipmentLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Property Plant And Equipment [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_IncomeTaxesLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Income Taxes [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_IncomeTaxesLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Income Taxes [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_IncomeTaxesLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Income Taxes [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DefinedContributionPlanEmployersMatchingContributionAnnualVestingPercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Defined Contribution Plan, Employers Matching Contribution, Annual Vesting Percentage</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DefinedContributionPlanEmployersMatchingContributionAnnualVestingPercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Employers matching contribution vesting percentage</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SubsequentEventTypeAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Subsequent Event Type [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DeferredIncomeTaxExpenseBenefitContinuingOperationsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Deferred Income Tax Expense (Benefit), Continuing Operations [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DeferredIncomeTaxExpenseBenefitContinuingOperationsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Deferred</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentRedemptionPricePercentageOfPrincipalAmountRedeemed_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Instrument, Redemption Price, Percentage of Principal Amount Redeemed</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentRedemptionPricePercentageOfPrincipalAmountRedeemed_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Redemption price percentage</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_SagardHealthcarePartnersFundingBorrowerSPE2LPMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Sagard</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_SagardHealthcarePartnersFundingBorrowerSPE2LPMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Sagard Healthcare Partners Funding Borrower S P E 2, L P [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_SagardHealthcarePartnersFundingBorrowerSPE2LPMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Sagard Healthcare Partners Funding Borrower S P E 2, LP.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NonoperatingIncomeExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Nonoperating Income (Expense)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NonoperatingIncomeExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total other expense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Potential Dilutive Securities Outstanding that are Considered Antidilutive</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PaymentsToAcquireHeldToMaturitySecurities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Payments to Acquire Held-to-Maturity Securities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PaymentsToAcquireHeldToMaturitySecurities_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Purchase of held-to-maturity debt securities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Risk Free Interest Rate</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Risk-free interest rate</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_UtManufacturingFacilityMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">UT Manufacturing Facility [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_UtManufacturingFacilityMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">UT Manufacturing facility.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_UtManufacturingFacilityMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">UT Manufacturing Facility</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PurchaseObligationDueInFifthYear_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Purchase Obligation, to be Paid, Year Five</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PurchaseObligationDueInFifthYear_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">2027</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_UnamortizedDebtIssuanceExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Unamortized debt issuance cost</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DeferredTaxAssetsInterestExpenseLimitation_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Deferred tax assets interest expense limitation.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DeferredTaxAssetsInterestExpenseLimitation_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Deferred Tax Assets Interest Expense Limitation</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DeferredTaxAssetsInterestExpenseLimitation_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Interest expense limitation</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DeferredTaxAssetsOperatingLossCarryforwardsBeginToExpire_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Deferred Tax Assets, Operating Loss Carryforwards, begin to expire</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DeferredTaxAssetsOperatingLossCarryforwardsBeginToExpire_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Deferred tax assets, operating loss carryforwards, begin to expire.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DeferredTaxAssetsOperatingLossCarryforwardsBeginToExpire_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Deferred tax assets, operating loss carryforwards, begin to expire</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Investments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Outstanding Restricted Stock Units</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_lbl" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel">Outstanding at January 1, 2024</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_lbl" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel">Outstanding at December 31, 2024</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityVoluntaryFilers_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Voluntary Filers</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityVoluntaryFilers_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Entity Voluntary Filers</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Finite-Lived Intangible Asset, Expected Amortization, Year Two</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">2026</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_AmendmentFlag_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Amendment Flag</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_AmendmentFlag_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Amendment Flag</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CurrentIncomeTaxExpenseBenefit_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CurrentFederalTaxExpenseBenefit_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Current Federal Tax Expense (Benefit)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CurrentFederalTaxExpenseBenefit_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">U.S. federal</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_CiplaLtdMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Cipla Ltd.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_CiplaLtdMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cipla Ltd [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_CiplaLtdMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Cipla Ltd</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ContractWithCustomerDurationDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Contract with Customer, Duration [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ContractWithCustomerDurationDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Contract with Customer, Duration</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ScheduleOfAmortizationOfDebtIssuanceCostAndDebtDiscountTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Schedule of amortization of debt issuance cost and debt discount.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ScheduleOfAmortizationOfDebtIssuanceCostAndDebtDiscountTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule Of Amortization Of Debt Issuance Cost And Debt Discount Table [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ScheduleOfAmortizationOfDebtIssuanceCostAndDebtDiscountTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule of Amortization of Premium and Accretion of Debt Issuance Costs</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_FinanceLeaseLiabilityDiscounted_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Finance lease liability discounted.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_FinanceLeaseLiabilityDiscounted_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Finance Lease Liability Discounted</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_FinanceLeaseLiabilityDiscounted_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Total financing liability</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_CommonStockIssuedToPayInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Common stock issued to pay interest.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_CommonStockIssuedToPayInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Common Stock Issued To Pay Interest</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_CommonStockIssuedToPayInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Common stock issued to pay interest</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InventoryFinishedGoodsNetOfReserves_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Inventory, Finished Goods, Net of Reserves</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ExerciseOrStrikePriceOfFairMarketValueOfUnderlyingCommonStockOnDateOfGrantReacquiredOrWithheld_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Exercise Or Strike Price Of Fair Market Value Of Underlying Common Stock On Date Of Grant Reacquired Or Withheld</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ExerciseOrStrikePriceOfFairMarketValueOfUnderlyingCommonStockOnDateOfGrantReacquiredOrWithheld_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Exercise or strike price of fair market value of underlying common stock on date of grant reacquired or withheld</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentNameDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Instrument, Name [Domain]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PurchaseOfAvailableForSaleSecurities_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Purchase of available-for-sale securities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PurchaseOfAvailableForSaleSecurities_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Purchase of available-for-sale securities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DecemberTwoThousandTwentyNoteMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">December two thousand twenty note.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DecemberTwoThousandTwentyNoteMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">December Two Thousand Twenty Note [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DecemberTwoThousandTwentyNoteMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">December 2020 Note</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OperatingLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OperatingLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SecuredOvernightFinancingRateSofrOvernightIndexSwapRateMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SecuredOvernightFinancingRateSofrOvernightIndexSwapRateMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">SOFR</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ReceivablesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Receivables [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ReceivablesPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Receivable [Policy Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ReceivablesPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Accounts Receivable and Allowance for Credit Losses</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NetIncomeLoss_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Consolidated net income (loss)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NetIncomeLoss_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Net income (loss) (numerator)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_FinancingLiabilityCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Financing Liability Current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_FinancingLiabilityCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Financing liability current.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_FinancingLiabilityCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Financing liability - current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Exercised</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Number</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Exercisable at December 31, 2024</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_VariableRateDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Variable Rate</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ShareBasedCompensationArrangementByShareBasedPaymentAwardTargetPercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Percent of target</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ShareBasedCompensationArrangementByShareBasedPaymentAwardTargetPercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Share based compensation arrangement by share based payment award target percentage.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ShareBasedCompensationArrangementByShareBasedPaymentAwardTargetPercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share Based Compensation Arrangement By Share Based Payment Award Target Percentage</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ResearchAndDevelopmentExpenseMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Research and Development Expense [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ResearchAndDevelopmentExpenseMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Research and development</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsInPeriodGrantDateFairValueOutstanding_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Share based compensation arrangement by share based payment award equity instruments other than options in period grant date fair value outstanding.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsInPeriodGrantDateFairValueOutstanding_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options In Period Grant Date Fair Value Outstanding</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsInPeriodGrantDateFairValueOutstanding_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Total grant date fair value of restricted stock units outstanding</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ProductSalesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Product Revenue</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ProductSalesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Product sales.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ProductSalesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Product Sales [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfDebtTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule of Debt [Table Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfDebtTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Summary of Carrying Amount of Borrowings</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_LandlordFundedTenantImprovementsPayable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Landlord Funded Tenant Improvements Payable</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_LandlordFundedTenantImprovementsPayable_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Landlord funded tenant improvements payable.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_LandlordFundedTenantImprovementsPayable_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Landlord-funded tenant improvements payable</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EquityComponentDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Equity Component [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EquityComponentDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Equity Component</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_RangeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Statistical Measurement [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_RangeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Statistical Measurement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_FinanceLeaseLiabilityDiscountedPaymentsDueYearTwo_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Finance lease liability discounted payments due year two.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_FinanceLeaseLiabilityDiscountedPaymentsDueYearTwo_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Finance Lease Liability Discounted Payments Due Year Two</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_FinanceLeaseLiabilityDiscountedPaymentsDueYearTwo_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">2024</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_FinanceLeaseLiabilityDiscountedPaymentsDueYearTwo_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">2026</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_DocumentFinStmtErrorCorrectionFlag_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Document Financial Statement Error Correction [Flag]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_GeneralAndAdministrativeExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/label">General and Administrative Expense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_GeneralAndAdministrativeExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">General and administrative</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_GeneralAndAdministrativeExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">General and Administrative Expense, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentInterestRate_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Investment Interest Rate</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentInterestRate_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Interest rate</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Other Comprehensive Income (Loss), Available-for-Sale Securities Adjustment, Net of Tax, Portion Attributable to Parent</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Other Comprehensive Income (Loss), Available-for-Sale Securities Adjustment, Net of Tax, Portion Attributable to Parent, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Unrealized gain on available-for-sale securities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LongLivedAssetsHeldForSaleNameDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Long-Lived Assets Held-for-Sale, Name [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LongLivedAssetsHeldForSaleNameDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Long-Lived Assets Held-for-sale, Name</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InterestExpenseDebt_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Interest Expense, Debt</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InterestExpenseDebt_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Interest Expense Debt</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InterestExpenseDebt_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Interest expense on notes</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InterestExpenseDebt_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Interest Expense, Debt, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_RoyaltiesArrangementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Royalties.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_RoyaltiesArrangementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Royalties Arrangement [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_RoyaltiesArrangementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Royalties Arrangement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OtherNonoperatingIncomeExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Other income (expense)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OtherNonoperatingIncomeExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Other Nonoperating Income (Expense)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OtherNonoperatingIncomeExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Other Nonoperating Income (Expense), Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Deferred State and Local Income Tax Expense (Benefit)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">U.S. state</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-Based Compensation Arrangement by Share-Based Payment Award, Expiration Period</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Vesting period</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ComponentsOfDeferredTaxLiabilitiesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Deferred tax liabilities:</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NondebtorReorganizationItemsNetGainLossOnSettlementOfOtherClaims1_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Nondebtor Reorganization Items, Net (Gain) Loss on Settlement of Other Claims</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NondebtorReorganizationItemsNetGainLossOnSettlementOfOtherClaims1_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Loss on settlement of debt</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DisaggregationOfRevenueTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disaggregation of Revenue [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DisaggregationOfRevenueTable_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Disaggregation Of Revenue [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="cyd_CybersecurityRiskManagementProcessesIntegratedFlag_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cybersecurity Risk Management Processes Integrated [Flag]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PremiumOnConvertibleNote_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Premium on convertible note.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PremiumOnConvertibleNote_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Premium On Convertible Note</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PremiumOnConvertibleNote_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Premium on convertible note</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ProfitLoss_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Net Income (Loss), Including Portion Attributable to Noncontrolling Interest</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ProfitLoss_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Net Income (Loss), Including Portion Attributable to Noncontrolling Interest, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ProfitLoss_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Net income (loss)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PreferredStockSharesIssued_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Preferred Stock, Shares Issued</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PaymentsForTaxesRelatedToNetIssuanceOfCommonStockAssociatedWithRestrictedStockUnitsAndStockOptions_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Payments for taxes related to net issuance of common stock associated with
   restricted stock units and stock options.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_LeaseExpirationMonthAndYear_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Lease expiration month and year.</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ProceedsFromStockOptionsExercised_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Proceeds from Stock Options Exercised</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ProceedsFromStockOptionsExercised_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Cash received from the exercise of options</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Retirement Benefits [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Employee Benefit Plans</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentUnamortizedDiscount_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Instrument, Unamortized Discount</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentUnamortizedDiscount_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Unamortized debt discount</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentUnamortizedDiscount_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Unamortized discount</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentUnamortizedDiscount_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Debt Instrument, Unamortized Discount, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DebtInstrumentAdvanceAvailableDate_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Debt instrument advance available date.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DebtInstrumentAdvanceAvailableDate_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Instrument Advance Available Date</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DebtInstrumentAdvanceAvailableDate_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Debt instrument advance available date</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PayablesAndAccrualsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Payables and Accruals [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RestrictedCashCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Restricted Cash, Current</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_RoyaltyRetainingPercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Royalty retaining percentage</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_RoyaltyRetainingPercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Royalty Retaining Percentage</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_RoyaltyRetainingPercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Royalty retaining percentage.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_CostOfRevenueCollaborationsAndServicesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Cost of revenue collaborations and services.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_CostOfRevenueCollaborationsAndServicesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cost Of Revenue Collaborations And Services [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_CostOfRevenueCollaborationsAndServicesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Cost of Revenue - Collaborations and Services</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Issuance of common stock under Stock Purchase Plan (in shares)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Stock Issued During Period, Shares, Employee Stock Purchase Plans</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Issuance of common stock under the employee stock purchase plan (in shares)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShortTermInvestments_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Short-Term Investments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShortTermInvestments_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Short-term investments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShortTermInvestments_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Short-Term Investments, Total</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_NonCashRevenueRecognized_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Non-cash revenue recognized.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_CantorFitzgeraldMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Cantor fitzgerald.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_CantorFitzgeraldMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cantor Fitzgerald [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_CantorFitzgeraldMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Cantor Fitzgerald</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Net of Forfeitures</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Options issued or granted</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Net of Forfeitures, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OperatingLeaseExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Operating Lease, Expense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OperatingLeaseExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Operating lease rent expenses</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PrepaidExpenseAndOtherAssetsCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Prepaid Expense and Other Assets, Current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PrepaidExpenseAndOtherAssetsCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Prepaid expenses and other current assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Forfeitures in Period, Weighted Average Exercise Price</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Forfeited</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ContingentLiabilityRemainingPayableAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Contingent liability remaining payable amount.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ContingentLiabilityRemainingPayableAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Contingent Liability Remaining Payable Amount</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ContingentLiabilityRemainingPayableAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Contingent liability remain payable</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_TypeOfArrangementAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Collaborative Arrangement and Arrangement Other than Collaborative [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_TypeOfArrangementAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Collaborative Arrangement and Arrangement Other than Collaborative</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PercentageOfRevenueFromMajorCustomersCollaborationsAndServices_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Percentage of revenue from major customers collaborations and services.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PercentageOfRevenueFromMajorCustomersCollaborationsAndServices_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Percentage Of Revenue From Major Customers Collaborations And Services</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PercentageOfRevenueFromMajorCustomersCollaborationsAndServices_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Percentage of revenue from major customers collaborations and services</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CollaborativeArrangementDisclosureTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Collaborative Arrangement Disclosure [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CollaborativeArrangementDisclosureTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Collaborations, Licensing and Other Arrangements</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule of Finite-Lived Intangible Assets [Table Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Summary of Other Intangible Assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ComprehensiveIncomeNetOfTax_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Comprehensive Income (Loss), Net of Tax, Attributable to Parent</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ComprehensiveIncomeNetOfTax_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Comprehensive income (loss)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CommonStockSharesOutstanding_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Common Stock, Shares, Outstanding</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CommonStockSharesOutstanding_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Common stock, shares outstanding</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CommonStockSharesOutstanding_lbl" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel">Common Stock, Shares, Outstanding, Beginning Balance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CommonStockSharesOutstanding_lbl" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel">Common Stock, Shares, Outstanding, Ending Balance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Finite-Lived Intangible Assets, Major Class Name [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Finite-Lived Intangible Assets, Major Class Name</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding [Roll Forward]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Number of Shares</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_CommonStockIssuanceToSettleEmployeeStockPurchasePlanLiability_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Issuance of common stock under employee stock purchase plan</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_CommonStockIssuanceToSettleEmployeeStockPurchasePlanLiability_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Common stock issuance to settle employee stock purchase plan liability</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_CommonStockIssuanceToSettleEmployeeStockPurchasePlanLiability_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Common Stock Issuance To Settle Employee Stock Purchase Plan Liability</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DeferredTaxAssetsLeaseLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Deferred tax assets lease liabilities.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DeferredTaxAssetsLeaseLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Deferred Tax Assets Lease Liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DeferredTaxAssetsLeaseLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Lease liability</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Provision for Income Taxes</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_IssuanceOfCommonStockPursuantToWarrantConversion_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Issuance of common stock pursuant to a warrant conversion.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_IssuanceOfCommonStockPursuantToWarrantConversion_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Issuance Of Common Stock Pursuant To Warrant Conversion</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_IssuanceOfCommonStockPursuantToWarrantConversion_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Issuance of common stock pursuant to a warrant conversion</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_SeniorConvertibleNotesInterestMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Senior convertible notes interest.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_SeniorConvertibleNotesInterestMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Senior Convertible Notes Interest [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_SeniorConvertibleNotesInterestMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Senior Convertible Notes Interest</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PurchaseCommitmentRemainingMinimumAmountCommitted_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Minimum amount to expended</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PreferredStockParOrStatedValuePerShare_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Preferred Stock, Par or Stated Value Per Share</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PaymentsOfPrincipalAndInterestThroughCommonStockIssuances_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Payments of Mann Group principal and interest through common stock issuances</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_WeightedAverageMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Weighted Average [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_WeightedAverageMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Weighted Average</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_CostOfRevenuesPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Cost of revenues.</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AmortizationOfDebtIssuanceCostsOnFinancingLiability_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Amortization of debt issuance costs on financing liability.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AmortizationOfDebtIssuanceCostsOnFinancingLiability_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Amortization of debt issuance costs</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FiniteLivedIntangibleAssetsLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Finite-Lived Intangible Assets [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FiniteLivedIntangibleAssetsLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Finite Lived Intangible Assets [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_RoyaltyRevenue_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Royalty Revenue</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_RoyaltyRevenue_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Royalty revenue.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_RoyaltyRevenue_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Royalty revenue earned by or payable to Sagard</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfCollaborativeArrangementsAndNoncollaborativeArrangementTransactionsTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule of Total Revenue from Collaboration and Services</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfCollaborativeArrangementsAndNoncollaborativeArrangementTransactionsTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Collaborative Arrangement and Arrangement Other than Collaborative [Table Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityInteractiveDataCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Interactive Data Current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityInteractiveDataCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Entity Interactive Data Current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, Year One</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Available-for-sale investments, aggregate fair value, due in one year or less</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_HeldtomaturitySecuritiesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Held-to-Maturity Securities [Member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ProductMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Product [Member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CostOfSalesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Cost of Goods Sold</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RevenueRecognitionMilestoneMethodRevenueRecognized_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Net sales</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Business Acquisition, Equity Interest Issued or Issuable, Number of Shares</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Number of common stock issued</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilitiesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Liabilities [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilitiesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Liabilities:</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PrincipalPaymentOnMidCapCreditFacility_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Principal payment on MidCap credit facility</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PrincipalPaymentOnMidCapCreditFacility_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Principal Payment On Mid Cap Credit Facility</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PrincipalPaymentOnMidCapCreditFacility_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Principal payment on mid cap credit facility.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PaymentsOfDebtExtinguishmentCosts_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Payment for Debt Extinguishment or Debt Prepayment Cost</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PaymentsOfDebtExtinguishmentCosts_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Debt instrument, prepayment penalty</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_TwoThousandTwentyFourConvertibleNotesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Two thousand twenty four convertible notes.</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_EarlyTerminationFeesPercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Early termination fees percentage.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_EarlyTerminationFeesPercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Early Termination Fees Percentage</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_EarlyTerminationFeesPercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Early termination fees, percentage</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Vested</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RelatedPartyTransactionDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Related Party Transaction [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RelatedPartyTransactionDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Related Party Transaction</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_BalanceSheetLocationAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Statement of Financial Position Location, Balance [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_RangeAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Statistical Measurement [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_RangeAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Statistical Measurement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Finite-Lived Intangible Asset, Expected Amortization, Year Five</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">2029</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_IssuanceCostsAssociatedWithSaleOfFutureRoyalties_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Issuance costs associated with sale of future royalties</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_IssuanceCostsAssociatedWithSaleOfFutureRoyalties_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Issuance Costs Associated With Sale Of Future Royalties</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_IssuanceCostsAssociatedWithSaleOfFutureRoyalties_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Issuance costs associated with sale of future royalties.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SellingExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Selling Expense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SellingExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Selling</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CommitmentsAndContingenciesPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Commitments and Contingencies, Policy [Policy Text Block]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CostOfGoodsAndServicesSold_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cost of Goods and Services Sold</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OperatingLeaseCost_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Operating Lease, Cost</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ManufacturingEquipmentsAndComputerHardwareMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Manufacturing equipments and computer hardware.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ManufacturingEquipmentsAndComputerHardwareMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Manufacturing Equipments And Computer Hardware [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ManufacturingEquipmentsAndComputerHardwareMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Manufacturing Equipment and Computer Hardware</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RelatedPartyDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Related and Nonrelated Parties [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RelatedPartyDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Related Party</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DiscountsAndAllowancesForCommercialProductSalesTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Discounts and allowances for commercial product sales.</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DiscountsAndAllowancesForCommercialProductSalesTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule of Provision for Discounts and Allowances for Commercial Product Sales</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LeaseCost_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Lease, Cost</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LeaseCost_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Lease Cost</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LeaseCost_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Lease, Cost, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DisaggregationOfRevenueTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disaggregation of Revenue [Table Text Block]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule of Future Minimum Office And Vehicle Lease Payments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentRedemptionPeriodThreeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Instrument, Redemption, Period Three [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentRedemptionPeriodThreeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">On or After April 23, 2023 Through Maturity Date</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CommercialPaperMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Commercial Paper [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CommercialPaperMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Commercial Bonds and Paper</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FiniteLivedIntangibleAssetsGross_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Finite-Lived Intangible Assets, Gross</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FiniteLivedIntangibleAssetsGross_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Cost</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FiniteLivedIntangibleAssetsGross_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Finite-Lived Intangible Assets, Gross, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Payments to Acquire Businesses, Net of Cash Acquired</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfSharebasedCompensationRestrictedStockAndRestrictedStockUnitsActivityTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-Based Payment Arrangement, Restricted Stock and Restricted Stock Unit, Activity [Table Text Block]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Shares Available for Future Issuance</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_GrossUnrealizedHoldingGainsLossesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Gross unrealized holding gains (losses).</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Granted</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Unrecognized compensation expense, weighted average period for recognition</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LossContingencyNatureDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Loss Contingency, Nature [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LossContingencyNatureDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Loss Contingency, Nature</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_MachineryAndEquipmentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Machinery and Equipment [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_MachineryAndEquipmentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Machinery and Equipment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PercentageOfSalesFromMajorCustomers_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Percentage of sales from major customers.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PercentageOfSalesFromMajorCustomers_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Percentage Of Sales From Major Customers</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PercentageOfSalesFromMajorCustomers_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Percentage of gross sales from major wholesale distributors</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DefinedBenefitPlanContributionsByEmployer_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Defined Benefit Plan, Plan Assets, Contributions by Employer</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DefinedBenefitPlanContributionsByEmployer_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Total discretionary matching contributions</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DeferredTaxAssetsLiabilitiesNet_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedTotalLabel">Net deferred tax assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DeferredTaxAssetsLiabilitiesNet_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Deferred Tax Assets, Net</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DeferredTaxAssetsLiabilitiesNet_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Net deferred tax assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ResearchAndDevelopmentExpensePolicy_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Research and Development</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ResearchAndDevelopmentExpensePolicy_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Research and Development Expense, Policy [Policy Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ContractWithCustomerLiabilityTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Contract with customer liability.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ContractWithCustomerLiabilityTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Contract With Customer Liability Table [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ContractWithCustomerLiabilityTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule of Deferred Revenue Related to Revenue Recognized for Collaborations and Services</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardCompensationCost1_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-Based Payment Arrangement, Expensed and Capitalized, Amount</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardCompensationCost1_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Compensation cost</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardCompensationCost1_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Share-Based Payment Arrangement, Expensed and Capitalized, Amount, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueByMeasurementBasisAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Measurement Basis [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueByMeasurementBasisAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Measurement Basis</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncomeStatementLocationAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Statement of Income Location, Balance [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncomeStatementLocationAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Income Statement Location</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CashAndCashEquivalentsAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cash and Cash Equivalents [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CashAndCashEquivalentsAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Cash and Cash Equivalents</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_Assets_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_Assets_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule of Long-Term Debt Instruments [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentTable_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Debt Instrument [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ImpairmentOfLongLivedAssetsToBeDisposedOf_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Impairment of Long-Lived Assets to be Disposed of</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ImpairmentOfLongLivedAssetsToBeDisposedOf_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Asset impairment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CurrentForeignTaxExpenseBenefit_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Current Foreign Tax Expense (Benefit)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CurrentForeignTaxExpenseBenefit_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Non-U.S.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Income (Loss) from Continuing Operations before Income Taxes, Foreign</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Foreign</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DeferredIncomeTaxLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Deferred Tax Liabilities, Gross</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DeferredIncomeTaxLiabilities_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedTotalLabel">Total deferred tax liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DeferredIncomeTaxLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Deferred Tax Liabilities, Gross, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentMeasurementInput_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Note payable, fair value key inputs</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentMeasurementInput_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Measurement input</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentMeasurementInput_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Volatility percentage</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Vested</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AccruedIssuanceCostsAssociatedWithLiabilityForSaleOfFutureRoyalties_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Accrued issuance costs associated with liability for sale of future royalties</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AccruedIssuanceCostsAssociatedWithLiabilityForSaleOfFutureRoyalties_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Accrued Issuance Costs Associated With Liability For Sale Of Future Royalties</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AccruedIssuanceCostsAssociatedWithLiabilityForSaleOfFutureRoyalties_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Accrued issuance costs associated with liability for sale of future royalties.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_BusinessAcquisitionLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Business Acquisition [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_BusinessAcquisitionLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Business Acquisition [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_MarlboroughLeaseMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Marlborough lease.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_MarlboroughLeaseMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Marlborough Lease [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_MarlboroughLeaseMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Marlborough Lease</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">New Accounting Pronouncements, Policy [Policy Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Recently Adopted Accounting Standards</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityAddressCityOrTown_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Address, City or Town</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityAddressCityOrTown_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Entity Address, City or Town</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ThironaBioIncMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Thirona Bio, Inc.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ThironaBioIncMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Thirona Bio, Inc.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ThironaBioIncMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Thirona Bio Inc [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ThironaBioIncMember_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Thirona</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AccumulatedOtherComprehensiveIncomeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">AOCI Attributable to Parent [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AccumulatedOtherComprehensiveIncomeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Accumulated Other Comprehensive Income</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EquityAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Equity [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_SoldPortionOfRoyaltyRevenue_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Sold portion of royalty revenue</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_SoldPortionOfRoyaltyRevenue_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Sold Portion of Royalty Revenue</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_SoldPortionOfRoyaltyRevenue_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Sold portion of royalty revenue.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StatementBusinessSegmentsAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Segments [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentBuildingAndBuildingImprovements_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Investment Building and Building Improvements</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentBuildingAndBuildingImprovements_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Amount transferred from construction in progress to building improvements</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EffectiveIncomeTaxRateReconciliationOtherAdjustments_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Other deferred adjustments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EffectiveIncomeTaxRateReconciliationOtherAdjustments_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Effective Income Tax Rate Reconciliation, Other Adjustments, Percent</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_AuditorLocation_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Auditor Location</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_AuditorLocation_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Auditor Location</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PaymentsOfStockIssuanceCosts_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Payments of Stock Issuance Costs</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PaymentsOfStockIssuanceCosts_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Issuance costs associated with at-the-market offering</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfMaturitiesOfLongTermDebtTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule of Maturities of Long-Term Debt [Table Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfMaturitiesOfLongTermDebtTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule of Maturities of the Company's Borrowings</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="cyd_CybersecurityRiskMateriallyAffectedOrReasonablyLikelyToMateriallyAffectRegistrantFlag_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cybersecurity Risk Materially Affected or Reasonably Likely to Materially Affect Registrant [Flag]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeited in Period</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Forfeited</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AmortizationOfDebtDiscountAndPrepaymentFee_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Amortization of debt discount and prepayment fee</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AmortizationOfDebtDiscountAndPrepaymentFee_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Amortization of debt discount and prepayment fee</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AmortizationOfDebtDiscountAndPrepaymentFee_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Amortization of debt discount and prepayment fee.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_VGoMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">V-Go.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_VGoMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">V Go [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_VGoMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">V-Go</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_NumberOfPulmatrixEmployeesWhichBeganEmployment_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Number of pulmatrix employees which began employment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_NumberOfPulmatrixEmployeesWhichBeganEmployment_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Number of pulmatrix employees which began employment.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_SenateBills175Member_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Senate Bills 175</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_SenateBills175Member_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Senate Bills 175.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_StockIssuedDuringPeriodSharesExerciseOfWarrants_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Stock issued during period shares exercise of warrants.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_StockIssuedDuringPeriodSharesExerciseOfWarrants_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Stock Issued During Period Shares Exercise Of Warrants</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_StockIssuedDuringPeriodSharesExerciseOfWarrants_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Issuance of common stock from the exercise of warrants (in Share)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_SummaryOfSignificantAccountingPoliciesLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Summary Of Significant Accounting Policies [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_SummaryOfSignificantAccountingPoliciesLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Summary Of Significant Accounting Policies [Line Items]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ContractWithCustomerReceivableAllowanceForCreditLoss_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Contract with Customer, Receivable, Allowance for Credit Loss</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentFaceAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Principal amount</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_Depreciation_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Depreciation</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period, Fair Value</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Total fair value of restricted stock units vested</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Organization, consolidation and presentation of financial statements disclosure.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Organization Consolidation And Presentation Of Financial Statements Disclosure [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Organization Consolidation And Presentation Of Financial Statements Disclosure [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_EmployeeStockOptionsAndPerformanceBasedOptionsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Employee stock options and performance based options.</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_LoanArrangementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Loan arrangement.</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_LoanArrangementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Loan Arrangement</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentConvertibleBeneficialConversionFeature_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Cash payment for additional exchange consideration</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SaleOfStockTransactionDate_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Sale of Stock, Transaction Date</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SaleOfStockTransactionDate_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Stock purchase agreements date</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PurchaseObligationDueInEighthYear_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Purchase Obligation Due In Eighth Year</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PurchaseObligationDueInEighthYear_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Purchase obligation due in eighth year.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PurchaseObligationDueInEighthYear_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Remaining Purchase Commitments, 2032</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DeferredTaxAssetsTaxDeferredExpenseAccrualAdjustment_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Deferred Tax Assets, Tax Deferred Expense (Accrual Adjustment)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DeferredTaxAssetsTaxDeferredExpenseAccrualAdjustment_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Deferred Tax Assets Tax Deferred Expense Accrual Adjustment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DeferredTaxAssetsTaxDeferredExpenseAccrualAdjustment_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Accrued expenses</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentDecreaseForgiveness_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Instrument, Decrease, Forgiveness</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentDecreaseForgiveness_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Forgiveness of PPP loan</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PrivatePlacementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Private Placement [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PrivatePlacementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Private Placement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Effective Income Tax Rate Reconciliation, Nondeductible Expense, Share-Based Payment Arrangement, Percent</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Stock based compensation</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AmortizationOfDeferredTransactionCosts_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Amortization of Deferred Transaction Costs</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AmortizationOfDeferredTransactionCosts_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Amortization of deferred transaction costs.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AmortizationOfDeferredTransactionCosts_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Amortization of deferred transaction costs</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_UpfrontPaymentReceived_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Upfront payment received.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_UpfrontPaymentReceived_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Upfront Payment Received</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_UpfrontPaymentReceived_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Upfront payment received</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-Based Payment Arrangement [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Stock Award Plans</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="cyd_CybersecurityRiskManagementPositionsOrCommitteesResponsibleReportToBoardFlag_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cybersecurity Risk Management Positions or Committees Responsible Report to Board [Flag]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DiscountsAndAllowancesForCommercialProductSalesDeductions_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Discounts and allowances for commercial product sales deductions.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DiscountsAndAllowancesForCommercialProductSalesDeductions_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Discounts And Allowances For Commercial Product Sales Deductions</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DiscountsAndAllowancesForCommercialProductSalesDeductions_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Deductions</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ConstructionInProgressMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Construction in Progress [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ConstructionInProgressMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Construction in Progress</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Authorized</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Equity incentive plan, shares</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_StockIssuedDuringPeriodSharesMarketPriceStockPurchasePlan_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Stock issued during period shares market price stock purchase plan.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_StockIssuedDuringPeriodSharesMarketPriceStockPurchasePlan_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Stock Issued During Period Shares Market Price Stock Purchase Plan</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_StockIssuedDuringPeriodSharesMarketPriceStockPurchasePlan_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Issuance of common stock from market price stock purchase plan (in shares)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CurrentStateAndLocalTaxExpenseBenefit_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Current State and Local Tax Expense (Benefit)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CurrentStateAndLocalTaxExpenseBenefit_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">U.S. state</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_RevenueFromContractWithCustomerFromCommercialProductSalesPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Revenue from contract with customer from commercial product sales.</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_RevenueFromContractWithCustomerFromCommercialProductSalesPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Revenue Recognition - Net Revenue - Commercial Product Sales</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Expirations in Period</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Expired</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OperatingLeaseWeightedAverageDiscountRatePercent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Operating Lease, Weighted Average Discount Rate, Percent</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueDisclosuresAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Fair Value Disclosures [Abstract]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_EstimatedCapacityFeesDueInFourthYear_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Estimated capacity fees due in fourth year.</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ContractWithCustomerLiabilityCollaborationsAndServicesRevenue_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Contract with customer liability collaborations and services revenue.</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ProceedsFromSaleAndMaturityOfHeldToMaturitySecurities_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Proceeds from Sale and Maturity of Held-to-Maturity Securities, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ProceedsFromSaleAndMaturityOfHeldToMaturitySecurities_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Proceeds from maturities of held-to-maturity securities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StockIssuedDuringPeriodValueNewIssues_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Issuance of at-the-market offering</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StockIssuedDuringPeriodValueNewIssues_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Stock Issued During Period, Value, New Issues</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StockIssuedDuringPeriodValueNewIssues_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Shares exchanged, Value</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DeferredStateAndLocalIncomeTaxExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">State income tax liability</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DeferredStateAndLocalIncomeTaxExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Deferred State And Local Income Tax Expense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DeferredStateAndLocalIncomeTaxExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Deferred State And Local Income Tax Expense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DeferredTaxAssetsNet_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Deferred Tax Assets, Net of Valuation Allowance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DeferredTaxAssetsNet_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Net deferred tax assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_FairValueOfFinancialInstrumentsLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Fair value of financial instruments.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_FairValueOfFinancialInstrumentsLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Fair Value Of Financial Instruments [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_FairValueOfFinancialInstrumentsLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Fair Value Of Financial Instruments [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_SeniorConvertibleNotesPrincipalMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Senior convertible notes principal.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_SeniorConvertibleNotesPrincipalMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Senior Convertible Notes Principal [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_SeniorConvertibleNotesPrincipalMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Senior Convertible Notes Principal</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LiabilitiesCurrentAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Liabilities, Current [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LiabilitiesCurrentAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Current liabilities:</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_NonrefundableLicensingFeeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Nonrefundable Licensing Fee [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_NonrefundableLicensingFeeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Nonrefundable licensing fee.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_NonrefundableLicensingFeeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Nonrefundable Licensing Fee</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DebtInstrumentOutstandingPrincipalAmountRedeemed_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Debt instrument outstanding principal amount redeemed.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DebtInstrumentOutstandingPrincipalAmountRedeemed_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Instrument Outstanding Principal Amount Redeemed</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DebtInstrumentOutstandingPrincipalAmountRedeemed_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Outstanding principal amount redeemed</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_NonCashInterestExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Non-cash interest expense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_NonCashInterestExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Non cash Interest Expense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_NonCashInterestExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Non-cash interest expense.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PerformanceObligationTransactionPriceRecognized_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Performance obligation transaction price recognized</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PerformanceObligationTransactionPriceRecognized_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Performance obligation transaction price recognized.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ContolledEquityOfferingSalesAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Contolled equity offering sales agreement.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ContolledEquityOfferingSalesAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Contolled Equity Offering Sales Agreement [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ContolledEquityOfferingSalesAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Controlled Equity Offering Sales Agreement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncomeTaxesPaidNet_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Income Taxes Paid, Net</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncomeTaxesPaidNet_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Income Taxes Paid, Net, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncomeTaxesPaidNet_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Income taxes paid in cash</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_DocumentType_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Document Type</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_DocumentType_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Document Type</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DebtInstrumentFloorRate_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Debt instrument floor rate.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DebtInstrumentFloorRate_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Instrument Floor Rate</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DebtInstrumentFloorRate_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Interest rate floor</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_UnitedTherapeuticsCorporationMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">United Therapeutics Corporation.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_UnitedTherapeuticsCorporationMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">United Therapeutics Corporation [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_UnitedTherapeuticsCorporationMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">United Therapeutics Corporation</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PercentageOfRoyaltyOnFutureNetSales_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Percentage of royalty on future net sales</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PercentageOfRoyaltyOnFutureNetSales_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Percentage of Royalty on Future Net Sales</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PercentageOfRoyaltyOnFutureNetSales_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Percentage of royalty on future net sales.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PercentageOfCollaborationsAndServicesNetAccountsReceivables_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Percentage of collaborations and services net accounts receivables.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PercentageOfCollaborationsAndServicesNetAccountsReceivables_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Percentage Of Collaborations And Services Net Accounts Receivables</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PercentageOfCollaborationsAndServicesNetAccountsReceivables_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Percentage of collaborations and services net accounts receivables</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_Security12bTitle_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Title of 12(b) Security</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_Security12bTitle_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Title of 12(b) Security</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CashAndCashEquivalentsAtCarryingValue_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cash and Cash Equivalents, at Carrying Value</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CashAndCashEquivalentsAtCarryingValue_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Cash and cash equivalents</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CashAndCashEquivalentsAtCarryingValue_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Cash and Cash Equivalents, at Carrying Value, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_EffectiveIncomeTaxRateReconciliationPermanentItems_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Effective Income Tax Rate Reconciliation Permanent Items</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_EffectiveIncomeTaxRateReconciliationPermanentItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Effective Income Tax Rate Reconciliation Permanent Items</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_EffectiveIncomeTaxRateReconciliationPermanentItems_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Permanent items</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_BalanceSheetLocationDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Statement of Financial Position Location, Balance [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFive_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Lessee, Operating Lease, Liability, to be Paid, Year Five</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFive_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Year 5</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ShareDeliveryPercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Share delivery percentage.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ShareDeliveryPercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share Delivery Percentage</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ShareDeliveryPercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Share delivery percentage in accordance with valuation assessment obtained</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LeaseCostTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Lease, Cost [Table Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LeaseCostTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Summary of Lease Information</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentRedemptionPeriodAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Instrument, Redemption, Period [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentRedemptionPeriodAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Debt Instrument, Redemption, Period</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="cyd_CybersecurityRiskManagementStrategyAndGovernanceLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cybersecurity Risk Management, Strategy, and Governance [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StatementOfStockholdersEquityAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Statement of Stockholders' Equity [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ContractWithCustomerDurationAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Contract with Customer, Duration [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ContractWithCustomerDurationAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Contract with Customer, Duration</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InventoryLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Inventory [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InventoryLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Inventory [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_DocumentFiscalPeriodFocus_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Document Fiscal Period Focus</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_DocumentFiscalPeriodFocus_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Document Fiscal Period Focus</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period, Intrinsic Value</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Total intrinsic value of options exercised</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DeferredTaxAssetsTaxCreditCarryforwardsResearch_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Deferred Tax Assets, Tax Credit Carryforwards, Research</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DeferredTaxAssetsTaxCreditCarryforwardsResearch_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Research and development credits</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Granted</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CapitalizedContractCostImpairmentLoss_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Capitalized Contract Cost, Impairment Loss</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CapitalizedContractCostImpairmentLoss_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Impairment on contract assets related to variable consideration</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_SignificantSegmentExpensesIncomeAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Less significant segment expenses (income):</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_SignificantSegmentExpensesIncomeAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Significant Segment Expenses Income [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_SignificantSegmentExpensesIncomeAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Significant segment expenses income.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Indefinite-Lived Intangible Assets [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_EffectiveInterestRate_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Effective interest rate</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_EffectiveInterestRate_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Effective Interest Rate</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_EffectiveInterestRate_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Effective interest rate.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PropertyPlantAndEquipmentGross_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Total property and equipment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PropertyPlantAndEquipmentGross_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Property, Plant and Equipment, Gross</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PropertyPlantAndEquipmentGross_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Property and equipment - gross</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PropertyPlantAndEquipmentGross_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Property, Plant and Equipment, Gross, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PropertyPlantAndEquipmentGross_lbl" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel">Property, Plant and Equipment, Gross, Beginning Balance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PropertyPlantAndEquipmentGross_lbl" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel">Property, Plant and Equipment, Gross, Ending Balance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ConsolidationPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Consolidation, Policy [Policy Text Block]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EstimateOfFairValueFairValueDisclosureMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Estimate of Fair Value Measurement [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EstimateOfFairValueFairValueDisclosureMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Estimate of Fair Value Measurement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PulmatrixIncMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Pulmatrix, Inc [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PulmatrixIncMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Pulmatrix, Inc.</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PaymentsForProceedsFromTenantAllowance_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Reimbursement for tenant improvements</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_TaxCreditCarryforwardsResearchAndDevelopmentCreditsFederal_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Tax credit carryforwards research and development credits federal</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_TaxCreditCarryforwardsResearchAndDevelopmentCreditsFederal_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Tax credit carryforwards research and development credits federal.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_TaxCreditCarryforwardsResearchAndDevelopmentCreditsFederal_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Tax credit carryforwards research and development credits federal</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AmortizationOfLiabilityForSaleOfFutureRoyalties_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Amortization of liability for sale of future royalties</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AmortizationOfLiabilityForSaleOfFutureRoyalties_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Amortization Of Liability For Sale Of Future Royalties</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AmortizationOfLiabilityForSaleOfFutureRoyalties_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Amortization Of Liability For Sale Of Future Royalties</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DiscountsAndAllowancesForCommercialProductSales_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Discounts and allowances for commercial product sales.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DiscountsAndAllowancesForCommercialProductSales_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Discounts And Allowances For Commercial Product Sales</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DiscountsAndAllowancesForCommercialProductSales_lbl" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel">Ending balance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DiscountsAndAllowancesForCommercialProductSales_lbl" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel">Beginning balance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ConstructionPayableCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Construction Payable, Current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ConstructionPayableCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Danbury facility buildout</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_NumberOfNotes_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Number of notes.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ImpairmentOfIntangibleAssetsExcludingGoodwill_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Impairment of Intangible Assets (Excluding Goodwill)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ImpairmentOfIntangibleAssetsExcludingGoodwill_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Impairments of other intangible assets</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PaymentsForRent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Payments for Rent</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PaymentsForRent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Lease monthly payments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ReceivableForInsuranceClaimOnDamagedEquipment_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Receivable for insurance claim on damaged equipment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ReceivableForInsuranceClaimOnDamagedEquipment_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Receivable For Insurance Claim On Damaged Equipment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ReceivableForInsuranceClaimOnDamagedEquipment_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Receivable for insurance claim on damaged equipment.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Class of Warrant or Right, Exercise Price of Warrants or Rights</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Exercise price of warrants</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Financial Instruments [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ProceedsFromMarketPriceStockPurchasePlanAndFromEmployeeStockPurchasePlan_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Proceeds from market price stock purchase plan and employee stock purchase plan</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ProceedsFromMarketPriceStockPurchasePlanAndFromEmployeeStockPurchasePlan_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Proceeds from market price stock purchase plan and from employee stock purchase plan.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ProceedsFromMarketPriceStockPurchasePlanAndFromEmployeeStockPurchasePlan_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Proceeds From Market Price Stock Purchase Plan And From Employee Stock Purchase Plan</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ProceedsFromInsuranceSettlementInvestingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Proceeds from insurance claim</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ProceedsFromInsuranceSettlementInvestingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Proceeds from Insurance Settlement, Investing Activities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PublicUtilitiesInventoryAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Inventory [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PublicUtilitiesInventoryAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Inventory</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Remaining performance obligation, Expected timing of satisfaction, period</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Deferred revenue recognition period</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SubsidiarySaleOfStockAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Sale of Stock [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SubsidiarySaleOfStockAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Sale of Stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Net Cash Provided by (Used in) Investing Activities [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">CASH FLOWS FROM INVESTING ACTIVITIES:</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_EstimatedCapacityFeesDueInTenthYear_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Estimated capacity fees due in tenth year.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_EstimatedCapacityFeesDueInTenthYear_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Estimated Capacity Fees, 2034</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_SupplyAndDistributionAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Supply and distribution agreement.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_SupplyAndDistributionAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Supply And Distribution Agreement [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_SupplyAndDistributionAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Supply and Distribution Agreement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentRepaidPrincipal_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Instrument, Repaid, Principal</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsNotSubjectToExpiration_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Deferred Tax Assets, Operating Loss Carryforwards, Not Subject to Expiration</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsNotSubjectToExpiration_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Federal operation loss carryforwards, not subject to expiration</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ConnecticutTaxAuthorityMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Connecticut tax authority.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ConnecticutTaxAuthorityMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Connecticut Tax Authority [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ConnecticutTaxAuthorityMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Connecticut</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Total revenues</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_lbl" xlink:role="http://www.xbrl.org/2009/role/netLabel">Total net revenue</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ManufacturingEquipmentComputerHardwareAndSoftwareComputerEquipmentLabEquipmentAndBuildingImprovementsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Manufacturing Equipment, Computer Hardware and Software, Computer Equipment, Lab Equipment, and Building Improvements.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ManufacturingEquipmentComputerHardwareAndSoftwareComputerEquipmentLabEquipmentAndBuildingImprovementsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Manufacturing Equipment Computer Hardware And Software Computer Equipment Lab Equipment And Building Improvements [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ManufacturingEquipmentComputerHardwareAndSoftwareComputerEquipmentLabEquipmentAndBuildingImprovementsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Manufacturing Equipment, Computer Hardware and Software, Computer Equipment, Lab Equipment, and Building Improvements</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Statement of Comprehensive Income [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_GrossUnrealizedHoldingGainsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Gross Unrealized Holding Gains [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_GrossUnrealizedHoldingGainsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Gross unrealized holding gains.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_GrossUnrealizedHoldingGainsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Gross Unrealized Holding Gains</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_JuneTwoThousandTwentyNoteMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">June two thousand twenty note.</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_JuneTwoThousandTwentyNoteMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">June 2020 Note</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="cyd_CybersecurityRiskManagementStrategyAndGovernanceAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cybersecurity Risk Management, Strategy, and Governance [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule of Revenue Allocation, Remaining Performance Obligation, Expected Timing of Satisfaction</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PurchaseObligationDueInTenthYear_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Purchase Obligation Due In Tenth Year</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PurchaseObligationDueInTenthYear_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Purchase obligation due in tenth year.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PurchaseObligationDueInTenthYear_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Remaining Purchase Commitments, 2034</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_RoyaltyFutureNetSalesPercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Royalty Future Net Sales Percentage</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_RoyaltyFutureNetSalesPercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Royalty future net sales percentage.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_RoyaltyFutureNetSalesPercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Royalty future net sales percentage</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DebtInstrumentMinimumUnrestrictedCashAndShortTermInvestments_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Debt instrument minimum unrestricted cash and short-term investments.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DebtInstrumentMinimumUnrestrictedCashAndShortTermInvestments_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Instrument Minimum Unrestricted Cash And Short Term Investments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DebtInstrumentMinimumUnrestrictedCashAndShortTermInvestments_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Debt instrument minimum unrestricted cash and short-term investments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_NonCashAcquisitionOfPropertyAndEquipment_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Non-cash Acquisition Of Property And Equipment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_NonCashAcquisitionOfPropertyAndEquipment_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Non-cash acquisition of property and equipment.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_NonCashAcquisitionOfPropertyAndEquipment_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Non-cash acquisition of property and equipment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_VehiclesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Vehicle Leases</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_VehiclesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Vehicles [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SellingGeneralAndAdministrativeExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Selling, general and administrative</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SellingGeneralAndAdministrativeExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Selling, General and Administrative Expense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SellingGeneralAndAdministrativeExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Selling, General and Administrative Expense, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_BusinessCombinationAndAssetAcquisitionAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Business Combination, Asset Acquisition, and Joint Venture Formation [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShortTermDebtTypeAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Short-Term Debt, Type [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShortTermDebtTypeAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Short-Term Debt, Type</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CreditFacilityDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Credit Facility [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CreditFacilityDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Credit Facility</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_TransactionPriceForThePerformanceObligationsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Transaction price for the performance obligations.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_TransactionPriceForThePerformanceObligationsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Transaction Price For The Performance Obligations [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_TransactionPriceForThePerformanceObligationsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Transaction Price For The Performance Obligations</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PaymentOfLongTermPurchaseCommitmentAmendmentFee_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Payment of long term purchase commitment amendment fee.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PaymentOfLongTermPurchaseCommitmentAmendmentFee_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Payment Of Long Term Purchase Commitment Amendment Fee</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PaymentOfLongTermPurchaseCommitmentAmendmentFee_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Payment of long term purchase commitment, amendment fees</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PercentageOfAnnualIncrementOnLease_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Percentage of annual increment on lease</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PercentageOfAnnualIncrementOnLease_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Percentage of annual increment on lease.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ContractAssetMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Contract Asset [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ContractAssetMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Contract asset.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ContractAssetMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Contract Asset</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PromptPayDiscountReserveAllowanceForWholesaleDistributionFeesAndReservesForReturnsDeductions_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Prompt Pay Discount Reserve Allowance For Wholesale Distribution Fees And Reserves For Returns Deductions</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PromptPayDiscountReserveAllowanceForWholesaleDistributionFeesAndReservesForReturnsDeductions_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Prompt pay discount reserve allowance for wholesale distribution fees and reserves for returns deductions.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PromptPayDiscountReserveAllowanceForWholesaleDistributionFeesAndReservesForReturnsDeductions_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Deductions</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfHeldToMaturitySecuritiesTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Securities, Held-to-Maturity [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfHeldToMaturitySecuritiesTable_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule Of Held To Maturity Securities [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FiniteLivedIntangibleAssetsNet_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Finite-Lived Intangible Assets, Net</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FiniteLivedIntangibleAssetsNet_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Net Book Value</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FiniteLivedIntangibleAssetsNet_lbl" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel">Finite-Lived Intangible Assets, Net, Beginning Balance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FiniteLivedIntangibleAssetsNet_lbl" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel">Finite-Lived Intangible Assets, Net, Ending Balance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DepreciationAndAmortization_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Depreciation and amortization</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DepreciationAndAmortization_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Depreciation, Depletion and Amortization, Nonproduction</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DepreciationAndAmortization_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Depreciation, Depletion and Amortization, Nonproduction, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShortTermDebtTypeDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Short-Term Debt, Type [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShortTermDebtTypeDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Short-Term Debt, Type</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentFrequencyOfPeriodicPayment_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Instrument, Frequency of Periodic Payment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentFrequencyOfPeriodicPayment_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Debt instrument payment term description</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_IncomeTaxesTable_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Income Taxes [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_IncomeTaxesTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Income Taxes [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_IncomeTaxesTable_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Income Taxes [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OtherAccruedLiabilitiesCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Other Accrued Liabilities, Current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OtherAccruedLiabilitiesCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Other</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncreaseDecreaseInAccountsPayable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Increase (Decrease) in Accounts Payable</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncreaseDecreaseInAccountsPayable_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Accounts payable</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncreaseDecreaseInAccountsPayable_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Increase (Decrease) in Accounts Payable, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityAddressAddressLine2_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Address, Address Line Two</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityAddressAddressLine2_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Entity Address, Address Line Two</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_IntraEntitySalesOrTransfers_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Intra-entity sales or transfers</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_IntraEntitySalesOrTransfers_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Intra Entity Sales or Transfers</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_IntraEntitySalesOrTransfers_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Intra entity sales or transfers.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LiabilitiesAndStockholdersEquityAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Liabilities and Equity [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LiabilitiesAndStockholdersEquityAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">LIABILITIES AND STOCKHOLDERS' DEFICIT</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DebtInstrumentFairValueInExcessOfFaceAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Debt instrument fair value in excess of face amount.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DebtInstrumentFairValueInExcessOfFaceAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Instrument Fair Value In Excess Of Face Amount</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DebtInstrumentFairValueInExcessOfFaceAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Debt instrument fair value in excess of face amount</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ScheduleOfActivitiesAndEndingReserveBalanceTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Schedule of activities and ending reserve balance.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ScheduleOfActivitiesAndEndingReserveBalanceTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule Of Activities And Ending Reserve Balance Table [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ScheduleOfActivitiesAndEndingReserveBalanceTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule of Activities and Ending Reserve Balance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_DocumentPeriodEndDate_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Period End Date</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_DocumentPeriodEndDate_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Document Period End Date</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_DocumentPeriodEndDate_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Document Period End Date</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearNetCarryingAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Securities, Held-to-Maturity, Amortized Cost, after Allowance for Credit Loss, Maturity, Allocated and Single Maturity Date, Year One</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearNetCarryingAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Held-to-maturity investments, amortized cost basis, due in one year or less</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NetCashProvidedByUsedInFinancingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Net Cash Provided by (Used in) Financing Activities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NetCashProvidedByUsedInFinancingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Net cash (used in) provided by financing activities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_IcfrAuditorAttestationFlag_lbl" xlink:role="http://www.xbrl.org/2003/role/label">ICFR Auditor Attestation Flag</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_IcfrAuditorAttestationFlag_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">ICFR Auditor Attestation Flag</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EffectiveIncomeTaxRateContinuingOperations_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Effective Income Tax Rate Reconciliation, Percent</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EffectiveIncomeTaxRateContinuingOperations_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Effective income tax rate</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Deferred Tax Assets, Operating Loss Carryforwards, State and Local</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">State operating loss carryforwards</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentConvertibleThresholdTradingDays_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Number of consecutive months</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentConvertibleThresholdTradingDays_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Instrument, Convertible, Threshold Trading Days</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Anti-dilutive securities excluded from computation of earnings per share</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CarryingReportedAmountFairValueDisclosureMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Reported Value Measurement [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CarryingReportedAmountFairValueDisclosureMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Carrying Amount</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year One Through Five</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Available-for-sale investments, aggregate fair value, due after one year through five years</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_MilestoneRightsLiabilitiesCurrentAndNoncurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Milestone rights liabilities current and noncurrent.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_MilestoneRightsLiabilitiesCurrentAndNoncurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Milestone Rights Liabilities Current And Noncurrent</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_MilestoneRightsLiabilitiesCurrentAndNoncurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Remaining milestone rights liability</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PurchaseObligationDueInThirdYear_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Purchase Obligation, to be Paid, Year Three</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PurchaseObligationDueInThirdYear_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">2025</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PurchaseObligationDueInThirdYear_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Remaining Purchase Commitments, 2027</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ClinicalSuppliesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Clinical Supplies.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ClinicalSuppliesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Clinical Supplies [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ClinicalSuppliesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Clinical Supplies</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_lbl" xlink:role="http://www.xbrl.org/2003/role/label">APIC, Share-Based Payment Arrangement, Increase for Cost Recognition</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Stock-based compensation expense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">APIC, Share-Based Payment Arrangement, Increase for Cost Recognition, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtConversionConvertedInstrumentAmount1_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Conversion, Converted Instrument, Amount</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtConversionConvertedInstrumentAmount1_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Debt issuance amount</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AccruedLiabilitiesCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Accrued Liabilities, Current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AccruedLiabilitiesCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Accrued expenses and other current liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AccruedLiabilitiesCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Accrued expenses and other current liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Lessee, Operating Lease, Liability, to be Paid, after Year Five</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Thereafter</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SegmentReportingCodmProfitLossMeasureHowUsedDescription_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Segment Reporting, CODM, Profit (Loss) Measure, How Used, Description</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncomeTaxExpenseBenefit_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Income tax expense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncomeTaxExpenseBenefit_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Income tax expense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncomeTaxExpenseBenefit_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Income Tax Expense (Benefit)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncomeTaxExpenseBenefit_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_RoyaltyLiabilityMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Royalty Liability</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_RoyaltyLiabilityMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Royalty Liability [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_RoyaltyLiabilityMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Royalty liability.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_LeaseTermExtensionPeriod_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Lease term extension period</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_LeaseTermExtensionPeriod_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Lease term exsention period.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncomeTaxAuthorityNameAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Income Tax Authority, Name [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncomeTaxAuthorityNameAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Income Tax Authority, Name</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtSecuritiesHeldToMaturityAllowanceForCreditLoss_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Allowance for credit losses</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtSecuritiesHeldToMaturityAllowanceForCreditLoss_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Securities, Held-to-Maturity, Allowance for Credit Loss</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtSecuritiesHeldToMaturityAllowanceForCreditLoss_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Debt Securities, Held-to-Maturity, Allowance for Credit Loss, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtSecuritiesHeldToMaturityAllowanceForCreditLoss_lbl" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel">Debt Securities, Held-to-Maturity, Allowance for Credit Loss, Beginning Balance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtSecuritiesHeldToMaturityAllowanceForCreditLoss_lbl" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel">Debt Securities, Held-to-Maturity, Allowance for Credit Loss, Ending Balance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ComponentsOfDeferredTaxAssetsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Components of Deferred Tax Assets [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ComponentsOfDeferredTaxAssetsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Deferred tax assets:</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_LiabilitySaleForFutureRoyaltiesCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Liability for sale of future royalties - current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_LiabilitySaleForFutureRoyaltiesCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Liability Sale For Future Royalties Current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_LiabilitySaleForFutureRoyaltiesCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Liability Sale For Future Royalties Current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_TradingSymbol_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Trading Symbol</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_TradingSymbol_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Trading Symbol</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_BusinessCombinationsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Business Combinations [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DebtPremiumRecognizedInAdditionalPaidInCapital_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Debt premium recognized in additional paid-in capital.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DebtPremiumRecognizedInAdditionalPaidInCapital_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Premium Recognized In Additional Paid In Capital</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DebtPremiumRecognizedInAdditionalPaidInCapital_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Debt premium recognized in additional paid-in capital</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NewJerseyDivisionOfTaxationMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">New Jersey Division of Taxation [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NewJerseyDivisionOfTaxationMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">New Jersey</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_VariableRateAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Variable Rate [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_VariableRateAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Variable Rate</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StockholdersEquity_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Equity, Attributable to Parent</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StockholdersEquity_lbl" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel">Ending Balance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StockholdersEquity_lbl" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel">Beginning Balance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StockholdersEquity_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total stockholders' deficit</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_MannGroupConvertibleNoteMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Mann group convertible note.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_MannGroupConvertibleNoteMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Mann Group Convertible Note [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_MannGroupConvertibleNoteMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Mann Group Convertible Note</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfInvestmentsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule of Investments [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_NextGenResearchAndDevelopmentServicesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Next-gen research and development services.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_NextGenResearchAndDevelopmentServicesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Next Gen Research And Development Services [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_NextGenResearchAndDevelopmentServicesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Next-Gen R&amp;D Services</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_NetAccretionAndAmortizationOfInvestments_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Net (accretion) amortization of investments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_NetAccretionAndAmortizationOfInvestments_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Net Accretion And Amortization Of Investments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_NetAccretionAndAmortizationOfInvestments_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Net accretion and amortization of investments.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Number of Shares</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_RetailInventoryPurchase_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Retail inventory purchase.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_RetailInventoryPurchase_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Retail Inventory Purchase</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_RetailInventoryPurchase_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Retail inventory purchase</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DeferredTaxAssetsGross_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total deferred tax assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DeferredTaxAssetsGross_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Deferred Tax Assets, Gross</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ScheduleOfEffectOfModificationOnTransactionPriceTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Schedule of effect of modification on transaction price.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ScheduleOfEffectOfModificationOnTransactionPriceTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule Of Effect Of Modification On Transaction Price Table [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ScheduleOfEffectOfModificationOnTransactionPriceTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule of Effect of Modification on Transaction Price</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InducedConversionOfConvertibleDebtExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Induced Conversion of Convertible Debt Expense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InducedConversionOfConvertibleDebtExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Inducement loss</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PropertyPlantAndEquipmentByTypeAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Long-Lived Tangible Asset [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PropertyPlantAndEquipmentByTypeAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Long-Lived Tangible Asset</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ClassOfWarrantOrRightOutstanding_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Class of Warrant or Right, Outstanding</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ClassOfWarrantOrRightOutstanding_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Class of Warrant or Right, Outstanding</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentConvertibleConversionPrice1_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Instrument, Convertible, Conversion Price</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentConvertibleConversionPrice1_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Conversion price</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentConvertibleConversionPrice1_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Conversion price</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RestrictedStockUnitsRSUMember_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">RSU</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RestrictedStockUnitsRSUMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Restricted Stock Units (RSUs) [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RestrictedStockUnitsRSUMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">RSUs</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ConvertibleNotesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Convertible notes.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ConvertibleNotesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Convertible Notes [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ConvertibleNotesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Convertible Notes</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RelatedPartyTransactionsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Related Party Transactions [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ProductRevenueMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Product Revenue</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ProductRevenueMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Product Revenue [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ProductRevenueMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Product revenue member.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_VariableLeaseCost_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Variable Lease, Cost</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_VariableLeaseCost_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Variable lease costs</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_TrancheOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Tranche one.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_TrancheOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Tranche One [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_TrancheOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Tranche 1</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Property, Plant and Equipment [Table]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="cyd_CybersecurityRiskManagementStrategyAndGovernanceTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cybersecurity Risk Management, Strategy, and Governance [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_Goodwill_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Goodwill</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_Goodwill_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Goodwill</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_Goodwill_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Goodwill, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_Goodwill_lbl" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel">Goodwill, Beginning Balance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_Goodwill_lbl" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel">Goodwill, Ending Balance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PreLaunchInventoryPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Pre-launch inventory.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PreLaunchInventoryPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Pre Launch Inventory Policy [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PreLaunchInventoryPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Pre Launch Inventory</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_EstimatedCapacityFeesDueInSeventhYear_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Estimated Capacity Fees Due In Seventh Year</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_EstimatedCapacityFeesDueInSeventhYear_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Estimated capacity fees due in seventh year.</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ZealandMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Zealand</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ZealandMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Zealand [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ZealandMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Zealand.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Stock Based Compensation Expense Recognized in Consolidated Statements of Operations by Category</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule of Accounts Receivable, Net</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SecurityDeposit_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Security Deposit</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SecurityDeposit_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Security deposit</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_MeasurementInputTypeAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Measurement Input Type [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_MeasurementInputTypeAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Measurement Input Type</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DeferredIncomeTaxExpenseBenefit_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Deferred Income Tax Expense (Benefit)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DeferredIncomeTaxExpenseBenefit_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total deferred</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DeferredTaxAssetsTaxCreditCarryforwardsResearchNotExpire_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Deferred tax assets tax credit carryforwards research not expire.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DeferredTaxAssetsTaxCreditCarryforwardsResearchNotExpire_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Deferred Tax Assets Tax Credit Carryforwards Research Not Expire</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DeferredTaxAssetsTaxCreditCarryforwardsResearchNotExpire_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Research and development credits not expire</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_IncreaseDecreaseInRecognizedLossOnPurchaseCommitments_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Increase decrease in recognized loss on purchase commitments.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_IncreaseDecreaseInRecognizedLossOnPurchaseCommitments_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Increase Decrease In Recognized Loss On Purchase Commitments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_IncreaseDecreaseInRecognizedLossOnPurchaseCommitments_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Recognized loss on purchase commitments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PrivatelyNegotiatedExchangeAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Privately-negotiated exchange agreement.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PrivatelyNegotiatedExchangeAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Privately Negotiated Exchange Agreement [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PrivatelyNegotiatedExchangeAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Privately Negotiated Exchange Agreement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PrivatelyNegotiatedExchangeAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Privately Negotiated Exchange Agreements</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-Based Payment Arrangement, Nonvested Award, Option, Cost Not yet Recognized, Amount</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Unrecognized compensation expense related to options</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_FinanceLeaseLiabilityDiscountedPaymentsDueNextTwelveMonths_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Finance lease liability discounted payments due next twelve months.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_FinanceLeaseLiabilityDiscountedPaymentsDueNextTwelveMonths_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Finance Lease Liability Discounted Payments Due Next Twelve Months</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_FinanceLeaseLiabilityDiscountedPaymentsDueNextTwelveMonths_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">2023</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_FinanceLeaseLiabilityDiscountedPaymentsDueNextTwelveMonths_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">2025</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_StockIssuedDuringPeriodSharesStockOptionsAndRestrictedStockUnitsNetOfForfeitures_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Net issuance of common stock associated with restricted stock units and stock options (in shares)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_StockIssuedDuringPeriodSharesStockOptionsAndRestrictedStockUnitsNetOfForfeitures_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Stock issued during period shares stock options and restricted stock units net of forfeitures.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_StockIssuedDuringPeriodSharesStockOptionsAndRestrictedStockUnitsNetOfForfeitures_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Stock Issued During Period Shares Stock Options And Restricted Stock Units Net Of Forfeitures</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_StockIssuedDuringPeriodSharesStockOptionsAndRestrictedStockUnitsNetOfForfeitures_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Net issuance of common stock associated with stock options and restricted stock units (in shares)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DeferredTaxAssetsSaleOfFutureRoyalties_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Sale of future royalties</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DeferredTaxAssetsSaleOfFutureRoyalties_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Deferred Tax Assets Sale of Future Royalties</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DeferredTaxAssetsSaleOfFutureRoyalties_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Deferred tax assets sale of future royalties.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_MilestonePaymentReceivable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Milestone Payment Receivable</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_MilestonePaymentReceivable_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Milestone payment receivable.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_MilestonePaymentReceivable_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Regulatory milestone payment receivable</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EquipmentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Equipment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EquipmentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Equipment [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_UseOfEstimates_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Use of Estimates, Policy [Policy Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_UseOfEstimates_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Financial Statement Estimates</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_RestrictedStockUnitsAndMarketRestrictedStockUnitsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Restricted stock units and market restricted stock units.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_RestrictedStockUnitsAndMarketRestrictedStockUnitsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Restricted Stock Units And Market Restricted Stock Units [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_RestrictedStockUnitsAndMarketRestrictedStockUnitsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">RSUs and Market RSUs</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_LongtermPurchaseCommitmentRenewalTimePeriod_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Long-term purchase commitment, renewal time period.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_LongtermPurchaseCommitmentRenewalTimePeriod_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Longterm Purchase Commitment Renewal Time Period</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_LongtermPurchaseCommitmentRenewalTimePeriod_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Supply Agreement renewal period</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_NewLoanArrangementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">New loan arrangement.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_NewLoanArrangementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">New Loan Arrangement [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_NewLoanArrangementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">New Loan Arrangement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Stock Issued During Period, Value, Conversion of Convertible Securities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Issuance of common stock pursuant to conversion notes</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RelatedPartyMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Related Party</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RelatedPartyMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Related Party [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_LiabilitySaleOfFutureRoyaltiesNonCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Liability for sale of future royalties - long term</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_LiabilitySaleOfFutureRoyaltiesNonCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Liability Sale Of Future Royalties Non current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_LiabilitySaleOfFutureRoyaltiesNonCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Liability Sale Of Future Royalties Non current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OperatingLeaseLiabilityNoncurrentStatementOfFinancialPositionExtensibleList_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OperatingLeaseLiabilityNoncurrentStatementOfFinancialPositionExtensibleList_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PaymentsOfSeniorConvertibleNotePrincipalThroughCommonStockIssuances_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Payments of Senior Convertible Note Principal Through Common Stock Issuances</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PaymentsOfSeniorConvertibleNotePrincipalThroughCommonStockIssuances_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Payments of senior convertible note principal through common stock issuances.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PaymentsOfSeniorConvertibleNotePrincipalThroughCommonStockIssuances_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Payments of senior convertible note principal through common stock issuances</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ClassOfStockLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Class of Stock [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ClassOfStockLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Class of Stock [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_LongTermPurchaseCommitmentExpirationDate_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Long Term Purchase Commitment, Expiration Date</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_LongTermPurchaseCommitmentExpirationDate_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Long Term Purchase Commitment Expiration Date</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_LongTermPurchaseCommitmentExpirationDate_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Supply Agreement expiration period</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_MeasurementInputPriceVolatilityMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Measurement Input, Price Volatility [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_MeasurementInputPriceVolatilityMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Volatility</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentRedemptionDescription_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Instrument, Redemption, Description</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentRedemptionDescription_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Debt instrument redemption description</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule of Business Acquisitions, by Acquisition [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule Of Business Acquisitions By Acquisition [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_StatementScenarioAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Scenario [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_StatementScenarioAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Scenario</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Dividend Rate</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Dividend yield</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_RecentlyIssuedAccountingStandardsPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Recently issued accounting standards.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_RecentlyIssuedAccountingStandardsPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Recently Issued Accounting Standards Policy [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_RecentlyIssuedAccountingStandardsPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Recently Issued Accounting Standards</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FinanceLeaseLiabilityMaturityTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Finance Lease, Liability, to be Paid, Maturity [Table Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FinanceLeaseLiabilityMaturityTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Summary of Remaining Financing Liability Payments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_SecurityExchangeName_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Security Exchange Name</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_SecurityExchangeName_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Security Exchange Name</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DepositLiabilitiesAccruedInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Deposit Liabilities, Accrued Interest</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DepositLiabilitiesAccruedInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Accrued Interest</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_RepurchaseAgreementCounterpartyNameDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Counterparty Name [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_RepurchaseAgreementCounterpartyNameDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Counterparty Name</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_BusinessAcquisitionAcquireeDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Business Acquisition, Acquiree [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_BusinessAcquisitionAcquireeDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Business Acquisition, Acquiree</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_NotePayablePercentageOfInterestRateChange_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Note payable, percentage of interest rate change.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_NotePayablePercentageOfInterestRateChange_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Note Payable Percentage Of Interest Rate Change</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_NotePayablePercentageOfInterestRateChange_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Note payable, percentage of interest rate increases (decreases)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OperatingExpenses_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Operating Expenses</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_CaliforniaDivisionOfTaxationMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">California</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_CaliforniaDivisionOfTaxationMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">California Division Of Taxation [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InterestExpenseBorrowings_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Interest expense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InterestExpenseBorrowings_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Interest Expense, Borrowings</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InterestExpenseBorrowings_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Interest Expense, Borrowings, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_MeasurementInputRiskFreeInterestRateMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Measurement Input, Risk Free Interest Rate [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_MeasurementInputRiskFreeInterestRateMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Risk-Free Rate</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedWeightedAverageGrantDateFairValue_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested, Weighted Average Grant Date Fair Value</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedWeightedAverageGrantDateFairValue_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Weighted average grant date fair value of the stock options vested</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_EffectiveIncomeTaxRateReconciliationOfficersCompensation_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Officers compensation</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_EffectiveIncomeTaxRateReconciliationOfficersCompensation_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Effective Income Tax Rate Reconciliation Officers Compensation</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_EffectiveIncomeTaxRateReconciliationOfficersCompensation_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Effective income tax rate reconciliation officers compensation.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_OperatingLeasesAnnualIncreaseInRentExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Operating leases annual increase in rent expense.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_OperatingLeasesAnnualIncreaseInRentExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Operating Leases Annual Increase In Rent Expense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_OperatingLeasesAnnualIncreaseInRentExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Percentage of annual increase in lease payment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PaymentsToAcquireOtherProductiveAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Payments to Acquire Other Productive Assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PaymentsToAcquireOtherProductiveAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Funding for development of alternative manufacturing processes</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PropertyPlantAndEquipmentTypeDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Long-Lived Tangible Asset [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PropertyPlantAndEquipmentTypeDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Long-Lived Tangible Asset</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LossContingenciesByNatureOfContingencyAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Loss Contingency Nature [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LossContingenciesByNatureOfContingencyAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Loss Contingency Nature</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ManufacturingServicesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Manufacturing services.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ManufacturingServicesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Manufacturing Services [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ManufacturingServicesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Manufacturing Services</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_FinanceLeaseLiabilityDiscountedPaymentsDueYearFour_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Finance lease liability discounted payments due year four.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_FinanceLeaseLiabilityDiscountedPaymentsDueYearFour_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Finance Lease Liability Discounted Payments Due Year Four</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_FinanceLeaseLiabilityDiscountedPaymentsDueYearFour_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">2026</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_FinanceLeaseLiabilityDiscountedPaymentsDueYearFour_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">2028</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Less accumulated depreciation</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_lbl" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel">Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment, Beginning Balance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_lbl" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel">Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment, Ending Balance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_LegalEntityAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Legal Entity [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_LegalEntityAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Legal Entity</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_NetSalesThresholdBMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Net Sales Threshold B</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_NetSalesThresholdBMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Net Sales Threshold B [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_NetSalesThresholdBMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Net Sales Threshold B.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueDisclosuresTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Fair Value Disclosures [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueDisclosuresTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Fair Value of Financial Instruments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Lessee, Operating Lease, Liability, to be Paid, Year Three</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Year 3</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_CommercialSupplyMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Commercial Supply</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_CommercialSupplyMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Commercial Supply [ Member|</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_CommercialSupplyMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Commercial Supply [ Member|</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Weighted average grant date fair value of the stock options granted</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AmortizedCostMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Amortized cost.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AmortizedCostMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Amortized Cost [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AmortizedCostMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Amortized Cost</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SubsequentEventMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Subsequent Event</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SubsequentEventMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Subsequent Event [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DebtConversionConvertedInstrumentAccruedInterestOfNotesValue_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Debt conversion converted instrument accrued interest of notes value.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DebtConversionConvertedInstrumentAccruedInterestOfNotesValue_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Conversion Converted Instrument Accrued Interest Of Notes Value</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DebtConversionConvertedInstrumentAccruedInterestOfNotesValue_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Conversion of notes accrued interest to common shares, value</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_MaximumMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Maximum [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_MaximumMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Maximum</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_MaximumMember_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Maximum</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LiabilitiesAndStockholdersEquity_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Liabilities and Equity</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LiabilitiesAndStockholdersEquity_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total liabilities and stockholders' deficit</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_GainsLossesOnExtinguishmentOfDebt_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Gain (Loss) on Extinguishment of Debt</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_GainsLossesOnExtinguishmentOfDebt_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Gain (Loss) on Extinguishment of Debt, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_GainsLossesOnExtinguishmentOfDebt_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Loss on settlement of debt</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_GainsLossesOnExtinguishmentOfDebt_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Loss on settlement of debt</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_GainsLossesOnExtinguishmentOfDebt_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Loss on early extinguishment of debt</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OperatingLeaseRightOfUseAsset_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Operating Lease, Right-of-Use Asset</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OperatingLeaseRightOfUseAsset_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Operating lease, right-of-use asset</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SupplementalCashFlowInformationAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Supplemental Cash Flow Information [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SupplementalCashFlowInformationAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">SUPPLEMENTAL CASH FLOWS DISCLOSURES:</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FinancialLiabilitiesFairValueDisclosure_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Financial liabilities fair value</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FinancialLiabilitiesFairValueDisclosure_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Financial Liabilities Fair Value Disclosure</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FinancialLiabilitiesFairValueDisclosure_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Total financial liabilities fair value</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FinancialLiabilitiesFairValueDisclosure_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Financial Liabilities Fair Value Disclosure, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CompensationAndRetirementDisclosureAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Retirement Benefits [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EarningsPerShareDiluted_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Earnings Per Share, Diluted</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EarningsPerShareDiluted_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Earnings Per Share, Diluted, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EarningsPerShareDiluted_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Net income (loss) per share - diluted</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EarningsPerShareDiluted_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Net income (loss) per share - diluted</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_OneYearServiceMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">One year service.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_OneYearServiceMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">One Year Service [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_OneYearServiceMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">One Year Service</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_CreditFacilityCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Midcap credit facility - current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_CreditFacilityCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Credit Facility Current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_CreditFacilityCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Credit facility current.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_Liabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_Liabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_Liabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel">Balance, end of period</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_Liabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel">Balance, beginning of period</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ComputerEquipmentAndSoftwareMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Computer equipment and software.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ComputerEquipmentAndSoftwareMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Computer Equipment And Software [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ComputerEquipmentAndSoftwareMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Computer Equipment and Software</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueMeasurementsFairValueHierarchyDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Fair Value Hierarchy and NAV [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueMeasurementsFairValueHierarchyDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Fair Value Hierarchy and NAV</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AssetsCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Assets, Current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AssetsCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total current assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NetCashProvidedByUsedInInvestingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Net Cash Provided by (Used in) Investing Activities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NetCashProvidedByUsedInInvestingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Net cash (used in) provided by investing activities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_TwoYearServiceMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Two year service.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_TwoYearServiceMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Two Year Service [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_TwoYearServiceMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Two Year Service</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StockIssuedDuringPeriodSharesNewIssues_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Issuance of at-the-market offering (in shares)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StockIssuedDuringPeriodSharesNewIssues_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Number of shares sold during the period</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StockIssuedDuringPeriodSharesNewIssues_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Shares exchanged, Shares</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_UnrecognizedTaxBenefits_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Unrecognized Tax Benefits</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_UnrecognizedTaxBenefits_lbl" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel">End of Year</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_UnrecognizedTaxBenefits_lbl" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel">Beginning of Year</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrantIncreasedByShares_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Share based compensation arrangement by share based payment award number of shares available for grant increased by shares.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrantIncreasedByShares_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant Increased By Shares</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrantIncreasedByShares_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Equity incentive plan, number of shares available for grant increased by shares</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Percent</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Valuation allowance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Vesting period</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_FinanceLeaseLiabilityDiscountedPaymentsDueYearFive_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Finance lease liability discounted payments due year five.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_FinanceLeaseLiabilityDiscountedPaymentsDueYearFive_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Finance Lease Liability Discounted Payments Due Year Five</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_FinanceLeaseLiabilityDiscountedPaymentsDueYearFive_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">2027</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_FinanceLeaseLiabilityDiscountedPaymentsDueYearFive_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">2029</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_FinanceLeaseLiabilityDiscountedPaymentsDueAfterYearFive_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Finance lease liability discounted payments due after year five.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_FinanceLeaseLiabilityDiscountedPaymentsDueAfterYearFive_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Finance Lease Liability Discounted Payments Due After Year Five</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_FinanceLeaseLiabilityDiscountedPaymentsDueAfterYearFive_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Thereafter</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtConversionByUniqueDescriptionAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Conversion Description [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtConversionByUniqueDescriptionAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Debt Conversion Description</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityFilerCategory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Filer Category</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityFilerCategory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Entity Filer Category</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtConversionConvertedInstrumentSharesIssued1_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Issuance of common stock to note holders</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtConversionConvertedInstrumentSharesIssued1_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Conversion of notes to common shares, shares</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtConversionConvertedInstrumentSharesIssued1_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Common stock shares exchanged</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentVariableInterestRateTypeExtensibleEnumeration_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Investment, Variable Interest Rate, Type [Extensible Enumeration]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Goodwill and Intangible Assets Disclosure [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Goodwill and Other Intangible Assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_EstimatedFairValueMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Estimated fair value.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_EstimatedFairValueMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Estimated Fair Value [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_EstimatedFairValueMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Estimated Fair Value</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PropertyPlantAndEquipmentAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Property, Plant and Equipment [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_RevenueFromContractWithCustomerFromCollaborationsAndServicesPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Revenue from contract with customer from collaborations and services.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_RevenueFromContractWithCustomerFromCollaborationsAndServicesPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Revenue From Contract With Customer From Collaborations And Services Policy [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_RevenueFromContractWithCustomerFromCollaborationsAndServicesPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Revenue Recognition - Collaborations and Services</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AssetAcquisitionDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Asset Acquisition [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AssetAcquisitionDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Asset Acquisition</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentRedemptionPeriodDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Instrument, Redemption, Period [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentRedemptionPeriodDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Debt Instrument, Redemption, Period</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByEachWarrantOrRight_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Class of Warrant or Right, Number of Securities Called by Each Warrant or Right</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByEachWarrantOrRight_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Warrants to purchase of common stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_FinancingLiabilityMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Financing Liability</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_FinancingLiabilityMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Financing liability [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_FinancingLiabilityMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Financing liability.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PurchaseObligationDueInSeventhYear_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Purchase Obligation Due In Seventh Year</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PurchaseObligationDueInSeventhYear_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Purchase obligation due in seventh year.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PurchaseObligationDueInSeventhYear_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Remaining Purchase Commitments, 2031</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ScheduleOfFairValueOfInvestmentsTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule Of Fair Value Of Investments [Table Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ScheduleOfFairValueOfInvestmentsTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Schedule of fair value of investments.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ScheduleOfFairValueOfInvestmentsTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule of Fair Values of Investments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DebtInstrumentUnamortizedPrepaymentPenalty_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Debt Instrument unamortized prepayment penalty.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DebtInstrumentUnamortizedPrepaymentPenalty_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Instrument Unamortized Prepayment Penalty</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DebtInstrumentUnamortizedPrepaymentPenalty_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Debt Instrument unamortized prepayment penalty.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_LiabilityForSaleOfFutureRoyaltiesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Liability for Sale of Future Royalties [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_LiabilityForSaleOfFutureRoyaltiesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Liability for sale of future royalties.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_LiabilityForSaleOfFutureRoyaltiesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Liability for Sale of Future Royalties</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NonoperatingIncomeExpenseAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Other income (expense):</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NonoperatingIncomeExpenseAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Nonoperating Income (Expense) [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_LossesOnEstimatedReturnsOfAcquiredProduct_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Losses On Estimated Returns Of Acquired Product</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_LossesOnEstimatedReturnsOfAcquiredProduct_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Losses on estimated returns of acquired product.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_LossesOnEstimatedReturnsOfAcquiredProduct_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Losses on estimated returns of acquired product</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ScheduleOfReconciliationOfTheConsolidatedNetIncomeLossInTheConsolidatedStatementsOfOperations_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule of Reconciliation of the Consolidated Net Income loss in the Consolidated Statements of Operations</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ScheduleOfReconciliationOfTheConsolidatedNetIncomeLossInTheConsolidatedStatementsOfOperations_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Schedule of reconciliation of the consolidated net income loss in the consolidated statements of operations.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ScheduleOfReconciliationOfTheConsolidatedNetIncomeLossInTheConsolidatedStatementsOfOperations_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule of Reconciliation of the Consolidated Net Income loss in the Consolidated Statements of Operations</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DeferredTaxAssetsTaxCreditCarryforwardsResearchExpire_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Deferred tax assets tax credit carryforwards research expire.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DeferredTaxAssetsTaxCreditCarryforwardsResearchExpire_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Deferred Tax Assets Tax Credit Carryforwards Research Expire</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DeferredTaxAssetsTaxCreditCarryforwardsResearchExpire_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Research and development credits expire</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_TyvasoDPIMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Tyvaso DPI.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_TyvasoDPIMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Tyvaso D P I [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_TyvasoDPIMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Tyvaso DPI</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ContingentMilestoneLiability_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Contingent milestone liability.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ContingentMilestoneLiability_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Contingent Milestone Liability</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ContingentMilestoneLiability_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Contingent milestone liability</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_CurrentFiscalYearEndDate_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Current Fiscal Year End Date</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_CurrentFiscalYearEndDate_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Current Fiscal Year End Date</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PropertyPlantAndEquipmentPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Property, Plant and Equipment, Policy [Policy Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PropertyPlantAndEquipmentPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Property and Equipment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Fair value of stock options vested</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested in Period, Fair Value</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_CommitmentsAndContingenciesTable_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Commitments and Contingencies [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_CommitmentsAndContingenciesTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Commitments And Contingencies [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_CommitmentsAndContingenciesTable_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Commitments And Contingencies [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Lessee, Operating Lease, Liability, Undiscounted Excess Amount</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Interest expense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PrepaymentOfSecuredLinesOfCredit_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Prepayment of secured lines of credit.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PrepaymentOfSecuredLinesOfCredit_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Prepayment Of Secured Lines Of Credit</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PrepaymentOfSecuredLinesOfCredit_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Prepaid of borrowing</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_StockIssuedDuringPeriodValueMarketPriceStockPurchasePlan_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Stock issued during period value market price stock purchase plan.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_StockIssuedDuringPeriodValueMarketPriceStockPurchasePlan_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Stock Issued During Period Value Market Price Stock Purchase Plan</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_StockIssuedDuringPeriodValueMarketPriceStockPurchasePlan_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Issuance of common stock from market price stock purchase plan</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensation_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Stock-based compensation</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensation_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-Based Payment Arrangement, Noncash Expense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensation_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Share-Based Payment Arrangement, Noncash Expense, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_BuildingImprovementsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Building Improvements [Member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Intrinsic Value</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Aggregate Intrinsic Value, Outstanding</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Related and Nonrelated Parties [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Related Party</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ReserveForReturns_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Reserve for returns.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ReserveForReturns_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Reserve For Returns</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ReserveForReturns_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Reserve for returns</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ConvertiblePromissoryNoteMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Convertible promissory note.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ConvertiblePromissoryNoteMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Convertible Promissory Note [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ConvertiblePromissoryNoteMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Convertible Promissory Note</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ScheduleOfLeaseTermAndDiscountRateTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Schedule of Lease Term and Discount Rate.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ScheduleOfLeaseTermAndDiscountRateTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule Of Lease Term And Discount Rate Table [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ScheduleOfLeaseTermAndDiscountRateTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule of Lease Term and Discount Rate</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityRegistrantName_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Registrant Name</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityRegistrantName_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Registrant Name</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityRegistrantName_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Entity Registrant Name</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LesseeOperatingSubleaseExistenceOfOptionToExtend_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Lessee, Operating Sublease, Existence of Option to Extend [true false]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LesseeOperatingSubleaseExistenceOfOptionToExtend_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Lessee,option to extend [true false]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_RevenueRemainingPerformanceObligationAnticipatedCashFlow_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Revenue remaining performance obligation anticipated cash flow.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_RevenueRemainingPerformanceObligationAnticipatedCashFlow_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Revenue Remaining Performance Obligation Anticipated Cash Flow</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_RevenueRemainingPerformanceObligationAnticipatedCashFlow_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Total anticipated cash flows</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_NetSalesThresholdsAAndBMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Net Sales Thresholds A and B</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_NetSalesThresholdsAAndBMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Net Sales Thresholds A and B [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_NetSalesThresholdsAAndBMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Net Sales Thresholds A and B.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_MilestoneRightsLiabilityCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Milestone rights liability current.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_MilestoneRightsLiabilityCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Milestone Rights Liability Current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_MilestoneRightsLiabilityCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Milestone rights liability, current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FinanceLeaseWeightedAverageRemainingLeaseTerm1_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Finance Lease, Weighted Average Remaining Lease Term</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FinanceLeaseWeightedAverageRemainingLeaseTerm1_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Weighted average remaining lease term (in years)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DeferredTaxAssetsProductRevenueAndCosts_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Deferred product revenue and costs</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DeferredTaxAssetsProductRevenueAndCosts_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Deferred tax assets product revenue and other.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DeferredTaxAssetsProductRevenueAndCosts_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Deferred Tax Assets Product Revenue And Costs</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IndefiniteLivedIntangibleAssetsMajorClassNameDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Indefinite-Lived Intangible Assets, Major Class Name [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PercentageOfAccountsReceivableFromMajorCustomers_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Percentage of accounts receivable from major customers.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PercentageOfAccountsReceivableFromMajorCustomers_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Percentage Of Accounts Receivable From Major Customers</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PercentageOfAccountsReceivableFromMajorCustomers_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Percentage of accounts receivable from major wholesale distributors</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInProcessResearchAndDevelopment_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, In-Process Research and Development</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInProcessResearchAndDevelopment_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Business combination, recognized identifiable assets acquired and liabilities assumed, in-process research and development.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInProcessResearchAndDevelopment_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">iSPERSE License - IPR&amp;D</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInProcessResearchAndDevelopment_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Fair value of iSPERSE license</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CostOfRevenue_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cost of Revenue</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CostOfRevenue_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Cost of revenue</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CostOfRevenue_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Cost of Revenue, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CostOfRevenue_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Cost of revenue - collaborations and services</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule Of Share Based Compensation Arrangements By Share Based Payment Award [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EarningsPerShareTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Earnings Per Share [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EarningsPerShareTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Earnings Per Common Share</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentMaturityDate_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Instrument, Maturity Date</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentMaturityDate_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Maturity date</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityEmergingGrowthCompany_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Emerging Growth Company</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityEmergingGrowthCompany_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Entity Emerging Growth Company</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_EstimatedCapacityFeesDueInSixthYear_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Estimated Capacity Fees Due In Sixth Year</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_EstimatedCapacityFeesDueInSixthYear_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Estimated capacity fees due in sixth year.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_EstimatedCapacityFeesDueInSixthYear_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Estimated Capacity Fees, 2030</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_MilestonePaymentReceived_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Milestone payment received.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_MilestonePaymentReceived_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Milestone Payment Received</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_MilestonePaymentReceived_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Milestone Payment Received</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_MoneyMarketFundsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Money Market Funds [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_MoneyMarketFundsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Money Market Funds</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_FinanceLeaseLiabilityDiscountedPaymentsDue_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Finance lease liability discounted payments due.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_FinanceLeaseLiabilityDiscountedPaymentsDue_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Finance Lease Liability Discounted Payments Due</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_FinanceLeaseLiabilityDiscountedPaymentsDue_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Weighted Average Number of Shares Outstanding, Basic</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Weighted Average Number of Shares Outstanding, Basic, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Weighted average shares used to compute net income (loss) per share - basic</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Weighted average common shares (denominator), Basic</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_VestingDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Vesting [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_VestingDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Vesting</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_NetOperatingLossCarryforwardAnnualLimitation_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Net Operating Loss Carryforward Annual Limitation</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_NetOperatingLossCarryforwardAnnualLimitation_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Net Operating Loss Carryforward Annual Limitation</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_NetOperatingLossCarryforwardAnnualLimitation_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Net operating loss and credit carryforwards, annual use limitation</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_TransactionCosts_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Transaction costs</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_TransactionCosts_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Transaction Costs</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_TransactionCosts_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Transaction costs.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Unrecognized Tax Benefits, Increase Resulting from Prior Period Tax Positions</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Gross increases for tax positions of prior years</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OperatingLeaseLiabilitiesPaymentsDueAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Operating Lease Liabilities Payments Due [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfLineOfCreditFacilitiesTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule of Line of Credit Facilities [Table Text Block]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AllOtherSegmentsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Other Operating Segment [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AllOtherSegmentsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Other Significant Segment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RepaymentsOfConvertibleDebt_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Principal and early extinguishment payments on senior convertible notes</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CommonStockSharesAuthorized_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Common Stock, Shares Authorized</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InterestPayableCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Interest Payable, Current</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PropertyPlantAndEquipmentUsefulLife_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Property, Plant and Equipment, Useful Life</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RoyaltyMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Royalties</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueInputsLevel1Member_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Fair Value, Inputs, Level 1 [Member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtDisclosureAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Disclosure [Abstract]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Grant date fair value per share</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_DocumentsIncorporatedByReferenceTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Documents Incorporated by Reference [Text Block]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Grants in Period, Weighted Average Exercise Price</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Granted</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AmortizationOfIntangibleAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Amortization expense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AmortizationOfIntangibleAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Amortization of Intangible Assets</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DeferredTaxAssetsTaxDeferredExpenseOther_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Other</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FinancialInstrumentAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Financial Instrument [Axis]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Outstanding</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EarningsPerSharePolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Earnings Per Share, Policy [Policy Text Block]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AgreementAmendmentDescription_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Agreement amendment description.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AgreementAmendmentDescription_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Agreement Amendment Description</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt, Policy [Policy Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Milestone Payments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_GeneralAndAdministrativeExpenseMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">General and Administrative Expense [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_GeneralAndAdministrativeExpenseMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">General and administrative</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SifmaMunicipalSwapRateMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">SIFMA Municipal Swap Rate [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Impairment or Disposal of Long-Lived Assets, Policy [Policy Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Impairment of Long-Lived Assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfCollaborativeArrangementsAndNoncollaborativeArrangementTransactionsTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Collaborative Arrangement and Arrangement Other than Collaborative [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfCollaborativeArrangementsAndNoncollaborativeArrangementTransactionsTable_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule Of Collaborative Arrangements And Noncollaborative Arrangement Transactions [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_CoPromotionAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Co-promotion agreement.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_CoPromotionAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Co Promotion Agreement [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_CoPromotionAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Co-Promotion Agreement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_GoodwillImpairmentLoss_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Goodwill, Impairment Loss</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StockIssuedDuringPeriodValueAcquisitions_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Stock Issued During Period, Value, Acquisitions</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="cyd_CybersecurityRiskRoleOfManagementTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cybersecurity Risk Role of Management [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_TrancheThreeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Tranche 3.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_TrancheThreeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Tranche Three [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_TrancheThreeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Tranche 3</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ContractWithCustomerLiabilityAdditions_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Contract with customer liability additions.</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AvailableForSaleSecuritiesDebtSecurities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Securities, Available-for-Sale</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AccountingPoliciesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Accounting Policies [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_LicenseAndDistributionAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">License And Distribution Agreement Member</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_LicenseAndDistributionAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">License And Distribution Agreement [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_LicenseAndDistributionAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">License and Distribution Agreement</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_InsulinMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Insulin.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_InsulinMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Insulin [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_InsulinMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Insulin</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LineOfCredit_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Long-Term Line of Credit</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PurchaseObligationFiscalYearMaturityAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Purchase Obligation Fiscal Year Maturity [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DebtInstrumentMinimumCashCovenant_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Debt instrument minimum cash covenant.</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_VerticePharmaLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Vertice Pharma</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_VerticePharmaLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Vertice Pharma LLC.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_VerticePharmaLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Vertice Pharma L L C [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_VerticePharmaLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Vertice Pharma LLC</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_RoyaltyRights_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Royalty rights</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_RoyaltyRights_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Royalty Rights</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_RoyaltyRights_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Royalty rights.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_BusinessCombinationBargainPurchaseGainRecognizedAmount_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Gain on bargain purchase</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_BusinessCombinationBargainPurchaseGainRecognizedAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Business Combination, Bargain Purchase, Gain Recognized, Amount</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_BusinessCombinationBargainPurchaseGainRecognizedAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Gain on bargain purchase</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_MidCapCreditFacilityMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">MidCap Credit Facility.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_MidCapCreditFacilityMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Mid Cap Credit Facility [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_MidCapCreditFacilityMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">MidCap Credit Facility</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AgreementWithRetailPharmacyMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Agreement with a retail pharmacy.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AgreementWithRetailPharmacyMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Agreement With Retail Pharmacy [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AgreementWithRetailPharmacyMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Agreement With Retail Pharmacy</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DebtInstrumentPaymentNumberOfEqualMonthlyInstallments_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Debt instrument payment number of equal monthly installments.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DebtInstrumentPaymentNumberOfEqualMonthlyInstallments_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Instrument Payment Number Of Equal Monthly Installments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DebtInstrumentPaymentNumberOfEqualMonthlyInstallments_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Debt payable number of equal monthly installments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AccruedInterestNoncurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Accrued interest - Mann Group convertible note</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AccruedInterestNoncurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Accrued interest noncurrent.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AccruedInterestNoncurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Accrued Interest Noncurrent</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AccruedInterestNoncurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Accrued interest &#8212; promissory notes</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Weighted Average Exercise Price per Share</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EarningsPerShareDilutedAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Earnings Per Share, Diluted [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EarningsPerShareDilutedAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">EPS - diluted:</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PreferredStockSharesAuthorized_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Preferred Stock, Shares Authorized</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PreferredStockSharesAuthorized_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Undesignated preferred stock, shares authorized</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_InterestAndDividendIncomeDebtSecuritiesAvailableForSale_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Interest on available for sale investment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_InterestAndDividendIncomeDebtSecuritiesAvailableForSale_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Interest And Dividend Income Debt Securities Available For Sale</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_InterestAndDividendIncomeDebtSecuritiesAvailableForSale_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Interest and dividend income debt securities available for sale.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SaleLeasebackTransactionLeaseTerms_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Sale Leaseback Transaction, Lease Terms</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SaleLeasebackTransactionLeaseTerms_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Lease, description</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityFileNumber_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Entity File Number</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityFileNumber_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity File Number</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">NET (DECREASE) INCREASE IN CASH, CASH EQUIVALENTS AND RESTRICTED CASH</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ScheduleOfRevisedAnticipatedCashFlowsFromTransactionsAllocatedPerformanceObligationsTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Schedule of Revised anticipated cash flows from transactions allocated performance obligations.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ScheduleOfRevisedAnticipatedCashFlowsFromTransactionsAllocatedPerformanceObligationsTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule Of Revised Anticipated Cash Flows From Transactions Allocated Performance Obligations Table [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ScheduleOfRevisedAnticipatedCashFlowsFromTransactionsAllocatedPerformanceObligationsTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule of Revised Anticipated Cash Flows from Transactions Allocated Performance Obligations</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RevenueFromContractWithCustomerAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Revenue from Contract with Customer [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EarningsPerShareAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Earnings Per Share [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">After 2028</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Finite-Lived Intangible Asset, Expected Amortization, after Year Five</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Share-Based Compensation Cost</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Non-qualified stock option expense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">State tax expense (net of federal benefit)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Percent</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InventoryDisclosureAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Inventory Disclosure [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StatementOfFinancialPositionAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Statement of Financial Position [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LicenseAndServiceMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">License and Service [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LicenseAndServiceMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Collaborations and services</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InterestExpense_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Interest expense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InterestExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Interest Expense, Operating and Nonoperating</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InterestExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Interest Expense, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InterestExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Interest expense, net</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OperatingIncomeLoss_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Income (loss) from operations</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OperatingIncomeLoss_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Operating Income (Loss)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Long-Term Debt, Maturity, Year One</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">2025</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SharesIssuedPricePerShare_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Shares Issued, Price Per Share</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SharesIssuedPricePerShare_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Exchange price per share</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Volatility Rate</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Volatility</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AtTheMarketIssuanceMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">At-the-market issuance.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AtTheMarketIssuanceMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">At The Market Issuance [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AtTheMarketIssuanceMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">At The Market Issuance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityShellCompany_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Shell Company</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityShellCompany_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Entity Shell Company</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_NetBookValueOfDisposedAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Net book value of disposed assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_NetBookValueOfDisposedAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Net book value of disposed assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_NetBookValueOfDisposedAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Net book value of disposed assets.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AccruedProfessionalFeesCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Accrued Professional Fees, Current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AccruedProfessionalFeesCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Professional fees</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PurchaseObligation_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Loss on purchase commitments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PurchaseObligation_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Remaining Purchase Commitments, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PurchaseObligation_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Purchase Obligation</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentInterestRateEffectivePercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Instrument, Interest Rate, Effective Percentage</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentInterestRateEffectivePercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Debt Instrument, Interest Rate, Effective Percentage</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentInterestRateEffectivePercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Annual interest rate</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityTaxIdentificationNumber_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Tax Identification Number</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityTaxIdentificationNumber_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Entity Tax Identification Number</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_GroupFiveMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Group Five.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_GroupFiveMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Group Five [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_GroupFiveMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">90th Percentile or Higher</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AssetsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Assets [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AssetsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">ASSETS</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueOfFinancialInstrumentsPolicy_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Fair Value of Financial Instruments, Policy [Policy Text Block]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CashCollateralForBorrowedSecurities_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Letters of credit secured by cash held in restricted depository account</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PercentageOfRoyaltyOnNetRevenue_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Percentage of royalty on net revenue</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PercentageOfRoyaltyOnNetRevenue_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Percentage of Royalty on Net Revenue</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PercentageOfRoyaltyOnNetRevenue_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Percentage of royalty on net revenue.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityCurrentReportingStatus_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Current Reporting Status</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityCurrentReportingStatus_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Entity Current Reporting Status</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AccruedInterestReceivable_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Accrued interest receivable.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AccruedInterestReceivable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Accrued Interest Receivable</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AccruedInterestReceivable_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Accrued interest receivable</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtSecuritiesAvailableForSaleRealizedGainLoss_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Securities, Available-for-Sale, Realized Gain (Loss)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtSecuritiesAvailableForSaleRealizedGainLoss_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Debt Securities, Available-for-Sale, Realized Gain (Loss), Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtSecuritiesAvailableForSaleRealizedGainLoss_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Recognized loss</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_GroupOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Group One.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_GroupOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Group One [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_GroupOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Less than 25th Percentile</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Property, Plant and Equipment Disclosure [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Property and Equipment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LongtermDebtTypeAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Long-Term Debt, Type [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LongtermDebtTypeAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Long-Term Debt, Type</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_EmployeeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Employee</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_EmployeeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Employee [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_EmployeeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Employee [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_EmployeeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Employee Awards</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InventoryDisclosureTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Inventory Disclosure [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InventoryDisclosureTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Inventories</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_RoyaltyCommencementDate_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Royalty commencement date</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_RoyaltyCommencementDate_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Royalty Commencement Date</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_RoyaltyCommencementDate_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Royalty commencement date.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncreaseDecreaseInContractWithCustomerLiability_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Increase (Decrease) in Contract with Customer, Liability</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncreaseDecreaseInContractWithCustomerLiability_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Deferred revenue</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_CasperLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">1 Casper, LLC.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_CasperLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Casper L L C [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_CasperLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Casper L L C</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_DocumentFiscalYearFocus_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Document Fiscal Year Focus</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_DocumentFiscalYearFocus_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Document Fiscal Year Focus</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_FinancingLiability_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Financing Liability</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_FinancingLiability_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Financing Liability</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_FinancingLiability_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Financing liability.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LongTermPurchaseCommitmentTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Remaining Purchase Commitments and Estimated Capacity Fee Liability Requirements</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LongTermPurchaseCommitmentTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Long-Term Purchase Commitment [Table Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LongTermPurchaseCommitmentTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Remaining Purchase Requirements</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PerformanceObligationTransactionPrice_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Performance obligation transaction price</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PerformanceObligationTransactionPrice_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Performance obligation transaction price</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DueInOneYearOrLessMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Due in one year or less.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DueInOneYearOrLessMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Due In One Year Or Less [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DueInOneYearOrLessMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Due in One Year or Less</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAggregateIntrinsicValueAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Share-based Compensation Arrangement by Share-based Payment Award, Options, Aggregate Intrinsic Value [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAggregateIntrinsicValueAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share Based Compensation Arrangement By Share Based Payment Award Options Aggregate Intrinsic Value [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAggregateIntrinsicValueAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Aggregate Intrinsic Value</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCategoriesOfInvestmentsDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Other than Temporary Impairment, Credit Losses Recognized in Earnings, Categories of Investments [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCategoriesOfInvestmentsDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Other than Temporary Impairment, Credit Losses Recognized in Earnings, Categories of Investments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ProceedsFromSaleOfFutureRoyalties_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Proceeds from sale of future royalties</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ProceedsFromSaleOfFutureRoyalties_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Proceeds From Sale Of Future Royalties</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ProceedsFromSaleOfFutureRoyalties_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Proceeds from sale of future royalties.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ProceedsFromSaleOfFutureRoyalties_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Proceeds from sale of 1% future royalties</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DateOfAgreementInitiationForMarketingAndDistribution_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Date of agreement initiation for marketing and distribution.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DateOfAgreementInitiationForMarketingAndDistribution_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Date Of Agreement Initiation For Marketing And Distribution</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DateOfAgreementInitiationForMarketingAndDistribution_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Marketing and distribution agreement date</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PreferredStockValue_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Preferred Stock, Value, Issued</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PreferredStockValue_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Undesignated preferred stock, $0.01 par value - 10,000,000 shares authorized; no shares issued or outstanding as of December 31, 2024 or 2023</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AtMarketIssuanceSalesAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">At market issuance sales agreement.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AtMarketIssuanceSalesAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">At Market Issuance Sales Agreement [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AtMarketIssuanceSalesAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">At Market Issuance Sales Agreement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansDisclosuresTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Defined Benefit Plans and Other Postretirement Benefit Plans Disclosures [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansDisclosuresTable_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Defined Benefit Plans And Other Postretirement Benefit Plans Disclosures [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CapitalExpendituresIncurredButNotYetPaid_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Non-cash construction in progress, property and equipment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CapitalExpendituresIncurredButNotYetPaid_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Capital Expenditures Incurred but Not yet Paid</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Securities, Available-for-Sale, Maturity, Allocated and Single Maturity Date, Amortized Cost</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Available-for-sale Investments, amortized cost basis, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Finite-Lived Intangible Assets, Accumulated Amortization</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Accumulated Amortization</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DebtInstrumentConvertibleConversionPricePercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Debt instrument convertible conversion price percentage.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DebtInstrumentConvertibleConversionPricePercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Instrument Convertible Conversion Price Percentage</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DebtInstrumentConvertibleConversionPricePercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Conversion price percentage</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CaliforniaFranchiseTaxBoardMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">California Franchise Tax Board [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CaliforniaFranchiseTaxBoardMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">California</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Including Disposal Group and Discontinued Operations</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Including Disposal Group and Discontinued Operations, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations_lbl" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel">CASH, CASH EQUIVALENTS AND RESTRICTED CASH, BEGINNING OF PERIOD</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations_lbl" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel">CASH, CASH EQUIVALENTS AND RESTRICTED CASH, END OF PERIOD</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LongTermInvestments_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Long-Term Investments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LongTermInvestments_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Long-term investments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LongTermInvestments_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Long-Term Investments, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ProceedsFromIssuanceInitialPublicOffering_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Proceeds from at-the-market-offering</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ProceedsFromIssuanceInitialPublicOffering_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Proceeds from Issuance Initial Public Offering</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_LicenseAgreementDescription_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">License agreement description</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_LicenseAgreementDescription_lbl" xlink:role="http://www.xbrl.org/2003/role/label">License Agreement Description</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_LicenseAgreementDescription_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">License agreement description.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearNetCarryingAmount_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedTotalLabel">Available-for-Sale Investments, Amortized Cost Basis, Due in one year or less</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearNetCarryingAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Available For Sale Securities Debt Maturities Within One Year Net Carrying Amount</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearNetCarryingAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Available for sale securities debt maturities within one year net carrying amount</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearNetCarryingAmount_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Available-for-sale investments, amortized cost basis, due in one year or less</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CostOfSalesPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cost of Goods and Service [Policy Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CostOfSalesPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Cost of Goods Sold</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_BusinessAcquisitionAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Business Acquisition [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_BusinessAcquisitionAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Business Acquisition</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOperatingLeaseLiability_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Business combination recognized identifiable assets acquired and liabilities assumed operating lease liability.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOperatingLeaseLiability_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Operating Lease Liability</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOperatingLeaseLiability_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Operating lease liability - Bedford R&amp;D facility</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LongLivedAssetsHeldForSaleByAssetTypeAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Long-Lived Asset, Held-for-Sale, Type [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LongLivedAssetsHeldForSaleByAssetTypeAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Long-Lived Assets Held-for-sale by Asset Type</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_CityAreaCode_lbl" xlink:role="http://www.xbrl.org/2003/role/label">City Area Code</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_CityAreaCode_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">City Area Code</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LiabilitiesCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Liabilities, Current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LiabilitiesCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total current liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AccruedInterestMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Accrued interest.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AccruedInterestMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Accrued Interest [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AccruedInterestMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Accrued Interest</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AccruedLiabilitiesAndOtherLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Accrued Liabilities and Other Liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AccruedLiabilitiesAndOtherLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Accrued expenses and other current liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_TaxCreditCarryforwardsResearchAndDevelopmentCreditsState_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Tax credit carryforwards research and development credits state</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_TaxCreditCarryforwardsResearchAndDevelopmentCreditsState_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Tax credit carryforwards research and development credits state</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_TaxCreditCarryforwardsResearchAndDevelopmentCreditsState_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Tax credit carryforwards research and development credits state</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ResearchAndDevelopmentCreditExpired_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Research and development credit expired</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ResearchAndDevelopmentCreditExpired_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Research And Development Credit Expired</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ResearchAndDevelopmentCreditExpired_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Research and development credit expired.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InventoryNet_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Inventory, Net</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InventoryNet_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Inventory</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InventoryNet_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total inventory</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_BiommSAMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Biomm S.A.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_BiommSAMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Biomm S A [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_BiommSAMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Biomm</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_EffectiveIncomeTaxRateReconciliationDebtSettlement_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Effective Income Tax Rate Reconciliation, Debt settlement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_EffectiveIncomeTaxRateReconciliationDebtSettlement_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Effective income tax rate reconciliation, debt settlement.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Federal tax benefit rate</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_NonCashInterestOnFinancingLiability_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Non Cash Interest On Financing Liability</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_NonCashInterestOnFinancingLiability_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Non cash interest on financing liability.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_NonCashInterestOnFinancingLiability_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Interest accretion on financing liability</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_SalesReturnPeriod_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Sales return period.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_SalesReturnPeriod_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Sales Return Period</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_SalesReturnPeriod_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Sales return right following product expiration in months</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Stock Issued During Period, Shares, Conversion of Convertible Securities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Issuance of common stock pursuant to conversion notes (in shares)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansTableTextBlockLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansTableTextBlockLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Defined Benefit Plans And Other Postretirement Benefit Plans Table Text Block [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_GoodwillAndIntangibleAssetsPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Goodwill and Intangible Assets, Policy [Policy Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_GoodwillAndIntangibleAssetsPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Goodwill and Other Intangible Assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Organization, Consolidation and Presentation of Financial Statements [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_LocalPhoneNumber_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Local Phone Number</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_LocalPhoneNumber_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Local Phone Number</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AmendmentToCoPromotionAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Amendment to co-promotion agreement..</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AmendmentToCoPromotionAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Amendment To Co Promotion Agreement [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AmendmentToCoPromotionAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Amendment to Co Promotion Agreement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentMaturityDate_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Investment Maturity Date</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentMaturityDate_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Maturity date</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PreferredStockSharesOutstanding_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Preferred Stock, Shares Outstanding</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PreferredStockSharesOutstanding_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Undesignated preferred stock, shares outstanding</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PreferredStockSharesOutstanding_lbl" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel">Preferred Stock, Shares Outstanding, Beginning Balance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PreferredStockSharesOutstanding_lbl" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel">Preferred Stock, Shares Outstanding, Ending Balance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PerformanceObligationTransactionPriceYetToRecognize_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Performance Obligation Transaction Price Yet To Recognize</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PerformanceObligationTransactionPriceYetToRecognize_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Performance obligation transaction price yet to recognize.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PerformanceObligationTransactionPriceYetToRecognize_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Performance obligation transaction price yet to recognize</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_LicenseAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">License agreement.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_LicenseAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">License Agreement [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_LicenseAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">License Agreement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DefinedContributionPlanEmployerMatchingContributionPercentOfMatch_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Defined Contribution Plan, Employer Matching Contribution, Percent of Match</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DefinedContributionPlanEmployerMatchingContributionPercentOfMatch_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Employer matching contribution deferral rate</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ConvertibleNotePrincipalMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Convertible note principal.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ConvertibleNotePrincipalMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Convertible Note Principal [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ConvertibleNotePrincipalMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Convertible Note Principal</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncomeTaxAuthorityAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Income Tax Jurisdiction [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncomeTaxAuthorityAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Income Tax Authority</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PaymentsOnDebtAndInterestThroughCommonStockIssuance_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Payments on debt and interest through common stock issuance.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PaymentsOnDebtAndInterestThroughCommonStockIssuance_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Payments On Debt And Interest Through Common Stock Issuance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PaymentsOnDebtAndInterestThroughCommonStockIssuance_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Payments on debt and interest through common stock issuance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_StockIssuedDuringPeriodSharesPayoffOfConvertibleSecurities_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Stock issued during period shares payoff of convertible securities.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_StockIssuedDuringPeriodSharesPayoffOfConvertibleSecurities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Stock Issued During Period Shares Payoff Of Convertible Securities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_StockIssuedDuringPeriodSharesPayoffOfConvertibleSecurities_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Issuance of common stock pursuant to payoff of the 2024 convertible note interest (in shares)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncomeTaxPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Income Tax, Policy [Policy Text Block]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentInterestRateIncreaseDecrease_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Instrument, Interest Rate, Increase (Decrease)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentInterestRateIncreaseDecrease_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Interest on loans increased, percentage</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentInterestRateIncreaseDecrease_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Increased interest rate</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfIncomeBeforeIncomeTaxDomesticAndForeignTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule of Income before Income Tax, Domestic and Foreign [Table Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfIncomeBeforeIncomeTaxDomesticAndForeignTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Income (loss) from Continuing Operations Before Provision for Income Taxes</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CommitmentsAndContingenciesDisclosureAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Commitments And Contingencies Disclosure [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_EquityIncentivePlanTwentyThirteenMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Equity incentive plan twenty thirteen.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_EquityIncentivePlanTwentyThirteenMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Equity Incentive Plan Twenty Thirteen [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_EquityIncentivePlanTwentyThirteenMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">2013 Equity Incentive Plan</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_HeldToMaturitySecuritiesDebtMaturitiesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Held To Maturity Securities Debt Maturities [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_HeldToMaturitySecuritiesDebtMaturitiesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Securities, Held-to-Maturity, Maturity [Abstract]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfHeldToMaturitySecuritiesLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule Of Held To Maturity Securities [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ShareBasedCompensationArrangementByShareBasedPaymentAwardVestingDate_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Share based compensation arrangement by share based payment award vesting date.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ShareBasedCompensationArrangementByShareBasedPaymentAwardVestingDate_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share Based Compensation Arrangement By Share Based Payment Award Vesting Date</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueByBalanceSheetGroupingTable_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Fair Value By Balance Sheet Grouping [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FinancialLiabilitiesFairValueDisclosureAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Financial Liabilities Fair Value Disclosure [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FinancialLiabilitiesFairValueDisclosureAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Financial liabilities:</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DeferredFinanceCostsNet_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Issuance Costs, Net</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DeferredFinanceCostsNet_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Debt issuance costs</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DeferredFinanceCostsNet_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Debt Issuance Costs, Net, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AssetAcquisitionTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule of Purchase Consideration</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AssetAcquisitionTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Asset Acquisition [Table Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule of Deferred Tax Assets and Liabilities [Table Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Components of Net Deferred Tax Assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_CommonStockIssuedForAcquisitionOfInProcessResearchAndDevelopment_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Common stock issued for acquisition of in-process research and development.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_CommonStockIssuedForAcquisitionOfInProcessResearchAndDevelopment_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Common Stock Issued For Acquisition Of In Process Research And Development</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_CommonStockIssuedForAcquisitionOfInProcessResearchAndDevelopment_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Issuance of common stock for acquisition of in-process research and development</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OperatingLeaseLiabilityCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Operating lease liability-current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OperatingLeaseLiabilityCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Operating Lease, Liability, Current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DevelopedTechnologyRightsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Developed Technology Rights [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DevelopedTechnologyRightsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Developed Technology</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DeferredTaxLiabilitiesPrepaidExpenses_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Deferred Tax Liabilities, Prepaid Expenses</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DeferredTaxLiabilitiesPrepaidExpenses_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Other prepaids</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InProcessResearchAndDevelopmentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">In Process Research and Development [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InProcessResearchAndDevelopmentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">iSPERSE License - IPR&amp;D</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncomeTaxAuthorityDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Income Tax Jurisdiction [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncomeTaxAuthorityDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Income Tax Authority</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentInterestRateStatedPercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Stated interest rate</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentInterestRateStatedPercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Annual interest rate</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentInterestRateStatedPercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Senior notes, effective interest rate</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RetainedEarningsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Retained Earnings [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RetainedEarningsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Accumulated Deficit</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AmortizationOfFinancingCostsAndDiscounts_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Amortization of debt discount and issuance costs</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AmortizationOfFinancingCostsAndDiscounts_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Amortization of Debt Issuance Costs and Discounts</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AmortizationOfFinancingCostsAndDiscounts_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Amortization of debt issuance cost</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AmortizationOfFinancingCostsAndDiscounts_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Amortization of Debt Issuance Costs and Discounts, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EarningsPerShareBasicAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Earnings Per Share, Basic [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_EarningsPerShareBasicAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">EPS - basic:</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PublicUtilitiesInventoryTypeDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Inventory [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PublicUtilitiesInventoryTypeDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Inventory</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PrepaidExpensesAndOtherCurrentAssetsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Prepaid Expenses and Other Current Assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PrepaidExpensesAndOtherCurrentAssetsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Prepaid Expenses and Other Current Assets [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Payments to Acquire Property, Plant, and Equipment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Purchase of property and equipment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Payments to Acquire Property, Plant, and Equipment, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_UnderwritingAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Underwriting agreement.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_UnderwritingAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Underwriting Agreement [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_UnderwritingAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Underwriting Agreement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_DocumentTransitionReport_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Document Transition Report</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_DocumentTransitionReport_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Document Transition Report</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_TwoThousandFourEquityIncentivePlanMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Two Thousand Four Equity Incentive Plan [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_TwoThousandFourEquityIncentivePlanMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Two Thousand Four Equity Incentive Plan [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_TwoThousandFourEquityIncentivePlanMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">2004 Equity Incentive Plan</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AdjustmentToAdditionalPaidInCapitalPremiumOnConvertibleNote_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Adjustment to additional paid in capital premium on convertible note.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AdjustmentToAdditionalPaidInCapitalPremiumOnConvertibleNote_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Adjustment To Additional Paid In Capital Premium On Convertible Note</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AdjustmentToAdditionalPaidInCapitalPremiumOnConvertibleNote_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Premium on Mann Group convertible note</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_CumulativeLossOnAvailableForSaleSecurities_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Cumulative loss on available-for-sale securities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_CumulativeLossOnAvailableForSaleSecurities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cumulative Loss On Available For Sale Securities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_CumulativeLossOnAvailableForSaleSecurities_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Cumulative loss on available-for-sale securities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentDateOfFirstRequiredPayment1_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Instrument, Date of First Required Payment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentDateOfFirstRequiredPayment1_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Debt instrument, date of first required interest payment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncreaseDecreaseInOtherOperatingAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Increase (Decrease) in Other Operating Assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncreaseDecreaseInOtherOperatingAssets_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Other assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncreaseDecreaseInOtherOperatingAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Increase (Decrease) in Other Operating Assets, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_TheMannGroupLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The mann group llc.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_TheMannGroupLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">The Mann Group L L C [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_TheMannGroupLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">The Mann Group L L C</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PaymentOnMidCapCreditFacility_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Payment on MidCap credit facility</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PaymentOnMidCapCreditFacility_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Payment On Mid Cap Credit Facility</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PaymentOnMidCapCreditFacility_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Payment on mid cap credit facility.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Lessee, Operating Lease, Liability, to be Paid, Year Two</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Year 2</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ClinicalTrialExpensePolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Clinical Trial Expense</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ClinicalTrialExpensePolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Clinical Trial Expense Policy [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ClinicalTrialExpensePolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Clinical Trial Expenses</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Antidilutive Security, Excluded EPS Calculation [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule Of Antidilutive Securities Excluded From Computation Of Earnings Per Share [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_FinanceLeaseLiabilityDiscountedDebtIssuanceCosts_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Finance lease liability discounted debt issuance costs.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_FinanceLeaseLiabilityDiscountedDebtIssuanceCosts_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Finance Lease Liability Discounted Debt Issuance Costs</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_FinanceLeaseLiabilityDiscountedDebtIssuanceCosts_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Debt issuance costs</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ProceedsFromStockPlans_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Proceeds from market price stock purchase plan</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ProceedsFromStockPlans_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Proceeds from Stock Plans</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ProceedsFromStockPlans_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Proceeds from stock purchase plans</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_MeasurementPeriodPercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Measurement period percentage.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_MeasurementPeriodPercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Measurement Period Percentage</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_MeasurementPeriodPercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Measurement period percentage</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Exercised</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DiscountsAndAllowancesForCommercialProductSalesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Discounts and allowances for commercial product sales.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DiscountsAndAllowancesForCommercialProductSalesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Discounts And Allowances For Commercial Product Sales [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DiscountsAndAllowancesForCommercialProductSalesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Discounts and allowances for commercial product sales:</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ConcentrationRiskCreditRisk_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Concentration Risk, Credit Risk, Policy [Policy Text Block]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_AuditorFirmId_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Auditor Firm ID</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_AuditorFirmId_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Auditor Firm ID</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_MinimumMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Minimum [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_MinimumMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Minimum</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_MinimumMember_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Minimum</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CommonStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Common Stock [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CommonStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Common Stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RestrictedCash_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Restricted Cash</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RestrictedCash_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Restricted Cash, Total</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Long-Term Debt, Maturity, Year Two</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">2026</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AccountsPayableAndAccruedLiabilitiesDisclosureTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Accounts Payable and Accrued Liabilities Disclosure [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AccountsPayableAndAccruedLiabilitiesDisclosureTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Accrued Expenses and Other Current Liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_EstimatedCapacityFeesDueInEighthYear_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Estimated Capacity Fees Due In Eighth Year</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_EstimatedCapacityFeesDueInEighthYear_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Estimated capacity fees due in eighth year.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_EstimatedCapacityFeesDueInEighthYear_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Estimated Capacity Fees, 2032</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_NumberOfTradingDays_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Number of trading days.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_NumberOfTradingDays_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Number Of Trading Days</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_NumberOfTradingDays_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Number of trading days</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_lbl" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel">Outstanding at January 1, 2024</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_lbl" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel">Outstanding at December 31, 2024</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OperatingLeaseRightOfUseAssetAmortizationExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Operating Lease, Right-of-Use Asset, Periodic Reduction</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OperatingLeaseRightOfUseAssetAmortizationExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Amortization of right-of-use assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AdditionalPaidInCapitalMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Additional Paid-in Capital [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AdditionalPaidInCapitalMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Additional Paid-in Capital</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_GoodwillAdjustmentForANetReductionInLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Goodwill adjustment for a net reduction in liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_GoodwillAdjustmentForANetReductionInLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Goodwill Adjustment For A Net Reduction In Liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_GoodwillAdjustmentForANetReductionInLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Goodwill adjustment for a net reduction in liabilities.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityWellKnownSeasonedIssuer_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Well-known Seasoned Issuer</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityWellKnownSeasonedIssuer_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Entity Well-known Seasoned Issuer</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ScheduleOfRoyaltyLiabilityAccountRollForwardTabletextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule of Royalty Liability Account Roll Forward [TableText Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ScheduleOfRoyaltyLiabilityAccountRollForwardTabletextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Schedule of royalty liability account roll forward.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ScheduleOfRoyaltyLiabilityAccountRollForwardTabletextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule Of Royalty Liability Account Roll Forward</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Adjustments to reconcile net income (loss) to net cash provided by operating activities:</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AdditionalOptionExerciseAndDevelopmentMilestonePaymentsToBeReceived_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Additional option exercise and development milestone payments to be received.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AdditionalOptionExerciseAndDevelopmentMilestonePaymentsToBeReceived_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Additional Option Exercise And Development Milestone Payments To Be Received</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AdditionalOptionExerciseAndDevelopmentMilestonePaymentsToBeReceived_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Additional option exercise and development milestone payments to be receive</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OperatingLossCarryforwardsLimitationsOnUse_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Operating Loss Carryforwards, Limitations on Use</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OperatingLossCarryforwardsLimitationsOnUse_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Operating loss carryforwards, limitations on use</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LesseeOperatingSubleaseOptionToExtend_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Lessee, Operating Sublease, Option to Extend</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LesseeOperatingSubleaseOptionToExtend_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Lease renewal options</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Other Comprehensive Income (Loss), Net of Tax [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Other comprehensive loss:</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Other comprehensive income:</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncomeStatementLocationDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Income Statement Location</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncomeStatementLocationDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Statement of Income Location, Balance [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Lessee, Operating Lease, Liability, to be Paid, Year One</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Year 1</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AccountsReceivableGrossCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Accounts receivable</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AccountsReceivableGrossCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Accounts Receivable, before Allowance for Credit Loss, Current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AccountsReceivableGrossCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Accounts receivable, gross</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OtherAssetsNoncurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Other Assets, Noncurrent</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OtherAssetsNoncurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Other assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_LossOnPurchaseCommitmentsPolicyPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Loss on purchase commitments.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_LossOnPurchaseCommitmentsPolicyPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Loss On Purchase Commitments Policy Policy [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_LossOnPurchaseCommitmentsPolicyPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Recognized Loss on Purchase Commitments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AdjustmentsToAdditionalPaidInCapitalIssuanceOfWarrantsPursuantToCreditFacility_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Adjustments to additional paid in capital issuance of warrants pursuant to credit facility.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AdjustmentsToAdditionalPaidInCapitalIssuanceOfWarrantsPursuantToCreditFacility_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Adjustments To Additional Paid In Capital Issuance Of Warrants Pursuant To Credit Facility</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AdjustmentsToAdditionalPaidInCapitalIssuanceOfWarrantsPursuantToCreditFacility_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Issuance of warrants pursuant to Midcap Credit Facility</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SegmentDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Segments [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PromptPayDiscountReserveAllowanceForWholesaleDistributionFeesAndReservesForReturnsProvisions_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Provisions</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PromptPayDiscountReserveAllowanceForWholesaleDistributionFeesAndReservesForReturnsProvisions_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Prompt Pay Discount Reserve Allowance For Wholesale Distribution Fees And Reserves For Returns Provisions</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PromptPayDiscountReserveAllowanceForWholesaleDistributionFeesAndReservesForReturnsProvisions_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Prompt pay discount reserve allowance for wholesale distribution fees and reserves for returns provisions.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PerformanceSharesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Performance Shares [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PerformanceSharesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Performance-based Stock Options</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfInventoryCurrentTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule of Inventory, Current [Table Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfInventoryCurrentTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Components of Inventory</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InformationByCategoryOfDebtSecurityAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Security Category [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InformationByCategoryOfDebtSecurityAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Debt Security Category</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtSecuritiesAvailableForSaleUnrealizedGainLoss_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Unrealized holding gain or loss</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtSecuritiesAvailableForSaleUnrealizedGainLoss_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Securities, Available-for-Sale, Unrealized Gain (Loss)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtSecuritiesAvailableForSaleUnrealizedGainLoss_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Debt Securities, Available-for-Sale, Unrealized Gain (Loss), Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtSecuritiesAvailableForSaleUnrealizedGainLoss_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Recognized gain (loss)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtSecuritiesAvailableForSaleUnrealizedGainLoss_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Unrealized holding gain</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ProceedsFromSaleOfAvailableForSaleSecuritiesDebt_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Proceeds from Sale of Debt Securities, Available-for-Sale</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ProceedsFromSaleOfAvailableForSaleSecuritiesDebt_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Proceeds from maturities of available-for-sale securities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Goodwill and Intangible Assets Disclosure [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ForeignCurrencyTransactionGainLossRealized_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel">(Gain) loss on foreign currency transaction</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ForeignCurrencyTransactionGainLossRealized_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Realized Gain (Loss), Foreign Currency Transaction, before Tax</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ForeignCurrencyTransactionGainLossRealized_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">(Gain) loss on foreign currency transaction</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityCommonStockSharesOutstanding_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Common Stock, Shares Outstanding</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityCommonStockSharesOutstanding_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Entity Common Stock, Shares Outstanding</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentConvertibleConversionRatio1_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Instrument, Convertible, Conversion Ratio</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentConvertibleConversionRatio1_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">No of convertible shares</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Increase (Decrease) in Accrued Liabilities and Other Operating Liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Accrued expenses and other current liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DisaggregationOfRevenueLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disaggregation of Revenue [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DisaggregationOfRevenueLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Disaggregation Of Revenue [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Accounts and Financing Receivables [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule Of Accounts Notes Loans And Financing Receivable [Table]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_MilestoneRightsLiabilityPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Milestone rights liability.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_MilestoneRightsLiabilityPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Milestone Rights Liability Policy [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_MilestoneRightsLiabilityPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Milestone Rights Liability</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Finite-Lived Intangible Asset, Expected Amortization, Year One</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">2025</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AvailableForSaleSecuritiesPurchasedOptionsPricePolicy_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Securities, Available-for-Sale, Premium on Purchased Options [Policy Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AvailableForSaleSecuritiesPurchasedOptionsPricePolicy_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Available-for-Sale Investment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_ScenarioUnspecifiedDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Scenario [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_ScenarioUnspecifiedDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Scenario</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_TitleOfIndividualWithRelationshipToEntityDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Title and Position [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_TitleOfIndividualWithRelationshipToEntityDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Title of Individual</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Issuance costs associated with at-the-market offering</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Adjustments to Additional Paid in Capital, Stock Issued, Issuance Costs</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtSecuritiesAvailableForSaleAllowanceForCreditLoss_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Securities, Available-for-Sale, Allowance for Credit Loss</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtSecuritiesAvailableForSaleAllowanceForCreditLoss_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Available-for-Sale Investment, credit losses</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtSecuritiesAvailableForSaleAllowanceForCreditLoss_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Debt Securities, Available-for-Sale, Allowance for Credit Loss, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtSecuritiesAvailableForSaleAllowanceForCreditLoss_lbl" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel">Debt Securities, Available-for-Sale, Allowance for Credit Loss, Beginning Balance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtSecuritiesAvailableForSaleAllowanceForCreditLoss_lbl" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel">Debt Securities, Available-for-Sale, Allowance for Credit Loss, Ending Balance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Income (Loss) from Continuing Operations before Income Taxes, Domestic</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">United States</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PaymentOfCreditFacilityPrepaymentFee_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Payment Of Credit Facility Prepayment Fee</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PaymentOfCreditFacilityPrepaymentFee_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Payment of credit facility prepayment fee.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PaymentOfCreditFacilityPrepaymentFee_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Payment of credit facility prepayment fee</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CommonStockValue_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Common Stock, Value, Issued</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CommonStockValue_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Common stock, $0.01 par value - 800,000,000 shares authorized; 302,959,782 and 270,034,495 shares issued and outstanding as of December 31, 2024 and 2023, respectively</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AssetAcquisitionDateOfAcquisitionAgreement_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Asset Acquisition, Date of Acquisition Agreement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AssetAcquisitionDateOfAcquisitionAgreement_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Asset acquisition, date of acquisition agreement</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_RoyaltyTerminationDate_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Royalty termination date</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_RoyaltyTerminationDate_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Royalty Termination Date</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_RoyaltyTerminationDate_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Royalty termination date.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CollaborativeArrangementsAndNoncollaborativeArrangementTransactionsLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CollaborativeArrangementsAndNoncollaborativeArrangementTransactionsLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Collaborative Arrangements And Noncollaborative Arrangement Transactions [Line Items]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_MilestonePayments_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Milestone payments.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_MilestonePayments_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Milestone Payments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_MilestonePayments_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Milestone payment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_MilestonePayments_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Milestone payments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PaymentsForRoyalties_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Purchase price</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_PaymentsForRoyalties_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Payments for Royalties</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentIncomeInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Investment Income, Interest</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InvestmentIncomeInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Interest income, net</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_CurrentPortionOfMilestoneRightLiability_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Current portion of milestone right liability.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_CurrentPortionOfMilestoneRightLiability_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Current Portion Of Milestone Right Liability</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_CurrentPortionOfMilestoneRightLiability_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Current portion of milestone rights liability</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_WarrantsAssociatedWithMidcapCreditFacilityMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Warrants associated with Midcap Credit Facility.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_WarrantsAssociatedWithMidcapCreditFacilityMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Warrants Associated With Midcap Credit Facility [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_WarrantsAssociatedWithMidcapCreditFacilityMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Warrants Associated with MidCap Credit Facility</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DiscountsAndAllowancesForCommercialProductSalesProvisions_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Discounts and allowances for commercial product sales provisions.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DiscountsAndAllowancesForCommercialProductSalesProvisions_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Discounts And Allowances For Commercial Product Sales Provisions</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DiscountsAndAllowancesForCommercialProductSalesProvisions_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Provisions</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_GainLossOnDispositionOfAssets1_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Gain (Loss) on Disposition of Assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_GainLossOnDispositionOfAssets1_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Gain (Loss) on Disposition of Assets, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_GainLossOnDispositionOfAssets1_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Loss on disposal of fixed assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_EmployeeStockPurchasePlanMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Employee stock purchase plan.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_EmployeeStockPurchasePlanMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Employee Stock Purchase Plan [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_EmployeeStockPurchasePlanMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Employee Stock Purchase Plan</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AmphastarMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Amphastar [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AmphastarMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Amphastar.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AmphastarMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Amphastar</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_MilestoneRightLiability_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Milestone rights liability.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_MilestoneRightLiability_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Milestone Right Liability</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_MilestoneRightLiability_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Milestone rights liability</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_LandlordFundedTenantImprovementsPayablePerMonth_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Landlord Funded Tenant Improvements Payable Per Month</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_LandlordFundedTenantImprovementsPayablePerMonth_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Landlord funded tenant improvements payable per month.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_LandlordFundedTenantImprovementsPayablePerMonth_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Landlord-funded tenant improvements payable per month</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_MarketPriceStockPurchasePlan_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Market price stock purchase plan.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_MarketPriceStockPurchasePlan_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Market Price Stock Purchase Plan</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_MarketPriceStockPurchasePlan_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Market price stock purchase plan</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PurchaseObligationDueInSixthYear_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Purchase Obligation Due In Sixth Year</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PurchaseObligationDueInSixthYear_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Purchase obligation due in sixth year.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PurchaseObligationDueInSixthYear_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Remaining Purchase Commitments, 2030</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_InterestOnLiabilityForSaleOfFutureRoyalties_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Interest on liability for sale of future royalties</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_InterestOnLiabilityForSaleOfFutureRoyalties_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Interest On Liability For Sale Of Future Royalties</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_InterestOnLiabilityForSaleOfFutureRoyalties_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Interest on liability for sale of future royalties.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Long-Term Debt, Maturity, Year Three</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">2027</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_HeldToMaturitySecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Securities, Held-to-Maturity, Amortized Cost, after Allowance for Credit Loss, Maturity, Allocated and Single Maturity Date</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_HeldToMaturitySecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Held-to-maturity investments, amortized cost basis, total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OperatingLeaseLiability_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Operating Lease, Liability</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OperatingLeaseLiability_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Operating lease, liability</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OperatingLeaseLiability_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ReclassificationOfCreditFacilityFromLongTermToCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Reclassification of Midcap credit facility from long-term to current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ReclassificationOfCreditFacilityFromLongTermToCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Reclassification Of Credit Facility From Long-term To Current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ReclassificationOfCreditFacilityFromLongTermToCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Reclassification of credit facility from long-term to current.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtConversionNameDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Conversion, Name [Domain]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtConversionNameDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Debt Conversion, Name</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfAccruedLiabilitiesTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule of Accrued Liabilities [Table Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ScheduleOfAccruedLiabilitiesTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Accrued Expenses and Other Current Liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DeferredTaxAssetsOperatingLossCarryforwards_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Deferred Tax Assets, Operating Loss Carryforwards</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DeferredTaxAssetsOperatingLossCarryforwards_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Net operating loss carryforwards</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DeferredTaxAssetsOperatingLossCarryforwards_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Deferred Tax Assets, Operating Loss Carryforwards, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CommitmentsAndContingencies_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Commitments and Contingencies</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CommitmentsAndContingencies_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Commitments and contingencies (Note 16)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_RemainingWarrantsAvailableForPurchase_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Remaining Warrants Available for Purchase.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_RemainingWarrantsAvailableForPurchase_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Remaining Warrants Available For Purchase</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_RemainingWarrantsAvailableForPurchase_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Remaining Warrants Available for Purchase</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_NetSalesThresholdAMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Net Sales Threshold A</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_NetSalesThresholdAMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Net Sales Threshold A [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_NetSalesThresholdAMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Net Sales Threshold A.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_EstimatedCapacityFeesDueInSecondYear_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Estimated Capacity Fees Due In Second Year</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_EstimatedCapacityFeesDueInSecondYear_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Estimated capacity fees due in second year.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_EstimatedCapacityFeesDueInSecondYear_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Estimated Capacity Fees, 2026</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Weighted Average Number of Shares Outstanding, Diluted</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Weighted Average Number of Shares Outstanding, Diluted, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Adjusted weighted average common shares (denominator)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Weighted average shares used to compute net income (loss) per share - diluted</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SignificantAccountingPoliciesTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Significant Accounting Policies [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_SignificantAccountingPoliciesTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Summary of Significant Accounting Policies</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ResearchAndDevelopmentExpenseExcludingAcquiredInProcessCost_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Research and Development Expense (Excluding Acquired in Process Cost)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ResearchAndDevelopmentExpenseExcludingAcquiredInProcessCost_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Research and development</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AccountsReceivableNetCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Accounts Receivable, after Allowance for Credit Loss, Current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AccountsReceivableNetCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Accounts receivable, net</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AccountsReceivableNetCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total accounts receivable, net</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LesseeOperatingLeaseRenewalTerm_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Lessee, Operating Lease, Renewal Term</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LesseeOperatingLeaseRenewalTerm_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Lease renewal option</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Lessee, Operating Lease, Liability, to be Paid</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_IssuanceOfCommonStockPursuantToWarrantConversionShares_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Issuance of common stock pursuant to a warrant conversion shares.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_IssuanceOfCommonStockPursuantToWarrantConversionShares_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Issuance Of Common Stock Pursuant To Warrant Conversion Shares</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_IssuanceOfCommonStockPursuantToWarrantConversionShares_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Issuance of common stock pursuant to a warrant conversion (shares)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncreaseDecreaseInInventories_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Increase (Decrease) in Inventories</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncreaseDecreaseInInventories_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Inventory</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IncreaseDecreaseInInventories_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Increase (Decrease) in Inventories, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DebtInstrumentMaturityMonthAndYear_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Debt instrument maturity month and year.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DebtInstrumentMaturityMonthAndYear_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Instrument Maturity Month And Year</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DebtInstrumentMaturityMonthAndYear_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Maturity date</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ReceptorLifeScienceIncMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Receptor Life Science Inc.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ReceptorLifeScienceIncMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Receptor Life Science Inc [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ReceptorLifeScienceIncMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Receptor CLA</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DeferredTaxAssetsTaxCreditCarryforwardsResearchAndDevelopmentCreditsFederal_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Deferred tax assets tax credit carryforwards research and development credits federal</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DeferredTaxAssetsTaxCreditCarryforwardsResearchAndDevelopmentCreditsFederal_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Deferred tax assets tax credit carryforwards research and development credits federal.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DeferredTaxAssetsTaxCreditCarryforwardsResearchAndDevelopmentCreditsFederal_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Tax credit carryforwards research and development credits federal.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PreLaunchInventoryMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">pre-launch inventory.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PreLaunchInventoryMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Pre Launch Inventory [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PreLaunchInventoryMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Pre-launch Inventory</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntitySmallBusiness_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Small Business</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntitySmallBusiness_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Entity Small Business</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_HeldToMaturitySecuritiesTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Securities, Held-to-Maturity [Table Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_HeldToMaturitySecuritiesTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule of Contractual Maturities of Investments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PercentageOfFutureRoyaltiesOnProceedsFromSale_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Percentage of future royalties on proceeds from sale</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PercentageOfFutureRoyaltiesOnProceedsFromSale_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Percentage of Future Royalties on Proceeds from Sale</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PercentageOfFutureRoyaltiesOnProceedsFromSale_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Percentage of future royalties on proceeds from sale.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ProceedsFromSecuredLinesOfCredit_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Proceeds from Secured Lines of Credit</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ProceedsFromSecuredLinesOfCredit_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Advance of borrowing</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="cyd_CybersecurityRiskManagementProcessesForAssessingIdentifyingAndManagingThreatsTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cybersecurity Risk Management Processes for Assessing, Identifying, and Managing Threats [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Instrument, Basis Spread on Variable Rate</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Debt Instrument, Basis Spread on Variable Rate</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Interest rate (LIBOR)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AccruedPaidInKindInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Accrued paid in kind interest.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AccruedPaidInKindInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Accrued Paid In Kind Interest</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AccruedPaidInKindInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Accrued interest paid-in-kind</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ConvertibleSharesOfCommonStock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Convertible Shares Of Common Stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ConvertibleSharesOfCommonStock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Convertible shares of common stock.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ConvertibleSharesOfCommonStock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Convertible shares of common stock</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PurchaseObligationDueInNinethYear_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Purchase Obligation Due In Nineth Year</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PurchaseObligationDueInNinethYear_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Purchase obligation due in nineth year.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PurchaseObligationDueInNinethYear_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Remaining Purchase Commitments, 2033</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_RestrictedStockUnitsAndOptionsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Restricted stock units and options.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_RestrictedStockUnitsAndOptionsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Restricted Stock Units And Options [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_RestrictedStockUnitsAndOptionsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">RSUs and Options</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtDisclosureTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Disclosure [Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtDisclosureTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Borrowings</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ProductionRelatedImpairmentsOrCharges_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Production Related Impairments or Charges</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ProductionRelatedImpairmentsOrCharges_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Write-off of inventory</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ProductionRelatedImpairmentsOrCharges_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Inventory write-offs</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ProductionRelatedImpairmentsOrCharges_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Production Related Impairments or Charges, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RepaymentsOfDebt_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Repayments of Debt</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RepaymentsOfDebt_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Repayment of debt</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_WholesalerDistributionFeesAndPromptPayDiscounts_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Wholesaler distribution fees and prompt pay discounts.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_WholesalerDistributionFeesAndPromptPayDiscounts_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Wholesaler Distribution Fees And Prompt Pay Discounts</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_WholesalerDistributionFeesAndPromptPayDiscounts_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Wholesaler distribution fees and prompt pay discounts</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsDomestic_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Deferred Tax Assets, Operating Loss Carryforwards, Domestic</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsDomestic_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Federal operating loss carryforwards</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_InterestAndDividendIncomeNetAccretionOfInvestmentsHeldToMaturity_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Accretion of investments, net of amortization</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_InterestAndDividendIncomeNetAccretionOfInvestmentsHeldToMaturity_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Interest And Dividend Income Net Accretion Of Investments Held-to-Maturity</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_InterestAndDividendIncomeNetAccretionOfInvestmentsHeldToMaturity_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Interest and dividend income net accretion of investments held-to-maturity.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_USTreasurySecuritiesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">US Treasury Securities [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_USTreasurySecuritiesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">U.S. Treasury Securities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_MilestoneLiabilitiesNoncurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Milestone liabilities non-current.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_MilestoneLiabilitiesNoncurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Milestone Liabilities Noncurrent</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_MilestoneLiabilitiesNoncurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Milestone liabilities</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AvailableForSaleInvestmentsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Available For Sale Investments [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AvailableForSaleInvestmentsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Available for sale investments.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AvailableForSaleInvestmentsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Available-for-Sale Investments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_CashEquivalentsAndInvestments_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Total cash equivalents and investments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_CashEquivalentsAndInvestments_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Cash equivalents and investments.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_CashEquivalentsAndInvestments_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cash Equivalents And Investments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_CashEquivalentsAndInvestments_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Total cash equivalents and investments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_SubstantialPremiumBasedOnFairValuePostModificationRecognizedAsAdditionalPaidInCapital_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Substantial premium based on fair value post modification recognized as additional paid-in capital.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_SubstantialPremiumBasedOnFairValuePostModificationRecognizedAsAdditionalPaidInCapital_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Substantial Premium Based On Fair Value Post Modification Recognized As Additional Paid In Capital</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_SubstantialPremiumBasedOnFairValuePostModificationRecognizedAsAdditionalPaidInCapital_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Substantial premium based on fair value post modification recognized as additional paid-in capital</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CreditFacilityAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Credit Facility [Axis]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CreditFacilityAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Credit Facility</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ProceedsFromRoyaltiesReceived_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Upfront proceeds</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ProceedsFromRoyaltiesReceived_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Proceeds from Royalties Received</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DebtConversionConvertedInstrumentSharesIssuedForAccruedInterestOfNotes_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Debt conversion converted instrument shares issued for accrued interest of notes.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DebtConversionConvertedInstrumentSharesIssuedForAccruedInterestOfNotes_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Conversion Converted Instrument Shares Issued For Accrued Interest Of Notes</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DebtConversionConvertedInstrumentSharesIssuedForAccruedInterestOfNotes_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Conversion of notes accrued interest to common shares</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Expirations in Period, Weighted Average Exercise Price</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Expired</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ServiceMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Service [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ServiceMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Services</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AccretionAmortizationOfDiscountsAndPremiumsInvestments_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Accretion (Amortization) of Discounts and Premiums, Investments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AccretionAmortizationOfDiscountsAndPremiumsInvestments_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Accretion or amortization</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AccretionAmortizationOfDiscountsAndPremiumsInvestments_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Accretion of investments, net of amortization</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Securities, Held-to-Maturity, Fair Value, Maturity, Allocated and Single Maturity Date, after Year One Through Five</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Held-to-maturity Investments, aggregate fair value, due after one year through five years</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDateFairValue_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Available For Sale Securities Debt Maturities Single Maturity Date Fair Value</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDateFairValue_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Available for sale securities debt maturities single maturity date fair value.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDateFairValue_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Available-for-sale investments, aggregate fair value, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_StockIssuedDuringPeriodValueExerciseOfWarrants_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Stock issued during period value exercise of warrants.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_StockIssuedDuringPeriodValueExerciseOfWarrants_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Stock Issued During Period Value Exercise Of Warrants</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_StockIssuedDuringPeriodValueExerciseOfWarrants_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Issuance of common stock from the exercise of warrants</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CompensationRelatedCostsPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Compensation Related Costs, Policy [Policy Text Block]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CompensationRelatedCostsPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Stock-Based Compensation</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentRedemptionPeriodStartDate_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Instrument, Redemption Period, Start Date</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DebtInstrumentRedemptionPeriodStartDate_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Redemption period start date</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Net Cash Provided by (Used in) Financing Activities [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">CASH FLOWS FROM FINANCING ACTIVITIES:</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InternalRevenueServiceIRSMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Internal Revenue Service (IRS) [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_InternalRevenueServiceIRSMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Federal</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_lbl" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel">Outstanding at January 1, 2024</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_lbl" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel">Outstanding at December 31, 2024</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AdditionalBaseRentConcession_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Additional base rent concession</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AdditionalBaseRentConcession_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Additional Base Rent Concession</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AdditionalBaseRentConcession_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Additional Base Rent Concession</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_EstimatedCapacityFeesDueInNextTwelveMonths_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Estimated Capacity Fees Due In Next Twelve Months</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_EstimatedCapacityFeesDueInNextTwelveMonths_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Estimated capacity fees due in next twelve months.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_EstimatedCapacityFeesDueInNextTwelveMonths_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Estimated Capacity Fees, 2025</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ConvertibleLongTermNotesPayable_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Mann Group convertible note</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ConvertibleLongTermNotesPayable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Convertible Notes Payable, Noncurrent</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ConvertibleLongTermNotesPayable_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Senior convertible notes</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_GroupFourMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">75th Percentile</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_GroupFourMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Group Four.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_GroupFourMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Group Four [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PrincipalPaymentOnFinancingLiability_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Principal payment on financing liability</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PrincipalPaymentOnFinancingLiability_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Principal Payment On Financing Liability</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PrincipalPaymentOnFinancingLiability_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Principal payment on financing liability.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AdditionOfRightOfUseAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Addition of right-of-use assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AdditionOfRightOfUseAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Addition Of Right Of Use Assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_AdditionOfRightOfUseAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Addition of right-of-use-asset</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_InterestOnConvertibleNote_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Interest on Mann Group convertible note</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_InterestOnConvertibleNote_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Interest On Convertible Note</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_InterestOnConvertibleNote_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Interest on convertible note.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IntangibleAssetsNetExcludingGoodwill_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Intangible Assets, Net (Excluding Goodwill)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IntangibleAssetsNetExcludingGoodwill_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Intangible Assets, Net (Excluding Goodwill), Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_IntangibleAssetsNetExcludingGoodwill_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Other intangible assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_CommitmentAsset_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Commitment asset.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_CommitmentAsset_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Commitment Asset</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_CommitmentAsset_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Commitment asset</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StateAndLocalJurisdictionMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">State and Local Jurisdiction [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_StateAndLocalJurisdictionMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">State</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_RightOfUseAssetsModification_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Right-of-use assets modification.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_RightOfUseAssetsModification_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Right Of Use Assets Modification</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_RightOfUseAssetsModification_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Right-of-use asset modification</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Right-of-Use Asset Obtained in Exchange for Operating Lease Liability</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Assumption of right-of-use-asset and operating lease liability</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_OfficeAndVehicleMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Office and vehicle.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_OfficeAndVehicleMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Office And Vehicle [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_OfficeAndVehicleMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">office and vehicle</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DeferredTaxAssetsLossOnPurchaseCommitment_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Deferred Tax Assets Loss on Purchase Commitment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DeferredTaxAssetsLossOnPurchaseCommitment_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Deferred Tax Assets Loss On Purchase Commitment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DeferredTaxAssetsLossOnPurchaseCommitment_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Loss on purchase commitment</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DebtInstrumentCapInterestRate_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Debt instrument cap interest rate.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DebtInstrumentCapInterestRate_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Debt Instrument Cap Interest Rate</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_DebtInstrumentCapInterestRate_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Interest rate cap</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PercentageOfFutureRoyalties_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Percentage of future royalties</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PercentageOfFutureRoyalties_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Percentage of Future Royalties</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_PercentageOfFutureRoyalties_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Percentage of future royalties.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DeferredTaxAssetsValuationAllowance_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Valuation allowance of deferred tax assets</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DeferredTaxAssetsValuationAllowance_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Deferred Tax Assets, Valuation Allowance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DeferredTaxAssetsValuationAllowance_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Valuation allowance of deferred tax asset</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DeferredTaxAssetsValuationAllowance_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Valuation allowance</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DeferredTaxAssetsValuationAllowance_lbl" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel">Beginning of Year</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_DeferredTaxAssetsValuationAllowance_lbl" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel">End of Year</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ContingentLiability_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Contingent Liability</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ContingentLiability_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Contingent Liability</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ContingentLiability_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Contingent liability for milestone payments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueInputsLevel3Member_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Fair Value, Inputs, Level 3 [Member]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_FairValueInputsLevel3Member_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Fair Value, Inputs, Level 3</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OperatingLeaseWeightedAverageRemainingLeaseTerm1_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Operating Lease, Weighted Average Remaining Lease Term</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_OperatingLeaseWeightedAverageRemainingLeaseTerm1_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Weighted average remaining lease term (in years)</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_GainLossOnTerminationOfLease_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Gain (Loss) on Termination of Lease</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_GainLossOnTerminationOfLease_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Gain or loss recorded for leases removed</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="cyd_CybersecurityRiskManagementPositionsOrCommitteesResponsibleFlag_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cybersecurity Risk Management Positions or Committees Responsible [Flag]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AccountsPayableCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Accounts Payable, Current</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AccountsPayableCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Accounts payable</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AccountsPayableCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Accounts Payable, Current, Total</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract]</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Weighted Average Grant Date Fair Value per Share</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_RepaymentsOfLongTermLinesOfCredit_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Repayments of Long-Term Lines of Credit</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_NetInvestments_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedTotalLabel">Total Investments</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_NetInvestments_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Net Investments</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_NetInvestments_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Net investments.</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CostsAndExpenses_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Costs and Expenses</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_CostsAndExpenses_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total expenses</link:label>
          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="mnkd_ContingentMilestoneLiabilityMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Contingent milestone liability.</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_BuildingMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Building [Member]</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Allowance for credit losses and doubtful accounts</link:label>
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          <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Allowance for credit losses</link:label>
          <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OtherNonoperatingIncomeExpenseMember" xlink:to="us-gaap_OtherNonoperatingIncomeExpenseMember_lbl"/>
          <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StatementLineItems" xlink:to="us-gaap_StatementLineItems_lbl"/>
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  <xsd:element id="mnkd_SagardHealthcarePartnersFundingBorrowerSPE2LPMember" name="SagardHealthcarePartnersFundingBorrowerSPE2LPMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_SignificantSegmentExpensesIncomeAbstract" name="SignificantSegmentExpensesIncomeAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_DebtInstrumentAdvanceAvailableDate" name="DebtInstrumentAdvanceAvailableDate" type="xbrli:dateItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_FinanceLeaseLiabilityDiscountedPaymentsDueYearFive" name="FinanceLeaseLiabilityDiscountedPaymentsDueYearFive" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_LongTermPurchaseCommitmentExpirationDate" name="LongTermPurchaseCommitmentExpirationDate" type="xbrli:dateItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_RightOfUseAssetsModification" name="RightOfUseAssetsModification" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="mnkd_CustomerDiscountsAndAllowances" name="CustomerDiscountsAndAllowances" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_DeferredTaxAssetsProductRevenueAndCosts" name="DeferredTaxAssetsProductRevenueAndCosts" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="mnkd_RoyaltyNetSalesPercentage" name="RoyaltyNetSalesPercentage" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_TermLoanAdvancePercentageOfAmountDrawdown" name="TermLoanAdvancePercentageOfAmountDrawdown" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_PreLaunchInventoryPolicyTextBlock" name="PreLaunchInventoryPolicyTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_FinanceLeaseLiabilityDiscountedPaymentsDueYearFour" name="FinanceLeaseLiabilityDiscountedPaymentsDueYearFour" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_RevenueRemainingPerformanceObligationAnticipatedCashFlow" name="RevenueRemainingPerformanceObligationAnticipatedCashFlow" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_IncreaseDecreaseInOperatingLeaseLiabilities" name="IncreaseDecreaseInOperatingLeaseLiabilities" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="mnkd_ConvertibleNoteInterestMember" name="ConvertibleNoteInterestMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_WarrantsAssociatedWithMidcapCreditFacilityMember" name="WarrantsAssociatedWithMidcapCreditFacilityMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_TrancheOneMember" name="TrancheOneMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_EquityIncentivePlanTwentyEighteenMember" name="EquityIncentivePlanTwentyEighteenMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_CoPromotionAgreementMember" name="CoPromotionAgreementMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_ThironaBioIncMember" name="ThironaBioIncMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_PercentileRankOfShareholderReturnOfStock" name="PercentileRankOfShareholderReturnOfStock" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_ProceedsFromMarketPriceStockPurchasePlanAndFromEmployeeStockPurchasePlan" name="ProceedsFromMarketPriceStockPurchasePlanAndFromEmployeeStockPurchasePlan" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="mnkd_AmendmentToCoPromotionAgreementMember" name="AmendmentToCoPromotionAgreementMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_RevenueFromContractWithCustomerFromCollaborationsAndServicesPolicyTextBlock" name="RevenueFromContractWithCustomerFromCollaborationsAndServicesPolicyTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_StockIssuedDuringPeriodSharesStockOptionsAndRestrictedStockUnitsNetOfForfeitures" name="StockIssuedDuringPeriodSharesStockOptionsAndRestrictedStockUnitsNetOfForfeitures" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_TwoThousandTwentyFourConvertibleNoteInterestMember" name="TwoThousandTwentyFourConvertibleNoteInterestMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_QrumPharmaIncorporatedMember" name="QrumPharmaIncorporatedMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_AdditionOfRightOfUseAssetAndLeaseLiability" name="AdditionOfRightOfUseAssetAndLeaseLiability" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="mnkd_EffectiveIncomeTaxRateReconciliationOfficersCompensation" name="EffectiveIncomeTaxRateReconciliationOfficersCompensation" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_StockIssuedDuringPeriodValuePayoffOfConvertibleSecurities" name="StockIssuedDuringPeriodValuePayoffOfConvertibleSecurities" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_OfficeMember" name="OfficeMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_OneYearServiceMember" name="OneYearServiceMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_PrivatelyNegotiatedExchangeAgreementMember" name="PrivatelyNegotiatedExchangeAgreementMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_DeferredTaxAssetsInterestExpenseLimitation" name="DeferredTaxAssetsInterestExpenseLimitation" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="mnkd_TransactionCosts" name="TransactionCosts" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="mnkd_EmployeeMember" name="EmployeeMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_AllocatedTransactionPrice" name="AllocatedTransactionPrice" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="mnkd_NonCashAcquisitionOfIntangibleAsset" name="NonCashAcquisitionOfIntangibleAsset" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_EarlyTerminationFeesPercentage" name="EarlyTerminationFeesPercentage" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_TrancheTwoMember" name="TrancheTwoMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_LossOnPurchaseCommitmentsNumberOfContractsRecognized" name="LossOnPurchaseCommitmentsNumberOfContractsRecognized" type="xbrli:integerItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_TransactionPriceForTheContractualObligationsMember" name="TransactionPriceForTheContractualObligationsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_MilestonePayments" name="MilestonePayments" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_ManufacturingEquipmentsAndComputerHardwareMember" name="ManufacturingEquipmentsAndComputerHardwareMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_ProceedsFromSaleOfFutureRoyalties" name="ProceedsFromSaleOfFutureRoyalties" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="mnkd_LeaseTermExtensionPeriod" name="LeaseTermExtensionPeriod" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_PercentageOfCollaborationsAndServicesNetAccountsReceivables" name="PercentageOfCollaborationsAndServicesNetAccountsReceivables" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_LiabilitySaleForFutureRoyaltiesCurrent" name="LiabilitySaleForFutureRoyaltiesCurrent" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_EquityIncentivePlanTwentyThirteenMember" name="EquityIncentivePlanTwentyThirteenMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_DiscountsAndAllowancesForCommercialProductSalesTableTextBlock" name="DiscountsAndAllowancesForCommercialProductSalesTableTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_EstimatedCapacityFeesDueInThirdYear" name="EstimatedCapacityFeesDueInThirdYear" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_AmortizedCostMember" name="AmortizedCostMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_CreditFacilityNoncurrent" name="CreditFacilityNoncurrent" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_CommitmentAsset" name="CommitmentAsset" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="mnkd_ShareDeliveryPercentage" name="ShareDeliveryPercentage" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_NetInvestments" name="NetInvestments" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="mnkd_TransactionPriceForThePerformanceObligationsMember" name="TransactionPriceForThePerformanceObligationsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_ReclassificationOfInvestmentsFromLongTermToCurrent" name="ReclassificationOfInvestmentsFromLongTermToCurrent" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="mnkd_AmortizationOfDeferredTransactionCosts" name="AmortizationOfDeferredTransactionCosts" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="mnkd_DebtInstrumentFloorRate" name="DebtInstrumentFloorRate" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_CiplaLtdMember" name="CiplaLtdMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_RemainderOfYearMember" name="RemainderOfYearMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_SenateBills167Member" name="SenateBills167Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_LeaseRepurchaseDescription" name="LeaseRepurchaseDescription" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_BasisOfPresentationPolicyTextBlock" name="BasisOfPresentationPolicyTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_FinanceLeaseLiabilityDiscounted" name="FinanceLeaseLiabilityDiscounted" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_DebtInstrumentRemainingPrincipalAndInterestAfterConversion" name="DebtInstrumentRemainingPrincipalAndInterestAfterConversion" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_ConvertiblePromissoryNoteMember" name="ConvertiblePromissoryNoteMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_RestrictedStockUnitsAndMarketRestrictedStockUnitsMember" name="RestrictedStockUnitsAndMarketRestrictedStockUnitsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_PaymentOfLongTermPurchaseCommitmentAmendmentFee" name="PaymentOfLongTermPurchaseCommitmentAmendmentFee" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="mnkd_CapacityFee" name="CapacityFee" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="mnkd_AvailableForSaleInvestmentsMember" name="AvailableForSaleInvestmentsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_GrossUnrealizedHoldingGainsMember" name="GrossUnrealizedHoldingGainsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_PreLaunchInventoryMember" name="PreLaunchInventoryMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_NonConvertibleNoteMember" name="NonConvertibleNoteMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_EstimatedCapacityFeesDueInNextTwelveMonths" name="EstimatedCapacityFeesDueInNextTwelveMonths" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_DeferredTaxAssetsCapitalizedCosts" name="DeferredTaxAssetsCapitalizedCosts" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="mnkd_RoyaltyRevenue" name="RoyaltyRevenue" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_ContractWithCustomerLiabilityTableTextBlock" name="ContractWithCustomerLiabilityTableTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_VGoAssetsMember" name="VGoAssetsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_AmphastarMember" name="AmphastarMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAggregateIntrinsicValueAbstract" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAggregateIntrinsicValueAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_BiommSAMember" name="BiommSAMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsNetCarryingAmount" name="AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsNetCarryingAmount" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="mnkd_FinanceLeaseLiabilityDiscountedExcessAmount" name="FinanceLeaseLiabilityDiscountedExcessAmount" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_LiabilityForSaleOfFutureRoyaltiesMember" name="LiabilityForSaleOfFutureRoyaltiesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_CaliforniaDivisionOfTaxationMember" name="CaliforniaDivisionOfTaxationMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDateFairValue" name="AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDateFairValue" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="mnkd_DeferredTaxAssetsTaxDeferredExpenseAccrualAdjustment" name="DeferredTaxAssetsTaxDeferredExpenseAccrualAdjustment" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="mnkd_NetDeferredIncomeTaxExpenseBenefit" name="NetDeferredIncomeTaxExpenseBenefit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="mnkd_ScheduleOfActivitiesAndEndingReserveBalanceTableTextBlock" name="ScheduleOfActivitiesAndEndingReserveBalanceTableTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_EstimatedCapacityFeesDueInFourthYear" name="EstimatedCapacityFeesDueInFourthYear" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_FinanceLeaseLiabilityDiscountedDebtIssuanceCosts" name="FinanceLeaseLiabilityDiscountedDebtIssuanceCosts" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="mnkd_DebtInstrumentOutstandingPrincipalAmountRedeemed" name="DebtInstrumentOutstandingPrincipalAmountRedeemed" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_NetSalesThresholdAMember" name="NetSalesThresholdAMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_ContingentLiabilityRemainingPayableAmount" name="ContingentLiabilityRemainingPayableAmount" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_EstimatedFairValueMember" name="EstimatedFairValueMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_CommercialSupplyMember" name="CommercialSupplyMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_SoldPortionOfRoyaltyRevenue" name="SoldPortionOfRoyaltyRevenue" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_PromissoryNotesMember" name="PromissoryNotesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_InterestOnConvertibleNote" name="InterestOnConvertibleNote" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="mnkd_GrossUnrealizedHoldingLossesMember" name="GrossUnrealizedHoldingLossesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_NonCashRevenueRecognized" name="NonCashRevenueRecognized" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_NonCashAcquisitionOfPropertyAndEquipment" name="NonCashAcquisitionOfPropertyAndEquipment" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_AccruedInterestMember" name="AccruedInterestMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_ReclassificationOfConvertibleNotesAndInterestReceivable" name="ReclassificationOfConvertibleNotesAndInterestReceivable" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="mnkd_AtTheMarketOfferingMember" name="AtTheMarketOfferingMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_ContingentLiability" name="ContingentLiability" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_CommonStockOptionsAndPerformanceBasedStockOptionAwardsMember" name="CommonStockOptionsAndPerformanceBasedStockOptionAwardsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_DebtConversionConvertedInstrumentSharesIssuedForAccruedInterestOfNotes" name="DebtConversionConvertedInstrumentSharesIssuedForAccruedInterestOfNotes" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_PercentageOfSalesFromMajorCustomers" name="PercentageOfSalesFromMajorCustomers" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_FinanceLeaseLiabilityDiscountedPaymentsDueAfterYearFive" name="FinanceLeaseLiabilityDiscountedPaymentsDueAfterYearFive" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_MilestoneRightsLiabilityMember" name="MilestoneRightsLiabilityMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_IncomeTaxesLineItems" name="IncomeTaxesLineItems" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_TaxCreditCarryforwardsResearchAndDevelopmentCreditsState" name="TaxCreditCarryforwardsResearchAndDevelopmentCreditsState" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="mnkd_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTable" name="OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_InterestExpenseOnFinancingLiability" name="InterestExpenseOnFinancingLiability" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="mnkd_CostOfRevenueCollaborationsAndServicesMember" name="CostOfRevenueCollaborationsAndServicesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_DebtInstrumentUnamortizedPrepaymentPenalty" name="DebtInstrumentUnamortizedPrepaymentPenalty" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_NonrefundableLicensingFeeMember" name="NonrefundableLicensingFeeMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_MarketPriceStockPurchasePlan" name="MarketPriceStockPurchasePlan" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_DeferredTaxAssetsCapitalizedResearchExpenses" name="DeferredTaxAssetsCapitalizedResearchExpenses" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="mnkd_EffectiveIncomeTaxRateReconciliationPermanentItems" name="EffectiveIncomeTaxRateReconciliationPermanentItems" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_CommonStockIssuedToPayInterest" name="CommonStockIssuedToPayInterest" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_NumberOfWholesaleDistributors" name="NumberOfWholesaleDistributors" type="xbrli:integerItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_VGoMember" name="VGoMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_ConsecutiveTradingDays" name="ConsecutiveTradingDays" type="xbrli:integerItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_IssuanceOfWarrantsAssociatedWithCreditFacility" name="IssuanceOfWarrantsAssociatedWithCreditFacility" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_ProductRevenueMember" name="ProductRevenueMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_NetAccretionAndAmortizationOfInvestments" name="NetAccretionAndAmortizationOfInvestments" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="mnkd_DeferredStateAndLocalIncomeTaxExpense" name="DeferredStateAndLocalIncomeTaxExpense" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_AdjustmentsToAdditionalPaidInCapitalIssuanceOfWarrantsPursuantToCreditFacility" name="AdjustmentsToAdditionalPaidInCapitalIssuanceOfWarrantsPursuantToCreditFacility" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_DeferredTaxAssetsTaxCreditCarryforwardsResearchAndDevelopmentCreditsFederal" name="DeferredTaxAssetsTaxCreditCarryforwardsResearchAndDevelopmentCreditsFederal" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="mnkd_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrantIncreasedByShares" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrantIncreasedByShares" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_RoyaltiesArrangementMember" name="RoyaltiesArrangementMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_SummaryOfSignificantAccountingPoliciesTable" name="SummaryOfSignificantAccountingPoliciesTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_AfrezzaMember" name="AfrezzaMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_GroupTwoMember" name="GroupTwoMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_UnitedTherapeuticsCorporationMember" name="UnitedTherapeuticsCorporationMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_InterestAndDividendIncomeDebtSecuritiesAvailableForSale" name="InterestAndDividendIncomeDebtSecuritiesAvailableForSale" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_SeniorConvertibleNotesMember" name="SeniorConvertibleNotesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_GoodwillAdjustmentForANetReductionInLiabilities" name="GoodwillAdjustmentForANetReductionInLiabilities" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="mnkd_DebtInstrumentMinimumCashCovenant" name="DebtInstrumentMinimumCashCovenant" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_SummaryOfSignificantAccountingPoliciesLineItems" name="SummaryOfSignificantAccountingPoliciesLineItems" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_ManufacturingEquipmentComputerHardwareAndSoftwareComputerEquipmentLabEquipmentAndBuildingImprovementsMember" name="ManufacturingEquipmentComputerHardwareAndSoftwareComputerEquipmentLabEquipmentAndBuildingImprovementsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_PaymentsOfDebtIssuanceCostsPercentage" name="PaymentsOfDebtIssuanceCostsPercentage" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_ScheduleOfFairValueOfInvestmentsTableTextBlock" name="ScheduleOfFairValueOfInvestmentsTableTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_DiscountsAndAllowancesForCommercialProductSalesAbstract" name="DiscountsAndAllowancesForCommercialProductSalesAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_UnamortizedTransactionCosts" name="UnamortizedTransactionCosts" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="mnkd_ContolledEquityOfferingSalesAgreementMember" name="ContolledEquityOfferingSalesAgreementMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_FinancingLiabilityCurrent" name="FinancingLiabilityCurrent" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_TyvasoDPIMember" name="TyvasoDPIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_CommonStockIssuanceToSettleEmployeeStockPurchasePlanLiability" name="CommonStockIssuanceToSettleEmployeeStockPurchasePlanLiability" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_ClinicalTrialExpensePolicyTextBlock" name="ClinicalTrialExpensePolicyTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_SalesReturnPeriod" name="SalesReturnPeriod" type="xbrli:durationItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_NumberOfPulmatrixEmployeesWhichBeganEmployment" name="NumberOfPulmatrixEmployeesWhichBeganEmployment" type="xbrli:integerItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_ScheduleOfLeaseTermAndDiscountRateTableTextBlock" name="ScheduleOfLeaseTermAndDiscountRateTableTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_EstimatedCapacityFeesDueInSeventhYear" name="EstimatedCapacityFeesDueInSeventhYear" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_ClinicalSuppliesMember" name="ClinicalSuppliesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_PaymentOnMidCapCreditFacility" name="PaymentOnMidCapCreditFacility" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_MidCapCreditFacilityMember" name="MidCapCreditFacilityMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_DeferredTransactionCosts" name="DeferredTransactionCosts" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="mnkd_CantorFitzgeraldMember" name="CantorFitzgeraldMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_MaximumValueOfAdditionalInvestmentLimit" name="MaximumValueOfAdditionalInvestmentLimit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="mnkd_WholesalerDistributionFeesAndPromptPayDiscounts" name="WholesalerDistributionFeesAndPromptPayDiscounts" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_ScheduleOfRoyaltyLiabilityAccountRollForwardTabletextBlock" name="ScheduleOfRoyaltyLiabilityAccountRollForwardTabletextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_UtManufacturingFacilityMember" name="UtManufacturingFacilityMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_ContractWithCustomerLiabilityAdditions" name="ContractWithCustomerLiabilityAdditions" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_TaxCreditCarryforwardsResearchAndDevelopmentCreditsFederal" name="TaxCreditCarryforwardsResearchAndDevelopmentCreditsFederal" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="mnkd_SupplyAndDistributionAgreementMember" name="SupplyAndDistributionAgreementMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_FinanceLeaseLiabilityDiscountedPaymentsDueYearThree" name="FinanceLeaseLiabilityDiscountedPaymentsDueYearThree" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_ResearchAgreementMember" name="ResearchAgreementMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_IncomeTaxesTable" name="IncomeTaxesTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_LicenseAgreementMember" name="LicenseAgreementMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_FeesAndExpenses" name="FeesAndExpenses" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="mnkd_FairValueOfFinancialInstrumentsLineItems" name="FairValueOfFinancialInstrumentsLineItems" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_PercentageOfFutureRoyalties" name="PercentageOfFutureRoyalties" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureLineItems" name="OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureLineItems" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_PromptPayDiscountReserveAllowanceForWholesaleDistributionFeesAndReservesForReturnsDeductions" name="PromptPayDiscountReserveAllowanceForWholesaleDistributionFeesAndReservesForReturnsDeductions" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="mnkd_AccruedInterestNoncurrent" name="AccruedInterestNoncurrent" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_TwoThousandTwentyFourConvertibleNotesMember" name="TwoThousandTwentyFourConvertibleNotesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_AdditionalBaseRentConcession" name="AdditionalBaseRentConcession" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="mnkd_EstimatedCapacityFeesDueInFifthYear" name="EstimatedCapacityFeesDueInFifthYear" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_LicenseAgreementDescription" name="LicenseAgreementDescription" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_FinancingLiabilityNoncurrent" name="FinancingLiabilityNoncurrent" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_NetSalesThresholdsAAndBMember" name="NetSalesThresholdsAAndBMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_PaymentOfCreditFacilityPrepaymentFee" name="PaymentOfCreditFacilityPrepaymentFee" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_RoyaltyTerminationDate" name="RoyaltyTerminationDate" type="xbrli:dateItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_PrincipalAmountPerShare" name="PrincipalAmountPerShare" type="dtr-types:perShareItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_DebtConversionConvertedInstrumentAccruedInterestOfNotesValue" name="DebtConversionConvertedInstrumentAccruedInterestOfNotesValue" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_PurchaseObligationCurrent" name="PurchaseObligationCurrent" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_ResearchAndDevelopmentCreditsBeginToExpire" name="ResearchAndDevelopmentCreditsBeginToExpire" type="xbrli:gYearItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_CumulativeLossOnAvailableForSaleSecurities" name="CumulativeLossOnAvailableForSaleSecurities" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="mnkd_ReceptorLifeScienceIncMember" name="ReceptorLifeScienceIncMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_StockIssuedDuringPeriodSharesMarketPriceStockPurchasePlan" name="StockIssuedDuringPeriodSharesMarketPriceStockPurchasePlan" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_SenateBills175Member" name="SenateBills175Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_NetSalesThresholdBMember" name="NetSalesThresholdBMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_CostOfRevenuesPolicyTextBlock" name="CostOfRevenuesPolicyTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_PromptPayDiscountReserveAllowanceForWholesaleDistributionFeesAndReservesForReturnsProvisions" name="PromptPayDiscountReserveAllowanceForWholesaleDistributionFeesAndReservesForReturnsProvisions" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_DateOfAgreementInitiationForMarketingAndDistribution" name="DateOfAgreementInitiationForMarketingAndDistribution" type="xbrli:gYearMonthItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_ReceivableForInsuranceClaimOnDamagedEquipment" name="ReceivableForInsuranceClaimOnDamagedEquipment" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="mnkd_HeldToMaturityInvestmentsMember" name="HeldToMaturityInvestmentsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_UnderwritingAgreementMember" name="UnderwritingAgreementMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_PercentageOfAccountsReceivableFromMajorCustomers" name="PercentageOfAccountsReceivableFromMajorCustomers" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_DeferredTaxAssetsOperatingLossCarryforwardsBeginToExpire" name="DeferredTaxAssetsOperatingLossCarryforwardsBeginToExpire" type="xbrli:gYearItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_RecentlyIssuedAccountingStandardsPolicyTextBlock" name="RecentlyIssuedAccountingStandardsPolicyTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_ReserveBalanceAbstract" name="ReserveBalanceAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_RestrictedStockUnitsAndOptionsMember" name="RestrictedStockUnitsAndOptionsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_AdditionalOptionExerciseAndDevelopmentMilestonePaymentsToBeReceived" name="AdditionalOptionExerciseAndDevelopmentMilestonePaymentsToBeReceived" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="mnkd_ComputerEquipmentAndSoftwareMember" name="ComputerEquipmentAndSoftwareMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_AccruedIssuanceCostsAssociatedWithLiabilityForSaleOfFutureRoyalties" name="AccruedIssuanceCostsAssociatedWithLiabilityForSaleOfFutureRoyalties" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_PremiumOnConvertibleNote" name="PremiumOnConvertibleNote" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_ContractWithCustomerLiabilityCollaborationsAndServicesRevenue" name="ContractWithCustomerLiabilityCollaborationsAndServicesRevenue" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="mnkd_VerticePharmaLLCMember" name="VerticePharmaLLCMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_DeferredTaxAssetsLeaseLiabilities" name="DeferredTaxAssetsLeaseLiabilities" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="mnkd_DeferredTaxAssetsMilestoneRights" name="DeferredTaxAssetsMilestoneRights" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="mnkd_PrincipalAndEarlyExtinguishmentPaymentsOnMidcapCreditFacility" name="PrincipalAndEarlyExtinguishmentPaymentsOnMidcapCreditFacility" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_MilestoneLiabilitiesNoncurrent" name="MilestoneLiabilitiesNoncurrent" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_AccruedInterestReceivable" name="AccruedInterestReceivable" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="mnkd_AmountReceivableOnMaturedInvestment" name="AmountReceivableOnMaturedInvestment" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="mnkd_OtherAgreementMember" name="OtherAgreementMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_StockIssuedDuringPeriodSharesExerciseOfWarrants" name="StockIssuedDuringPeriodSharesExerciseOfWarrants" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_MarlboroughLeaseMember" name="MarlboroughLeaseMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_ScheduleOfRevisedAnticipatedCashFlowsFromTransactionsAllocatedPerformanceObligationsTableTextBlock" name="ScheduleOfRevisedAnticipatedCashFlowsFromTransactionsAllocatedPerformanceObligationsTableTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_AgreementAmendmentDescription" name="AgreementAmendmentDescription" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_LossOnPurchaseCommitmentsPolicyPolicyTextBlock" name="LossOnPurchaseCommitmentsPolicyPolicyTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_CurrentPortionOfMilestoneRightLiability" name="CurrentPortionOfMilestoneRightLiability" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_CollaborationAndLicenseAgreementMember" name="CollaborationAndLicenseAgreementMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_NumberOfNotes" name="NumberOfNotes" type="xbrli:integerItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_PercentageOfModificationOfPreviouslyFixedConsideration" name="PercentageOfModificationOfPreviouslyFixedConsideration" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_LoanArrangementMember" name="LoanArrangementMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_TwoThousandFourEquityIncentivePlanMember" name="TwoThousandFourEquityIncentivePlanMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_LandlordFundedTenantImprovementsPayable" name="LandlordFundedTenantImprovementsPayable" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_MilestoneRightLiability" name="MilestoneRightLiability" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_EstimatedCapacityFees" name="EstimatedCapacityFees" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_ResearchAndDevelopmentCreditExpired" name="ResearchAndDevelopmentCreditExpired" type="xbrli:gYearItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_NetOperatingLossCarryforwardAnnualLimitation" name="NetOperatingLossCarryforwardAnnualLimitation" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_PurchaseObligationDueInSeventhYear" name="PurchaseObligationDueInSeventhYear" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_EffectiveIncomeTaxRateReconciliationDebtSettlement" name="EffectiveIncomeTaxRateReconciliationDebtSettlement" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_DiscountsAndAllowancesForCommercialProductSales" name="DiscountsAndAllowancesForCommercialProductSales" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_AmortizationOfLiabilityForSaleOfFutureRoyalties" name="AmortizationOfLiabilityForSaleOfFutureRoyalties" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="mnkd_NonCashInterestOnFinancingLiability" name="NonCashInterestOnFinancingLiability" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="mnkd_AtMarketIssuanceSalesAgreementMember" name="AtMarketIssuanceSalesAgreementMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_StockIssuedDuringPeriodValueExerciseOfWarrants" name="StockIssuedDuringPeriodValueExerciseOfWarrants" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_AdditionOfRightOfUseAssets" name="AdditionOfRightOfUseAssets" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="mnkd_MeasurementPeriodPercentage" name="MeasurementPeriodPercentage" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_PurchaseObligationDueInEighthYear" name="PurchaseObligationDueInEighthYear" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_EstimatedCapacityFeesDueInTenthYear" name="EstimatedCapacityFeesDueInTenthYear" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_PaymentsOnDebtAndInterestThroughCommonStockIssuance" name="PaymentsOnDebtAndInterestThroughCommonStockIssuance" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_ConvertibleNotesMember" name="ConvertibleNotesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_MilestonePaymentReceivable" name="MilestonePaymentReceivable" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_EstimatedCapacityFeesDueInSecondYear" name="EstimatedCapacityFeesDueInSecondYear" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_ExerciseOrStrikePriceOfFairMarketValueOfUnderlyingCommonStockOnDateOfGrantReacquiredOrWithheld" name="ExerciseOrStrikePriceOfFairMarketValueOfUnderlyingCommonStockOnDateOfGrantReacquiredOrWithheld" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_GroupFiveMember" name="GroupFiveMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_ScheduleOfReconciliationOfTheConsolidatedNetIncomeLossInTheConsolidatedStatementsOfOperations" name="ScheduleOfReconciliationOfTheConsolidatedNetIncomeLossInTheConsolidatedStatementsOfOperations" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_BusinessPolicyTextBlock" name="BusinessPolicyTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_PaymentsOfPrincipalAndInterestThroughCommonStockIssuances" name="PaymentsOfPrincipalAndInterestThroughCommonStockIssuances" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_AtTheMarketIssuanceMember" name="AtTheMarketIssuanceMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_CommitmentsAndContingenciesLineItems" name="CommitmentsAndContingenciesLineItems" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_PaymentsForTaxesRelatedToNetIssuanceOfCommonStockAssociatedWithRestrictedStockUnitsAndStockOptions" name="PaymentsForTaxesRelatedToNetIssuanceOfCommonStockAssociatedWithRestrictedStockUnitsAndStockOptions" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_DiscountOnPurchasePricePercentageOfFairMarketValue" name="DiscountOnPurchasePricePercentageOfFairMarketValue" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_DeferredTaxAssetsSaleOfFutureRoyalties" name="DeferredTaxAssetsSaleOfFutureRoyalties" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="mnkd_PerformanceObligationTransactionPrice" name="PerformanceObligationTransactionPrice" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_RevenueFromContractWithCustomerFromCommercialProductSalesPolicyTextBlock" name="RevenueFromContractWithCustomerFromCommercialProductSalesPolicyTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_DebtInstrumentFairValueInExcessOfFaceAmount" name="DebtInstrumentFairValueInExcessOfFaceAmount" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_DeferredTaxAssetsLossOnPurchaseCommitment" name="DeferredTaxAssetsLossOnPurchaseCommitment" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="mnkd_RoyaltyLiabilityMember" name="RoyaltyLiabilityMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_ReserveForReturns" name="ReserveForReturns" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOperatingLeaseLiability" name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOperatingLeaseLiability" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_CasperLLCMember" name="CasperLLCMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_ScheduleOfEffectOfModificationOnTransactionPriceTableTextBlock" name="ScheduleOfEffectOfModificationOnTransactionPriceTableTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_RoyaltyCommencementDate" name="RoyaltyCommencementDate" type="xbrli:dateItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_CreditFacilityCurrent" name="CreditFacilityCurrent" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_PerformanceObligationTransactionPriceRecognized" name="PerformanceObligationTransactionPriceRecognized" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_PercentageOfRoyaltyOnNetRevenue" name="PercentageOfRoyaltyOnNetRevenue" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_FurnitureFixturesAndOfficeEquipmentMember" name="FurnitureFixturesAndOfficeEquipmentMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_ConvertibleNotePrincipalMember" name="ConvertibleNotePrincipalMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_IncreaseDecreaseInAccruedInterestOnConvertibleNotes" name="IncreaseDecreaseInAccruedInterestOnConvertibleNotes" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_PurchaseObligationDueInNinethYear" name="PurchaseObligationDueInNinethYear" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_EffectiveIncomeTaxRateReconciliationExpirationsOfAttribute" name="EffectiveIncomeTaxRateReconciliationExpirationsOfAttribute" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_CashEquivalentsAndInvestments" name="CashEquivalentsAndInvestments" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="mnkd_ContingentMilestoneLiability" name="ContingentMilestoneLiability" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_CommercialSupplyAgreementMember" name="CommercialSupplyAgreementMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOperatingLeaseRightOfUseAssets" name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOperatingLeaseRightOfUseAssets" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="mnkd_AmortizationOfDebtIssuanceCostsOnFinancingLiability" name="AmortizationOfDebtIssuanceCostsOnFinancingLiability" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="mnkd_DiscountsAndAllowancesForCommercialProductSalesBalancesFromAcquisition" name="DiscountsAndAllowancesForCommercialProductSalesBalancesFromAcquisition" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_IssuanceOfCommonStockPursuantToWarrantConversionShares" name="IssuanceOfCommonStockPursuantToWarrantConversionShares" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_NotePayablePercentageOfInterestRateChange" name="NotePayablePercentageOfInterestRateChange" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_LossesOnEstimatedReturnsOfAcquiredProduct" name="LossesOnEstimatedReturnsOfAcquiredProduct" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="mnkd_PercentageOfAnnualIncrementOnLease" name="PercentageOfAnnualIncrementOnLease" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_PerformanceObligationTransactionPriceYetToRecognize" name="PerformanceObligationTransactionPriceYetToRecognize" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_StockIssuedDuringPeriodSharesPayoffOfConvertibleSecurities" name="StockIssuedDuringPeriodSharesPayoffOfConvertibleSecurities" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_RemainingWarrantsAvailableForPurchase" name="RemainingWarrantsAvailableForPurchase" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_DebtInstrumentCapInterestRate" name="DebtInstrumentCapInterestRate" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_PercentageOfRoyaltyOnFutureNetSales" name="PercentageOfRoyaltyOnFutureNetSales" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_FinancingLiabilityMember" name="FinancingLiabilityMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_LicenseAndDistributionAgreementMember" name="LicenseAndDistributionAgreementMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_ConvertibleNotesNonCurrent" name="ConvertibleNotesNonCurrent" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_DiscountsAndAllowancesForCommercialProductSalesProvisions" name="DiscountsAndAllowancesForCommercialProductSalesProvisions" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_RoyaltyFutureNetSalesPercentage" name="RoyaltyFutureNetSalesPercentage" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_LineOfCreditFacilityPrincipalPaymentStartDate" name="LineOfCreditFacilityPrincipalPaymentStartDate" type="xbrli:dateItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_TwoYearServiceMember" name="TwoYearServiceMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_MilestoneRightsLiabilityCurrent" name="MilestoneRightsLiabilityCurrent" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_RussellRanchRoadIILLCMember" name="RussellRanchRoadIILLCMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_TheMannGroupLLCMember" name="TheMannGroupLLCMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_PercentageOfFutureRoyaltyRevenues" name="PercentageOfFutureRoyaltyRevenues" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_PercentageOfRoyaltyOnNetSales" name="PercentageOfRoyaltyOnNetSales" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_DebtInstrumentConvertibleConversionPricePercentage" name="DebtInstrumentConvertibleConversionPricePercentage" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearNetCarryingAmount" name="AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearNetCarryingAmount" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="mnkd_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsInPeriodGrantDateFairValueOutstanding" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsInPeriodGrantDateFairValueOutstanding" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="mnkd_ManufacturingServicesMember" name="ManufacturingServicesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_PercentageOfRevenueFromMajorCustomersCollaborationsAndServices" name="PercentageOfRevenueFromMajorCustomersCollaborationsAndServices" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_PulmatrixIncMember" name="PulmatrixIncMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_CommercializationAndContinuousImprovementActivitiesMember" name="CommercializationAndContinuousImprovementActivitiesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_LiabilitySaleOfFutureRoyaltiesNonCurrent" name="LiabilitySaleOfFutureRoyaltiesNonCurrent" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_PrincipalPaymentOnFinancingLiability" name="PrincipalPaymentOnFinancingLiability" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_PurchaseObligationDueInTenthYear" name="PurchaseObligationDueInTenthYear" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_ContractAssetMember" name="ContractAssetMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_ZealandMember" name="ZealandMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_MarketValueOfCommonStock" name="MarketValueOfCommonStock" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInProcessResearchAndDevelopment" name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInProcessResearchAndDevelopment" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="mnkd_FinanceLeaseLiabilityDiscountedPaymentsDueNextTwelveMonths" name="FinanceLeaseLiabilityDiscountedPaymentsDueNextTwelveMonths" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_OfficeAndVehicleMember" name="OfficeAndVehicleMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_SeniorConvertibleNotesInterestMember" name="SeniorConvertibleNotesInterestMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_ShareBasedCompensationArrangementByShareBasedPaymentAwardVestingDate" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardVestingDate" type="xbrli:dateItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_DeferredTaxLiabilitiesRightOfUseAsset" name="DeferredTaxLiabilitiesRightOfUseAsset" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_IntraEntitySalesOrTransfers" name="IntraEntitySalesOrTransfers" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="mnkd_PrepaymentOfSecuredLinesOfCredit" name="PrepaymentOfSecuredLinesOfCredit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_MasterLeaseAgreementWithEnterpriseMember" name="MasterLeaseAgreementWithEnterpriseMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_NewLoanArrangementMember" name="NewLoanArrangementMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_ConvertibleSharesOfCommonStock" name="ConvertibleSharesOfCommonStock" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_DebtInstrumentInitialConversionPriceOfPremiumPercentage" name="DebtInstrumentInitialConversionPriceOfPremiumPercentage" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_NonCashInterestExpense" name="NonCashInterestExpense" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="mnkd_InterestOnLiabilityForSaleOfFutureRoyalties" name="InterestOnLiabilityForSaleOfFutureRoyalties" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="mnkd_CommitmentAssetMember" name="CommitmentAssetMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_FinanceLeaseLiabilityDiscountedPaymentsDueYearTwo" name="FinanceLeaseLiabilityDiscountedPaymentsDueYearTwo" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_GroupFourMember" name="GroupFourMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_DebtInstrumentPaymentNumberOfEqualMonthlyInstallments" name="DebtInstrumentPaymentNumberOfEqualMonthlyInstallments" type="xbrli:integerItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_JuneTwoThousandTwentyNoteMember" name="JuneTwoThousandTwentyNoteMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_DeferredTaxAssetsTaxCreditCarryforwardsResearchNotExpire" name="DeferredTaxAssetsTaxCreditCarryforwardsResearchNotExpire" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="mnkd_DueInOneYearOrLessMember" name="DueInOneYearOrLessMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_IssuanceCostsAssociatedWithSaleOfFutureRoyalties" name="IssuanceCostsAssociatedWithSaleOfFutureRoyalties" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_DebtPremiumRecognizedInAdditionalPaidInCapital" name="DebtPremiumRecognizedInAdditionalPaidInCapital" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_InterestAndDividendIncomeNetAccretionOfInvestmentsHeldToMaturity" name="InterestAndDividendIncomeNetAccretionOfInvestmentsHeldToMaturity" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_IssuanceOfCommonStockPursuantToWarrantConversion" name="IssuanceOfCommonStockPursuantToWarrantConversion" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_LeaseExpirationMonthAndYear" name="LeaseExpirationMonthAndYear" type="xbrli:gYearMonthItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_DeferredTaxAssetsTaxCreditCarryforwardsResearchExpire" name="DeferredTaxAssetsTaxCreditCarryforwardsResearchExpire" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="mnkd_MannGroupConvertibleNoteMember" name="MannGroupConvertibleNoteMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_PaymentsOfSeniorConvertibleNotePrincipalThroughCommonStockIssuances" name="PaymentsOfSeniorConvertibleNotePrincipalThroughCommonStockIssuances" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_UpfrontPaymentReceived" name="UpfrontPaymentReceived" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="mnkd_PurchaseObligationNoncurrent" name="PurchaseObligationNoncurrent" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_FinanceLeaseLiabilityDiscountedPaymentsDue" name="FinanceLeaseLiabilityDiscountedPaymentsDue" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_MilestoneRightsLiabilityPolicyTextBlock" name="MilestoneRightsLiabilityPolicyTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_ScheduleOfAmortizationOfDebtIssuanceCostAndDebtDiscountTableTextBlock" name="ScheduleOfAmortizationOfDebtIssuanceCostAndDebtDiscountTableTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="mnkd_GroupThreeMember" name="GroupThreeMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_PromptPayDiscountReserveAllowanceForWholesaleDistributionFeesAndReservesForReturns" name="PromptPayDiscountReserveAllowanceForWholesaleDistributionFeesAndReservesForReturns" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="mnkd_CommitmentsAndContingenciesTable" name="CommitmentsAndContingenciesTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mnkd_ReclassificationOfCreditFacilityFromLongTermToCurrent" name="ReclassificationOfCreditFacilityFromLongTermToCurrent" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
</xsd:schema>
