false--12-31Q12020000007800316789000000169290000005270000005270000000.026251462000000337000000 0000078003 2020-01-01 2020-03-29 0000078003 us-gaap:CommonStockMember 2020-01-01 2020-03-29 0000078003 pfe:NotesDue20271.000Member 2020-01-01 2020-03-29 0000078003 pfe:NotesDue20220.250Member 2020-01-01 2020-03-29 0000078003 2020-05-04 0000078003 2019-01-01 2019-03-31 0000078003 pfe:GSKConsumerHealthcareMember 2020-01-01 2020-03-29 0000078003 2019-12-31 0000078003 2020-03-29 0000078003 2019-03-31 0000078003 us-gaap:AdditionalPaidInCapitalMember 2020-01-01 2020-03-29 0000078003 us-gaap:NoncontrollingInterestMember 2019-01-01 2019-03-31 0000078003 us-gaap:AdditionalPaidInCapitalMember 2019-01-01 2019-03-31 0000078003 us-gaap:RetainedEarningsMember 2020-01-01 2020-03-29 0000078003 us-gaap:TreasuryStockMember 2019-01-01 2019-03-31 0000078003 us-gaap:AdditionalPaidInCapitalMember 2018-12-31 0000078003 us-gaap:CommonStockMember 2019-12-31 0000078003 us-gaap:CommonStockMember 2019-01-01 2019-03-31 0000078003 us-gaap:PreferredStockMember 2019-12-31 0000078003 us-gaap:RetainedEarningsMember 2019-01-01 2019-03-31 0000078003 us-gaap:RetainedEarningsMember 2019-12-31 0000078003 us-gaap:TreasuryStockMember 2018-12-31 0000078003 us-gaap:ParentMember 2020-01-01 2020-03-29 0000078003 us-gaap:ParentMember 2019-01-01 2019-03-31 0000078003 us-gaap:CommonStockMember 2019-03-31 0000078003 us-gaap:NoncontrollingInterestMember 2018-12-31 0000078003 us-gaap:ParentMember 2018-12-31 0000078003 us-gaap:NoncontrollingInterestMember 2020-01-01 2020-03-29 0000078003 us-gaap:AccumulatedOtherComprehensiveIncomeMember 2019-12-31 0000078003 us-gaap:CommonStockMember 2020-01-01 2020-03-29 0000078003 us-gaap:AccumulatedOtherComprehensiveIncomeMember 2019-01-01 2019-03-31 0000078003 us-gaap:TreasuryStockMember 2019-12-31 0000078003 us-gaap:PreferredStockMember 2019-01-01 2019-03-31 0000078003 us-gaap:NoncontrollingInterestMember 2019-12-31 0000078003 us-gaap:RetainedEarningsMember 2019-03-31 0000078003 us-gaap:PreferredStockMember 2018-12-31 0000078003 us-gaap:CommonStockMember 2020-03-29 0000078003 us-gaap:TreasuryStockMember 2020-01-01 2020-03-29 0000078003 us-gaap:NoncontrollingInterestMember 2019-03-31 0000078003 us-gaap:ParentMember 2020-03-29 0000078003 us-gaap:AccumulatedOtherComprehensiveIncomeMember 2020-03-29 0000078003 us-gaap:RetainedEarningsMember 2018-12-31 0000078003 us-gaap:PreferredStockMember 2020-03-29 0000078003 us-gaap:CommonStockMember 2018-12-31 0000078003 us-gaap:PreferredStockMember 2019-03-31 0000078003 us-gaap:ParentMember 2019-03-31 0000078003 us-gaap:AccumulatedOtherComprehensiveIncomeMember 2018-12-31 0000078003 2018-12-31 0000078003 us-gaap:AdditionalPaidInCapitalMember 2019-12-31 0000078003 us-gaap:ParentMember 2019-12-31 0000078003 us-gaap:AdditionalPaidInCapitalMember 2019-03-31 0000078003 us-gaap:TreasuryStockMember 2019-03-31 0000078003 us-gaap:TreasuryStockMember 2020-03-29 0000078003 us-gaap:PreferredStockMember 2020-01-01 2020-03-29 0000078003 us-gaap:AdditionalPaidInCapitalMember 2020-03-29 0000078003 us-gaap:AccumulatedOtherComprehensiveIncomeMember 2019-03-31 0000078003 us-gaap:AccumulatedOtherComprehensiveIncomeMember 2020-01-01 2020-03-29 0000078003 us-gaap:NoncontrollingInterestMember 2020-03-29 0000078003 us-gaap:RetainedEarningsMember 2020-03-29 0000078003 us-gaap:AccountsReceivableMember 2020-03-29 0000078003 us-gaap:AccountsReceivableMember 2019-12-31 0000078003 us-gaap:OtherCurrentLiabilitiesMember 2020-03-29 0000078003 us-gaap:OtherNoncurrentLiabilitiesMember 2019-12-31 0000078003 us-gaap:OtherCurrentLiabilitiesMember 2019-12-31 0000078003 us-gaap:OtherNoncurrentLiabilitiesMember 2020-03-29 0000078003 2019-01-01 2019-07-31 0000078003 2020-01-01 0000078003 2019-01-01 0000078003 pfe:GSKConsumerHealthcareMember 2019-12-31 0000078003 pfe:GSKConsumerHealthcareMember 2019-10-01 2019-12-31 0000078003 pfe:GSKConsumerHealthcareMember 2019-07-31 0000078003 pfe:ArrayMember 2019-07-30 0000078003 pfe:GSKConsumerHealthcareMember us-gaap:OtherNonoperatingIncomeExpenseMember 2020-01-01 2020-03-29 0000078003 pfe:GSKConsumerHealthcareMember 2020-03-29 0000078003 pfe:GSKConsumerHealthcareMember 2019-07-01 2019-09-29 0000078003 pfe:ArrayMember 2019-07-30 2019-07-30 0000078003 us-gaap:DisposalGroupHeldforsaleNotDiscontinuedOperationsMember pfe:ConsumerHealthcareMember 2019-01-01 2019-03-31 0000078003 pfe:GSKMember pfe:GSKConsumerHealthcareMember 2019-07-31 0000078003 us-gaap:SellingGeneralAndAdministrativeExpensesMember 2019-01-01 2019-03-31 0000078003 us-gaap:ResearchAndDevelopmentExpenseMember 2019-01-01 2019-03-31 0000078003 us-gaap:OtherNonoperatingIncomeExpenseMember 2019-01-01 2019-03-31 0000078003 us-gaap:ResearchAndDevelopmentExpenseMember 2020-01-01 2020-03-29 0000078003 us-gaap:CostOfSalesMember 2019-01-01 2019-03-31 0000078003 us-gaap:CostOfSalesMember 2020-01-01 2020-03-29 0000078003 us-gaap:SellingGeneralAndAdministrativeExpensesMember 2020-01-01 2020-03-29 0000078003 us-gaap:OtherNonoperatingIncomeExpenseMember 2020-01-01 2020-03-29 0000078003 us-gaap:OtherRestructuringMember 2019-12-31 0000078003 pfe:AssetImpairmentsMember 2020-01-01 2020-03-29 0000078003 us-gaap:OtherRestructuringMember 2020-01-01 2020-03-29 0000078003 pfe:AssetImpairmentsMember 2020-03-29 0000078003 us-gaap:EmployeeSeveranceMember 2020-01-01 2020-03-29 0000078003 us-gaap:EmployeeSeveranceMember 2019-12-31 0000078003 us-gaap:OtherRestructuringMember 2020-03-29 0000078003 us-gaap:EmployeeSeveranceMember 2020-03-29 0000078003 pfe:AssetImpairmentsMember 2019-12-31 0000078003 pfe:TwentySeventeenThroughTwentyNineteenInitiativesAndOrganizingForGrowthMember 2019-01-01 2019-03-31 0000078003 us-gaap:MaterialReconcilingItemsMember 2020-01-01 2020-03-29 0000078003 pfe:FocusedCompanyPlanMember 2019-10-01 2020-03-29 0000078003 us-gaap:OperatingSegmentsMember pfe:BiopharmaSegmentMember 2019-01-01 2019-03-31 0000078003 pfe:FocusedCompanyPlanMember 2020-03-29 0000078003 us-gaap:OperatingSegmentsMember pfe:UpjohnSegmentMember 2020-01-01 2020-03-29 0000078003 pfe:FocusedCompanyPlanMember 2020-01-01 2020-03-29 0000078003 us-gaap:MaterialReconcilingItemsMember 2019-01-01 2019-03-31 0000078003 us-gaap:OperatingSegmentsMember pfe:UpjohnSegmentMember 2019-01-01 2019-03-31 0000078003 us-gaap:OperatingSegmentsMember pfe:BiopharmaSegmentMember 2020-01-01 2020-03-29 0000078003 us-gaap:DisposalGroupDisposedOfBySaleNotDiscontinuedOperationsMember pfe:CK1AssetsSoldToBiogenIncMember 2020-03-29 0000078003 pfe:ViiVMember 2019-01-01 2019-03-31 0000078003 pfe:AllogeneMember 2020-01-01 2020-03-29 0000078003 us-gaap:OperatingSegmentsMember us-gaap:DevelopedTechnologyRightsMember pfe:BiopharmaSegmentMember 2020-01-01 2020-03-29 0000078003 pfe:GeneTherapiesMember us-gaap:InProcessResearchAndDevelopmentMember pfe:PfizersWorldwideResearchDevelopmentAndMedicalMember 2020-01-01 2020-03-29 0000078003 pfe:AllogeneMember 2019-01-01 2019-03-31 0000078003 pfe:MylanMember us-gaap:CollaborativeArrangementMember 2019-01-01 2019-03-31 0000078003 pfe:ViiVMember 2020-01-01 2020-03-29 0000078003 pfe:IncomeTaxesPayableMember 2020-03-29 0000078003 srt:ScenarioForecastMember us-gaap:SubsequentEventMember 2020-07-01 2020-07-31 0000078003 us-gaap:AccumulatedDefinedBenefitPlansAdjustmentNetPriorServiceCostCreditMember 2019-12-31 0000078003 us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember 2020-03-29 0000078003 us-gaap:AccumulatedDefinedBenefitPlansAdjustmentNetUnamortizedGainLossMember 2020-01-01 2020-03-29 0000078003 us-gaap:AccumulatedDefinedBenefitPlansAdjustmentNetUnamortizedGainLossMember 2019-12-31 0000078003 us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember 2019-12-31 0000078003 us-gaap:AccumulatedTranslationAdjustmentMember 2020-03-29 0000078003 us-gaap:AccumulatedDefinedBenefitPlansAdjustmentNetPriorServiceCostCreditMember 2020-03-29 0000078003 us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember 2019-12-31 0000078003 us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember 2020-03-29 0000078003 us-gaap:AccumulatedTranslationAdjustmentMember 2020-01-01 2020-03-29 0000078003 us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember 2020-01-01 2020-03-29 0000078003 us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember 2020-01-01 2020-03-29 0000078003 us-gaap:AccumulatedDefinedBenefitPlansAdjustmentNetPriorServiceCostCreditMember 2020-01-01 2020-03-29 0000078003 us-gaap:AccumulatedTranslationAdjustmentMember 2019-12-31 0000078003 us-gaap:AccumulatedDefinedBenefitPlansAdjustmentNetUnamortizedGainLossMember 2020-03-29 0000078003 us-gaap:OtherCurrentLiabilitiesMember us-gaap:ForeignExchangeContractMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsRecurringMember 2019-12-31 0000078003 pfe:LongtermInvestmentsMember us-gaap:FairValueMeasurementsRecurringMember 2019-12-31 0000078003 us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsRecurringMember 2019-12-31 0000078003 us-gaap:OtherNoncurrentAssetsMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsRecurringMember 2019-12-31 0000078003 pfe:LongtermInvestmentsMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsRecurringMember 2019-12-31 0000078003 pfe:LongtermInvestmentsMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsRecurringMember 2020-03-29 0000078003 us-gaap:ShortTermInvestmentsMember us-gaap:FairValueMeasurementsRecurringMember 2020-03-29 0000078003 us-gaap:OtherNoncurrentAssetsMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsRecurringMember 2020-03-29 0000078003 us-gaap:OtherCurrentAssetsMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsRecurringMember 2019-12-31 0000078003 us-gaap:OtherNoncurrentAssetsMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsRecurringMember 2019-12-31 0000078003 us-gaap:ShortTermInvestmentsMember us-gaap:FairValueMeasurementsRecurringMember us-gaap:USGovernmentAgenciesDebtSecuritiesMember 2020-03-29 0000078003 us-gaap:ShortTermInvestmentsMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:USGovernmentAgenciesDebtSecuritiesMember 2019-12-31 0000078003 pfe:LongtermInvestmentsMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:CorporateDebtSecuritiesMember 2019-12-31 0000078003 us-gaap:OtherNoncurrentLiabilitiesMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsRecurringMember 2020-03-29 0000078003 us-gaap:OtherNoncurrentAssetsMember us-gaap:ForeignExchangeContractMember us-gaap:FairValueMeasurementsRecurringMember 2019-12-31 0000078003 us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsRecurringMember 2020-03-29 0000078003 pfe:LongtermInvestmentsMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsRecurringMember 2019-12-31 0000078003 us-gaap:ShortTermInvestmentsMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsRecurringMember 2019-12-31 0000078003 us-gaap:OtherCurrentLiabilitiesMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsRecurringMember 2019-12-31 0000078003 us-gaap:OtherCurrentLiabilitiesMember us-gaap:ForeignExchangeContractMember us-gaap:FairValueMeasurementsRecurringMember 2019-12-31 0000078003 pfe:LongtermInvestmentsMember us-gaap:FairValueMeasurementsRecurringMember us-gaap:CorporateDebtSecuritiesMember 2019-12-31 0000078003 pfe:LongtermInvestmentsMember us-gaap:FairValueMeasurementsRecurringMember us-gaap:USGovernmentAgenciesDebtSecuritiesMember 2019-12-31 0000078003 us-gaap:OtherCurrentAssetsMember us-gaap:ForeignExchangeContractMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsRecurringMember 2019-12-31 0000078003 us-gaap:ShortTermInvestmentsMember us-gaap:FairValueMeasurementsRecurringMember us-gaap:MoneyMarketFundsMember 2020-03-29 0000078003 us-gaap:OtherNoncurrentLiabilitiesMember us-gaap:ForeignExchangeContractMember us-gaap:FairValueMeasurementsRecurringMember 2019-12-31 0000078003 us-gaap:OtherCurrentAssetsMember us-gaap:InterestRateContractMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsRecurringMember 2020-03-29 0000078003 us-gaap:OtherNoncurrentAssetsMember us-gaap:FairValueMeasurementsRecurringMember 2019-12-31 0000078003 us-gaap:OtherCurrentAssetsMember us-gaap:FairValueMeasurementsRecurringMember 2020-03-29 0000078003 us-gaap:OtherCurrentAssetsMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsRecurringMember 2020-03-29 0000078003 us-gaap:ShortTermInvestmentsMember us-gaap:FairValueMeasurementsRecurringMember us-gaap:ForeignGovernmentDebtSecuritiesMember 2019-12-31 0000078003 us-gaap:OtherCurrentLiabilitiesMember us-gaap:ForeignExchangeContractMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsRecurringMember 2019-12-31 0000078003 pfe:LongtermInvestmentsMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:USGovernmentAgenciesDebtSecuritiesMember 2020-03-29 0000078003 us-gaap:OtherNoncurrentLiabilitiesMember us-gaap:ForeignExchangeContractMember us-gaap:FairValueMeasurementsRecurringMember 2020-03-29 0000078003 pfe:LongtermInvestmentsMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsRecurringMember 2020-03-29 0000078003 us-gaap:OtherNoncurrentAssetsMember us-gaap:FairValueMeasurementsRecurringMember 2020-03-29 0000078003 us-gaap:ShortTermInvestmentsMember us-gaap:FairValueMeasurementsRecurringMember us-gaap:USGovernmentAgenciesDebtSecuritiesMember 2019-12-31 0000078003 us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsRecurringMember 2020-03-29 0000078003 us-gaap:OtherCurrentAssetsMember us-gaap:InterestRateContractMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsRecurringMember 2019-12-31 0000078003 us-gaap:OtherNoncurrentAssetsMember us-gaap:InterestRateContractMember us-gaap:FairValueMeasurementsRecurringMember 2019-12-31 0000078003 us-gaap:ShortTermInvestmentsMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:CorporateDebtSecuritiesMember 2020-03-29 0000078003 us-gaap:ShortTermInvestmentsMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:USGovernmentAgenciesDebtSecuritiesMember 2020-03-29 0000078003 us-gaap:ShortTermInvestmentsMember us-gaap:FairValueMeasurementsRecurringMember us-gaap:ForeignGovernmentDebtSecuritiesMember 2020-03-29 0000078003 us-gaap:ShortTermInvestmentsMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:USGovernmentAgenciesDebtSecuritiesMember 2019-12-31 0000078003 us-gaap:OtherNoncurrentLiabilitiesMember us-gaap:ForeignExchangeContractMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsRecurringMember 2019-12-31 0000078003 us-gaap:OtherCurrentAssetsMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsRecurringMember 2019-12-31 0000078003 us-gaap:ShortTermInvestmentsMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsRecurringMember 2020-03-29 0000078003 us-gaap:OtherNoncurrentAssetsMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsRecurringMember 2020-03-29 0000078003 us-gaap:OtherCurrentLiabilitiesMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsRecurringMember 2020-03-29 0000078003 us-gaap:OtherNoncurrentAssetsMember us-gaap:InterestRateContractMember us-gaap:FairValueMeasurementsRecurringMember 2020-03-29 0000078003 pfe:LongtermInvestmentsMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:CorporateDebtSecuritiesMember 2020-03-29 0000078003 us-gaap:FairValueMeasurementsRecurringMember 2019-12-31 0000078003 pfe:LongtermInvestmentsMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:CorporateDebtSecuritiesMember 2020-03-29 0000078003 us-gaap:ShortTermInvestmentsMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:USGovernmentAgenciesDebtSecuritiesMember 2020-03-29 0000078003 us-gaap:OtherNoncurrentAssetsMember us-gaap:ForeignExchangeContractMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsRecurringMember 2020-03-29 0000078003 us-gaap:OtherCurrentAssetsMember us-gaap:ForeignExchangeContractMember us-gaap:FairValueMeasurementsRecurringMember 2019-12-31 0000078003 us-gaap:OtherNoncurrentLiabilitiesMember us-gaap:ForeignExchangeContractMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsRecurringMember 2019-12-31 0000078003 pfe:LongtermInvestmentsMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:USGovernmentAgenciesDebtSecuritiesMember 2019-12-31 0000078003 us-gaap:FairValueMeasurementsRecurringMember 2020-03-29 0000078003 us-gaap:ShortTermInvestmentsMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:ForeignGovernmentDebtSecuritiesMember 2020-03-29 0000078003 us-gaap:OtherNoncurrentLiabilitiesMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsRecurringMember 2020-03-29 0000078003 us-gaap:ShortTermInvestmentsMember us-gaap:FairValueMeasurementsRecurringMember us-gaap:CorporateDebtSecuritiesMember 2019-12-31 0000078003 pfe:LongtermInvestmentsMember us-gaap:FairValueMeasurementsRecurringMember 2020-03-29 0000078003 us-gaap:OtherNoncurrentAssetsMember us-gaap:InterestRateContractMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsRecurringMember 2019-12-31 0000078003 us-gaap:ShortTermInvestmentsMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsRecurringMember 2019-12-31 0000078003 us-gaap:ShortTermInvestmentsMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:ForeignGovernmentDebtSecuritiesMember 2019-12-31 0000078003 us-gaap:ShortTermInvestmentsMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:ForeignGovernmentDebtSecuritiesMember 2019-12-31 0000078003 pfe:LongtermInvestmentsMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:CorporateDebtSecuritiesMember 2019-12-31 0000078003 us-gaap:OtherCurrentAssetsMember us-gaap:ForeignExchangeContractMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsRecurringMember 2020-03-29 0000078003 us-gaap:ShortTermInvestmentsMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:MoneyMarketFundsMember 2020-03-29 0000078003 us-gaap:OtherCurrentAssetsMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsRecurringMember 2020-03-29 0000078003 us-gaap:ShortTermInvestmentsMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:CorporateDebtSecuritiesMember 2019-12-31 0000078003 us-gaap:OtherCurrentAssetsMember us-gaap:InterestRateContractMember us-gaap:FairValueMeasurementsRecurringMember 2019-12-31 0000078003 us-gaap:ShortTermInvestmentsMember us-gaap:FairValueMeasurementsRecurringMember us-gaap:CorporateDebtSecuritiesMember 2020-03-29 0000078003 us-gaap:OtherCurrentAssetsMember us-gaap:ForeignExchangeContractMember us-gaap:FairValueMeasurementsRecurringMember 2020-03-29 0000078003 us-gaap:ShortTermInvestmentsMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:CorporateDebtSecuritiesMember 2020-03-29 0000078003 us-gaap:OtherNoncurrentAssetsMember us-gaap:ForeignExchangeContractMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsRecurringMember 2019-12-31 0000078003 pfe:LongtermInvestmentsMember us-gaap:FairValueMeasurementsRecurringMember us-gaap:USGovernmentAgenciesDebtSecuritiesMember 2020-03-29 0000078003 us-gaap:OtherNoncurrentAssetsMember us-gaap:ForeignExchangeContractMember us-gaap:FairValueMeasurementsRecurringMember 2020-03-29 0000078003 us-gaap:OtherCurrentLiabilitiesMember us-gaap:ForeignExchangeContractMember us-gaap:FairValueMeasurementsRecurringMember 2020-03-29 0000078003 us-gaap:ShortTermInvestmentsMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:MoneyMarketFundsMember 2019-12-31 0000078003 us-gaap:OtherNoncurrentLiabilitiesMember us-gaap:FairValueMeasurementsRecurringMember 2019-12-31 0000078003 us-gaap:OtherNoncurrentAssetsMember us-gaap:ForeignExchangeContractMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsRecurringMember 2020-03-29 0000078003 us-gaap:OtherNoncurrentLiabilitiesMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsRecurringMember 2019-12-31 0000078003 us-gaap:OtherCurrentAssetsMember us-gaap:FairValueMeasurementsRecurringMember 2019-12-31 0000078003 us-gaap:OtherCurrentAssetsMember us-gaap:InterestRateContractMember us-gaap:FairValueMeasurementsRecurringMember 2020-03-29 0000078003 us-gaap:OtherNoncurrentAssetsMember us-gaap:InterestRateContractMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsRecurringMember 2019-12-31 0000078003 us-gaap:OtherCurrentAssetsMember us-gaap:ForeignExchangeContractMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsRecurringMember 2020-03-29 0000078003 us-gaap:OtherNoncurrentLiabilitiesMember us-gaap:ForeignExchangeContractMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsRecurringMember 2020-03-29 0000078003 us-gaap:OtherCurrentLiabilitiesMember us-gaap:ForeignExchangeContractMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsRecurringMember 2020-03-29 0000078003 us-gaap:ShortTermInvestmentsMember us-gaap:FairValueMeasurementsRecurringMember 2019-12-31 0000078003 us-gaap:OtherCurrentLiabilitiesMember us-gaap:ForeignExchangeContractMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsRecurringMember 2020-03-29 0000078003 us-gaap:ShortTermInvestmentsMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:MoneyMarketFundsMember 2019-12-31 0000078003 us-gaap:ShortTermInvestmentsMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:MoneyMarketFundsMember 2020-03-29 0000078003 us-gaap:ShortTermInvestmentsMember us-gaap:FairValueMeasurementsRecurringMember us-gaap:MoneyMarketFundsMember 2019-12-31 0000078003 pfe:LongtermInvestmentsMember us-gaap:FairValueMeasurementsRecurringMember us-gaap:CorporateDebtSecuritiesMember 2020-03-29 0000078003 us-gaap:OtherCurrentAssetsMember us-gaap:InterestRateContractMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsRecurringMember 2020-03-29 0000078003 us-gaap:OtherCurrentAssetsMember us-gaap:InterestRateContractMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsRecurringMember 2019-12-31 0000078003 us-gaap:ShortTermInvestmentsMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:CorporateDebtSecuritiesMember 2019-12-31 0000078003 us-gaap:OtherCurrentAssetsMember us-gaap:ForeignExchangeContractMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsRecurringMember 2019-12-31 0000078003 pfe:LongtermInvestmentsMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:USGovernmentAgenciesDebtSecuritiesMember 2020-03-29 0000078003 us-gaap:ShortTermInvestmentsMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsRecurringMember 2020-03-29 0000078003 us-gaap:OtherNoncurrentAssetsMember us-gaap:InterestRateContractMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsRecurringMember 2020-03-29 0000078003 us-gaap:OtherNoncurrentLiabilitiesMember us-gaap:FairValueMeasurementsRecurringMember 2020-03-29 0000078003 us-gaap:OtherCurrentLiabilitiesMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsRecurringMember 2019-12-31 0000078003 us-gaap:OtherCurrentLiabilitiesMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsRecurringMember 2020-03-29 0000078003 us-gaap:ShortTermInvestmentsMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:ForeignGovernmentDebtSecuritiesMember 2020-03-29 0000078003 us-gaap:OtherNoncurrentLiabilitiesMember us-gaap:ForeignExchangeContractMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsRecurringMember 2020-03-29 0000078003 us-gaap:OtherCurrentLiabilitiesMember us-gaap:FairValueMeasurementsRecurringMember 2019-12-31 0000078003 us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsRecurringMember 2019-12-31 0000078003 us-gaap:OtherNoncurrentAssetsMember us-gaap:InterestRateContractMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsRecurringMember 2020-03-29 0000078003 pfe:LongtermInvestmentsMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:USGovernmentAgenciesDebtSecuritiesMember 2019-12-31 0000078003 us-gaap:OtherCurrentLiabilitiesMember us-gaap:FairValueMeasurementsRecurringMember 2020-03-29 0000078003 us-gaap:OtherNoncurrentLiabilitiesMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsRecurringMember 2019-12-31 0000078003 us-gaap:OtherNoncurrentAssetsMember us-gaap:ForeignExchangeContractMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsRecurringMember 2019-12-31 0000078003 us-gaap:EstimateOfFairValueFairValueDisclosureMember 2019-12-31 0000078003 us-gaap:CarryingReportedAmountFairValueDisclosureMember 2020-03-29 0000078003 us-gaap:FairValueInputsLevel2Member us-gaap:EstimateOfFairValueFairValueDisclosureMember 2019-12-31 0000078003 us-gaap:EstimateOfFairValueFairValueDisclosureMember 2020-03-29 0000078003 us-gaap:CarryingReportedAmountFairValueDisclosureMember 2019-12-31 0000078003 us-gaap:FairValueInputsLevel2Member us-gaap:EstimateOfFairValueFairValueDisclosureMember 2020-03-29 0000078003 us-gaap:ForeignGovernmentDebtSecuritiesMember 2020-03-29 0000078003 us-gaap:BankTimeDepositsMember 2020-03-29 0000078003 us-gaap:USGovernmentAgenciesDebtSecuritiesMember 2019-12-31 0000078003 us-gaap:USGovernmentAgenciesDebtSecuritiesMember 2020-03-29 0000078003 us-gaap:CorporateDebtSecuritiesMember 2020-03-29 0000078003 us-gaap:ForeignGovernmentDebtSecuritiesMember 2019-12-31 0000078003 us-gaap:CorporateDebtSecuritiesMember 2019-12-31 0000078003 us-gaap:BankTimeDepositsMember 2019-12-31 0000078003 us-gaap:UnsecuredDebtMember 2019-12-31 0000078003 us-gaap:UnsecuredDebtMember 2020-03-29 0000078003 us-gaap:SeniorNotesMember 2020-03-29 0000078003 pfe:SeniorUnsecuredDebtTwoPointSixTwoFivePercentDue2030Member us-gaap:SeniorNotesMember 2020-03-29 0000078003 pfe:SeniorNotesDue2047Member us-gaap:UnsecuredDebtMember 2020-03-29 0000078003 us-gaap:SalesMember us-gaap:ForeignExchangeContractMember us-gaap:DesignatedAsHedgingInstrumentMember 2019-12-31 0000078003 us-gaap:SalesMember us-gaap:ForeignExchangeContractMember us-gaap:DesignatedAsHedgingInstrumentMember 2020-03-29 0000078003 us-gaap:ForeignExchangeContractMember us-gaap:DesignatedAsHedgingInstrumentMember us-gaap:CostOfSalesMember 2019-01-01 2019-03-31 0000078003 us-gaap:ForeignExchangeContractMember us-gaap:DesignatedAsHedgingInstrumentMember us-gaap:CostOfSalesMember 2020-01-01 2020-03-29 0000078003 2020-02-23 0000078003 us-gaap:ForeignExchangeContractMember 2020-01-01 2020-03-29 0000078003 pfe:ForeignCurrencyLongTermDebtMember 2020-03-29 0000078003 us-gaap:ForeignExchangeContractMember us-gaap:DesignatedAsHedgingInstrumentMember us-gaap:OtherNonoperatingIncomeExpenseMember 2019-01-01 2019-03-31 0000078003 pfe:OtherIncomeDeductionsAndCostOfSalesMember 2019-01-01 2019-03-31 0000078003 us-gaap:InterestRateContractMember us-gaap:DesignatedAsHedgingInstrumentMember us-gaap:OtherNonoperatingIncomeExpenseMember 2020-01-01 2020-03-29 0000078003 us-gaap:InterestRateContractMember us-gaap:DesignatedAsHedgingInstrumentMember us-gaap:OtherNonoperatingIncomeExpenseMember 2019-01-01 2019-03-31 0000078003 us-gaap:ForeignExchangeContractMember us-gaap:DesignatedAsHedgingInstrumentMember 2019-01-01 2019-03-31 0000078003 pfe:OtherIncomeDeductionsAndCostOfSalesMember 2020-01-01 2020-03-29 0000078003 us-gaap:ForeignExchangeContractMember us-gaap:DesignatedAsHedgingInstrumentMember pfe:OtherIncomeDeductionsAndCostOfSalesMember 2020-01-01 2020-03-29 0000078003 us-gaap:ForeignExchangeContractMember us-gaap:CashFlowHedgingMember us-gaap:DesignatedAsHedgingInstrumentMember pfe:OtherIncomeDeductionsAndCostOfSalesMember 2019-01-01 2019-03-31 0000078003 us-gaap:ForeignExchangeContractMember us-gaap:DesignatedAsHedgingInstrumentMember pfe:OtherIncomeDeductionsAndCostOfSalesMember 2019-01-01 2019-03-31 0000078003 pfe:ForeignCurrencyLongTermDebtMember us-gaap:DesignatedAsHedgingInstrumentMember pfe:OtherIncomeDeductionsAndCostOfSalesMember 2019-01-01 2019-03-31 0000078003 pfe:ForeignCurrencyShortTermBorrowingsMember us-gaap:DesignatedAsHedgingInstrumentMember 2020-01-01 2020-03-29 0000078003 us-gaap:ForeignExchangeContractMember us-gaap:CashFlowHedgingMember us-gaap:DesignatedAsHedgingInstrumentMember 2019-01-01 2019-03-31 0000078003 pfe:ForeignCurrencyLongTermDebtMember us-gaap:DesignatedAsHedgingInstrumentMember 2019-01-01 2019-03-31 0000078003 us-gaap:ForeignExchangeContractMember us-gaap:NetInvestmentHedgingMember us-gaap:DesignatedAsHedgingInstrumentMember pfe:OtherIncomeDeductionsAndCostOfSalesMember 2020-01-01 2020-03-29 0000078003 pfe:ForeignCurrencyShortTermBorrowingsMember us-gaap:DesignatedAsHedgingInstrumentMember pfe:OtherIncomeDeductionsAndCostOfSalesMember 2020-01-01 2020-03-29 0000078003 pfe:ForeignCurrencyShortTermBorrowingsMember us-gaap:DesignatedAsHedgingInstrumentMember pfe:OtherIncomeDeductionsAndCostOfSalesMember 2019-01-01 2019-03-31 0000078003 pfe:ForeignCurrencyShortTermBorrowingsMember us-gaap:DesignatedAsHedgingInstrumentMember 2019-01-01 2019-03-31 0000078003 us-gaap:ForeignExchangeContractMember us-gaap:DesignatedAsHedgingInstrumentMember us-gaap:OtherNonoperatingIncomeExpenseMember 2020-01-01 2020-03-29 0000078003 us-gaap:ForeignExchangeContractMember us-gaap:NetInvestmentHedgingMember us-gaap:DesignatedAsHedgingInstrumentMember pfe:OtherIncomeDeductionsAndCostOfSalesMember 2019-01-01 2019-03-31 0000078003 us-gaap:ForeignExchangeContractMember us-gaap:NetInvestmentHedgingMember us-gaap:DesignatedAsHedgingInstrumentMember 2020-01-01 2020-03-29 0000078003 us-gaap:ForeignExchangeContractMember us-gaap:DesignatedAsHedgingInstrumentMember 2020-01-01 2020-03-29 0000078003 us-gaap:ForeignExchangeContractMember us-gaap:NondesignatedMember us-gaap:OtherNonoperatingIncomeExpenseMember 2019-01-01 2019-03-31 0000078003 us-gaap:ForeignExchangeContractMember us-gaap:CashFlowHedgingMember us-gaap:DesignatedAsHedgingInstrumentMember 2020-01-01 2020-03-29 0000078003 pfe:ForeignCurrencyLongTermDebtMember us-gaap:DesignatedAsHedgingInstrumentMember pfe:OtherIncomeDeductionsAndCostOfSalesMember 2020-01-01 2020-03-29 0000078003 us-gaap:ForeignExchangeContractMember us-gaap:CashFlowHedgingMember us-gaap:DesignatedAsHedgingInstrumentMember pfe:OtherIncomeDeductionsAndCostOfSalesMember 2020-01-01 2020-03-29 0000078003 us-gaap:ForeignExchangeContractMember us-gaap:NondesignatedMember us-gaap:OtherNonoperatingIncomeExpenseMember 2020-01-01 2020-03-29 0000078003 us-gaap:ForeignExchangeContractMember us-gaap:NetInvestmentHedgingMember us-gaap:DesignatedAsHedgingInstrumentMember 2019-01-01 2019-03-31 0000078003 pfe:ForeignCurrencyLongTermDebtMember us-gaap:DesignatedAsHedgingInstrumentMember 2020-01-01 2020-03-29 0000078003 us-gaap:DesignatedAsHedgingInstrumentMember 2019-12-31 0000078003 us-gaap:ForeignExchangeContractMember us-gaap:NondesignatedMember 2020-03-29 0000078003 us-gaap:InterestRateContractMember us-gaap:DesignatedAsHedgingInstrumentMember 2019-12-31 0000078003 us-gaap:ForeignExchangeContractMember us-gaap:DesignatedAsHedgingInstrumentMember 2020-03-29 0000078003 us-gaap:ForeignExchangeContractMember us-gaap:DesignatedAsHedgingInstrumentMember 2019-12-31 0000078003 us-gaap:ForeignExchangeContractMember us-gaap:NondesignatedMember 2019-12-31 0000078003 us-gaap:InterestRateContractMember us-gaap:DesignatedAsHedgingInstrumentMember 2020-03-29 0000078003 us-gaap:DesignatedAsHedgingInstrumentMember 2020-03-29 0000078003 pfe:LongtermInvestmentsMember 2019-12-31 0000078003 us-gaap:LongTermDebtMember 2019-12-31 0000078003 pfe:LongtermInvestmentsMember 2020-03-29 0000078003 us-gaap:LongTermDebtMember 2020-03-29 0000078003 us-gaap:FinancialServicesSectorMember 2020-01-01 2020-03-29 0000078003 pfe:LicensingAgreementsAndOtherMember 2020-03-29 0000078003 us-gaap:DevelopedTechnologyRightsMember 2020-03-29 0000078003 us-gaap:TradeNamesMember 2019-12-31 0000078003 us-gaap:DevelopedTechnologyRightsMember 2019-12-31 0000078003 pfe:LicensingAgreementsAndOtherMember 2020-03-29 0000078003 us-gaap:TradeNamesMember 2020-03-29 0000078003 us-gaap:TradeNamesMember 2019-12-31 0000078003 pfe:LicensingAgreementsAndOtherMember 2019-12-31 0000078003 us-gaap:InProcessResearchAndDevelopmentMember 2020-03-29 0000078003 pfe:LicensingAgreementsAndOtherMember 2019-12-31 0000078003 us-gaap:InProcessResearchAndDevelopmentMember 2019-12-31 0000078003 us-gaap:TradeNamesMember 2020-03-29 0000078003 us-gaap:OperatingSegmentsMember us-gaap:TradeNamesMember pfe:BiopharmaSegmentMember 2020-03-29 0000078003 us-gaap:OperatingSegmentsMember pfe:LicensingAgreementsAndOtherMember pfe:UpjohnSegmentMember 2020-03-29 0000078003 us-gaap:OperatingSegmentsMember us-gaap:DevelopedTechnologyRightsMember pfe:UpjohnSegmentMember 2020-03-29 0000078003 us-gaap:MaterialReconcilingItemsMember us-gaap:TradeNamesMember pfe:PfizersWorldwideResearchDevelopmentAndMedicalMember 2020-03-29 0000078003 us-gaap:MaterialReconcilingItemsMember us-gaap:TradeNamesMember pfe:PfizersWorldwideResearchDevelopmentAndMedicalMember 2020-03-29 0000078003 us-gaap:OperatingSegmentsMember pfe:LicensingAgreementsAndOtherMember pfe:BiopharmaSegmentMember 2020-03-29 0000078003 us-gaap:OperatingSegmentsMember us-gaap:TradeNamesMember pfe:UpjohnSegmentMember 2020-03-29 0000078003 us-gaap:OperatingSegmentsMember us-gaap:InProcessResearchAndDevelopmentMember pfe:BiopharmaSegmentMember 2020-03-29 0000078003 us-gaap:OperatingSegmentsMember pfe:LicensingAgreementsAndOtherMember pfe:BiopharmaSegmentMember 2020-03-29 0000078003 us-gaap:MaterialReconcilingItemsMember us-gaap:InProcessResearchAndDevelopmentMember pfe:PfizersWorldwideResearchDevelopmentAndMedicalMember 2020-03-29 0000078003 us-gaap:OperatingSegmentsMember us-gaap:TradeNamesMember pfe:UpjohnSegmentMember 2020-03-29 0000078003 us-gaap:MaterialReconcilingItemsMember us-gaap:DevelopedTechnologyRightsMember pfe:PfizersWorldwideResearchDevelopmentAndMedicalMember 2020-03-29 0000078003 us-gaap:OperatingSegmentsMember pfe:LicensingAgreementsAndOtherMember pfe:UpjohnSegmentMember 2020-03-29 0000078003 us-gaap:OperatingSegmentsMember us-gaap:TradeNamesMember pfe:BiopharmaSegmentMember 2020-03-29 0000078003 us-gaap:OperatingSegmentsMember us-gaap:InProcessResearchAndDevelopmentMember pfe:UpjohnSegmentMember 2020-03-29 0000078003 us-gaap:MaterialReconcilingItemsMember pfe:LicensingAgreementsAndOtherMember pfe:PfizersWorldwideResearchDevelopmentAndMedicalMember 2020-03-29 0000078003 us-gaap:MaterialReconcilingItemsMember pfe:LicensingAgreementsAndOtherMember pfe:PfizersWorldwideResearchDevelopmentAndMedicalMember 2020-03-29 0000078003 us-gaap:OperatingSegmentsMember us-gaap:DevelopedTechnologyRightsMember pfe:BiopharmaSegmentMember 2020-03-29 0000078003 us-gaap:OperatingSegmentsMember pfe:UpjohnSegmentMember 2019-12-31 0000078003 us-gaap:OperatingSegmentsMember pfe:BiopharmaSegmentMember 2020-03-29 0000078003 us-gaap:OperatingSegmentsMember pfe:UpjohnSegmentMember 2020-03-29 0000078003 us-gaap:OperatingSegmentsMember pfe:BiopharmaSegmentMember 2019-12-31 0000078003 us-gaap:FiniteLivedIntangibleAssetsMember 2020-01-01 2020-03-29 0000078003 us-gaap:FiniteLivedIntangibleAssetsMember 2019-01-01 2019-03-31 0000078003 srt:ScenarioForecastMember country:US us-gaap:QualifiedPlanMember us-gaap:PensionPlansDefinedBenefitMember 2020-06-29 2020-12-31 0000078003 country:US us-gaap:NonqualifiedPlanMember us-gaap:SupplementalEmployeeRetirementPlanDefinedBenefitMember 2020-01-01 2020-03-29 0000078003 country:US us-gaap:NonqualifiedPlanMember us-gaap:SupplementalEmployeeRetirementPlanDefinedBenefitMember 2020-03-29 0000078003 us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember 2020-01-01 2020-03-29 0000078003 country:US us-gaap:QualifiedPlanMember us-gaap:PensionPlansDefinedBenefitMember 2020-01-01 2020-03-29 0000078003 us-gaap:ForeignPlanMember us-gaap:PensionPlansDefinedBenefitMember 2020-01-01 2020-03-29 0000078003 us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember 2020-03-29 0000078003 us-gaap:ForeignPlanMember us-gaap:PensionPlansDefinedBenefitMember 2020-03-29 0000078003 country:US us-gaap:QualifiedPlanMember us-gaap:PensionPlansDefinedBenefitMember 2020-03-29 0000078003 country:US us-gaap:NonqualifiedPlanMember us-gaap:SupplementalEmployeeRetirementPlanDefinedBenefitMember 2019-01-01 2019-03-31 0000078003 us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember 2019-01-01 2019-03-31 0000078003 us-gaap:ForeignPlanMember us-gaap:PensionPlansDefinedBenefitMember 2019-01-01 2019-03-31 0000078003 country:US us-gaap:QualifiedPlanMember us-gaap:PensionPlansDefinedBenefitMember 2019-01-01 2019-03-31 0000078003 2019-12-01 2019-12-31 0000078003 2018-12-01 2018-12-31 0000078003 us-gaap:StockOptionMember 2019-01-01 2019-03-31 0000078003 us-gaap:StockOptionMember 2020-01-01 2020-03-29 0000078003 pfe:HospiraVersusAmnealPharmaceuticalsLLCMember pfe:PrecedexPremixMember us-gaap:SettledLitigationMember 2018-01-01 2018-01-31 0000078003 pfe:PfizerandBMSVersusSeveralGenericManufacturersMember pfe:EliquisMember pfe:PatentInfringementMember us-gaap:PendingLitigationMember 2017-02-01 2017-04-30 0000078003 pfe:HospiraVersusFreseniusKabjUSALLCMember pfe:PrecedexPremixMember us-gaap:SettledLitigationMember 2020-01-01 2020-03-29 0000078003 pfe:HospiraVersusAmnealPharmaceuticalsLLCMember pfe:PrecedexPremixMember us-gaap:PendingLitigationMember 2014-01-01 2014-12-31 0000078003 2017-11-01 2017-11-30 0000078003 pfe:JanssenandNewYorkUniversityVersusHospiraCelltrionHealthcareandCelltrionInc.Member pfe:InflectraMember us-gaap:PendingLitigationMember 2015-03-01 2015-03-31 0000078003 pfe:EpiPenMember srt:MinimumMember 2020-03-29 0000078003 pfe:PfizerVersusGenericCompaniesMember pfe:PatentInfringementMember us-gaap:PendingLitigationMember 2019-03-01 2019-03-31 0000078003 pfe:PatentInfringementMember 2017-10-01 2017-10-31 0000078003 pfe:HospiraVersusParMember pfe:PrecedexPremixMember us-gaap:SettledLitigationMember 2015-08-01 2015-08-31 0000078003 pfe:HospiraVersusParSterilProductsLLCGlandPharmaLimitedAndJiangsuHengruiMedicineCo.Member pfe:PrecedexPremixMember us-gaap:SettledLitigationMember 2020-03-01 2020-03-29 0000078003 pfe:PfizerAndHospiraAndVariousOtherManufacturersVersusMississippiAttorneyGeneralMember pfe:DocetaxelMember us-gaap:PendingLitigationMember 2018-10-01 2018-10-31 0000078003 pfe:JanssenandNewYorkUniversityVersusHospiraCelltrionHealthcareandCelltrionInc.Member pfe:InflectraMember us-gaap:SettledLitigationMember 2015-03-01 2015-03-31 0000078003 pfe:PfizerVersusAjantaMember pfe:PatentInfringementMember us-gaap:PendingLitigationMember 2019-03-01 2019-03-31 0000078003 pfe:PfizerVersusZydusMember pfe:XeljanzMember pfe:PatentInfringementMember us-gaap:PendingLitigationMember 2017-03-01 2017-03-31 0000078003 pfe:HospiraVersusFreseniusKabjUSALLCMember pfe:PrecedexPremixMember us-gaap:SettledLitigationMember 2018-12-01 2018-12-31 0000078003 pfe:HospiraVersusParMember pfe:PrecedexPremixMember us-gaap:SettledLitigationMember 2018-01-01 2018-01-31 0000078003 pfe:HospiraVersusFreseniusKabjUSALLCMember pfe:PrecedexPremixMember us-gaap:SettledLitigationMember 2020-03-29 2020-03-29 0000078003 pfe:EnvironmentalRemediationLitigationMember 2013-03-01 2013-03-31 0000078003 pfe:PfizerVersusViwitPharmaceuticalCo.Ltd.Member pfe:PatentInfringementMember us-gaap:PendingLitigationMember 2020-01-01 2020-01-31 0000078003 pfe:EnvironmentalRemediationLitigationMember 2018-09-01 2018-09-30 0000078003 pfe:PhenytoinSodiumCapsulesMember pfe:ViolationofAntitrustLawsMember 2016-12-31 0000078003 pfe:ClassActionVersusWyethMember pfe:HormoneTherapyProductsMember us-gaap:SettledLitigationMember 2020-03-01 2020-03-29 0000078003 pfe:JanssenandNewYorkUniversityVersusHospiraCelltrionHealthcareandCelltrionInc.Member pfe:InflectraMember 2015-03-01 2015-03-31 0000078003 pfe:PatentInfringementMember us-gaap:JudicialRulingMember 2018-06-01 2018-06-30 0000078003 pfe:HospiraVersusAmnealPharmaceuticalsLLCMember pfe:PrecedexPremixMember us-gaap:SettledLitigationMember 2019-03-01 2019-03-31 0000078003 pfe:DevelopedRestOfWorldMember 2019-01-01 2019-03-31 0000078003 country:US 2020-01-01 2020-03-29 0000078003 pfe:DevelopedEuropeMember 2020-01-01 2020-03-29 0000078003 pfe:DevelopedEuropeMember 2019-01-01 2019-03-31 0000078003 pfe:DevelopedRestOfWorldMember 2020-01-01 2020-03-29 0000078003 country:US 2019-01-01 2019-03-31 0000078003 pfe:EmergingMarketsMember 2020-01-01 2020-03-29 0000078003 pfe:EmergingMarketsMember 2019-01-01 2019-03-31 0000078003 pfe:LyricaMember pfe:UpjohnReportingUnitMember pfe:UpjohnSegmentMember 2019-01-01 2019-03-31 0000078003 pfe:RetacritMember pfe:OncologyMember pfe:BiopharmaSegmentMember 2019-01-01 2019-03-31 0000078003 pfe:NimenrixMember pfe:VaccinesMember pfe:BiopharmaSegmentMember 2019-01-01 2019-03-31 0000078003 pfe:VfendMember pfe:HospitalMember pfe:BiopharmaSegmentMember 2020-01-01 2020-03-29 0000078003 pfe:RetacritMember pfe:OncologyMember pfe:BiopharmaSegmentMember 2020-01-01 2020-03-29 0000078003 pfe:OncologyMember pfe:BiopharmaSegmentMember 2019-01-01 2019-03-31 0000078003 pfe:HospitalMember pfe:BiopharmaSegmentMember 2020-01-01 2020-03-29 0000078003 pfe:OtherAntiinfectivesMember pfe:HospitalMember pfe:BiopharmaSegmentMember 2019-01-01 2019-03-31 0000078003 pfe:BMP2Member pfe:InternalMedicineMember pfe:BiopharmaSegmentMember 2019-01-01 2019-03-31 0000078003 pfe:UpjohnReportingUnitMember pfe:UpjohnSegmentMember 2020-01-01 2020-03-29 0000078003 pfe:AllOtherInflammationandImmunologyProductsMember pfe:InflammationandImmunologyMember pfe:BiopharmaSegmentMember 2019-01-01 2019-03-31 0000078003 pfe:MedrolMember pfe:HospitalMember pfe:BiopharmaSegmentMember 2020-01-01 2020-03-29 0000078003 pfe:BiopharmaUpjohnAndConsumerHealthcareSegmentsMember 2020-01-01 2020-03-29 0000078003 pfe:AllOtherInflammationandImmunologyProductsMember pfe:InflammationandImmunologyMember pfe:BiopharmaSegmentMember 2020-01-01 2020-03-29 0000078003 pfe:PanzygaMember pfe:HospitalMember pfe:BiopharmaSegmentMember 2019-01-01 2019-03-31 0000078003 pfe:OtherVaccinesProductsMember pfe:VaccinesMember pfe:BiopharmaSegmentMember 2020-01-01 2020-03-29 0000078003 pfe:ConsumerHealthcareReportingUnitMember pfe:ConsumerHealthcareMember 2020-01-01 2020-03-29 0000078003 pfe:SulperazonMember pfe:HospitalMember pfe:BiopharmaSegmentMember 2020-01-01 2020-03-29 0000078003 pfe:OtherHospitalProductsMember pfe:HospitalMember pfe:BiopharmaSegmentMember 2020-01-01 2020-03-29 0000078003 pfe:InlytaMember pfe:OncologyMember pfe:BiopharmaSegmentMember 2019-01-01 2019-03-31 0000078003 pfe:ToviazMember pfe:InternalMedicineMember pfe:BiopharmaSegmentMember 2019-01-01 2019-03-31 0000078003 pfe:XtandiAllianceRevenuesMember pfe:OncologyMember pfe:BiopharmaSegmentMember 2020-01-01 2020-03-29 0000078003 pfe:XalkoriMember pfe:OncologyMember pfe:BiopharmaSegmentMember 2020-01-01 2020-03-29 0000078003 pfe:BraftoviMember pfe:OncologyMember pfe:BiopharmaSegmentMember 2020-01-01 2020-03-29 0000078003 pfe:OtherVaccinesProductsMember pfe:VaccinesMember pfe:BiopharmaSegmentMember 2019-01-01 2019-03-31 0000078003 pfe:EffexorMember pfe:UpjohnReportingUnitMember pfe:UpjohnSegmentMember 2019-01-01 2019-03-31 0000078003 pfe:IbranceMember pfe:OncologyMember pfe:BiopharmaSegmentMember 2020-01-01 2020-03-29 0000078003 pfe:PrevnarPrevenarFamilyMember pfe:VaccinesMember pfe:BiopharmaSegmentMember 2019-01-01 2019-03-31 0000078003 pfe:BiopharmaUpjohnAndConsumerHealthcareSegmentsMember 2019-01-01 2019-03-31 0000078003 pfe:VyndaqelMember pfe:RareDiseaseMember pfe:BiopharmaSegmentMember 2020-01-01 2020-03-29 0000078003 pfe:InflammationandImmunologyMember pfe:BiopharmaSegmentMember 2020-01-01 2020-03-29 0000078003 pfe:BraftoviMember pfe:OncologyMember pfe:BiopharmaSegmentMember 2019-01-01 2019-03-31 0000078003 pfe:VfendMember pfe:HospitalMember pfe:BiopharmaSegmentMember 2019-01-01 2019-03-31 0000078003 pfe:CelebrexMember pfe:UpjohnReportingUnitMember pfe:UpjohnSegmentMember 2019-01-01 2019-03-31 0000078003 pfe:EpiPenMember pfe:UpjohnReportingUnitMember pfe:UpjohnSegmentMember 2020-01-01 2020-03-29 0000078003 pfe:XeljanzMember pfe:InflammationandImmunologyMember pfe:BiopharmaSegmentMember 2019-01-01 2019-03-31 0000078003 pfe:PfizerCentreOneMember pfe:HospitalMember pfe:BiopharmaSegmentMember 2019-01-01 2019-03-31 0000078003 pfe:MektoviMember pfe:OncologyMember pfe:BiopharmaSegmentMember 2019-01-01 2019-03-31 0000078003 pfe:XalatanXalacomMember pfe:UpjohnReportingUnitMember pfe:UpjohnSegmentMember 2020-01-01 2020-03-29 0000078003 pfe:TotalSterileInjectablePharmaceuticalsMember pfe:BiopharmaUpjohnAndConsumerHealthcareSegmentsMember 2020-01-01 2020-03-29 0000078003 pfe:ZoloftMember pfe:UpjohnReportingUnitMember pfe:UpjohnSegmentMember 2019-01-01 2019-03-31 0000078003 pfe:NimenrixMember pfe:VaccinesMember pfe:BiopharmaSegmentMember 2020-01-01 2020-03-29 0000078003 pfe:XalatanXalacomMember pfe:UpjohnReportingUnitMember pfe:UpjohnSegmentMember 2019-01-01 2019-03-31 0000078003 pfe:TotalAllianceBiopharmaceuticalsMember pfe:BiopharmaUpjohnAndConsumerHealthcareSegmentsMember 2020-01-01 2020-03-29 0000078003 pfe:EpiPenMember pfe:UpjohnReportingUnitMember pfe:UpjohnSegmentMember 2019-01-01 2019-03-31 0000078003 pfe:ChantixChampixMember pfe:InternalMedicineMember pfe:BiopharmaSegmentMember 2020-01-01 2020-03-29 0000078003 pfe:InflectraRemsimaMember pfe:InflammationandImmunologyMember pfe:BiopharmaSegmentMember 2019-01-01 2019-03-31 0000078003 pfe:VyndaqelMember pfe:RareDiseaseMember pfe:BiopharmaSegmentMember 2019-01-01 2019-03-31 0000078003 pfe:OtherOncologyProductsMember pfe:OncologyMember pfe:BiopharmaSegmentMember 2019-01-01 2019-03-31 0000078003 pfe:NorvascMember pfe:UpjohnReportingUnitMember pfe:UpjohnSegmentMember 2019-01-01 2019-03-31 0000078003 pfe:MedrolMember pfe:HospitalMember pfe:BiopharmaSegmentMember 2019-01-01 2019-03-31 0000078003 pfe:CelebrexMember pfe:UpjohnReportingUnitMember pfe:UpjohnSegmentMember 2020-01-01 2020-03-29 0000078003 pfe:AllOtherUpjohnProductsMember pfe:UpjohnReportingUnitMember pfe:UpjohnSegmentMember 2020-01-01 2020-03-29 0000078003 pfe:BosulifMember pfe:OncologyMember pfe:BiopharmaSegmentMember 2019-01-01 2019-03-31 0000078003 pfe:SutentMember pfe:OncologyMember pfe:BiopharmaSegmentMember 2019-01-01 2019-03-31 0000078003 pfe:HospitalMember pfe:BiopharmaSegmentMember 2019-01-01 2019-03-31 0000078003 pfe:ConsumerHealthcareReportingUnitMember pfe:ConsumerHealthcareMember 2019-01-01 2019-03-31 0000078003 pfe:InternalMedicineMember pfe:BiopharmaSegmentMember 2020-01-01 2020-03-29 0000078003 pfe:AllOtherInternalMedicineMember pfe:InternalMedicineMember pfe:BiopharmaSegmentMember 2020-01-01 2020-03-29 0000078003 pfe:FragminMember pfe:HospitalMember pfe:BiopharmaSegmentMember 2019-01-01 2019-03-31 0000078003 pfe:InternalMedicineMember pfe:BiopharmaSegmentMember 2019-01-01 2019-03-31 0000078003 pfe:ViagraMember pfe:UpjohnReportingUnitMember pfe:UpjohnSegmentMember 2020-01-01 2020-03-29 0000078003 pfe:NorvascMember pfe:UpjohnReportingUnitMember pfe:UpjohnSegmentMember 2020-01-01 2020-03-29 0000078003 pfe:EliquisMember pfe:InternalMedicineMember pfe:BiopharmaSegmentMember 2020-01-01 2020-03-29 0000078003 pfe:VaccinesMember pfe:BiopharmaSegmentMember 2019-01-01 2019-03-31 0000078003 pfe:ReFactoAfXynthaMember pfe:RareDiseaseMember pfe:BiopharmaSegmentMember 2019-01-01 2019-03-31 0000078003 pfe:SomavertMember pfe:RareDiseaseMember pfe:BiopharmaSegmentMember 2019-01-01 2019-03-31 0000078003 pfe:BMP2Member pfe:InternalMedicineMember pfe:BiopharmaSegmentMember 2020-01-01 2020-03-29 0000078003 pfe:LyricaMember pfe:UpjohnReportingUnitMember pfe:UpjohnSegmentMember 2020-01-01 2020-03-29 0000078003 pfe:XtandiAllianceRevenuesMember pfe:OncologyMember pfe:BiopharmaSegmentMember 2019-01-01 2019-03-31 0000078003 pfe:GenotropinMember pfe:RareDiseaseMember pfe:BiopharmaSegmentMember 2020-01-01 2020-03-29 0000078003 pfe:XeljanzMember pfe:InflammationandImmunologyMember pfe:BiopharmaSegmentMember 2020-01-01 2020-03-29 0000078003 pfe:TotalAllianceBiopharmaceuticalsMember pfe:BiopharmaUpjohnAndConsumerHealthcareSegmentsMember 2019-01-01 2019-03-31 0000078003 pfe:InflectraRemsimaMember pfe:InflammationandImmunologyMember pfe:BiopharmaSegmentMember 2020-01-01 2020-03-29 0000078003 pfe:ChantixChampixMember pfe:InternalMedicineMember pfe:BiopharmaSegmentMember 2019-01-01 2019-03-31 0000078003 pfe:ZyvoxMember pfe:HospitalMember pfe:BiopharmaSegmentMember 2020-01-01 2020-03-29 0000078003 pfe:PremarinFamilyMember pfe:InternalMedicineMember pfe:BiopharmaSegmentMember 2020-01-01 2020-03-29 0000078003 pfe:UpjohnReportingUnitMember pfe:UpjohnSegmentMember 2019-01-01 2019-03-31 0000078003 pfe:OtherHospitalProductsMember pfe:HospitalMember pfe:BiopharmaSegmentMember 2019-01-01 2019-03-31 0000078003 pfe:PanzygaMember pfe:HospitalMember pfe:BiopharmaSegmentMember 2020-01-01 2020-03-29 0000078003 pfe:TotalSterileInjectablePharmaceuticalsMember pfe:BiopharmaUpjohnAndConsumerHealthcareSegmentsMember 2019-01-01 2019-03-31 0000078003 pfe:AllOtherUpjohnProductsMember pfe:UpjohnReportingUnitMember pfe:UpjohnSegmentMember 2019-01-01 2019-03-31 0000078003 pfe:AllOtherRareDiseaseProductsMember pfe:RareDiseaseMember pfe:BiopharmaSegmentMember 2019-01-01 2019-03-31 0000078003 pfe:IbranceMember pfe:OncologyMember pfe:BiopharmaSegmentMember 2019-01-01 2019-03-31 0000078003 pfe:ViagraMember pfe:UpjohnReportingUnitMember pfe:UpjohnSegmentMember 2019-01-01 2019-03-31 0000078003 pfe:BiopharmaSegmentMember 2020-01-01 2020-03-29 0000078003 pfe:FragminMember pfe:HospitalMember pfe:BiopharmaSegmentMember 2020-01-01 2020-03-29 0000078003 pfe:ZyvoxMember pfe:HospitalMember pfe:BiopharmaSegmentMember 2019-01-01 2019-03-31 0000078003 pfe:InflammationandImmunologyMember pfe:BiopharmaSegmentMember 2019-01-01 2019-03-31 0000078003 pfe:TotalBiosimilarsMember pfe:BiopharmaUpjohnAndConsumerHealthcareSegmentsMember 2020-01-01 2020-03-29 0000078003 pfe:TotalBiosimilarsMember pfe:BiopharmaUpjohnAndConsumerHealthcareSegmentsMember 2019-01-01 2019-03-31 0000078003 pfe:ZithromaxZmaxMember pfe:HospitalMember pfe:BiopharmaSegmentMember 2019-01-01 2019-03-31 0000078003 pfe:ReFactoAfXynthaMember pfe:RareDiseaseMember pfe:BiopharmaSegmentMember 2020-01-01 2020-03-29 0000078003 pfe:VaccinesMember pfe:BiopharmaSegmentMember 2020-01-01 2020-03-29 0000078003 pfe:LipitorMember pfe:UpjohnReportingUnitMember pfe:UpjohnSegmentMember 2020-01-01 2020-03-29 0000078003 pfe:LipitorMember pfe:UpjohnReportingUnitMember pfe:UpjohnSegmentMember 2019-01-01 2019-03-31 0000078003 pfe:EliquisMember pfe:InternalMedicineMember pfe:BiopharmaSegmentMember 2019-01-01 2019-03-31 0000078003 pfe:EnbrelMember pfe:InflammationandImmunologyMember pfe:BiopharmaSegmentMember 2019-01-01 2019-03-31 0000078003 pfe:SutentMember pfe:OncologyMember pfe:BiopharmaSegmentMember 2020-01-01 2020-03-29 0000078003 pfe:PremarinFamilyMember pfe:InternalMedicineMember pfe:BiopharmaSegmentMember 2019-01-01 2019-03-31 0000078003 pfe:GenotropinMember pfe:RareDiseaseMember pfe:BiopharmaSegmentMember 2019-01-01 2019-03-31 0000078003 pfe:PfizerCentreOneMember pfe:HospitalMember pfe:BiopharmaSegmentMember 2020-01-01 2020-03-29 0000078003 pfe:ZoloftMember pfe:UpjohnReportingUnitMember pfe:UpjohnSegmentMember 2020-01-01 2020-03-29 0000078003 pfe:ZithromaxZmaxMember pfe:HospitalMember pfe:BiopharmaSegmentMember 2020-01-01 2020-03-29 0000078003 pfe:AllOtherRareDiseaseProductsMember pfe:RareDiseaseMember pfe:BiopharmaSegmentMember 2020-01-01 2020-03-29 0000078003 pfe:RareDiseaseMember pfe:BiopharmaSegmentMember 2019-01-01 2019-03-31 0000078003 pfe:OncologyMember pfe:BiopharmaSegmentMember 2020-01-01 2020-03-29 0000078003 pfe:ToviazMember pfe:InternalMedicineMember pfe:BiopharmaSegmentMember 2020-01-01 2020-03-29 0000078003 pfe:BeneFIXMember pfe:RareDiseaseMember pfe:BiopharmaSegmentMember 2019-01-01 2019-03-31 0000078003 pfe:PrevnarPrevenarFamilyMember pfe:VaccinesMember pfe:BiopharmaSegmentMember 2020-01-01 2020-03-29 0000078003 pfe:RareDiseaseMember pfe:BiopharmaSegmentMember 2020-01-01 2020-03-29 0000078003 pfe:OtherOncologyProductsMember pfe:OncologyMember pfe:BiopharmaSegmentMember 2020-01-01 2020-03-29 0000078003 pfe:BiopharmaSegmentMember 2019-01-01 2019-03-31 0000078003 pfe:BeneFIXMember pfe:RareDiseaseMember pfe:BiopharmaSegmentMember 2020-01-01 2020-03-29 0000078003 pfe:EnbrelMember pfe:InflammationandImmunologyMember pfe:BiopharmaSegmentMember 2020-01-01 2020-03-29 0000078003 pfe:MektoviMember pfe:OncologyMember pfe:BiopharmaSegmentMember 2020-01-01 2020-03-29 0000078003 pfe:AllOtherInternalMedicineMember pfe:InternalMedicineMember pfe:BiopharmaSegmentMember 2019-01-01 2019-03-31 0000078003 pfe:XalkoriMember pfe:OncologyMember pfe:BiopharmaSegmentMember 2019-01-01 2019-03-31 0000078003 pfe:EffexorMember pfe:UpjohnReportingUnitMember pfe:UpjohnSegmentMember 2020-01-01 2020-03-29 0000078003 pfe:OtherAntiinfectivesMember pfe:HospitalMember pfe:BiopharmaSegmentMember 2020-01-01 2020-03-29 0000078003 pfe:SulperazonMember pfe:HospitalMember pfe:BiopharmaSegmentMember 2019-01-01 2019-03-31 0000078003 pfe:InlytaMember pfe:OncologyMember pfe:BiopharmaSegmentMember 2020-01-01 2020-03-29 0000078003 pfe:BosulifMember pfe:OncologyMember pfe:BiopharmaSegmentMember 2020-01-01 2020-03-29 0000078003 pfe:SomavertMember pfe:RareDiseaseMember pfe:BiopharmaSegmentMember 2020-01-01 2020-03-29 0000078003 pfe:CertainSignificantItemsMember us-gaap:MaterialReconcilingItemsMember 2020-01-01 2020-03-29 0000078003 pfe:PurchaseAccountingAdjustmentsMember us-gaap:MaterialReconcilingItemsMember 2020-01-01 2020-03-29 0000078003 us-gaap:CorporateNonSegmentMember 2020-01-01 2020-03-29 0000078003 pfe:BusinessCombinationsAcquisitionRelatedCostsMember us-gaap:MaterialReconcilingItemsMember 2020-01-01 2020-03-29 0000078003 pfe:PurchaseAccountingAdjustmentsMember us-gaap:MaterialReconcilingItemsMember 2019-01-01 2019-03-31 0000078003 us-gaap:OperatingSegmentsMember 2020-01-01 2020-03-29 0000078003 us-gaap:CorporateNonSegmentMember 2019-01-01 2019-03-31 0000078003 pfe:CertainSignificantItemsMember us-gaap:MaterialReconcilingItemsMember 2019-01-01 2019-03-31 0000078003 us-gaap:OperatingSegmentsMember 2019-01-01 2019-03-31 0000078003 pfe:BusinessCombinationsAcquisitionRelatedCostsMember us-gaap:MaterialReconcilingItemsMember 2019-01-01 2019-03-31 0000078003 currency:EUR pfe:DevelopedEuropeMember 2019-01-01 2019-03-31 0000078003 currency:EUR pfe:DevelopedEuropeMember 2020-01-01 2020-03-29 0000078003 us-gaap:SubsequentEventMember 2020-05-04 0000078003 us-gaap:CommonStockMember us-gaap:SubsequentEventMember 2020-05-04 2020-05-04 pfe:Accounting_standard xbrli:pure pfe:Operating_Segment iso4217:USD xbrli:shares iso4217:USD xbrli:shares iso4217:GBP pfe:class_action pfe:lagoon pfe:lawsuit pfe:Patents pfe:Defendant pfe:manufacturer
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
FORM 10-Q

QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d)
OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended March 29, 2020

OR

TRANSITION REPORT PURSUANT TO SECTION 13
OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from _______ to _______


COMMISSION FILE NUMBER 1-3619

----

PFIZER INC.
(Exact name of registrant as specified in its charter)
Delaware
13-5315170
(State of Incorporation)
(I.R.S. Employer Identification No.)

235 East 42nd Street, New York, New York  10017
(Address of principal executive offices)  (zip code)
(212) 733-2323
(Registrant’s telephone number)
Securities registered pursuant to Section 12(b) of the Act:
 
 
 
 
 
Title of each class
 
Trading Symbol(s)
 
Name of each exchange on which registered
Common Stock, $.05 par value
 
PFE
 
New York Stock Exchange
0.250% Notes due 2022
 
PFE22
 
New York Stock Exchange
1.000% Notes due 2027
 
PFE27
 
New York Stock Exchange
Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.
Yes
x
No

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).
Yes
x
No

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act:

Large Accelerated filer x              Accelerated filer                 Non-accelerated filer            Smaller reporting company      Emerging growth company  

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. 

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).
Yes
No
x

At May 4, 2020, 5,554,833,754 shares of the issuer’s voting common stock were outstanding.



Table of Contents
Page
 
 
 
 
 
 
Condensed Consolidated Statements of Income for the three months ended March 29, 2020 and March 31, 2019
 
 
Condensed Consolidated Statements of Comprehensive Income for the three months ended March 29, 2020
and March 31, 2019
 
 
Condensed Consolidated Balance Sheets as of March 29, 2020 and December 31, 2019
 
 
Condensed Consolidated Statements of Equity for the three months ended March 29, 2020 and March 31, 2019
 
 
Condensed Consolidated Statements of Cash Flows for the three months ended March 29, 2020 and March 31, 2019
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

2


GLOSSARY OF DEFINED TERMS

Unless the context requires otherwise, references to “Pfizer,” “the Company,” “we,” “us” or “our” in this Quarterly Report on Form 10-Q (defined below) refer to Pfizer Inc. and its subsidiaries. We also have used several other terms in this Quarterly Report on Form 10-Q, most of which are explained or defined below:
2019 Financial Report
Financial Report for the fiscal year ended December 31, 2019, which was filed as Exhibit 13 to the Annual Report on Form 10-K for the fiscal year ended December 31, 2019
2019 Form 10-K
Annual Report on Form 10-K for the fiscal year ended December 31, 2019
ACA (Also referred to as U.S. Healthcare Legislation)
U.S. Patient Protection and Affordable Care Act, as amended by the Health Care and Education Reconciliation Act
ACIP
Advisory Committee on Immunization Practices
ALK
anaplastic lymphoma kinase
Alliance revenues
Revenues from alliance agreements under which we co-promote products discovered or developed by other companies or us
Allogene
Allogene Therapeutics, Inc.
AML
Acute Myeloid Leukemia
Anacor
Anacor Pharmaceuticals, Inc.
Array
Array BioPharma Inc.
Astellas
Astellas Pharma Inc., Astellas US LLC and Astellas Pharma US, Inc.
Bamboo
Bamboo Therapeutics, Inc.
BioNTech
BioNTech SE
Biopharma
Pfizer Biopharmaceuticals Group
BMS
Bristol-Myers Squibb Company
CDC
U.S. Centers for Disease Control and Prevention
cGMP
current Good Manufacturing Practices
CHMP
Committee for Medicinal Products for Human Use
COVID-19
novel coronavirus disease of 2019
Developed Markets
U.S., Western Europe, Japan, Canada, South Korea, Australia, Scandinavian countries, Finland and
New Zealand
EMA
European Medicines Agency
Emerging Markets
Includes, but is not limited to, the following markets: Asia (excluding Japan and South Korea),
Latin America, Eastern Europe, Africa, the Middle East, Central Europe and Turkey
EPS
earnings per share
EU
European Union
Exchange Act
Securities Exchange Act of 1934, as amended
FASB
Financial Accounting Standards Board
FDA
U.S. Food and Drug Administration
GAAP
Generally Accepted Accounting Principles
GIST
gastrointestinal stromal tumors
GPD
Global Product Development organization
GSK
GlaxoSmithKline plc
hGH-CTP
human growth hormone
HIS
Hospira Infusion Systems
Hospira
Hospira, Inc.
HR+
hormone receptor-positive
IBT
Income before tax
ICU Medical
ICU Medical, Inc.
IPR&D
in-process research and development
IRS
U.S. Internal Revenue Service
IV
intravenous
Janssen
Janssen Biotech Inc.
J&J
Johnson & Johnson
JV
Joint Venture
King
King Pharmaceuticals LLC (formerly King Pharmaceuticals, Inc.)
LDL
low density lipoprotein
LIBOR
London Interbank Offered Rate
Lilly
Eli Lilly & Company
MCO
managed care organization

3


mCRC
metastatic colorectal cancer
MD&A
Management’s Discussion and Analysis of Financial Condition and Results of Operations
Medivation
Medivation LLC (formerly Medivation, Inc.)
Meridian
Meridian Medical Technologies, Inc.
Moody’s
Moody’s Investors Service
Mylan
Mylan N.V.
NDA
new drug application
NSCLC
non-small cell lung cancer
OPKO
OPKO Health, Inc.
OTC
over-the-counter
PARP
poly ADP ribose polymerase
PBM
pharmacy benefit manager
Pharmacia
Pharmacia Corporation
PP&E
property, plant & equipment
PsA
psoriatic arthritis
Quarterly Report on Form 10-Q
Quarterly Report on Form 10-Q for the quarterly period ended March 29, 2020
RA
rheumatoid arthritis
RCC
renal cell carcinoma
R&D
research and development
Sandoz
Sandoz, Inc., a division of Novartis AG
SEC
U.S. Securities and Exchange Commission
SI&A
selling, informational and administrative
S&P
Standard and Poor’s
TCJA
legislation commonly referred to as the U.S. Tax Cuts and Jobs Act of 2017
Therachon
Therachon Holding AG
UC
ulcerative colitis
U.K.
United Kingdom
U.S.
United States
ViiV
ViiV Healthcare Limited
VBP
Volume-based procurement program
WRDM
Worldwide Research, Development and Medical


4


PART I - FINANCIAL INFORMATION
Item 1. Financial Statements
PFIZER INC. AND SUBSIDIARY COMPANIES
CONDENSED CONSOLIDATED STATEMENTS OF INCOME
(UNAUDITED)
 
 
Three Months Ended
(MILLIONS, EXCEPT PER COMMON SHARE DATA)
 
March 29,
2020

 
March 31,
2019

Revenues
 
$
12,028

 
$
13,118

Costs and expenses:
 
 
 
 
Cost of sales(a)
 
2,378

 
2,433

Selling, informational and administrative expenses(a)
 
2,873

 
3,339

Research and development expenses(a)
 
1,724

 
1,703

Amortization of intangible assets
 
885

 
1,183

Restructuring charges and certain acquisition-related costs
 
69

 
46

(Gain) on completion of Consumer Healthcare JV transaction
 
(6
)
 

Other (income)/deductions––net
 
221

 
92

Income from continuing operations before provision for taxes on income
 
3,885

 
4,323

Provision for taxes on income
 
475

 
433

Income from continuing operations
 
3,410

 
3,889

Discontinued operations––net of tax
 

 

Net income before allocation to noncontrolling interests
 
3,410

 
3,889

Less: Net income attributable to noncontrolling interests
 
9

 
6

Net income attributable to Pfizer Inc.
 
$
3,401

 
$
3,884

 
 
 
 
 
Earnings per common share––basic:
 
 

 
 

Income from continuing operations attributable to Pfizer Inc. common shareholders
 
$
0.61

 
$
0.69

Discontinued operations––net of tax
 

 

Net income attributable to Pfizer Inc. common shareholders
 
$
0.61

 
$
0.69

 
 
 
 
 
Earnings per common share––diluted:
 
 

 
 

Income from continuing operations attributable to Pfizer Inc. common shareholders
 
$
0.61

 
$
0.68

Discontinued operations––net of tax
 

 

Net income attributable to Pfizer Inc. common shareholders
 
$
0.61

 
$
0.68

 
 
 
 
 
Weighted-average shares––basic
 
5,545

 
5,635

Weighted-average shares––diluted
 
5,613

 
5,750

(a) 
Excludes amortization of intangible assets, except as disclosed in Note 9A. Identifiable Intangible Assets and Goodwill: Identifiable Intangible Assets.
Amounts may not add due to rounding.
See Notes to Condensed Consolidated Financial Statements.

5


PFIZER INC. AND SUBSIDIARY COMPANIES
CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME
(UNAUDITED)
 
 
Three Months Ended
(MILLIONS OF DOLLARS)
 
March 29,
2020

 
March 31,
2019

Net income before allocation to noncontrolling interests
 
$
3,410

 
$
3,889

 
 
 
 
 
Foreign currency translation adjustments, net(a)
 
(1,272
)
 
324

Reclassification adjustments
 

 
2

 
 
(1,272
)
 
326

Unrealized holding gains/(losses) on derivative financial instruments, net
 
(501
)
 
267

Reclassification adjustments for (gains)/losses included in net income(b)
 
19

 
(263
)
 
 
(482
)
 
4

Unrealized holding gains/(losses) on available-for-sale securities, net
 
(51
)
 
40

Reclassification adjustments for losses included in net income(b)
 
15

 
11

 
 
(36
)
 
51

Benefit plans: actuarial losses, net
 
(166
)
 

Reclassification adjustments related to amortization
 
66

 
60

Reclassification adjustments related to settlements, net
 
53

 

Other
 
16

 
(23
)
 
 
(31
)
 
37

Reclassification adjustments related to amortization of prior service costs and other, net
 
(45
)
 
(46
)
Other
 
(1
)
 

 
 
(45
)
 
(46
)
Other comprehensive income/(loss), before tax
 
(1,867
)
 
372

Tax provision/(benefit) on other comprehensive income/(loss)
 
(377
)
 
25

Other comprehensive income/(loss) before allocation to noncontrolling interests
 
$
(1,490
)
 
$
348

Comprehensive income before allocation to noncontrolling interests
 
$
1,920

 
$
4,237

Less: Comprehensive income attributable to noncontrolling interests
 
9

 
1

Comprehensive income attributable to Pfizer Inc.
 
$
1,911

 
$
4,236


(a) 
Amounts in the first quarter of 2020 include a loss of approximately $1.6 billion pre-tax ($1.2 billion after-tax) related to foreign currency translation adjustments attributable to our equity method investment in the GSK Consumer Healthcare joint venture (see Note 2B), partially offset by the results of our net investment hedging program.
(b) 
Reclassified into Other (income)/deductions—net and Cost of sales in the condensed consolidated statements of income. For additional information on amounts reclassified into Other (income)/deductions—net and Cost of sales, see Note 7E. Financial Instruments: Derivative Financial Instruments and Hedging Activities.
Amounts may not add due to rounding.
See Notes to Condensed Consolidated Financial Statements.

6


PFIZER INC. AND SUBSIDIARY COMPANIES
CONDENSED CONSOLIDATED BALANCE SHEETS
(MILLIONS OF DOLLARS)
 
March 29,
2020

 
December 31,
2019

 
 
(Unaudited)
 
 
Assets
 
 
 
 
Cash and cash equivalents
 
$
2,151

 
$
1,305

Short-term investments
 
8,199

 
8,525

Trade accounts receivable, less allowance for doubtful accounts: 2020—$527; 2019—$527
 
9,881

 
8,724

Inventories
 
8,423

 
8,283

Current tax assets
 
3,346

 
3,344

Other current assets
 
2,737

 
2,622

Total current assets
 
34,738

 
32,803

Equity-method investments
 
15,524

 
17,133

Long-term investments
 
2,696

 
3,014

Property, plant and equipment, less accumulated depreciation: 2020—$16,929; 2019—$16,789
 
14,040

 
13,967

Identifiable intangible assets, less accumulated amortization
 
34,464

 
35,370

Goodwill
 
58,502

 
58,653

Noncurrent deferred tax assets and other noncurrent tax assets
 
2,207

 
2,099

Other noncurrent assets
 
4,166

 
4,450

Total assets
 
$
166,336

 
$
167,489

 
 
 
 
 
Liabilities and Equity
 
 

 
 

Short-term borrowings, including current portion of long-term debt: 2020—$337; 2019—$1,462
 
$
16,007

 
$
16,195

Trade accounts payable
 
3,972

 
4,220

Dividends payable
 

 
2,104

Income taxes payable
 
1,150

 
980

Accrued compensation and related items
 
2,246

 
2,720

Other current liabilities
 
10,515

 
11,083

Total current liabilities
 
33,890

 
37,304

 
 
 
 
 
Long-term debt
 
36,281

 
35,955

Pension benefit obligations, net
 
5,442

 
5,638

Postretirement benefit obligations, net
 
1,093

 
1,124

Noncurrent deferred tax liabilities
 
5,268

 
5,578

Other taxes payable
 
12,212

 
12,126

Other noncurrent liabilities
 
6,812

 
6,317

Total liabilities
 
100,998

 
104,042

 
 
 
 
 
Commitments and Contingencies
 


 


 
 
 
 
 
Preferred stock
 
17

 
17

Common stock
 
470

 
468

Additional paid-in capital
 
87,680

 
87,428

Treasury stock
 
(111,010
)
 
(110,801
)
Retained earnings
 
101,000

 
97,670

Accumulated other comprehensive loss
 
(13,131
)
 
(11,640
)
Total Pfizer Inc. shareholders’ equity
 
65,026

 
63,143

Equity attributable to noncontrolling interests
 
312

 
303

Total equity
 
65,338

 
63,447

Total liabilities and equity
 
$
166,336

 
$
167,489


Amounts may not add due to rounding.
See Notes to Condensed Consolidated Financial Statements.

7


PFIZER INC. AND SUBSIDIARY COMPANIES
CONDENSED CONSOLIDATED STATEMENTS OF EQUITY
(UNAUDITED)
 

 
 
PFIZER INC. SHAREHOLDERS
 
 
 
 
 
 
Preferred Stock
 
Common Stock
 
 
 
Treasury Stock
 
 
 
 
 
 
 
 
 
 
(MILLIONS, EXCEPT PREFERRED SHARES)
 
Shares

 
Stated Value

 
Shares

 
Par Value

 
Add’l
Paid-In Capital

 
Shares

 
Cost

 
Retained Earnings

 
Accum. Other Comp.
Loss

 
Share-
holders’ Equity

 
Non-controlling interests

 
Total Equity

Balance, January 1, 2020
 
431

 
$
17

 
9,369

 
$
468

 
$
87,428

 
(3,835
)
 
$
(110,801
)
 
$
97,670

 
$
(11,640
)
 
$
63,143

 
$
303

 
$
63,447

Net income
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
3,401

 
 
 
3,401

 
9

 
3,410

Other comprehensive income/(loss), net of tax
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
(1,490
)
 
(1,490
)
 

 
(1,490
)
Cash dividends declared: