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  <element name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInProcessResearchAndDevelopment" id="act_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInProcessResearchAndDevelopment" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
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  <element name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherTaxesPayable" id="act_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherTaxesPayable" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
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  <element name="ColvirMember" id="act_ColvirMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
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  <element name="ComputerHardwareAndSoftwareMember" id="act_ComputerHardwareAndSoftwareMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ConsolidatedLitigationInCaliforniaSupremeCourt" id="act_ConsolidatedLitigationInCaliforniaSupremeCourt" type="xbrli:integerItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ConsolidatedWarnerChilcottLimitedMember" id="act_ConsolidatedWarnerChilcottLimitedMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
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  <element name="DirectPurchasersOptOutDirectPurchasersAndIndirectPurchasersMember" id="act_DirectPurchasersOptOutDirectPurchasersAndIndirectPurchasersMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="DisposalGroupIncludingDiscontinuedOperationAdditionalConsideration" id="act_DisposalGroupIncludingDiscontinuedOperationAdditionalConsideration" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="DividendToParent" id="act_DividendToParent" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="DocumentAndEntityInformationAbstract" id="act_DocumentAndEntityInformationAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="DoryxMember" id="act_DoryxMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="DurataAcquisitionMember" id="act_DurataAcquisitionMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="DurataTherapeuticsIncMember" id="act_DurataTherapeuticsIncMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="EffectiveDateOfReRegistration" id="act_EffectiveDateOfReRegistration" type="xbrli:dateItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="EffectiveIncomeTaxRateReconciliationEffectOfAcquisitionsAndReorganizations" id="act_EffectiveIncomeTaxRateReconciliationEffectOfAcquisitionsAndReorganizations" type="num:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="EffectiveIncomeTaxRateReconciliationLossOnForeignCurrencyHedge" id="act_EffectiveIncomeTaxRateReconciliationLossOnForeignCurrencyHedge" type="num:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="EffectiveIncomeTaxRateReconciliationResearchAndDevelopmentCreditAndDomesticManufacturingDeduction" id="act_EffectiveIncomeTaxRateReconciliationResearchAndDevelopmentCreditAndDomesticManufacturingDeduction" type="num:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="EliminationsMember" id="act_EliminationsMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="EluxadolineMember" id="act_EluxadolineMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="EmployeeHealthAndWelfareExpenses" id="act_EmployeeHealthAndWelfareExpenses" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="EnablexMember" id="act_EnablexMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="EquityBasedCompensationAwardsMember" id="act_EquityBasedCompensationAwardsMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="EquityMethodInvestmentOther" id="act_EquityMethodInvestmentOther" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="EquityMethodInvestmentsAdditions" id="act_EquityMethodInvestmentsAdditions" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="EstelleMember" id="act_EstelleMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="EstraceCreamMember" id="act_EstraceCreamMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="EstradiolMember" id="act_EstradiolMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="EurorateMember" id="act_EurorateMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="FacilityDecommissionCostsMember" id="act_FacilityDecommissionCostsMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="FairValueIncludingAssumptionOfDebt" id="act_FairValueIncludingAssumptionOfDebt" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityForeignCurrencyTranslation" id="act_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityForeignCurrencyTranslation" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="FairValueOfAcquiredCommonStock" id="act_FairValueOfAcquiredCommonStock" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="FarrellBayerCorpMember" id="act_FarrellBayerCorpMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="FdaCorrespondenceMember" id="act_FdaCorrespondenceMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="FederalTradeCommissionMember" id="act_FederalTradeCommissionMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="FentanylTransdermalSystemLitigationMember" id="act_FentanylTransdermalSystemLitigationMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="FetzimaMember" id="act_FetzimaMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="FinancingCostsMember" id="act_FinancingCostsMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="FiniteAndIndefiniteLivedIntangibleAssetsByMajorClassLineItems" id="act_FiniteAndIndefiniteLivedIntangibleAssetsByMajorClassLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="FiniteLivedIntangibleAssetsHeldForSale" id="act_FiniteLivedIntangibleAssetsHeldForSale" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="FiniteLivedIntangibleAssetsPeriodIncreaseDecreaseDisposalsAndOther" id="act_FiniteLivedIntangibleAssetsPeriodIncreaseDecreaseDisposalsAndOther" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="FirstTimeUsGenericsMember" id="act_FirstTimeUsGenericsMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="FivePointZeroZeroPercentageSeniorNotesDueAugustFifteenTwoThousandFourteenMember" id="act_FivePointZeroZeroPercentageSeniorNotesDueAugustFifteenTwoThousandFourteenMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="FivePointZeroZeroZeroPercentageSeniorNotesDueDecemberFifteenTwoThousandTwentyFourMember" id="act_FivePointZeroZeroZeroPercentageSeniorNotesDueDecemberFifteenTwoThousandTwentyFourMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="FivePointZeroZeroZeroPercentageSeniorNotesDueTwoThousandNineteenMember" id="act_FivePointZeroZeroZeroPercentageSeniorNotesDueTwoThousandNineteenMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ForeignCurrencyForwardContractMember" id="act_ForeignCurrencyForwardContractMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ForeignCurrencyOptionAndForwardContractNonHedging" id="act_ForeignCurrencyOptionAndForwardContractNonHedging" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ForeignCurrencyOptionPremiumPayable" id="act_ForeignCurrencyOptionPremiumPayable" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ForeignCurrencySalesContractsMember" id="act_ForeignCurrencySalesContractsMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ForestAcquisitionMember" id="act_ForestAcquisitionMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ForestLaboratoriesIncMember" id="act_ForestLaboratoriesIncMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ForestMergerAgreementMember" id="act_ForestMergerAgreementMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ForestProductsMember" id="act_ForestProductsMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="FormationOfCompanyTextBlock" id="act_FormationOfCompanyTextBlock" type="nonnum:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="FourPointEightFivePercentageSeniorNotesDueJuneFifteenTwoThousandFortyFourMember" id="act_FourPointEightFivePercentageSeniorNotesDueJuneFifteenTwoThousandFortyFourMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="FourPointEightSevenFivePercentageSeniorNotesDueFebruaryFifteenTwoThousandTwentyOneMember" id="act_FourPointEightSevenFivePercentageSeniorNotesDueFebruaryFifteenTwoThousandTwentyOneMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="FourPointEightSevenFivePercentageSeniorNotesDueTwoThousandTwentyOneMember" id="act_FourPointEightSevenFivePercentageSeniorNotesDueTwoThousandTwentyOneMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="FourPointSixTwoFivePercentageSeniorNotesDueOctoberOneTwoThousandFortyTwoMember" id="act_FourPointSixTwoFivePercentageSeniorNotesDueOctoberOneTwoThousandFortyTwoMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="FourPointThreeSevenFivePercentageSeniorNotesDueFebruaryOneTwoThousandNineteenMember" id="act_FourPointThreeSevenFivePercentageSeniorNotesDueFebruaryOneTwoThousandNineteenMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="FuriexAcquisitionMember" id="act_FuriexAcquisitionMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="FuriexPharmaceuticalsIncMember" id="act_FuriexPharmaceuticalsIncMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="FutureExpectedCashFlowDiscountingPeriod" id="act_FutureExpectedCashFlowDiscountingPeriod" type="xbrli:durationItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="GabapentinMember" id="act_GabapentinMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="GainLosseOnSaleOfAssets" id="act_GainLosseOnSaleOfAssets" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="GainLossOnDisposalOfAssets" id="act_GainLossOnDisposalOfAssets" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="GainLossOnDivestitureNet" id="act_GainLossOnDivestitureNet" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="GainLossOnSaleOfAssetsAndAssetImpairmentChargesContingentConsideration" id="act_GainLossOnSaleOfAssetsAndAssetImpairmentChargesContingentConsideration" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="GainLossOnSaleOfNetAssetsHeldForSale" id="act_GainLossOnSaleOfNetAssetsHeldForSale" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="GainLossOnSaleOfProductLine" id="act_GainLossOnSaleOfProductLine" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="GainLossOnSaleOfSecuritiesAndAssets" id="act_GainLossOnSaleOfSecuritiesAndAssets" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="GastroenterologyMember" id="act_GastroenterologyMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="GenericPharmaceuticalProductFamiliesMember" id="act_GenericPharmaceuticalProductFamiliesMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="GoodwillDiscountRate" id="act_GoodwillDiscountRate" type="num:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="GoodwillHeldForSale" id="act_GoodwillHeldForSale" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="GoodwillMeasurementPeriodAdjustmentsAndOther" id="act_GoodwillMeasurementPeriodAdjustmentsAndOther" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="GoodwillTranslationAndOtherAdjustments" id="act_GoodwillTranslationAndOtherAdjustments" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="GrossProductSalesToNetProductSalesPercentage" id="act_GrossProductSalesToNetProductSalesPercentage" type="num:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="HauppaugeNewYorkMember" id="act_HauppaugeNewYorkMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="HeteroMember" id="act_HeteroMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ImpairmentChargesNet" id="act_ImpairmentChargesNet" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ImpairmentOfAssets" id="act_ImpairmentOfAssets" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ImpairmentOfIntangibleAssets" id="act_ImpairmentOfIntangibleAssets" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ImpaxLaboratoriesIncMember" id="act_ImpaxLaboratoriesIncMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="IncomeLossFromEquityInvestmentInSubsidiaries" id="act_IncomeLossFromEquityInvestmentInSubsidiaries" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="IncomeTaxReceivables" id="act_IncomeTaxReceivables" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="IncreaseDecreaseInLiabilitiesHeldForSale" id="act_IncreaseDecreaseInLiabilitiesHeldForSale" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="IncreaseDecreaseInSalesReturnAllowanceRelatedToValuationOfAssetsAndLiabilitiesAcquired" id="act_IncreaseDecreaseInSalesReturnAllowanceRelatedToValuationOfAssetsAndLiabilitiesAcquired" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="IncreaseInDeferredTaxLiabilitiesRelatingToAcquisitionOfAssets" id="act_IncreaseInDeferredTaxLiabilitiesRelatingToAcquisitionOfAssets" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="IncreaseInShareBasedCompensationDueToModification" id="act_IncreaseInShareBasedCompensationDueToModification" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="IndefiniteLivedIntangibleAssetsHeldForSale" id="act_IndefiniteLivedIntangibleAssetsHeldForSale" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="IndirectPurchaserPlaintiffClassMember" id="act_IndirectPurchaserPlaintiffClassMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="IndirectPurchasersMember" id="act_IndirectPurchasersMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="InfectiousDiseaseMember" id="act_InfectiousDiseaseMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="InProcessResearchAndDevelopmentAndOtherMember" id="act_InProcessResearchAndDevelopmentAndOtherMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="IntangibleAssetsAcquired" id="act_IntangibleAssetsAcquired" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="IntangibleAssetsHeldForSale" id="act_IntangibleAssetsHeldForSale" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="IntangibleAssetsPeriodIncreaseDecreaseDisposalsAndOther" id="act_IntangibleAssetsPeriodIncreaseDecreaseDisposalsAndOther" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="IntangibleAssetsTranslationAdjustments" id="act_IntangibleAssetsTranslationAdjustments" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="InternationalRevenueMember" id="act_InternationalRevenueMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="InvestmentFundsMember" id="act_InvestmentFundsMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="InvestmentsAndOtherAssetAbstract" id="act_InvestmentsAndOtherAssetAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="IrishAndBermudaMember" id="act_IrishAndBermudaMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="IronwoodCollaborationAgreementMember" id="act_IronwoodCollaborationAgreementMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="LandBuildingsAndLeaseholdImprovementsMember" id="act_LandBuildingsAndLeaseholdImprovementsMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="LiabilitiesOfAssetsHeldForSaleAccountsPayableAndAccruedLiabilities" id="act_LiabilitiesOfAssetsHeldForSaleAccountsPayableAndAccruedLiabilities" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="LicenseAgreementMember" id="act_LicenseAgreementMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="LidodermMember" id="act_LidodermMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="LincolntonMember" id="act_LincolntonMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="LinzessAndCostellaMember" id="act_LinzessAndCostellaMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="LinzessMember" id="act_LinzessMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="LitigationRelatedReserves" id="act_LitigationRelatedReserves" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="LoestrinTwentyFourFeMember" id="act_LoestrinTwentyFourFeMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="LoestrinTwentyFourMember" id="act_LoestrinTwentyFourMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="LoLoestrinFeMember" id="act_LoLoestrinFeMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="LongLivedAssetsHeldForSaleGainLoss" id="act_LongLivedAssetsHeldForSaleGainLoss" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="LongtermContractualObligations" id="act_LongtermContractualObligations" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="LongTermDebtGrossCarryingValue" id="act_LongTermDebtGrossCarryingValue" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="LongTermInvestmentsTableTextBlock" id="act_LongTermInvestmentsTableTextBlock" type="nonnum:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="LongTermSeveranceAndRestructuringLiabilities" id="act_LongTermSeveranceAndRestructuringLiabilities" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="LossContingencyNumberOfAdditionalPlaintiffs" id="act_LossContingencyNumberOfAdditionalPlaintiffs" type="xbrli:integerItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="LossContingencyNumberOfDefendantCases" id="act_LossContingencyNumberOfDefendantCases" type="xbrli:integerItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="LossContingencyNumberOfProceedings" id="act_LossContingencyNumberOfProceedings" type="xbrli:integerItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="LossContingencyPutativeClaimsFiledNumber" id="act_LossContingencyPutativeClaimsFiledNumber" type="xbrli:integerItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="LossContingencySettlementAgreementAmount" id="act_LossContingencySettlementAgreementAmount" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="LossContingencyStipulatedClaimsDismissalsNumber" id="act_LossContingencyStipulatedClaimsDismissalsNumber" type="xbrli:integerItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="LossOnSublease" id="act_LossOnSublease" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="MarketableSecuritiesAndOtherInvestmentsTableTextBlock" id="act_MarketableSecuritiesAndOtherInvestmentsTableTextBlock" type="nonnum:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="MarketedProductsMember" id="act_MarketedProductsMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="MarketPriceHigh" id="act_MarketPriceHigh" type="num:perShareItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="MarketPriceLow" id="act_MarketPriceLow" type="num:perShareItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="MarketPricePerShareAbstract" id="act_MarketPricePerShareAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="MaximumPercentageOfActuarialGainOrLossInExcessOfGreaterOfProjectedBenefitObligationOrMarketRelatedValueOfPlanAssets" id="act_MaximumPercentageOfActuarialGainOrLossInExcessOfGreaterOfProjectedBenefitObligationOrMarketRelatedValueOfPlanAssets" type="num:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="MaximumPercentageOfOwnershipForEquityMethodAccounting" id="act_MaximumPercentageOfOwnershipForEquityMethodAccounting" type="num:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="MayTwoThousandFourteenAcquisitionMember" id="act_MayTwoThousandFourteenAcquisitionMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="McKessonCorporationMember" id="act_McKessonCorporationMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="MeasurementPeriodAdjustmentMember" id="act_MeasurementPeriodAdjustmentMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="MedicalWestBallasPharmacyMember" id="act_MedicalWestBallasPharmacyMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="MedicinesThreeSixZeroMember" id="act_MedicinesThreeSixZeroMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="MembersEquityIncludingPortionAttributableToNoncontrollingInterest" id="act_MembersEquityIncludingPortionAttributableToNoncontrollingInterest" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="MesalamineFranchiseMember" id="act_MesalamineFranchiseMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="MetoclopramideLitigationMember" id="act_MetoclopramideLitigationMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="MetrogelAcquisitionMember" id="act_MetrogelAcquisitionMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="MetronidazoleOnePointThreePercentageVaginalGelAntibioticMember" id="act_MetronidazoleOnePointThreePercentageVaginalGelAntibioticMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="MinastrinFeMember" id="act_MinastrinFeMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="MinimumStatutoryDamagesPerViolation" id="act_MinimumStatutoryDamagesPerViolation" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="MokshaEightMember" id="act_MokshaEightMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="MovementInCashHeldForSale" id="act_MovementInCashHeldForSale" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="NamendaFranchiseMember" id="act_NamendaFranchiseMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="NamendaMember" id="act_NamendaMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="NamzaricMember" id="act_NamzaricMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="NetAssetsHeldForSale" id="act_NetAssetsHeldForSale" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="NetSaleOfDivestedProduct" id="act_NetSaleOfDivestedProduct" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="NewDrugApplicationMember" id="act_NewDrugApplicationMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="NewJerseyCourtMember" id="act_NewJerseyCourtMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="NonCashImpactOfDebtExtinguishment" id="act_NonCashImpactOfDebtExtinguishment" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="NoncashPortionOfLongLivedAssetsHeldForSaleGainLoss" id="act_NoncashPortionOfLongLivedAssetsHeldForSaleGainLoss" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="NonCurrentOtherLiabilities" id="act_NonCurrentOtherLiabilities" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="NonEquitySettledAwardsMember" id="act_NonEquitySettledAwardsMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="NonGuarantorsMember" id="act_NonGuarantorsMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="NonQualifiedOptionsMember" id="act_NonQualifiedOptionsMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="NonRefundableDurationFeeMember" id="act_NonRefundableDurationFeeMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="NonRefundableTickingFeeMember" id="act_NonRefundableTickingFeeMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="NonScheduleDeaMember" id="act_NonScheduleDeaMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="NonUsDevelopedMarketsEquitySecuritiesMember" id="act_NonUsDevelopedMarketsEquitySecuritiesMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="NorthAmericaBrandsSegmentMember" id="act_NorthAmericaBrandsSegmentMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="NorthAmericaGenericsAndInternationalSegmentMember" id="act_NorthAmericaGenericsAndInternationalSegmentMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="NorthAmericanBrandsMember" id="act_NorthAmericanBrandsMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="NorthAmericanGenericsAndInternationalMember" id="act_NorthAmericanGenericsAndInternationalMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="NorthAmericanGenericsMember" id="act_NorthAmericanGenericsMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="NotSubjectToExpirationMember" id="act_NotSubjectToExpirationMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="NumberOfBrands" id="act_NumberOfBrands" type="xbrli:positiveIntegerItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="NumberOfCasesVoluntarilyDismissed" id="act_NumberOfCasesVoluntarilyDismissed" type="xbrli:integerItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="NumberOfCompanyDivestedProductLines" id="act_NumberOfCompanyDivestedProductLines" type="xbrli:integerItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="NumberOfCountriesRepresentedMoreThanTenPercentOfRevenue" id="act_NumberOfCountriesRepresentedMoreThanTenPercentOfRevenue" type="xbrli:integerItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="NumberOfLargestCustomersAsPercentageToAccountsReceivable" id="act_NumberOfLargestCustomersAsPercentageToAccountsReceivable" type="xbrli:integerItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="NumberOfPatients" id="act_NumberOfPatients" type="xbrli:integerItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="NumberOfPlaintiffs" id="act_NumberOfPlaintiffs" type="xbrli:positiveIntegerItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="NumberOfProducts" id="act_NumberOfProducts" type="xbrli:integerItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="NumberOfProductsUnderDevelopment" id="act_NumberOfProductsUnderDevelopment" type="xbrli:integerItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="NumberOfSharesIssuableForContingentEarnout" id="act_NumberOfSharesIssuableForContingentEarnout" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="NumberOfTrials" id="act_NumberOfTrials" type="xbrli:integerItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="OnePointEightSevenFivePercentageSeniorNotesDueOctoberOneTwoThousandSeventeenMember" id="act_OnePointEightSevenFivePercentageSeniorNotesDueOctoberOneTwoThousandSeventeenMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="OnePointThreePercentageSeniorNotesDueJuneFifteenTwoThousandSeventeenMember" id="act_OnePointThreePercentageSeniorNotesDueJuneFifteenTwoThousandSeventeenMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="OperatingMarginPercentage" id="act_OperatingMarginPercentage" type="num:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="OptOutDirectPurchasersMember" id="act_OptOutDirectPurchasersMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="OralContraceptiveFranchiseMember" id="act_OralContraceptiveFranchiseMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="OrdinarySharesRepurchasedAndCancelled" id="act_OrdinarySharesRepurchasedAndCancelled" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="OsteonecrosisOfJawAndAtypicalFracturesOfFemMember" id="act_OsteonecrosisOfJawAndAtypicalFracturesOfFemMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="OsteonecrosisOfJawMember" id="act_OsteonecrosisOfJawMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="OtherAcquisitionMember" id="act_OtherAcquisitionMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="OtherCNSMember" id="act_OtherCNSMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="OtherComprehensiveIncomeLossReclassificationAdjustmentForRealizedGainsLossesIncludedInNetIncomeNetOfTax" id="act_OtherComprehensiveIncomeLossReclassificationAdjustmentForRealizedGainsLossesIncludedInNetIncomeNetOfTax" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="OtherComprehensiveIncomeLossUnrealizedGainLossNetOfTax" id="act_OtherComprehensiveIncomeLossUnrealizedGainLossNetOfTax" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="OtherFiniteLivedIntangibleAssetsMember" id="act_OtherFiniteLivedIntangibleAssetsMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="OtherGastroenterologyMember" id="act_OtherGastroenterologyMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="OtherIncomeExpenseNonoperatingNet" id="act_OtherIncomeExpenseNonoperatingNet" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="OtherInvestmentMember" id="act_OtherInvestmentMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="OtherNonOperatingIncomeExpenseLineItems" id="act_OtherNonOperatingIncomeExpenseLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="OtherProductMember" id="act_OtherProductMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="OtherProductsMember" id="act_OtherProductsMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="OtherTaxesPayableIncludingUncertainPositionsNoncurrent" id="act_OtherTaxesPayableIncludingUncertainPositionsNoncurrent" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="OtherWomensHealthMember" id="act_OtherWomensHealthMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="OwnershipPercentageInCostMethodInvestment" id="act_OwnershipPercentageInCostMethodInvestment" type="num:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ParentCompanyOnlyFinancialInformationLineItems" id="act_ParentCompanyOnlyFinancialInformationLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="PayableOnNinetiethDayMember" id="act_PayableOnNinetiethDayMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="PayableOnOneHundredEightiethDayMember" id="act_PayableOnOneHundredEightiethDayMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="PayableOnTwoHundredSeventiethDayMember" id="act_PayableOnTwoHundredSeventiethDayMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="PaymentOfContingentConsideration" id="act_PaymentOfContingentConsideration" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="PaymentsToAcquireCostMethodAndOtherLongTermInvestments" id="act_PaymentsToAcquireCostMethodAndOtherLongTermInvestments" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="PendingClaimsAmount" id="act_PendingClaimsAmount" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="PercentageOfGrossAccountsReceivableDueFromLargestCustomers" id="act_PercentageOfGrossAccountsReceivableDueFromLargestCustomers" type="num:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="PercentageOfOtherIndividualCustomersInRelationToNetRevenue" id="act_PercentageOfOtherIndividualCustomersInRelationToNetRevenue" type="num:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="PharmatechMember" id="act_PharmatechMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="PotentialMilestonePayments" id="act_PotentialMilestonePayments" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="PreliminaryFairValueMember" id="act_PreliminaryFairValueMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ProceedsFromSaleOfAssetsIncludingIntangiblesAndBusinesses" id="act_ProceedsFromSaleOfAssetsIncludingIntangiblesAndBusinesses" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ProceedsFromSaleOfFacility" id="act_ProceedsFromSaleOfFacility" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ProceedsFromSaleOfRoyaltyCeased" id="act_ProceedsFromSaleOfRoyaltyCeased" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ProcterAndGambleAgreementToIndemnifyWarnerChilcottMember" id="act_ProcterAndGambleAgreementToIndemnifyWarnerChilcottMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ProcterAndGambleProductsMember" id="act_ProcterAndGambleProductsMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ProductRightsAndOtherRelatedIntangiblesMember" id="act_ProductRightsAndOtherRelatedIntangiblesMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ProductRightsIntangibleAssetsMember" id="act_ProductRightsIntangibleAssetsMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ProductSupplyAgreementPeriod" id="act_ProductSupplyAgreementPeriod" type="xbrli:durationItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ProductTransferCostsMember" id="act_ProductTransferCostsMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="PropertyPlantAndEquipmentAccumulatedDepreciationForeignCurrencyTranslationAdjustments" id="act_PropertyPlantAndEquipmentAccumulatedDepreciationForeignCurrencyTranslationAdjustments" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="PropertyPlantAndEquipmentAdditionsThroughAcquisitionGross" id="act_PropertyPlantAndEquipmentAdditionsThroughAcquisitionGross" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="PropertyPlantAndEquipmentDisposalsTransfersAndImpairments" id="act_PropertyPlantAndEquipmentDisposalsTransfersAndImpairments" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="PropertyPlantAndEquipmentForeignCurrencyTranslationAdjustments" id="act_PropertyPlantAndEquipmentForeignCurrencyTranslationAdjustments" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="PropertyPlantAndEquipmentUsefulLifeAndValuesAbstract" id="act_PropertyPlantAndEquipmentUsefulLifeAndValuesAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="PropoxypheneLitigationMember" id="act_PropoxypheneLitigationMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ProvisionsForSalesReturnsAndAllowancesTableTextBlock" id="act_ProvisionsForSalesReturnsAndAllowancesTableTextBlock" type="nonnum:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="PunitiveDamagesMember" id="act_PunitiveDamagesMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="PurchasesOfCommonStockAcquisition" id="act_PurchasesOfCommonStockAcquisition" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="PurchasesOfPreferredStockAcquisitions" id="act_PurchasesOfPreferredStockAcquisitions" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="QuarterlyPrincipalPaymentsPercentage" id="act_QuarterlyPrincipalPaymentsPercentage" type="num:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="RanbaxyMember" id="act_RanbaxyMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="RealEstateAcquiredThroughForeclosureUnderForwardPurchaseAgreementsLineItems" id="act_RealEstateAcquiredThroughForeclosureUnderForwardPurchaseAgreementsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="Rebates" id="act_Rebates" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="RebatesMember" id="act_RebatesMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="RecognitionOfDeferredTaxAsset" id="act_RecognitionOfDeferredTaxAsset" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ReconciliationOfGrossToNetProductSalesTableTextBlock" id="act_ReconciliationOfGrossToNetProductSalesTableTextBlock" type="nonnum:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ReconciliationResultsDisclosureTextBlock" id="act_ReconciliationResultsDisclosureTextBlock" type="nonnum:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="RegulatoryAssetsAbstract" id="act_RegulatoryAssetsAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ResearchAndDevelopmentMember" id="act_ResearchAndDevelopmentMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ResearchAndLaboratoryEquipmentMember" id="act_ResearchAndLaboratoryEquipmentMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ResidualGrowthRate" id="act_ResidualGrowthRate" type="num:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="RespiratoryTherapeuticAreaMember" id="act_RespiratoryTherapeuticAreaMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="RestrictedStockAwardsRestrictionsEliminatedPeriod" id="act_RestrictedStockAwardsRestrictionsEliminatedPeriod" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="RestructuringChargesNonCashAdjustments" id="act_RestructuringChargesNonCashAdjustments" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="RestructuringChargesRelatedToStockCompensation" id="act_RestructuringChargesRelatedToStockCompensation" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ReturnsAndOtherAllowancesMember" id="act_ReturnsAndOtherAllowancesMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="RevenueCommissionersIrelandAndBermudaMember" id="act_RevenueCommissionersIrelandAndBermudaMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="RevenueRecognitionSalesReturnsAndAllowancesPolicyTextBlock" id="act_RevenueRecognitionSalesReturnsAndAllowancesPolicyTextBlock" type="nonnum:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="RevenuesByProductPercentage" id="act_RevenuesByProductPercentage" type="num:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="RevisedEstimateOfContingentConsideration" id="act_RevisedEstimateOfContingentConsideration" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="RevolverAgreementMember" id="act_RevolverAgreementMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="RevolverBorrowingsMember" id="act_RevolverBorrowingsMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="RhythmHealthIncMember" id="act_RhythmHealthIncMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="RisedronateFranchiseMember" id="act_RisedronateFranchiseMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="RoyaltiesAndSalesAgentPayables" id="act_RoyaltiesAndSalesAgentPayables" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="RoyaltyPeriod" id="act_RoyaltyPeriod" type="xbrli:durationItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="RoyaltyPharmaMember" id="act_RoyaltyPharmaMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="RugbyGroupIncMember" id="act_RugbyGroupIncMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="SaleOfAssetsFairValue" id="act_SaleOfAssetsFairValue" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="SalesInformationLineItems" id="act_SalesInformationLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="SalesReturnAllowanceIncludedInAccountsPayableAndAccruedLiabilities" id="act_SalesReturnAllowanceIncludedInAccountsPayableAndAccruedLiabilities" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="SanofiAgreementToIndemnifyWarnerChilcottMember" id="act_SanofiAgreementToIndemnifyWarnerChilcottMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="SanofiAventisMember" id="act_SanofiAventisMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="SanofiMember" id="act_SanofiMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="SaphrisMember" id="act_SaphrisMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="SavellaMember" id="act_SavellaMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="SavingsPlanMember" id="act_SavingsPlanMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ScheduleFiveMember" id="act_ScheduleFiveMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ScheduleFourMember" id="act_ScheduleFourMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ScheduleOfCompensationRelatedCostsGeneralTableTextBlock" id="act_ScheduleOfCompensationRelatedCostsGeneralTableTextBlock" type="nonnum:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ScheduleOfDefinedBenefitPensionPlanWithAccumulatedBenefitObligationInExcessOfFairValueOfPlanAssetsTable" id="act_ScheduleOfDefinedBenefitPensionPlanWithAccumulatedBenefitObligationInExcessOfFairValueOfPlanAssetsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem"/>
  <element name="ScheduleOfEstimatedUsefulLifeOfPropertyPlantAndEquipmentTableTextBlock" id="act_ScheduleOfEstimatedUsefulLifeOfPropertyPlantAndEquipmentTableTextBlock" type="nonnum:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ScheduleOfFairValueOfPensionPlanAssetsByAssetCategoryTableTextBlock" id="act_ScheduleOfFairValueOfPensionPlanAssetsByAssetCategoryTableTextBlock" type="nonnum:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ScheduleOfFiniteAndIndefiniteLivedIntangibleAssetsByMajorClassTable" id="act_ScheduleOfFiniteAndIndefiniteLivedIntangibleAssetsByMajorClassTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem"/>
  <element name="ScheduleOfFutureMinimumLeasePaymentsForCapitalLeasesAndOperatingLeasesTableTextBlock" id="act_ScheduleOfFutureMinimumLeasePaymentsForCapitalLeasesAndOperatingLeasesTableTextBlock" type="nonnum:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ScheduleOfOtherNonOperatingIncomeExpenseTable" id="act_ScheduleOfOtherNonOperatingIncomeExpenseTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem"/>
  <element name="ScheduleOfReconciliationOfSubsidiaryResultsLineItems" id="act_ScheduleOfReconciliationOfSubsidiaryResultsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ScheduleOfReconciliationOfSubsidiaryResultsTable" id="act_ScheduleOfReconciliationOfSubsidiaryResultsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem"/>
  <element name="ScheduleOfRevenueClassifiedByBrandsTableTextBlock" id="act_ScheduleOfRevenueClassifiedByBrandsTableTextBlock" type="nonnum:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ScheduleThreeMember" id="act_ScheduleThreeMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="SecondAmendedAndRestatedRevolvingCreditAndGuarantyAgreementMember" id="act_SecondAmendedAndRestatedRevolvingCreditAndGuarantyAgreementMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="SellingGeneralAndAdministrativeMember" id="act_SellingGeneralAndAdministrativeMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="SeniorNotesDueTwoThousandFourteenMember" id="act_SeniorNotesDueTwoThousandFourteenMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="SeniorUnsecuredCreditFacilitiesMember" id="act_SeniorUnsecuredCreditFacilitiesMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="SettlementPeriod" id="act_SettlementPeriod" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="SevenPointSevenFivePercentageSeniorNotesDueSeptemberFifteenTwoThousandEighteenMember" id="act_SevenPointSevenFivePercentageSeniorNotesDueSeptemberFifteenTwoThousandEighteenMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="SeveranceAndRetentionMember" id="act_SeveranceAndRetentionMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentOtherThanOptionsGrantsInPeriodAggregateGrantDateFairValue" id="act_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentOtherThanOptionsGrantsInPeriodAggregateGrantDateFairValue" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsAcquiredInConnectionWithAcquisitionAggregateIntrinsicValue" id="act_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsAcquiredInConnectionWithAcquisitionAggregateIntrinsicValue" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsAcquiredInConnectionWithAcquisitionOfShares" id="act_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsAcquiredInConnectionWithAcquisitionOfShares" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsAcquiredInConnectionWithAcquisitionWeightedAverageFairValue" id="act_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsAcquiredInConnectionWithAcquisitionWeightedAverageFairValue" type="num:perShareItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriodAggregateGrantDateFairValue" id="act_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriodAggregateGrantDateFairValue" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedAggregateGrantDateFairValue" id="act_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedAggregateGrantDateFairValue" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodAggregateGrantDateFairValue" id="act_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodAggregateGrantDateFairValue" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAcquiredInAcquisitionWeightedAverageExercisePrice" id="act_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAcquiredInAcquisitionWeightedAverageExercisePrice" type="num:perShareItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAcquiredInConnectionWithAcquisitionShares" id="act_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAcquiredInConnectionWithAcquisitionShares" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
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  <element name="ShareBasedCompensationMember" id="act_ShareBasedCompensationMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ShareBasedCompensationRelatedToAcquisitionsMember" id="act_ShareBasedCompensationRelatedToAcquisitionsMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="SilomMedicalCompanyMember" id="act_SilomMedicalCompanyMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="SixPointOneTwoFivePercentageSeniorNotesDueAugustFifteenTwoThousandNineteenMember" id="act_SixPointOneTwoFivePercentageSeniorNotesDueAugustFifteenTwoThousandNineteenMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="SixPointOneTwoFivePercentageSeniorNotesDueAugustFourteenTwoThousandNineteenMember" id="act_SixPointOneTwoFivePercentageSeniorNotesDueAugustFourteenTwoThousandNineteenMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="SpecifarAcquisitionMember" id="act_SpecifarAcquisitionMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="SpecifarMember" id="act_SpecifarMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="StLouisMissouriMember" id="act_StLouisMissouriMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="StockholdersEquityExcludingPortionAttributableToSubsidiariesNoncontrollingInterestAbstract" id="act_StockholdersEquityExcludingPortionAttributableToSubsidiariesNoncontrollingInterestAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="StockKeepingUnitMember" id="act_StockKeepingUnitMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="StocksOptionsMember" id="act_StocksOptionsMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="SubjectToExpirationMember" id="act_SubjectToExpirationMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="SummaryOfAmountsRecognizedAndWeightedAverageUsefulLivesOfFiniteAndIndefiniteLivedIntangibleAssetsTableTextBlock" id="act_SummaryOfAmountsRecognizedAndWeightedAverageUsefulLivesOfFiniteAndIndefiniteLivedIntangibleAssetsTableTextBlock" type="nonnum:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="SummaryOfSignificantAccountingPoliciesLineItems" id="act_SummaryOfSignificantAccountingPoliciesLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="SummaryOfSignificantAccountingPoliciesTable" id="act_SummaryOfSignificantAccountingPoliciesTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem"/>
  <element name="SupplementalScheduleOfNonCashFinancingActivitiesAbstract" id="act_SupplementalScheduleOfNonCashFinancingActivitiesAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="SupplementalScheduleOfNonCashInvestingActivitiesAbstract" id="act_SupplementalScheduleOfNonCashInvestingActivitiesAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="SupplyAgreementMember" id="act_SupplyAgreementMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="TaxBenefitOnPenaltiesAndInterestAccrued" id="act_TaxBenefitOnPenaltiesAndInterestAccrued" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="TaxCreditsExpectedToBeRealized" id="act_TaxCreditsExpectedToBeRealized" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="TaxCreditsNotExpectedToBeUtilizedWithinCarryforwardPeriod" id="act_TaxCreditsNotExpectedToBeUtilizedWithinCarryforwardPeriod" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="TeflaroMember" id="act_TeflaroMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="TermLoanAgreementMember" id="act_TermLoanAgreementMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="TermLoanMember" id="act_TermLoanMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="TermOfSupplyAgreementDescription" id="act_TermOfSupplyAgreementDescription" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ThreePointEightFivePercentageSeniorNotesDueJuneFifteenTwoThousandTwentyFourMember" id="act_ThreePointEightFivePercentageSeniorNotesDueJuneFifteenTwoThousandTwentyFourMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ThreePointTwoFiveZeroPercentageSeniorNotesDueOctoberOneTwoThousandTwentyTwoMember" id="act_ThreePointTwoFiveZeroPercentageSeniorNotesDueOctoberOneTwoThousandTwentyTwoMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="TrancheFiveMember" id="act_TrancheFiveMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="TrancheThreeMember" id="act_TrancheThreeMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="TransferToFixedAssetsHeldForSale" id="act_TransferToFixedAssetsHeldForSale" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="TretinxMember" id="act_TretinxMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="TrevenaMember" id="act_TrevenaMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="TudorzaMember" id="act_TudorzaMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="TwoPointFourFivePercentageSeniorNotesDueJuneFifteenTwoThousandAndNineteenMember" id="act_TwoPointFourFivePercentageSeniorNotesDueJuneFifteenTwoThousandAndNineteenMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="TwoThousandAndFortyTwoSeniorNotesMember" id="act_TwoThousandAndFortyTwoSeniorNotesMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="TwoThousandAndSeventeenSeniorNotesMember" id="act_TwoThousandAndSeventeenSeniorNotesMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="TwoThousandAndThirteenGrantMember" id="act_TwoThousandAndThirteenGrantMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="TwoThousandFourteenAcquiredAwardsMember" id="act_TwoThousandFourteenAcquiredAwardsMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="TwoThousandFourteenGrantsMember" id="act_TwoThousandFourteenGrantsMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="TwoThousandFourteenNotesMember" id="act_TwoThousandFourteenNotesMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="TwoThousandFourteenSeniorNotesMember" id="act_TwoThousandFourteenSeniorNotesMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="TwoThousandNineSeniorNotesMember" id="act_TwoThousandNineSeniorNotesMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="TwoThousandNineteenSeniorNotesMember" id="act_TwoThousandNineteenSeniorNotesMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="TwoThousandThirteenAcquiredAwardsMember" id="act_TwoThousandThirteenAcquiredAwardsMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="TwoThousandTwelveSeniorNotesMember" id="act_TwoThousandTwelveSeniorNotesMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="TwoThousandTwentyTwoSeniorNotesMember" id="act_TwoThousandTwentyTwoSeniorNotesMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="UnitedStatesAndPuertoRicoMember" id="act_UnitedStatesAndPuertoRicoMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="UnrecognizedTaxBenefitsDecreasesFromOffsettingBenefits" id="act_UnrecognizedTaxBenefitsDecreasesFromOffsettingBenefits" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="UnsecuredRevolvingCreditFacilityMember" id="act_UnsecuredRevolvingCreditFacilityMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="UnvestedEquityBasedAwardsMember" id="act_UnvestedEquityBasedAwardsMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="UpfrontAndFutureMilestonePayments" id="act_UpfrontAndFutureMilestonePayments" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="UrologyMember" id="act_UrologyMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="UsTreasuryAndAgencySecuritiesMaturingWithinOneYearsMember" id="act_UsTreasuryAndAgencySecuritiesMaturingWithinOneYearsMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="UteronPharmaSaMember" id="act_UteronPharmaSaMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ValeantMember" id="act_ValeantMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ValuationAllowancesAndReservesAllowanceForDoubtfulAccountsBalance" id="act_ValuationAllowancesAndReservesAllowanceForDoubtfulAccountsBalance" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ValuationAllowancesAndReservesAssetsHeldForSale" id="act_ValuationAllowancesAndReservesAssetsHeldForSale" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ValuationAllowancesAndReservesChargedToCostAndExpenseAllowanceForDoubtfulAccounts" id="act_ValuationAllowancesAndReservesChargedToCostAndExpenseAllowanceForDoubtfulAccounts" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ValuationAllowancesAndReservesDeductionsAllowanceForDoubtfulAccounts" id="act_ValuationAllowancesAndReservesDeductionsAllowanceForDoubtfulAccounts" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ValuationAllowancesAndReservesReservesOfBusinessesAcquiredAdjustment" id="act_ValuationAllowancesAndReservesReservesOfBusinessesAcquiredAdjustment" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ValuationAllowancesAndReservesReservesOfBusinessesAcquiredAllowanceForDoubtfulAccounts" id="act_ValuationAllowancesAndReservesReservesOfBusinessesAcquiredAllowanceForDoubtfulAccounts" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ValuationAndQualifyingAccountsTaxValuationAllowance" id="act_ValuationAndQualifyingAccountsTaxValuationAllowance" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ValuationAndQualifyingAccountsTaxValuationAllowanceBusinessAcquired" id="act_ValuationAndQualifyingAccountsTaxValuationAllowanceBusinessAcquired" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ValuationAndQualifyingAccountsTaxValuationAllowanceChargedToCostsAndExpenses" id="act_ValuationAndQualifyingAccountsTaxValuationAllowanceChargedToCostsAndExpenses" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ValuationAndQualifyingAccountsTaxValuationAllowanceDeductionsOrWriteOff" id="act_ValuationAndQualifyingAccountsTaxValuationAllowanceDeductionsOrWriteOff" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ViibrydMember" id="act_ViibrydMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ViibyrdFetzimaMember" id="act_ViibyrdFetzimaMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="WalgreensMember" id="act_WalgreensMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="WarnerChilcottAcquisitionMember" id="act_WarnerChilcottAcquisitionMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="WarnerChilcottAndActavisIncMember" id="act_WarnerChilcottAndActavisIncMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="WarnerChilcottCorporationMember" id="act_WarnerChilcottCorporationMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="WarnerChilcottLimitedMember" id="act_WarnerChilcottLimitedMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="WarnerChilcottMember" id="act_WarnerChilcottMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="WarnerChilcottPlcMember" id="act_WarnerChilcottPlcMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="WarnerChilcottTermLoanAgreementMember" id="act_WarnerChilcottTermLoanAgreementMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="WatsonPharmaceuticalsIncMember" id="act_WatsonPharmaceuticalsIncMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="WesternEuropeMember" id="act_WesternEuropeMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="WomensHealthcareMember" id="act_WomensHealthcareMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="WriteOffOfContingentConsideration" id="act_WriteOffOfContingentConsideration" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="YazYasminMultidistrictLitigationMember" id="act_YazYasminMultidistrictLitigationMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ZenpepAndUltraseAndViokaceMember" id="act_ZenpepAndUltraseAndViokaceMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="ZenpepMember" id="act_ZenpepMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
</schema>


