AspirinPlatelet Aggregation InhibitorsAnti-Inflammatory Agents, Non-SteroidalTiclopidineThromboxane B2Biological ProductsCyclooxygenase InhibitorsPlatelet AggregationSalicylatesPlatelet Function TestsMolecular Sequence DataBlood PlateletsDrug Therapy, CombinationSodium SalicylateBase SequenceFibrinolytic AgentsHemorrhageAmino Acid SequenceAsthma, Aspirin-InducedAnticoagulantsProstaglandin-Endoperoxide SynthasesDairy ProductsTablets, Enteric-CoatedDose-Response Relationship, DrugCyclooxygenase 1WarfarinThromboxanesTime FactorsPlatelet ActivationBleeding TimeGastrointestinal HemorrhageConsumer Product SafetyIbuprofenThromboxane A2Double-Blind MethodCyclooxygenase 2 InhibitorsThrombosisGlycosylation End Products, AdvancedDipyridamoleCloning, MolecularIndomethacinEscherichia coliRisk FactorsDrug ResistanceLipoxinsKineticsAcetaminophenCyclooxygenase 2Chromatography, High Pressure LiquidProduct LabelingTreatment OutcomeProstaglandinsMyocardial InfarctionGastric MucosaMeat ProductsProspective StudiesSulfinpyrazoneReye SyndromeStrokeMutationDinoprostoneStomach UlcerArachidonic AcidNaproxenSalicylic AcidEpoprostenol