SalicylatesAspirinCaffeineSodium SalicylateSalicylic AcidAnti-Inflammatory Agents, Non-SteroidalPlatelet Aggregation InhibitorsGentisatesCentral Nervous System StimulantsTheobromineCyclooxygenase InhibitorsCoffeeDose-Response Relationship, DrugHydroxybenzoatesTiclopidineThromboxane B2Platelet AggregationReye SyndromeAcetaminophenBenzoic AcidCalciumProstaglandin-Endoperoxide SynthasesPlatelet Function TestsCyclooxygenase 1RyanodineIndomethacinDrug InteractionsMixed Function OxygenasesCatecholsTime FactorsCytochrome P-450 CYP1A2Double-Blind MethodDrug Therapy, CombinationBlood PlateletsTablets, Enteric-CoatedPhenylbutazoneTinnitusPhenacetinIbuprofenCyclooxygenase 2 InhibitorsPseudomonasProcainePhosphodiesterase InhibitorsCyclooxygenase 2Fibrinolytic AgentsSulfinpyrazoneChorismic AcidBenzoatesHemorrhageAsthma, Aspirin-InducedAnticoagulantsWarfarinCatechol 1,2-DioxygenaseGaultheriaDioxygenasesNaphthalenesDipyridamoleDrug SynergismCross-Over StudiesProstaglandinsSarcoplasmic ReticulumBleeding TimeGastrointestinal HemorrhageRyanodine Receptor Calcium Release ChannelGastric LavagePlatelet ActivationReceptor, Adenosine A2AHair Cells, Auditory, OuterBeveragesThromboxanesGastric MucosaBenzyl AlcoholsRisk FactorsThromboxane A2