AspirinDesensitization, ImmunologicDrug HypersensitivityPlatelet Aggregation InhibitorsAnti-Inflammatory Agents, Non-SteroidalTiclopidineThromboxane B2Cyclooxygenase InhibitorsPlatelet AggregationSalicylatesDose-Response Relationship, DrugPlatelet Function TestsArrestinsbeta-Adrenergic Receptor KinasesBenzothiadiazinesBlood PlateletsG-Protein-Coupled Receptor Kinase 3Drug Therapy, CombinationDesensitization, PsychologicG-Protein-Coupled Receptor Kinase 2Sodium SalicylateTime FactorsFibrinolytic AgentsAdenylate CyclaseG-Protein-Coupled Receptor KinasesHemorrhageAsthma, Aspirin-InducedDrug ToleranceReceptors, Opioid, muAnticoagulantsWarfarinTablets, Enteric-CoatedKineticsPlatelet ActivationCyclooxygenase 1Thromboxane A2Bleeding TimeGastrointestinal HemorrhageProstaglandin-Endoperoxide SynthasesReceptors, Adrenergic, betaCalciumThromboxanesIbuprofenCyclic AMP-Dependent Protein KinasesG-Protein-Coupled Receptor Kinase 5Cyclic AMPReceptors, Adrenergic, beta-2IsoproterenolDrug InteractionsDouble-Blind MethodIndomethacinThrombosis