AspirinAnti-Inflammatory Agents, Non-SteroidalDesensitization, ImmunologicPlatelet Aggregation InhibitorsCyclooxygenase InhibitorsCyclooxygenase 2 InhibitorsIbuprofenNaproxenThromboxane B2TiclopidineDiclofenacSalicylatesDose-Response Relationship, DrugProstaglandin-Endoperoxide SynthasesPlatelet AggregationCyclooxygenase 1AcetaminophenCyclooxygenase 2IndomethacinPlatelet Function TestsArrestinsDrug HypersensitivityDrug Therapy, Combinationbeta-Adrenergic Receptor KinasesGastrointestinal HemorrhageGastrointestinal DiseasesBlood PlateletsBenzothiadiazinesSodium SalicylateSulfonamidesTime FactorsG-Protein-Coupled Receptor Kinase 3Stomach UlcerPyrazolesDesensitization, PsychologicG-Protein-Coupled Receptor Kinase 2Asthma, Aspirin-InducedKetoprofenDrug InteractionsEtodolacAnalgesics, Non-NarcoticFibrinolytic AgentsSulindacPiroxicamTablets, Enteric-CoatedGastric MucosaAnticoagulantsRisk FactorsDinoprostoneSulfonesAdenylate CyclaseWarfarinG-Protein-Coupled Receptor KinasesHemorrhageDrug ToleranceLactonesReceptors, Opioid, muKineticsProstaglandinsDouble-Blind MethodPeptic UlcerPlatelet ActivationThromboxane A2Peptic Ulcer HemorrhageCalciumBleeding TimeTreatment OutcomeReceptors, Adrenergic, betaThromboxanesThiazinesNitrobenzenesCell LineThrombosisCyclic AMP-Dependent Protein KinasesCells, CulturedG-Protein-Coupled Receptor Kinase 5Cyclic AMPReceptors, Adrenergic, beta-2IsoenzymesIsoproterenolPhosphorylationProspective StudiesDrug ResistancePatch-Clamp TechniquesDipyridamoleEpoprostenolMyocardial InfarctionGTP-Binding ProteinsSignal TransductionReceptors, NicotinicProtein Kinase CCarbacholReceptors, AMPALipoxinsSalicylic AcidTachyphylaxisEnkephalin, Ala(2)-MePhe(4)-Gly(5)-Rats, Sprague-DawleyRandomized Controlled Trials as TopicArachidonic Acid