AspirinCyclooxygenase 2Cyclooxygenase 1Cyclooxygenase InhibitorsCyclooxygenase 2 InhibitorsProstaglandin-Endoperoxide SynthasesAnti-Inflammatory Agents, Non-SteroidalDinoprostoneIndomethacinProstaglandinsThromboxane B2IsoenzymesPlatelet Aggregation InhibitorsArachidonic AcidIbuprofenSulfonamidesNitrobenzenesPyrazolesLipoxygenase InhibitorsMembrane ProteinsArachidonic Acids6-Ketoprostaglandin F1 alphaSalicylatesPlatelet AggregationEpoprostenolDose-Response Relationship, DrugThromboxane A2LipoxygenaseFlurbiprofenThromboxanesEicosanoidsNaproxenBlood PlateletsTiclopidineDiclofenacMasoprocolThromboxane-A SynthasePiroxicamTime FactorsPlatelet Function TestsSodium SalicylateIntramolecular OxidoreductasesHydroxyeicosatetraenoic AcidsArachidonate 5-LipoxygenaseReceptors, Prostaglandin EThiazinesSulfonesProstaglandins EEnzyme InhibitorsDinoprostCells, CulturedMeclofenamic AcidLactonesStructure-Activity RelationshipDrug Therapy, CombinationKineticsNitric OxideProstaglandins GModels, MolecularSeminal VesiclesRats, Sprague-DawleyMolecular Sequence DataProportional Hazards ModelsAsthma, Aspirin-InducedSubstrate Specificity4,5-Dihydro-1-(3-(trifluoromethyl)phenyl)-1H-pyrazol-3-amine5,8,11,14-Eicosatetraynoic AcidGastric MucosaMolecular StructureVasodilationLipoxinsNitric Oxide SynthaseRNA, MessengerRisk FactorsBinding SitesAmino Acid SequenceStomach UlcerEndothelium, VascularGene Expression Regulation, EnzymologicSulindacPhospholipases AFibrinolytic AgentsAcetaminophenLeukotrienesPhospholipases A2Enzyme InductionProstaglandin AntagonistsStereoisomerismReceptors, ThromboxaneRats, WistarPlatelet ActivationKetorolacDrug InteractionsCell LineBradykininBleeding TimeProstaglandin D2HemorrhageVasoconstrictionProspective Studies