AspirinAnti-Inflammatory Agents, Non-SteroidalCyclooxygenase InhibitorsInflammationIbuprofenCyclooxygenase 2 InhibitorsNaproxenDiclofenacPlatelet Aggregation InhibitorsProstaglandin-Endoperoxide SynthasesCyclooxygenase 2Anti-Inflammatory AgentsSulindacFlurbiprofenCyclooxygenase 1IndomethacinPiroxicamSulfonamidesPyrazolesAcetaminophenKetoprofenDinoprostoneDose-Response Relationship, DrugSalicylatesTumor Necrosis Factor-alphaThromboxane B2Cells, CulturedEtodolacTolmetinSodium SalicylateLipopolysaccharidesMice, Inbred C57BLInflammation MediatorsCytokinesProstaglandinsTiclopidineThiazinesIsoenzymesSemecarpusPlatelet AggregationDrug Therapy, CombinationDisease Models, AnimalStomach UlcerGastrointestinal HemorrhageRNA, MessengerKetorolacColitisRisk FactorsGastrointestinal DiseasesPhenylbutazoneNeutrophilsAnalgesicsEdemaInterleukin-1betaTime FactorsMacrophagesGrowth Differentiation Factor 15NitrobenzenesArthritisIntestinal MucosaPregnadienesCase-Control StudiesAnalgesics, Non-NarcoticCarrageenanPlatelet Function TestsNF-kappa BBlood PlateletsSulfonesSignal TransductionFenoprofenArthritis, RheumatoidMice, KnockoutPainDrug HypersensitivityGene Expression RegulationLactonesInterleukin-6MonocytesMembrane ProteinsProspective StudiesFlow CytometryInflammatory Bowel DiseasesInterleukin-1Asthma, Aspirin-InducedTreatment OutcomeColonDrug InteractionsUp-RegulationApoptosisGastric MucosaChronic DiseaseSilver NitratePlant ExtractsPeroxidaseDouble-Blind MethodRats, Sprague-DawleyReverse Transcriptase Polymerase Chain ReactionBiological MarkersBlotting, WesternNitric Oxide