Cyclooxygenase InhibitorsCyclooxygenase 2 InhibitorsCyclooxygenase 2Cyclooxygenase 1PyrazolesProstaglandin-Endoperoxide SynthasesSulfonamidesAnti-Inflammatory Agents, Non-SteroidalLactonesSulfonesThiazinesDinoprostoneIndomethacinIsoenzymesProstaglandinsLipoxygenase InhibitorsIbuprofenArachidonic AcidMembrane ProteinsPiroxicamMasoprocolFlurbiprofenArachidonic AcidsMeclofenamic AcidDiclofenacThromboxane B2NitrobenzenesLipoxygenaseAspirin6-Ketoprostaglandin F1 alphaEicosanoids5,8,11,14-Eicosatetraynoic AcidTolmetin4,5-Dihydro-1-(3-(trifluoromethyl)phenyl)-1H-pyrazol-3-amineEpoprostenolThromboxane A2VasodilationReceptors, Prostaglandin EProstaglandins EThromboxane-A SynthaseThromboxanesBradykininNaproxenDinoprostNG-Nitroarginine Methyl EsterLeukotrienesHydroxyeicosatetraenoic AcidsNitric OxideDose-Response Relationship, DrugArachidonate 5-Lipoxygenase8,11,14-Eicosatrienoic AcidIndoprofenKetorolacVasoconstrictionQuinacrineSulindacEnzyme InhibitorsProstaglandin AntagonistsArachidonate LipoxygenasesAlprostadilPhospholipases AEndothelium, VascularKetoprofenNitric Oxide SynthaseBiological FactorsLeukotriene B4Phospholipases A2Endothelium-Dependent Relaxing FactorsRats, WistarAcetylcholineReceptors, ThromboxaneRats, Sprague-DawleyVasodilator AgentsVasoconstrictor AgentsAcetophenonesHydrazinesCalcimycinArterioles15-Hydroxy-11 alpha,9 alpha-(epoxymethano)prosta-5,13-dienoic AcidProstaglandin D2NitroarginineCells, CulturedReceptors, Prostaglandin E, EP2 SubtypeReceptors, Prostaglandin E, EP4 SubtypeSRS-AProstaglandins FProstaglandins E, SyntheticMuscle, Smooth, VascularMesenteric ArteriesPlatelet Activating FactorBlood PlateletsRabbitsPlatelet AggregationPia MaterNitroprussideCatecholsDogsInterleukin-1omega-N-MethylarginineDrug Interactions