Thromboxane A2Receptors, ThromboxaneEpoprostenolReceptors, Thromboxane A2, Prostaglandin H2ThromboxanesThromboxane-A SynthaseReceptors, Epoprostenol6-Ketoprostaglandin F1 alphaIloprost15-Hydroxy-11 alpha,9 alpha-(epoxymethano)prosta-5,13-dienoic AcidReceptors, ProstaglandinProstaglandin Endoperoxides, SyntheticProstaglandinsProstaglandins IProstaglandins HPlatelet AggregationIntramolecular OxidoreductasesHydrazinesProstaglandin H2Blood PlateletsProstaglandins, SyntheticProstaglandin EndoperoxidesCyclooxygenase 1Prostaglandin-Endoperoxide SynthasesArachidonic AcidsIndomethacinArachidonic AcidCyclooxygenase InhibitorsAspirinThromboxane B2EicosanoidsProstaglandin AntagonistsProstaglandins FCyclooxygenase 2Prostaglandins EEndothelium, VascularDinoprostoneVasoconstrictor AgentsVasoconstrictionEndotheliumProstaglandins DPentanoic AcidsDinoprostProstanoic AcidsMethacrylatesHypertension, PulmonaryPlatelet Aggregation InhibitorsAlprostadilBleeding TimeImidazolesNitric OxideVasodilator AgentsBradykininCytochrome P-450 Enzyme SystemDose-Response Relationship, DrugBenzoxepinsMuscle, Smooth, VascularIbuprofenAortaSRS-AVasodilationCyclooxygenase 2 InhibitorsCyclic AMPThrombinEicosanoic AcidsRabbitsCells, CulturedSulfonamidesPulmonary ArteryAdenosine DiphosphateBiological FactorsRadioimmunoassayCalcimycinIsoenzymesBicyclo CompoundsAcrylatesBlood PressureUmbilical VeinsPlatelet Activating FactorDogsAorta, ThoracicPulmonary CirculationRats, Inbred StrainsIsoprostanesVascular ResistanceProstaglandin D2TranylcypromineGuinea PigsLung4,5-Dihydro-1-(3-(trifluoromethyl)phenyl)-1H-pyrazol-3-amineEnzyme InhibitorsGefarnateCoronary VesselsCalciumSwineLeukotrienesProstaglandins GBlood VesselsBiphenyl CompoundsHemodynamics