DibenzoxazepinesProstaglandin AntagonistsPolyphloretin PhosphateKymographyProstaglandinsProstaglandins EProstaglandins FDinoprostoneProstaglandin D2Prostaglandins AReceptors, Prostaglandin EReceptors, ProstaglandinProstaglandins DHormone AntagonistsReceptors, Prostaglandin E, EP4 SubtypeReceptors, Prostaglandin E, EP2 SubtypeDinoprostIndomethacinAlprostadilReceptors, Prostaglandin E, EP1 SubtypeProstaglandin-Endoperoxide SynthasesDopamine AntagonistsDose-Response Relationship, DrugNeurokinin-1 Receptor AntagonistsExcitatory Amino Acid AntagonistsProstaglandins, SyntheticHistamine H2 AntagonistsNarcotic AntagonistsProstaglandins E, SyntheticProstaglandins HReceptors, Prostaglandin E, EP3 SubtypeInterleukin 1 Receptor Antagonist ProteinMuscarinic AntagonistsRats, Sprague-DawleyCyclooxygenase 2Prostaglandin EndoperoxidesHistamine H1 AntagonistsProstaglandin H2GABA AntagonistsPiperidinesPurinergic P1 Receptor AntagonistsHistamine AntagonistsIntramolecular OxidoreductasesCyclooxygenase InhibitorsNicotinic AntagonistsAdenosine A2 Receptor AntagonistsAdrenergic alpha-1 Receptor AntagonistsPurinergic P2 Receptor AntagonistsArachidonic AcidsRats, WistarCells, CulturedSerotonin 5-HT3 Receptor AntagonistsCyclooxygenase 1Prostaglandins F, SyntheticSerotonin 5-HT2 Receptor AntagonistsSulfonamidesProstaglandin Endoperoxides, Synthetic