SerotoninNauseaReceptor, Serotonin, 5-HT2AReceptor, Serotonin, 5-HT1AReceptors, SerotoninSerotonin AntagonistsSerotonin 5-HT2 Receptor AntagonistsReceptor, Serotonin, 5-HT1BReceptors, Serotonin, 5-HT1Receptor, Serotonin, 5-HT2CReceptors, Serotonin, 5-HT3Postoperative Nausea and VomitingSerotonin 5-HT3 Receptor AntagonistsInterleukin 1 Receptor Antagonist ProteinSerotonin Receptor AgonistsSerotonin Plasma Membrane Transport ProteinsSerotonin Uptake InhibitorsNeurokinin-1 Receptor AntagonistsSerotonin 5-HT1 Receptor AntagonistsVomitingAntiemeticsSerotonin 5-HT1 Receptor AgonistsSerotonin 5-HT2 Receptor AgonistsSerotonin AgentsDose-Response Relationship, DrugReceptor, Serotonin, 5-HT2BPiperidinesRats, Sprague-DawleyReceptors, Serotonin, 5-HT2Purinergic P1 Receptor AntagonistsHistamine H2 AntagonistsOndansetronExcitatory Amino Acid AntagonistsKetanserinDopamine AntagonistsAngiotensin Receptor AntagonistsAdenosine A2 Receptor AntagonistsHormone AntagonistsReceptors, Serotonin, 5-HT4Receptor, Serotonin, 5-HT1DSerotonin SyndromeRats, WistarAdenosine A1 Receptor Antagonists8-Hydroxy-2-(di-n-propylamino)tetralinSerotonin 5-HT4 Receptor AntagonistsHistamine H1 AntagonistsNarcotic AntagonistsPurinergic P2 Receptor AntagonistsGranisetronMuscarinic AntagonistsReceptors, EndothelinTryptophan HydroxylaseHistamine AntagonistsGABA-A Receptor AntagonistsGABA AntagonistsPiperazinesRaphe NucleiPyridinesIndolesSialoglycoproteinsReceptors, N-Methyl-D-AspartateLeukotriene AntagonistsReceptor, Endothelin ADizocilpine MaleateBehavior, AnimalDrug InteractionsMethysergideHydroxyindoleacetic AcidBenzazepinesBiphenyl CompoundsSerotonin 5-HT3 Receptor AgonistsQuinuclidinesFluoxetineAdrenergic alpha-1 Receptor AntagonistsReceptors, Interleukin-1NeuronsSulfonamidesTetrazolesTime Factors5-HydroxytryptophanGuinea PigsRitanserinRadioligand AssayDopamineHT29 CellsNicotinic AntagonistsAdrenergic alpha-2 Receptor AntagonistsPyrazolesDouble-Blind MethodXanthinesHistamine H3 AntagonistsSubstance PMotion SicknessSerotonin 5-HT4 Receptor AgonistsPeptides, CyclicReceptors, Neurokinin-1BrainBinding, CompetitiveQuinoxalinesCitalopram