VomitingAntiemeticsNauseaGranisetronQuinuclidinesOndansetronIsonipecotic AcidsSerotonin 5-HT3 Receptor AntagonistsDexamethasoneVomiting, AnticipatoryProchlorperazineIsoquinolinesMetoclopramideShrewsQuinolizinesSerotonin AntagonistsNeurokinin-1 Receptor AntagonistsDouble-Blind MethodAntineoplastic AgentsMorpholinesDrug Therapy, CombinationNeoplasmsAntineoplastic Combined Chemotherapy ProtocolsAdministration, OralCyclophosphamideInjections, IntravenousCisplatinInfusions, IntravenousTreatment OutcomeDose-Response Relationship, Drug