MetoclopramideAcetaminophenAnalgesics, Non-NarcoticAntiemeticsVomitingDomperidoneOndansetronDrug OverdoseNauseaAkathisia, Drug-InducedPropanthelineGastric EmptyingDroperidolDextropropoxypheneDopamine AntagonistsDrug PackagingPostoperative Nausea and VomitingCisaprideDiphenhydramineDouble-Blind MethodVascular HeadachesIbuprofenGranisetronLorazepamErgotamineAntidotesPneumonia, AspirationPromethazineDystoniaGastrointestinal MotilityEthylaminesBromocriptineAntipyreticsPoisoningTrimebutineDrug-Induced Liver InjuryAnisolesCodeineDrug Therapy, CombinationProchlorperazineAnti-Inflammatory Agents, Non-SteroidalTabletsAcupressureCharcoalStomachInjections, IntravenousAdministration, OralAnalgesicsRandom Allocation