DefinitionCompazine is a drug used to treat severe nausea and vomiting. Compazine overdoseoccurs when someone accidentally or intentionally takes more than the normal or recommended amount of this medication.This is for information only and not for use in the treatment or management of an actual poison exposure. If you have an exposure, you should call your local emergency number (such as 911) or the National Poison Control Center at 1-800-222-1222.Poisonous IngredientProchlorperazineWhere FoundBuccastemCompazineSpansuleStemetilSymptomsBladder and kidneys Inability to completely empty the bladderEyes, ears, nose, mouth, and throat Blurred visionDroolingDry mouthNasal congestionSmall pupilsYellow eyesGastrointestinal system ConstipationLoss of appetiteNauseaSwallowing difficultiesHeart and