<unk> (injection) is an antiemetic that is FDA approved for the treatment of schizophrenia, acute intermittent porphyria, tetanus, bipolar disorder, and to control nausea and vomiting.   Common adverse reactions include tachycardia, orthostatic hypotension, constipation, nausea, and dizziness.
Chlorpromazine 
Clozapine
Phenothiazine
Haloperidol 
Trimipramine
Primidone
Ziprasidone 
Ketobemidone