title: Treatment of choreic movements with perphenazine.
mesh_terms: D000328:Adult; D000368:Aged; D002819:Chorea / Q000188:drug therapy*; D002986:Clinical Trials as Topic; D005069:Evaluation Studies as Topic; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D006816:Huntington Disease / Q000188:drug therapy; D008297:Male; D008875:Middle Aged; D010546:Perphenazine / Q000627:therapeutic use*; D010919:Placebos
chemical_list: D010919:Placebos; D010546:Perphenazine