title: Acute high-dose parenteral haloperidol treatment of psychosis.
abstract: After 2 days of drug-free observation, 20 newly admitted psychotic patients received 20-35 mg of haloperidol intravenously and 20 patients received 30-40 mg of diazepam intravenously. Posttreatment ratings at 4 and 24 hours with the Brief Psychiatric Rating Scale and the Clinical Global Impressions revealed significant improvement in both groups but no significant differences between the two treatments.
mesh_terms: D000208:Acute Disease; D000328:Adult; D001714:Bipolar Disorder / Q000188:drug therapy; D001794:Blood Pressure / Q000187:drug effects; D002986:Clinical Trials as Topic; D003975:Diazepam / Q000627:therapeutic use; D004305:Dose-Response Relationship, Drug; D004311:Double-Blind Method; D005260:Female; D006220:Haloperidol / Q000627:therapeutic use*; D006801:Humans; D007275:Injections, Intravenous; D008297:Male; D008875:Middle Aged; D010259:Paranoid Disorders / Q000188:drug therapy; D011569:Psychiatric Status Rating Scales; D011618:Psychotic Disorders / Q000188:drug therapy*; D012559:Schizophrenia / Q000188:drug therapy
chemical_list: D006220:Haloperidol; D003975:Diazepam