Am J Psychiatry 1979; 136:1061-1064
Copyright © 1979 by American Psychiatric Association
Acute high-dose parenteral haloperidol treatment of psychosis
Y Lerner, E Lwow, A Levitin and RH Belmaker
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.