Am J Psychiatry 1989; 146:1218-1219
Copyright © 1989 by American Psychiatric Association
Calcium channel blockers for tardive dyskinesia in geriatric psychiatric patients
SL Kushnir and JT Ratner
Maimonides Hospital Geriatric Centre, Montreal, Que., Canada.
Nifedipine treatment resulted in variable improvement in tardive dyskinesia
in eight geriatric psychiatric patients. Patients with affective disorders
and hypertension demonstrated improvement in other areas as well.