Am J Psychiatry 1988; 145:1015-1017
Copyright © 1988 by American Psychiatric Association
Serotonergic and noradrenergic sensitivity in obsessive-compulsive disorder: behavioral findings
E Hollander, M Fay, B Cohen, R Campeas, JM Gorman and MR Liebowitz
Department of Psychiatry, Columbia University College of Physicians and Surgeons, New York, NY 10032.
Six of eight patients with obsessive-compulsive disorder had an
exacerbation of symptoms when given m-chlorophenylpiperazine. Fenfluramine
and placebo produced mild improvement. Six patients given intravenous
clonidine experienced marked reduction in obsessions. Implications for
serotonergic and noradrenergic hypotheses of obsessive- compulsive disorder
are discussed.