Jv. Lucey et al., THE GROWTH-HORMONE RESPONSE TO BACLOFEN IN OBSESSIVE-COMPULSIVE DISORDER - DOES THE GABA-B RECEPTOR MEDIATE OBSESSIVE ANXIETY, Pharmacopsychiatry, 27(1), 1994, pp. 23-26
The growth hormone (GH) response to the gamma amino butyric acid type
B (GABA-B) receptor agonist baclofen was measured in 10 Caucasian out-
patients with DSM-III-R obsessive compulsive disorder (OCD) and 10 hea
lthy comparison subjects. The patients also underwent a dexamethasone
suppression test. The GH response was similar in both groups and there
was a low rate of dexamethasone non-suppression in the patients. The
data do not suggest that GABA-B receptor dysfunction is a feature of o
bsessive anxiety.