Abstract | BACKGROUND: METHODS: Seventy-four patients with DSM-IV BDD or its delusional variant were enrolled and 67 were randomized into a placebo-controlled parallel-group study to evaluate the efficacy and safety of fluoxetine hydrochloride. After 1 week of single-blind placebo treatment, patients were randomized to receive 12 weeks of double-blind treatment with fluoxetine or placebo. Outcome measures included the Yale-Brown Obsessive Compulsive Scale Modified for Body Dysmorphic Disorder ( BDD-YBOCS) (the primary outcome measure), the Clinical Global Impressions Scale, the Brown Assessment of Beliefs Scale, and other measures. RESULTS: Results of the BDD-YBOCS indicated that fluoxetine was significantly more effective than placebo for BDD beginning at week 8 and continuing at weeks 10 and 12 (F(1,64) = 16.5; P<.001). The response rate was 18 (53%) of 34 to fluoxetine and 6 (18%) of 33 to the placebo (chi(2)(1) = 8.8; P=.003). The BDD symptoms of delusional patients were as likely as those of nondelusional patients to respond to fluoxetine, and no delusional patients responded to the placebo. In the sample as a whole, treatment response was independent of the duration and severity of BDD and the presence of major depression, obsessive-compulsive disorder, or a personality disorder. Fluoxetine was generally well tolerated. CONCLUSION:
Fluoxetine is safe and more effective than placebo in delusional and nondelusional patients with BDD.
|
Authors | Katharine A Phillips, Ralph S Albertini, Steven A Rasmussen |
Journal | Archives of general psychiatry
(Arch Gen Psychiatry)
Vol. 59
Issue 4
Pg. 381-8
(Apr 2002)
ISSN: 0003-990X [Print] United States |
PMID | 11926939
(Publication Type: Clinical Trial, Journal Article, Randomized Controlled Trial, Research Support, U.S. Gov't, P.H.S.)
|
Chemical References |
- Serotonin Uptake Inhibitors
- Fluoxetine
|
Topics |
- Adult
- Double-Blind Method
- Female
- Fluoxetine
(therapeutic use)
- Humans
- Male
- Psychiatric Status Rating Scales
- Selective Serotonin Reuptake Inhibitors
(therapeutic use)
- Somatoform Disorders
(diagnosis, drug therapy, psychology)
- Treatment Outcome
|