The American Psychiatric Association (APA) has updated its Privacy Policy and Terms of Use, including with new information specifically addressed to individuals in the European Economic Area. As described in the Privacy Policy and Terms of Use, this website utilizes cookies, including for the purpose of offering an optimal online experience and services tailored to your preferences.

Please read the entire Privacy Policy and Terms of Use. By closing this message, browsing this website, continuing the navigation, or otherwise continuing to use the APA's websites, you confirm that you understand and accept the terms of the Privacy Policy and Terms of Use, including the utilization of cookies.

×
No Access

Long-term outcome of antidepressant treatment for bulimia nervosa

Published Online:https://doi.org/10.1176/ajp.148.9.1206

OBJECTIVE: The purpose of this study was 1) to replicate previous work indicating that antidepressant medication is superior to placebo in the treatment of bulimia nervosa and 2) to assess the long-term efficacy of this form of treatment. METHOD: Eighty patients entered a three-phase treatment protocol. An 8-week double-blind initiation phase was used to compare the effects of desipramine and placebo. Patients who responded satisfactorily to desipramine entered a 16-week maintenance phase. Patients who remained well were then randomly assigned to either desipramine or placebo for 6 additional months (discontinuation phase). The primary outcome measure was binge frequency, which was assessed weekly by self-report diaries. RESULTS: In the initiation phase the superiority of desipramine over placebo in reducing binge frequency was demonstrated. Patients treated with desipramine had a mean reduction in binge frequency of 47% at termination, whereas patients taking placebo experienced a mean increase of 7%. Less than half of the patients treated with desipramine met the criteria for entering the maintenance phase, and 29% of the patients entering that phase relapsed in the following 4 months. There were not enough patients in the discontinuation phase to permit clear conclusions about the need for continued antidepressant medication after 6 months of treatment. CONCLUSIONS: The study documents a beneficial effect of desipramine in the treatment of bulimia nervosa when compared to placebo. However, limited improvement and considerable relapse with continued treatment suggest serious limitations to the long-term efficacy of a single antidepressant trial in treating bulimia nervosa.

Access content

To read the fulltext, please use one of the options below to sign in or purchase access.