This work may not be copied, distributed, displayed, published, reproduced, transmitted, modified, posted, sold, licensed, or used for commercial purposes. By downloading this file, you are agreeing to the publisher’s Terms & Conditions.

Letter to the Editor

Lack of Mania Prophylaxis Associated With Lamotrigine Monotherapy in Manic-Predominant Bipolar I Disorder

Emily C. Dossett, MD; Alisa J. Land, MD; Michael J. Gitlin, MD; and Mark A. Frye, MD

Published: June 15, 2007

Article Abstract

Because this piece does not have an abstract, we have provided for your benefit the first 3 sentences of the full text.

Sir: Unlike all other mood-stabilizing drugs, lamotrigine does not have an indication for acute mania. The maintenance indication for lamotrigine is based on two 18-month studies evaluating time to occurrence of mood episodes (depression, mania, hypomania, mixed episodes) in bipolar I patients treated for acute mood episodes with standard therapy. Only when these 2 studies were analyzed together (a priori determined to increase statistical power) was the superiority of lamotrigine over placebo in delaying the time to intervention for a manic episode evident.1‘ ‹


Some JCP and PCC articles are available in PDF format only. Please click the PDF link at the top of this page to access the full text.

Related Articles

Volume: 68

Quick Links: Bipolar Disorder