Hoffmann, R. A wiki for the life sciences where authorship matters. Nature Genetics (2008)

Editor

Personal info

View

About

Terms

Javascript disabled

Please enable Javascript support in your browser to use this application.

Instructions on how to enable JavaScript on different browsers can be found here: http://www.google.com/support/bin/answer.py?answer=23852.

[edit this page]

Calabrese, J.R. et al.

Joseph R. Calabrese, Russell F. Huffman, Robin L. White, Suzanne Edwards, Thomas R. Thompson, John A. Ascher, Eileen T. Monaghan, Robert A. Leadbetter,

Lamotrigine in the acute treatment of bipolar depression: results of five double-blind, placebo-controlled clinical trials.

OBJECTIVES: The efficacy of lamotrigine as maintenance treatment for bipolar disorder (BD), particularly for delaying depressive episodes, is well established, but its efficacy in the acute treatment of bipolar depression is less clear. This paper reports the results of five randomized, double-blind, placebo-controlled trials of lamotrigine monotherapy for the acute treatment of bipolar depression. METHODS: Adult subjects with bipolar I or II disorder experiencing a depressive episode were randomized to placebo or lamotrigine monotherapy (after titration, at a fixed dose of 50 mg or 200 mg daily in Study 1; a flexible dose of 100-400 mg daily in Study 2; or a fixed dose of 200 mg daily in Studies 3, 4 and 5) for 7-10 weeks. RESULTS: Lamotrigine did not differ significantly from placebo on primary efficacy endpoints [17-item Hamilton Depression Rating Scale in Studies 1 and 2; Montgomery-Asberg Depression Rating Scale (MADRS) in Studies 3, 4 and 5]. In Study 1, lamotrigine significantly separated from placebo on some secondary measures of efficacy, including the MADRS, the Clinical Global Impressions-Severity (CGI-S) and the CGI-Improvement (CGI-I), but seldom differed on secondary efficacy endpoints for the other studies. CONCLUSIONS: Lamotrigine monotherapy did not demonstrate efficacy in the acute treatment of bipolar depression in four out of five placebo-controlled clinical studies. Lamotrigine was well tolerated in the acute treatment of bipolar depression.[1]

References

Lamotrigine in the acute treatment of bipolar depression: results of five double-blind, placebo-controlled clinical trials. Calabrese, J.R., Huffman, R.F., White, R.L., Edwards, S., Thompson, T.R., Ascher, J.A., Monaghan, E.T., Leadbetter, R.A. Bipolar. Disord (2008) [Pubmed]

Annotations and hyperlinks in this abstract are from individual authors of WikiGenes or automatically generated by the WikiGenes Data Mining Engine. The abstract is from MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.About WikiGenes Open Access Licence Privacy Policy Terms of Use apsburg

The world's first wiki where authorship really matters (Nature Genetics, 2008). Due credit and reputation for authors. Imagine a global collaborative knowledge base for original thoughts. Search thousands of articles and collaborate with scientists around the globe.