L-Carnosine for Bipolar I Disorder

Summary

Our hypothesis is that oral L-carnosine treatment (as compared with placebo) will enhance cognitive abilities (specifically: measures of attention, executive function, working memory, visuospatial ability and language) in persons with bipolar disorder. Secondarily, we hypothesize there will be secondary improvements in positive, negative and mood symptoms with L-carnosine treatment. We aim to test these hypotheses by conducting a randomized, placebo controlled, add on treatment trial of L-carnosine (added to existing antipsychotic treatment) on 48 recruited subjects with DSM IV TR bipolar disorder for a period of 12 weeks. Measures of cognition, and psychopathology will be utilized for evaluating primary and secondary outcomes, along with safety assessments.

Timeline

Start

2004-09

Primary completion

2007-12

Completion

2007-12

Drugs

Indications