April 17, 2008 - Data from the first pivotal study of XP13512/GSK1838262, a sustained-release investigational compound to treat Restless Legs Syndrome (RLS), showed that it significantly improved the symptoms of moderate-to-severe primary RLS compared to placebo, and was generally well-tolerated when administered once-daily for 12 weeks Data from the PIVOT RLS I (Patient Improvement in Vital Outcomes following Treatment for RLS) clinical trial, formerly designated as study XP052, were presented today at the 60th annual meeting of the American Academy of Neurology (AAN). The investigational compound is being developed by XenoPort (Nasdaq: XNPT) - GSK.
"This novel compound is the first non-dopaminergic agent to demonstrate efficacy in treating the symptoms of RLS in large controlled clinical trials... XenoPort's Press Release -
