36
Participants
Start Date
November 30, 2003
Primary Completion Date
September 30, 2026
Study Completion Date
September 30, 2026
Tiagabine
Up to 36 mg daily
Placebo
Placebo
Beth Israel Deaconess Medical Center, Boston
Dartmouth-Hitchcock Medical Center
OTHER
Beth Israel Deaconess Medical Center
OTHER