210
Participants
Start Date
July 31, 2004
Primary Completion Date
January 31, 2008
Study Completion Date
April 30, 2008
Low Dose Modafinil
modafinil 200 mg/day
High Dose Modafinil
modafinil 400 mg/day
Placebo
placebo 400 mg/day
University of Pennsylvania, Philadelphia
National Institute on Drug Abuse (NIDA)
NIH
University of Pennsylvania
OTHER