80
Participants
Start Date
July 31, 2009
Primary Completion Date
July 31, 2012
Study Completion Date
September 30, 2013
VIVITROL (Naltrexone extended-release injectable suspension)
VIVITROL (Naltrexone extended-release injectable suspension), 380 mg injection at the start of weeks 2 and 6.
Placebo
Placebo injection at the start of weeks 2 and 6.
University of Pennsylvania, Philadelphia
Collaborators (1)
Alkermes, Inc.
INDUSTRY
National Institute on Drug Abuse (NIDA)
NIH
University of Pennsylvania
OTHER