111
Participants
Start Date
November 30, 2005
Primary Completion Date
May 31, 2010
Study Completion Date
May 31, 2010
N-Acetylcysteine
1200mg N-Acetylcysteine
N-Acetylcysteine
2400mg N-Acetylcysteine
Matching Placebo
Matching Placebo
Medical University of South Carolina, Charleston
National Institute on Drug Abuse (NIDA)
NIH
Medical University of South Carolina
OTHER