35
Participants
Start Date
May 31, 2006
Primary Completion Date
May 31, 2009
Study Completion Date
May 3, 2009
employment-based reinforcement
"Participants in the Work Plus Naltrexone Contingency condition were required to take scheduled doses of depot naltrexone to work and earn wages."
The Center for Learning and Health, Baltimore
National Institute on Drug Abuse (NIDA)
NIH
Johns Hopkins University
OTHER