12
Participants
Start Date
January 31, 2007
Primary Completion Date
July 31, 2009
Study Completion Date
July 31, 2009
Buprenorphine
Intramuscular, doses (8, 16, 32, 48, 60 mg) are blind; administered up to 1-2 times per week.
Morphine
Intramuscular; up to 1-2 times per week; doses (15, 30 mg) double blind
Placebo
Intramuscular; double blind; once per week
Johns Hopkins University (BPRU) Bayview Campus, Baltimore
National Institute on Drug Abuse (NIDA)
NIH
Johns Hopkins University
OTHER