175
Participants
Start Date
July 31, 2005
Primary Completion Date
August 31, 2009
Study Completion Date
June 30, 2010
Methadone
daily oral dosing 20-140 mg
Buprenorphine
sl daily 2-32 mg
Thomas Jefferson University, Philadelphia
Johns Hopkins University School of Medicine, Baltimore
Vanderbilt University, Nashville
Wayne State University, Detroit
Brown University, Providence
University of Vermont, Burlington
Medical University of Vienna, Vienna
St. Joseph's Health Centre, Toronto
National Institute on Drug Abuse (NIDA)
NIH
Johns Hopkins University
OTHER