43
Participants
Start Date
November 30, 2005
Primary Completion Date
May 31, 2008
Study Completion Date
May 31, 2008
Naltrexone
50 mg/day for two days prior to the alcohol challenge session
placebo
placebo pills
alcohol
190 proof alcohol prepared to 11% volume mixed with fruit juice.
Sham alcohol
non-alcoholic placebo alcohol
University of Pennsylvania Treatment Research Center, Philadelphia
University of Pennsylvania
OTHER