title: Naltrexone for the treatment of alcohol dependence among African Americans: results from the COMBINE Study.
abstract: These analyses of the COMBINE Study were designed to examine the effects of naltrexone among African Americans during the course of the 16-week treatment. Participants (total n=100; 70% male) who received naltrexone during the 16-week treatment trial (n=51) were compared to those who received placebo (n=49), controlling for acamprosate and behavioral intervention. Results did not support the efficacy of naltrexone on percent days abstinent, time to first heavy drinking day, and global clinical outcome in this subsample of African Americans. These results suggest that further work is needed to test naltrexone, as well as other medications, in this population and to identify treatment responders via genetics or other psychosocial predictor variables. Implications for pharmacogenetic studies of naltrexone are discussed.
authors.affiliation: University of California Los Angeles, Department of Psychology, 1285 Franz Hall, Box 951563, Los Angeles, CA 90095-1563, United States. lararay@psych.ucla.edu
authors.forename: Lara A
authors.initials: LA
authors.lastname: Ray
authors.forename: David W
authors.initials: DW
authors.lastname: Oslin
mesh_terms: D000077443:Acamprosate; D000328:Adult; D001741:Black or African American; D000427:Alcohol Deterrents / Q000627:therapeutic use; D000437:Alcoholism / Q000188:drug therapy* / Q000628:therapy; D001521:Behavior Therapy; D003131:Combined Modality Therapy; D005260:Female; D006801:Humans; D008297:Male; D009271:Naltrexone / Q000627:therapeutic use*; D009292:Narcotic Antagonists / Q000627:therapeutic use; D013654:Taurine / Q000031:analogs & derivatives / Q000627:therapeutic use; D016896:Treatment Outcome
chemical_list: D000427:Alcohol Deterrents; D009292:Narcotic Antagonists; D013654:Taurine; D009271:Naltrexone; D000077443:Acamprosate