Feasibility of referring drug users from a needle exchange program into an addiction treatment program: experience with a mobile treatment van and LAAM maintenance.

We evaluated program entry, retention, and early treatment response of needle exchange program (NEP) attenders referred to a drug treatment program using levomethadyl acetate hydrochloride (LAAM). Of 163 referrals, 114 (70%) entered the program, and 84% were retained for at least 90 days. Comparing baseline and follow-up visits after 1 month, there were significant reductions in the Addiction Severity Index subscale scores for drug and alcohol use and legal situation. We observed a 31% and 22% reduction in heroin- and cocaine-positive urine tests, respectively (p < .0001). Although LAAM is no longer considered a first line treatment for heroin addiction, these results demonstrate the feasibility of utilizing long-acting agonist therapies such as LAAM to treat opioid dependence among NEP attenders. Copyright 2003 Elsevier Science Inc.