Case management within a methadone maintenance program. A research demonstration project for HIV risk reduction.

The Los Angeles Enhanced Methadone Maintenance Project has incorporated case management in order to evaluate its effectiveness in reducing the risk of infection and/or transmission of human immunodeficiency virus among high-risk heroin addicts. Those recruited into the National Institute on Drug Abuse-funded treatment/research demonstration project were randomly assigned to either an enhanced group that received case management services or to a control group receiving standard methadone maintenance services. To date, the project has identified several barriers to implementation on a wide scale, including the inordinate amount of time spent assisting patients to procure basic necessities; the unwillingness of patients to participate in certain support services; and the reluctance of many service providers to work with methadone patients.