Report of the Council on Scientific Affairs: methadone maintenance and needle-exchange programs to reduce the medical and public health consequences of drug abuse.

ABSTRACT

Extensive evaluation studies show that methadone maintenance therapy (MMT) reduces heroin use and associated problems in a cost-effective manner, without negative public health impact. MMT is limited by inadequate funding and understanding of relevant research, extensive regulation, and limits on the freedom of physicians to provide methadone in a variety of medical settings. Broad-based medical, public health, and scientific support exists for expansion of MMT with greater emphasis on consistency and quality, and provision of ancillary services. Programs for the exchange, free distribution, and legal pharmacy sale of needles and syringes reduce injection drug use and prevent the spread of bloodborne pathogens; drug abuse treatment and other services are important components. Neither strategy increases existing drug use nor leads to drug use initiation. The scientific literature supports assertions that drug abuse issues should be treated primarily as medical and public health rather than criminal justice issues. The effectiveness of both strategies warrants increased support for services, easing of federal and state restrictions governing their availability, and advocacy in their support.