Meperidine in detoxification of hospitalized heroin addicts

Forty-six heroin abusers were hospitalized and treated with meperidine either alone or in association with clonidine. Meperidine was given orally in rapidly decreasing doses according to three different schedules. The majority of patients (87%) successfully completed the detoxification program. The best meperidine starting posology was 200 mg four times daily, which allowed stoppage of the opioid treatment after gradual reduction of the daily dose in a mean time of 9.5 days. Association with clonidine was not proven to be useful. This study shows that meperidine can be effectively used in rapidly decreasing doses in the pharmacological detoxification treatment of hospitalized heroin addicts.