将86例海洛因依赖者随机分为电针合并美沙酮治疗组与单独使用美沙酮对照组进行疗效对照.治疗组与对照组二者的疗效(减分率)差异无统计意义(P＞0.05).治疗组美沙酮的剂量为常规量的一半,与使用足量的对照组相比,疗效相当,且副反应轻.,Eight-six heroin addicts were randomly divided into the treatment group by electroacupuncture plus Methadone and the control group by single Methadone for comparison of the therapeutic effects. Statistically there was no significant difference in the therapeutic effect (score reduction rate) between the treatment group and the control group (P＞ 0.05). In the treatment group, the dose of Methadone was half of routine dose, but the therapeutic effect was similar and side effect was less, in comparison with full dose in the control group.