Results:The patients with clozapine had significant higher reducing rate of the craving scale than those with naltrexone after treatment for three months.

• 结果:经氯氮平治疗3月后；患者心理渴求评分较疗前有明显降低；有效率65.；2%25;而纳曲酮组治疗前后改变不明显；有效率为20