染菌问题是当前中成药生产中迫切需要解决的问题。γ-射线法能有效的杀灭杂菌和霉菌等,为解决中成药的污染提供了一条新的途径。以安宫牛黄丸为样品,考察比较了应用钴~(60)对安宫牛黄丸辐射前后的质量情况及灭菌效果。现将研究结果报道如下: 试验方法及结果一、试验材料:长春市中医院制剂室提供。生产批号900422 The problem of contamination is an urgent problem to be solved in the current production of proprietary Chinese medicines. The γ-ray method can effectively kill bacteria and molds, and provides a new way to solve the pollution of Chinese patent medicines. Taking Angong Niuhuang Pill as a sample, the quality and sterilization effects of Cobalt-60 (60 mg) on ​​Angong Niuhuang Pill before and after irradiation were investigated. The results of the study are now reported as follows: Test methods and results I. Test materials: Changchun City Hospital Preparation Room. Production lot number 900422