我院过去常用的乳霜基质是按北京《制剂手册》的处方。所制成品比较干燥而显粒点,硬度随季节变化,病人用后也有反映。故此,笔者试将原处方作了如下改进。 Cream base used in our hospital in the past is based on the Beijing “Preparation Manual” prescription. The finished product is relatively dry and significant point, the hardness changes with the seasons, the patient is also reflected after use. Therefore, I tried the original prescription made the following improvements.