多虑平乳膏神厥穴贴敷治疗各型荨麻疹具有特效。本文报道了多虑平乳膏的制备工艺,选用非离子型表面活性剂吐温80作乳化剂,氮酮作透皮吸收促进剂,经两年多时间观察,乳膏质量稳定,采用紫外分光光度法测定本品的含量,操作简便,快速,平均回收率为99.35%,变异系数为0.5%。 Doudou Ping cream God Jue point sticking treatment of various types of urticaria with special effects. This article reports the preparation process of doxepin cream, using nonionic surfactant Tween 80 as emulsifier and azone as transdermal absorption enhancer. After more than two years of observation, the cream has stable quality and is characterized by ultraviolet spectroscopy Spectrophotometric determination of the content of the product, easy to operate, fast, the average recovery was 99.35%, the coefficient of variation of 0.5%.