复方苯甲酸软膏是皮肤科的常用制剂,主要用于治疗头癣及手足癣等,诸多制剂规范中均有收载。其常规制法为在温度60℃熔融基质中,分次加入已研磨过筛的苯甲酸和水杨酸细粉。由于苯甲酸和水杨酸对粘膜均有很强的刺激性,研磨过筛时,配制者面部、手部容易受损。笔者在多年实践中,摸 Compound benzoic acid ointment is a commonly used dermatological preparation, mainly for the treatment of tinea capitis and hand, foot and ringworm, etc., a number of preparation specifications are included. The conventional method is to melt the substrate at a temperature of 60 ° C, adding a portion of the ground sifted benzoic acid and salicylic acid fine powder. As benzoic acid and salicylic acid on the mucous membrane are very irritating, grinding sieve, the preparation of the face, hands easily damaged. The author in many years of practice, touch