Preparation and Clinical Application of Scar Softening Ointment / 中国药房

OBJECTIVE:To give an account of the preparation process and quality control of a scar softening ointment METHODS:The scar softening ointment was prepared with zine oxide,Chinese gall,centiped and camphor as crude materals,and all major ingredients were identified and quantitatively determined according to the methods in CHINESE PHAMACOPOEIA Besides,stabitity test and skin irritation test were performed The therapeutic effect was observed in 50 patients RESULTS:The scar softening ointment was reliable in quality and non-irritative in clinical application with a total effective rate of 92 0% CONCLUSION:The preparation is simple in quality control,good in stability and valid in therapeutic effects,and can be used for clinical therapy