复方逍遥合剂的长期稳定性评价

Evaluation of long-term stability of Xiaoyao oral compound solution

目的验证我院复方逍遥合剂的长期稳定性。方法观察复方逍遥合剂在留样室内保存1年期内相对密度、pH值及其主要活性成分黄芩苷含量的变化。结果在1年保存期内复方逍遥合剂的pH值及相对密度变化均在合格范围内,黄芩苷含量稳定。结论复方逍遥合剂保存1年质量稳定。

Objective To assess the long-term stability of Xiaoyao oral compound solution. Methods The pH value, relative density and the content of baicalin of Xiaoyao oral compound solution kept in retained samples room for one year were determined. Results The pH value and relative density were qualified, and the content of baicalin was stable in one year. Conclusion The quality of Xiaoyao oral compound solution is stable in one year .