The Prescription Optimization of Purarin Eyedrops and Its Stability Study
- VernacularTitle:葛根素滴眼剂的处方筛选及稳定性研究
- Author:
Zhenghong WU
;
Yangqing ZHU
;
- Publication Type:Journal Article
- Keywords:
puerarin;
eyedrops;
HPLC;
stability
- From:
Chinese Traditional Patent Medicine
1992;0(09):-
- CountryChina
- Language:Chinese
-
Abstract:
After Puerarin Eyedrops was optimized,its stabilities in the conditions of high tempera- ture,low temperature,strong light and constrant temperature with constant humidity were studied by reversed phase HPLC.The analysis method was rapid,specific and precise.The average recovery was 99.42%.The results showed that the Puerarin Eyedrops had good thermostability and photostability.The shelf life of the Puerarin Eyedrops was 2 years.
