Quality Standard Research of Fengsui Pills / 中药新药与临床药理

ABSTRACT

Objective To establish the quality standard of Fengsui Pills. Methods The qualitative analysis of Fructus Amomi and Radix Glycyrrhizae in Fengsui Pills was carried out by TLC,and the content of berberine hydrochloride,an effective component of Cortex Phellodendri in Fengsui Pills was determined by HPLC. Results The chromatographic sports of Fructus Amomi and Radix Glycyrrhizae were identified without the interference of negative control. A linearity of berberine hydrochloride was obtained from 0.272?g to 1.360 ?g with a good correlation (r=0.999 9,n=5).The average recovery was 99.01 %and the RSD was 0.98%. Conclusion The qualitative and quantitative methods established in this study are simple and feasible,accurate and reproducible,and can be used as the quality control standard for Fengsui Pills.