Study on Preparation Technique and Quality Standard for New Shengfa Pills
- VernacularTitle:新生发丸的制剂工艺和质量标准研究
- Author:
Yang YANG
;
Wenhui YU
;
Jing YANG
;
Changqi ZHAO
- Publication Type:Journal Article
- Keywords:
New Shengfa pills;
Preparation technique;
Quality standard;
Orthogonal experiment
- From:
China Pharmacist
2015;(5):717-721
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To study the preparation technique and quality standard for new Shengfa pills. Methods: The best water extraction process of the medicinal herbs was optimized by orthogonal test using stilbene glucoside content and dry extract percent as the indices. The content of stilbene glucoside was determined by HPLC, and Hyssop and Chinese angelica in the preparation were identified by TLC. Results:The optimized preparation conditions were as follows:12-fold water was used in the 3-time extraction with 1 h for each time. The spots in TLC were clear without interference from the negative control. Conclusion:The preparation process is reasona-ble and feasible in techniques with controllable quality.
