Preparation and in vitro Dissolution of Ambroxol Hydrochloride Double-layer Tablets
- VernacularTitle:盐酸氨溴索双层片的制备及体外释放度研究
- Author:
Yingchun CHEN
;
Shengsong HU
- Publication Type:Journal Article
- Keywords:
Ambroxol hydrochloride;
Double-layer tablets;
Dissolution in vitro
- From:
China Pharmacist
2015;(1):63-65
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To study the preparation technology of ambroxol hydrochloride double-layer tablets and evaluate the drug re-lease in vitro. Methods:The best technology was screened by orthogonal design, and the drug release in vitro was evaluated by UV spectrophotometry. Results:The drug release in vitro was in accordance with the corresponding standard. Conclusion:The preparation technology is simple and the quality is stable for industrial production.
