Study on Formulation Process of Tangkening Granule

Qiu Xiaodan, He Lan,Yuan Qiang Zhejiang University of Traditional Chinese Medical,Hangzhou(310053),China  

[Objective]To ascertain the best formulation process of Tangkening Granule. [Method]By determinating hygroscopicity, granulation and dissolubility, the appropriate recipient and its formula are selected. [Results]The best excipient is 1∶0.5. The made granules have low hygroscopicity and high granulation and high dissolubility. And its critical relative humidity is 70%. [Conclusion]The experimental results provide the basis of the ascertainment of formulation process and the control of product inviroment of Tangkening Granule.

【Key Words】： Tangkening Granule formulation process critical relative humidity
【Fund】： 浙江省中药现代化专项资金项目(浙财建字[2006]164号)~~
【CateGory Index】： TQ461

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