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0.05). Conclusion Tangkening may be another therapy choice of Diabetes.
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[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.
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Objective:To establish the quality standard for Tangkening Granule.Methods:Gardenia,Gold Theragran and batatatis in Tangkening Granule were identifi ed by TLC,the content of geniposide was determined by HPLC.Result:The spots in TLC was clear,the negative control had no interference,the average recovery was 99.9%,RSD was 2.9%(n=6).Conclusion:The method was accurate,reproducible and specifi c.It can be used for quality control of Tangkening Granule.