Preparation And Quality Standards Of The Stagnation Of Particles

Jieyu Granule is a preparation which consists of Radix Bupleuri,Radix Ginseng, Radix Astragali,Rhizoma Acori Graminei and other herbs.It possesses the function of smoothing liver,relieving depression,tonifying Qi,invigorating spleen,reducing phlegm and opening pores.And it is applied mainly to treat depression. With the guidance of the theories of TCM and on the basis of the study of the modern pharmacology on the herbs in plenty of literatures,the demand of clinical application and the properties of the effective components of the herbs,the orthogonal design was used for the selection of the optimal preparation process.The quality standard was set up,and the preliminary stability was done.The study shows that the preparation process was scientific,reasonable and practical;the quality standard was controlable;and the quality of the sample was steady as well.