Qi Huang Particles Pharmacy Part Of The Study

Qihuang Granule is a compound preparation which consists of six Chinese herbs(Radix Astragali,Fructus Lycii,Rhizoma Curcumae,Poria,Rhizoma Alismatis, Fructus Ligustri Lucidi).It has the functions of replenishing qi and blood,nourish lungs and kidney,promoting blood circulation to remove blood stasis,using in treating old impotent,the vitality is insufficient,the liver and kidney deficit cause the vitality stasis stagnates.Under the guidance of Traditional Chinese medicine theory, applying modern pharmaceutical technology and according to correlative regulations of patent traditional Chinese medicine,we systematically studied the Preparation process,Quality standard and Preliminary Stability.According to the function and property of chemical ingredients in this prescription,using orthogonal design method,the optimum progress was obtained: The Rhizoma Curcumae collect oil,volatile oil.Mix Rhizoma Curcumae which distilled with other Chinese herb,add 8 times water,distill 3 times,each times for 1.5 hours,filter,mix all the liquid,condense decompress,then separate by high speed centrifugal filter,condense decompress to the opposite density 1.10-1.12(60℃),dried by spray,collect the powder,add volatile oil and other stuffs,make granulation,collect the granule,bagging.The progress was proved to be suitable for industrial mass production by enlarge test.The quality standard was established,and formulatedthe limits of the content of astragalosideⅣ:contents at least 1.5mg astragalosideⅣper bag.Put Qihuang Granule at 23℃～27℃(tempratrue),50%～70%(RT),test it at 0,1,2,3 month.The preliminary stability test showed that the product was steady in the observation period of three months.Research result shows:the preparation process of this preparation is reasonable and feasible,the quality is stabilized.