Dissertation > Industrial Technology > Chemical Industry > Pharmaceutical chemical industry > The Chinese herbal medicine preparations of the production

Research in the Preparation of Chang Yan Ning Dispersible Tablets

Author YanJianLiang
Tutor ZhangWenQing;XuFaHong
School East China University of Science and Technology
Course Pharmaceutical Engineering
Keywords Ning dispersible tablets enteritidis Quality standards Process optimization Stability test
Type Master's thesis
Year 2010
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Enteritis rather dispersible tablets for the traditional gastrointestinal proprietary Chinese medicines enteritis syrup change product formulations , dig traditional medicines , the development of efficient fast-acting , controlled quality , easy to take a new formulation of the modern traditional Chinese medicine to promote enteritis Ning modernization of traditional Chinese medicine , this paper enteritis Ning dispersible tablets new formulations research , quality standards, the extraction process, preparation of molding process . In this paper, the orthogonal experimental design screening the enteritis Ning dispersible tablets extraction process , and focuses on the volatile oils extraction process ; dispersible tablet formulations molding process . Dispersible tablets quality standards , preparation Rattus ear grass , camphor tree root herbs TLC identification using HPLC with preparations did gallic acid content . The above study , effectively solve the traditional enteritis Ning Chinese medicine preparations following questions : the old formulations slower onset ; quality standards are too simple , and not be able to ensure the stability of the efficacy . The results show that the new process is reasonable , stable and viable . According to the new quality standards , accelerated stability tests and long-term room temperature were investigated in samples , indicating that the product quality is stable .

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