Title: Preparation of Weichangtong enteric-coated pellets and its drug release test
Abstract:OBJECTIVE To prepare Weichangtong enteric coated pellets and investigate their release properties.METHODS The optimal parameters of formulation and preparation technology of Weichangtong enteric coate...OBJECTIVE To prepare Weichangtong enteric coated pellets and investigate their release properties.METHODS The optimal parameters of formulation and preparation technology of Weichangtong enteric coated pellets were obtained by a means of uniform design method.The pellets were prepaed by rolling condensed process and coating technology.RESULTS The release properties of the pellets showed that it was not more than 10% in the artificial gastric juice and not less than 90% in the artificial intestinal juice.CONCLUSIONS The pharmaceutical parameters of enteric coated pellets,including parameters of technology and formulation,is ratiohal.So it may be a good reference for the other pellets.Read More
Publication Year: 2001
Publication Date: 2001-01-01
Language: en
Type: article
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