【摘要】 用网状多孔性纤维包含材料制备的复方山绿茶缓释袋泡剂,具有速释和缓释作用,在1—8h内按零级方式释药。T_0.5为1.3h,T_d为3.2h,1—8h的平均释药速率72.35mg/h。与传统的半生药型袋泡剂比较,具有载药量高,使用方便,性质稳定,疗效确切的优点。更多还原

【Abstract】 The Sustained Release Bag-Infusions of Compound Shanlu Tea,prepared by the containing material with reticular porous fibre,possesses the actions of quick and sustained release. During 1-8 hours,the dissolution follows the zero grade manner,T_0.5 and Td are 1. 3h and 3. 2h, respectively,and the average dissolution rate is 72. 35mg/h. Compared with the traditional bag-infusions with a type of semi-crude herb, it has large amount charge of drug,convenient using,stable quality and assured curative effect.更多还原