XU Xiang, TIAN Guo-xiang, XU Dong-hang, YE Ting, LIANG Wen-quan. Influence of media with different pH on drug release from HPMC hydrogel matrixJ. Chinese Journal of Modern Applied Pharmacy, 2004, (2): 108-110.
Citation:
XU Xiang, TIAN Guo-xiang, XU Dong-hang, YE Ting, LIANG Wen-quan. Influence of media with different pH on drug release from HPMC hydrogel matrixJ. Chinese Journal of Modern Applied Pharmacy, 2004, (2): 108-110.
XU Xiang, TIAN Guo-xiang, XU Dong-hang, YE Ting, LIANG Wen-quan. Influence of media with different pH on drug release from HPMC hydrogel matrixJ. Chinese Journal of Modern Applied Pharmacy, 2004, (2): 108-110.
Citation:
XU Xiang, TIAN Guo-xiang, XU Dong-hang, YE Ting, LIANG Wen-quan. Influence of media with different pH on drug release from HPMC hydrogel matrixJ. Chinese Journal of Modern Applied Pharmacy, 2004, (2): 108-110.
Influence of media with different pH on drug release from HPMC hydrogel matrix
OBJECTIVE To study the effect of pH on insoluble drug release from HPMC hydrogel matrix. METHOD Trimethoprim,carbamazepine,sulfamethoxazole and theophylline were employed as model drugs,the rates of drugs release and their solubility were determined res