pH-dependent相关论文
Microenvironment pH-stimulated multilayer pellets to increase in vitro dissolution and enhance in vi
Many drugs have pH-dependent solubility,the human gastrointestinal tract cannot provide corresponding acidic or alkaline......
Three novel inorganic-organic hybrid materials, [Cu(imi)2(H2O)(MoO4)]n 1, [Cu2(imi)3(MoO4)2]n·nH2O 2 and [Cu3(imi)2(OH)......
目的：制备用于治疗溃疡性结肠炎的pH依赖-时间双重控制型结肠定位释药片，并建立其体外释放度检查方法。方法：以葛根素和盐酸小檗碱体......
分别以HPMC和pH依赖型丙烯酸树脂(Eudragit)的肠溶水分散体为包衣材料制备了3种微丸.结果表明,当Eudragit L30D-55包衣增重达30%,L......
Three novel inorganic-organic hybrid materials,[Cu(imi)2(H2O)(MoO4)]n 1,[Cu2(imi)3(MoO4)2]n·nH2O 2 and [Cu3(imi)2(O......
