口服结肠靶向给药系统 1. Theoral colon specific targeting drug-delivery system(OCSTDS) are easy to use and can increase the local drug level of colon in treatment of gastrointestinal diseases. 现对此3种口服结肠靶向给药系统的制备和应用进行综述。
口服结肠靶向定位给药系统是通过药物传递技术,使药物口服后在上消化道不释放,将药物运送到人体回盲部后开始崩解或蚀解并释放出来,从而使药物在人体结肠发挥局部或全身治疗作用的释药剂型。2) oral colon specific targeting drug-delivery system 口服结肠靶向给药系统 1. The oral colon specific targeting drug-del...