COLON: APPROACHES,DISEASES AND POLYMERS-REVIEW ARTICLE

Abstract

In the present review, we have studied the different approaches which are made to deliver drug into the colon, without any degradation in the upper git. We also studied the different diseases which occur into the colon and have harmful effects [Ibd, ulcerative colitis, crohn,s, diverticulum,colon cancer]. These disease's causes ,symptoms and other factors are known to us. For better delivery of the drug to the colon the knowledge of the right polymer is the must so we studied different types of polymers strategies to deliver drug into the colon. From the above studies it is concluded that with the help of different approaches and the different polymers we can deliver drug to the colon easily and with better action.