Application of Chitosan and its Derivatives in Drug Carriers / 中国药师

ABSTRACT

Chitosan and its derivatives with good characteristics such as non-toxicity,good biocompatibility and degradability,mu-cosal adhesion and permeability promotion etc,have been widely researched and applied in the field of drug carriers. Based on the re-cently published papers at home and abroad,the application and action mechanism of chitosan and its derivatives as drug carriers were analyzed and discussed,and the application and research progress of chitosan and its derivatives as anti-tumor drug targeting carriers, sustained-release and controlled-release drug carriers,ophthalmic drug carriers,gene carriers and gel bases were reviewed.