Amphiphilic polymer micelles had prominent physical and chemical features and-particular function

which could form polymeric micelles with a core-shell structure and achieved drug-loaded by self-assembly in solution. The technology of self-assembly drug-loaded can alleviate the lack of drug materialsin China and meet the new trend of drug excipients.Polymeric micelles formed by self-assembly technology has intensive prospect in targeting drug delivery

developing pharmaceutical formulations and new drug materials. The principles and methods of drug-loaded micelles were summarized

especially the latest research achievements and the future development of three types of amphiphilic polymer micelles in self-assembly carry drug. Meanwhile

the applications of drug-loaded micelles in drug release were summarized in this paper.