A Review On Chitosan Nanoparticles

The chitosan nanoparticles because of their biodegradability, biocompatibility,better stability, low toxicity, simple and mild preparation methods, offer a valuable tool tonovel drug delivery systems in the present. The methods such as micro emulsion method,emulsification solvent diffusion method are also in use. The present review describesproperties, different methods of preparation and applications of chitosan nanoparticles