Research Topic

Advanced Drug Delivery Systems

This cluster of papers focuses on the development and application of mucosal drug delivery systems, with a particular emphasis on chitosan-based nanoparticles, polymeric microspheres, mucoadhesive formulations, and targeted delivery to ocular and nasal tissues. The research covers various aspects of drug release mechanisms, biodegradability, immune responses, and the potential for delivering peptides and proteins via mucosal routes.