OCULAR PHARMACEUTICAL DRUG DELIVERY SYSTEM; A SIGNIFICANT ROLES WITH PROPERTIES, PREPARATIONS AND APPLICATIONS OF CHITOSAN "CATIONIC EMULSIFIER" AND CHITOSAN NANOPARTICLES BASED OCULAR DELIVERY
Amongst the various routes of drug delivery, the field of ocular drug delivery is one of the most interesting and challenging endeavors facing the pharmaceutical scientist. As an isolated organ, eye is very difficult to study from a drug delivery point of view.