NOVEL APPROACHES IN OCULAR DRUG DELIVERY-A REVOLUTION

Conveying the therapeutic agent to human eye has been a struggling task for formulators and scientists because of complicated arrangement eye. The agents needed deliver drugs specific sites require crossing various ocular barriers, which act as hitches drug delivery. Conventional preparations present in market do not achieve desired results due their lower bioavailability, less retention time, or difficulty reaching site action. In need overcome challenges with these preparations, modern technologies are being applied address same outstanding results. purpose review is focus on several innovative approaches, viz., development novel delivery systems including liposomes, niosomes, nano-wafers, cubosomes, microneedles, dendrimers, many others, adopted combat diseases. review, formulations approaches have taken into consideration, developed, reported by researchers working field systems.