A Review on Microsponge Gel as Topical Drug Delivery System

Abstract

Microsponge is a novel drug delivery system that enables controlled release and targeted drug delivery. With ongoing developments in drug delivery, microsponge technology provides a cost-effective and efficient approach to therapy. The microsponge drug delivery technology reduces transdermal penetration of the active component into the skin while boosting drug retention on the skin's surface or within the epidermis. This review article describes microsponge technology, method of preparation, releasing mechanisms and application of microsponge.

Keywords: Skin, Microsponges, Controlled Release, Quasi-Emulsion Diffusion Solvent Method, Suspension Polymerization, Application.