Abstract:
Medicine delivery systems are described as formulations that are designed to move a medicine to the body’s intended site of action. A suitable carrier is a crucial part of the system for drug delivery because it protects the medication from rapid breakdown or excretion while increasing its level of concentration in the intended tissues As surfactants that are nonionic and cholesterol self-associate within the aqueous phase, niosomes are created. These biocompatible, biodegradable, and nonimmunogenic structures make them attractive medication carriers. Niosomes can readily ensnare hydrophilic and lipophilic drugs, prolonging their half-lives in the blood. Niosomes are the nacarrier that can increase a drug’s penetration into a certain target tissue, reducing toxicity. This review article’s primary goal is to give a thorough explanation of niosomes.

Keywords: Hydrophilic and Lipophilic Drugs, Niosome, Cholesterol, Surfactant, Targeted Delivery Enhancement of Bioavailability.