Liposomes Used As a Drug Delivery System: Preparation Method, Apllication, Current Status of Approved Products, Regulatory Environments and Future Directions

Liposomes are most promising and versatile plate form drug delivery which are compared with traditional drug delivery systems gives benefits like sustained and controlled release drug .Which has been protect from degradation and also this gives superior therapeutic effects and less toxic side effects.Liposome was first discovered in 1964 by Bangham and his colleagues. Since then, liposomes have extensive research which has prime aim to optimize encapsulation, stability and target specific drug delivery.These advancements have link the successful approval of different liposomal drug products and now they are widely utilized in clinical settings around in the world. It highlights key chemistry knowledge and also advanced pharma technologies used in marketed products, such as lipid excipient and critical quality attributions. Additionally, the review summarizes recent regulatory guidlines and future motive for marketed products.Which providing valuable insights for the research of liposomal drug products across different kind of stages, from pilot plants to commercial manufacturing processes.