Practical Aspects of Novel Drug Delivery System

Novel drug delivery system (NDDS) is an expression mainly associated with the formulation of new pharmaceutical forms which have optimized characteristics such as smaller particle size.A suitable drug delivery system aims to provide an effective therapeutic dose at the targeted site at the right time and at suitable intervals until the desired cure is achieved.Novel drug delivery system (NDDS) is an expression mainly associated with the formulation of new pharmaceutical forms which have optimized characteristics such as smaller particle size. A suitable drug delivery system aims to provide an effective therapeutic dose at the targeted site at the right time and at suitable intervals until the desired cure is achieved.Traditional drug delivery methods, while effective in many cases, often face significant limitations. These include poor bioavailability, rapid clearance from the body, lack of site specific targeting, and undesirable side effects. These challenges underscore the need for more advanced drug delivery systems to overcome these limitations and provide more effective, safe, and patient friendly treatment Novel Drug Delivery System came into existence.Novel Drug Delivery System can provide controlled and sustained release of drugs, target specific tissues or cells, and reduce the frequency of dosing. For example, targeted drug delivery systems can direct therapeutic agents specifically to diseased cells, minimizing exposure to healthy tissues and thereby reducing side Carriers use in Novel Drug Delivery System are Phytosomes, Microneedle, Nanoparticles, Microspheres ,Liposomes for high permeability and high capacity of drugs to be loaded.This review article will provide an overview of types of carriers use in NDDS, Application and Mechanism of nanocarriers transport throughout the systemic circulation reaching the specific target.