• Vaibhav Ashok Borase
• Rahul Shailesh Kapadnis
• Ashok Yashwant chaudhari
• Dr.Rishikesh S. Bachhav

In Recent times, understanding of pharmacokinetic & pharmacodynamic behaviour of the drug have offer a more rational approach to the development of optimal drug delivery system. Now it's appreciable that in the future success in Drug delivery research will largely to be the result of multidisplinary efforts. If any therapeutic agent that can be the more effective and safe using and improved drug delivery system represent both good marketing opportunities for pharmaceutical company and advancement in the treatment of Many diseases of human being. An ideally design of the drug delivery system delivers a specified amount of drug to the target at the particular site at an appropriate time and rate is reached or desired by the physiological needs of the body. Conventional Pharmaceutical Dosage forms are incapable of controlling the rate of drug delivery towords the target site. As a result the distribution of drug in non-target tissue and body fluids necessitate therapeutic doses that could far exceed the amount required in target cells, the higher doses often lead to serious adverse reaction during treatment thus, the novel drug delivery systems (NDDS) are such carriers which maintain the drug concentration in therapeutic range for longer period of time and also, in addition may deliver the required amount to the specific site of action as per requirements.

Drug delivery systems, Bioavailabilty, therapeutic agent, diseases, Specific target sites, body fluids, non- targeting tissues, drug etc.

"A REVIEW ON NOVEL DRUG DELIVERY SYSTEM", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.7, Issue 9, page no.19-27, September-2020, Available :http://www.jetir.org/papers/JETIR2009205.pdf

"A REVIEW ON NOVEL DRUG DELIVERY SYSTEM", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.7, Issue 9, page no. pp19-27, September-2020, Available at : http://www.jetir.org/papers/JETIR2009205.pdf