Dr. D.Nagasamy Venkatesh is working as Assistant Professor at the Department of Pharmaceutics, JSS College of Pharmacy, Udhagamandalam. India. Dr. D.Nagasamy Venkatesh is interested in developing certain nano-based drug delivery systems for antiviral and anticancer drugs. His research is also extended in developing oral sustained/controlled drug delivery systems for certain drugs of therapeutic interest and analytical and bioanalytical method development for such drugs. He serves as a reviewer of more than 25 peer-reviewed journals including AAPS, Carbohydrate polymer, Indian Journal of Pharmaceutical Sciences. He also serves an editorial board member for more than 20 international journals. Dr. D.Nagasamy Venkatesh has authored more than 50 peer-reviewed publications. He has received three best awards for his presentations/publications in national and international level conferences.