He has published 35 peer-reviewed papers in the field of pharmaceutical sciences in national and international reputed journals as well as fifteen book chapters. In addition he has edited 15 books with publishers of repute. His research interests include nutraceutical and functional foods, novel drug delivery systems (NDDs), drug delivery, nanotechnology, health science/life science, and biology/cancer biology/neurobiology. He graduated with a degree in pharmacy from the University of Rajasthan, Jaipur, India, and received a Master of Pharmacy (MPharm) from the School of Pharmaceutical Sciences, Rajiv Gandhi Proudyogiki Vishwavidyalaya, Bhopal, India, with specialization in pharmaceutics. He has earned his PhD in pharmacy from the University of Delhi.