His research interests include formulation development of nanoparticle based formulations for topical and oral delivery, solubility improvement of insoluble drugs, percutaneous penetration enhancement techniques, transdermal drug delivery systems. He is currently major/co-major advisor to 5 Ph.D. students and has successfully graduated 5 students under his guidance. His laboratory is funded by few startup and mid-size pharmaceutical companies. He has authored and co-authored 50 research papers and 4 book chapters, and presented his research work in 60 poster and oral presentations in the several national and international conferences.