Mohammed M. Mehanna received his Ph.D. degree in Pharmaceutical Sciences from Alexandria University in 2011. He currently works as an Associate Professor in the Lebanese American University School of Pharmacy. Before joining the School of Pharmacy, Dr. Mehanna held the position of Professor and Chair of the Industrial Pharmacy Department in the Faculty of Pharmacy, Alexandria University, Egypt. His research topics mainly include biological barriers, anticancer theranostics, non-invasive drug delivery systems, nano-carrier formulation, mathematical optimization, and assessment of modern drug delivery systems.