Dr. Barkat Ali Khan: Was born in, Bannu, Khyber Pakhtunkhwa, Pakistan. He completed his B. Pharm. in 2005 from Gomal University D.I Khan, M. Phil. and PhD (Pharmaceutics) in 2010 and 2013 respectively from the Islamia University of Bahawalpur under the supervision of renowned professor Dr. Navid Akhtar. He is serving as a Associate prof in the department of Pharmaceutics at faculty of Pharmacy, Gomal University D.I Khan, Pakistan, since 2012. Currently he is the Dean of Faculty of Pharmacy GU.