1. a Faculty of Pharmacy, Bahauddin Zakariya University, Multan 60800, Pakistan
2. b Faculty of Pharmacy, Bahauddin Zakariya University, Multan 60800, Pakistan
3. c School of Applied Sciences, Division of Pharmacy and Pharmaceutical Sciences, University of Huddersfield, Queensgate, Huddersfield HD1 3DH, UK;, Email: y.shahzad@hud.ac.uk