1. Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
2. Department of Pharmacology, College of Medicine, Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh, Saudi Arabia
3. Department of Pharmacognosy, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
4. Saudi Food and Drug Authority, Drug Sector, Riyadh, Saudi Arabia
5. Department of Pharmaceutics, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
6. Department of Pharmacology, College of Medicine, University of Ha'il, Saudi Arabia
7. Medical education Unit, College of Medicine, University of Ha'il, Saudi Arabia
8. Department of Pharmaceutical Chemistry, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
9. Department of Pharmaceutical Analytical Chemistry, Faculty of Pharmacy, Assiut University, Assiut, Egypt