1. Department of Pharmaceutics, National Organization for Drug Control and Research (NODCAR), Cairo, Egypt
2. Department of Pharmaceutics, National Organization for Drug Control and Research (NODCAR), Cairo, Egypt; Postal address: Department of Pharmaceutics, National Organization of Drug Control and Research (NODCAR), 6 Abou Hazem Street, Pyramids, Giza, Egypt
3. Department of Pharmaceutics, Faculty of Pharmacy, Beni-Sueif University, Beni-Sueif, Egypt
4. Department of Chest Diseases, Faculty of Medicine, Al-Azhar University, Damietta, Egypt