1. Department of Pharmaceutics and pharmaceutical technology, school of pharmacy, Badr University in Cairo (BUC), Badr city, Egypt
2. Department of Medical Parasitology, Faculty of Medicine, Tanta University, Tanta, Egypt
3. Department of Pharmaceutical Technology, College of Pharmacy, University of Tanta, Tanta, Egypt
4. Department of Parasitology, Theodor Bilharz Research Institute, Giza, Egypt