Hossam S El-Sawy is working as Associate Prof. in Department of Pharmaceutics and Pharmaceutical Technology, Egyptian Russian University, Badr City, Cairo, Egypt. His master practical work was focused on handling the niosomal encapsulation of amikacin sulphate aminoglycoside antibiotic for enhancing its efficacy and safety where was conducted in the National Research Center, Cairo, Egypt. Please, feel free and visit my website for further details. https://hossam-elsawy.wixsite.com/el-sawy-hossam