Innovative Journal Journal of Medical Research and Health Sciences 2589-9031 4 2 2021 2 24 Analytical Methods for Determination of Ondansetron hydrochloride and Pantoprazole 1 Roshdy E Saraya Department of Pharmaceutical Analytical Chemistry, Faculty of Pharmacy, Port Said University, Port Said, 42511, Egypt Magda Elhenawee Department of Analytical Chemistry, Faculty of Pharmacy, Zagazig University, Zagazig, Egypt. Hanaa Saleh Department of Analytical Chemistry, Faculty of Pharmacy, Zagazig University, Zagazig, Egypt. Mahmoud M Sebaiy Department of Medicinal Chemistry, Faculty of Pharmacy, Zagazig University, Zagazig, 44519, Egypt. Journal Article https://doi.org/10.15520/jmrhs.v4i2.312 Abstract Ondansetron