Professor Promise Madu Emeka is Professor of Pharmacology/Toxicology.at the Department of Pharmaceutical Sciences/College of Clinical Pharmacy, King Faisal University Hofuf, Al Ahsa Saudi Arabia. He completed his PhD studies in Pharmacology/Toxicology at the University of Lagos-Nigeria and has been awarded Doctor of Philosophy. He recently led the Projects. He has published over 90 papers in various journals, and serves as a Professor/Mentor for the Students and junior Scientists, as well as for Scientific Research Projects. His teaching disciplines include mechanistic chemotherapy, System, CNS, Reproductive,Cardiovascular, Ocular and toxicology, and his interests include drug development and discovery, Toxicology drug evaluation, Cardiovascular/renal drug toxicology.