Dr. Kenneth Obinna Okolo is a toxicologist and medical writer with expertise in drug safety, pharmacovigilance, and regulatory documentation. He holds a PhD in Pharmacology and Toxicology from the University of Port Harcourt, Nigeria, and currently serves as Senior Lecturer in the Department of Pharmacology and Toxicology at Enugu State University of Science and Technology (ESUT). His research focuses on drug-induced organ toxicity, environmental toxicology, and protective pharmacology, with particular interest in natural product-based interventions. Dr. Okolo has published over 42 peer-reviewed articles in international journals (250+ citations, h-index 10) covering hepatotoxicity, nephrotoxicity, reproductive toxicology, oxidative stress mechanisms, and heavy metal toxicity. His professional experience includes pharmaceutical industry roles as Regional Manager and extensive academic leadership as Acting Dean and Department Head. Dr. Okolo specializes in medical and scientific writing for regulatory submissions, clinical research documentation, and scientific publications. He is a member of the West African Society of Toxicology (WASOT), Pharmaceutical Society of Nigeria (PSN), and International Pharmaceutical Federation (FIP).