Prof. Arshad Hasan, MD (Pharmacology), is a distinguished Professor in the Department of Pharmacology at Madhubani Medical College, Bihar. He holds advanced fellowships in Diabetes from the Accredited Royal Liverpool Academy (UK) and in Dialysis from Apollo Hospital Educational & Research Foundation, along with certifications in cardiac emergencies, diabetes management, clinical cardiology, tuberculosis, chest disease, and rheumatology. He is the author of Practical Pharmacology & Solved Reasoning Answers and Clinical Pharmacology of Diabetes Management. With 17 published research articles, conference presentations, and reviewer experience, he has earned notable honors, including the Research Excellence Award 2020 and Pharmacologist of the Year 2022.