Dr. Irfan Ahmad Khan is working as Assistant Professor in the Department of Pharmacology, J.N.M.C., A.M.U., Aligarh. He worked as Deputy Co-ordinator, Adverse Drug Reaction Monitoring Centre, J. N. Medical College and Hospital, A.M.U., Pharmacovigilance Programme of India, Ministry of Health and Family Welfare, Government of India since 24th July 2018. He is presently Warden, Hadi Hasan Hall, A.M.U., Aligarh. He did his M.B.B.S. and M.D.(Pharmacology) from J.N.M.C., A.M.U.