R. Varatharajan has received the Degree of Pharmacy in the year 2000 and started the career as lecturer, in passion of studying habits started doing post graduate studies. In the year 2005 completed Master of Pharmacy (Industrial Pharmacy), in Annamalai University, Tamil Nadu, India and Doctor of Philosophy (Pharmacology), in University Malaya, Malaysia in the year 2015. He has published more than 30 articles in varies journals. Moreover he has attend varies conference in national and international levels. Time being he is working as an Associate Professor in the Pharmacology Unit, Aimst University, Kedah, Malaysia.
Pharmacology, Renal Pharmacology, Diabetes Research, Antioxidant Study Research