Doctor of Medicine (MD) Pharmacology is a 3-year long postgraduate course in KLE’s Jawaharlal Nehru Medical College, Belagavi The students study about drugs and where they can be used. It could be natural or man-made drugs that exert a physiological and biochemical effect on the organs of a living organism. The students study clinical and other science that is related to pharmacology. After completion of the course, students can work in Drug Companies, Marketing Areas, Medical Writing, Hospitals, etc.