Rohan Raghuram Posted 8 months ago Ben Goldacre: What doctors don't know about the drugs they prescribe That is true. I take that back on the one semester. The one semester is the actual coruse called pharmacology. I do agree that you study medications for each system in M2 year. and your rotations. The main thing a physician is not concerned about is drug chemistry and how it affects physiology. that is when the pharmacist comes into play.