Everyone knows that different people don’t respond the same way to medications,and that“one size does not fit all.”FDA has been pushing for targeted drug therapies,sometimes called“personalized medicines”or“precision medicines,”for a long time.Targeted therapies make use of blood tests,images of the body,or other technologies to measure individual Everyone knows that different people do not respond the same way to medications, and that “one size does not fit all. ” FDA has been pushing for targeted drug therapies, sometimes called “personalized medicines ” or “precision medicines , ”for a long time. Dargeted therapies make use of blood tests, images of the body, or other technologies to measure individual