The nation's three largest pharmacy benefit managers have significantly marked up the prices of certain medicines, including for heart disease, cancer and HIV, at their affiliated pharmacies, the U.S.

A Missouri lawmaker is putting the high price of medication under the microscope. “My biggest issue is these PBMs, and what they’re supposed to do is they’re supposed to get discounts from big pharma on drugs and pass those along to people at local pharmacies,

The largest pharmacy-benefit managers hiked the prices of dozens of drugs dispensed through their own pharmacies, according to a new report by the Federal Trade Commission released on Tuesday.The markups helped the PBMs reap $7.