FILE - This Feb. 19, 2013 file photo shows OxyContin pills are arranged for a photo at a pharmacy in Montpelier, Vt. In a report released by the Centers for Disease Control and Prevention in December 2015, drug overdoses in the U.S. rose again in 2014, driven by surges in deaths from heroin and powerful prescription painkillers such as Vicodin and Oxycontin. Overall, overdose deaths in the U.S. surpassed 47,000 — up 7 percent from 2013. (AP Photo/Toby Talbot, File)

Are Americans over medicated?

Drugs are big money, to the extent Americans spend hundreds of billions of dollars every year on them. In fact, recent studies show more tha…