A pharmacist holds prescription painkiller OxyContin, 40mg pills, made by Purdue Pharma L.D. at a local pharmacy, in Provo, Utah, U.S., April 25, 2017. REUTERS/George Frey/File Photo Acquire Licensing Rights WASHINGTON, Dec 3 (Reuters) – The U.S. Supreme Court is set on Monday to hear arguments over the legality of […]