The maker of Subsys made a rap video for its sales reps featuring a dancing container of the fentanyl mouth spray. Screengrab from YouTube On Sept. 30, prescription fentanyl lollipops, lozenges and mouth sprays finally came off the market in the Uni

More than 80,000 Americans each year are dying from fentanyl as the opioid epidemic has morphed into a grimmer, more sinister threat. What began as a crisis fueled by the reckless prescribing of painkillers has now become a deadly illicit trade in c