Matthew Perrone, AP health reporter, Washington, D.C., and Geoff Mulvihill, reporter, AP state government team, New Jersey, and Center for Public Integrity reporters Liz Essley Whyte and Ben Wieder, for a joint investigation that revealed how drugmakers are aggressively pushing a new class of drugs as their answer to the opioid crisis. The formulations are highly profitable for the industry but have not been proven to reduce of overdoses or deaths.