Fentanyl, a widely used synthetic opioid, can be fatal even at low exposures, and in recent years, the illegal abuse of fentanyl and its analogs has become a serious global concern. Scientists headed ...

BEAUMONT, Texas — The Drug Enforcement Administration has launched Fentanyl Free America, a nationwide enforcement and public-education initiative aimed at reducing synthetic opioid deaths after ...

Cychlorphine, a synthetic opioid 10 times more potent than fentanyl, is linked to dozens of deaths and is spreading across ...

Overdose deaths from fentanyl mixed with stimulants have skyrocketed among seniors, increasing 9,000% in just eight years. Once thought to affect mainly the young, the opioid epidemic’s fourth wave ...