Iran has developed chemical weapons based on synthetic opioids such as fentanyl, warns a US expert, powerful agents that could incapacitate soldiers or civilians when added to grenades or artillery.

LOS ANGELES, Cali. (KCTV) - A chemical company based in China has been dissolved as its leaders are behind bars and face federal charges in connection to millions of fentanyl pills sold throughout ...

Background: Fentanyl, a short-acting synthetic opioid, has a pharmacokinetic profile suited to fast relief of brief episodic pain. Objective: To characterize the pharmacokinetic-pharmacodynamic ...

Fentanyl is the leading cause of death for Americans aged 18-45, surpassing car accidents, gun violence, and suicide combined. But viewing this crisis solely through a public health lens masks its ...