Treatment for opioid addiction with medications is considered the first step in recovery from this life-threatening illness.

The spread of illegally manufactured fentanyl has driven overdose deaths to unprecedented levels in the United States and ...

Tramadol, a potent synthetic opioid, has been widely used to treat moderate to severe pain, but a new study suggests that the ...

Abdominal pain is a hallmark of many digestive disorders, including inflammatory bowel disease and irritable bowel syndrome.

It’s dangerous. It’s toxic. And it may provide hope for millions in agony. Pain management is among the most commonly reportedly reasons for medical cannabis use, but side effects have stymied many ...

On July 31, 2025, the U.S. Food and Drug Administration announced new safety labeling changes for all opioid pain medications ...

Hager Biosciences LLC has identified orexin receptor and/or κ-opioid receptor dual antagonists reported to be useful for the treatment of cancer, psychiatric, neurological and cardiovascular disorders ...

Right next to the 5-hour energy shots at the gas station was a package of three pills labeled "7-Hydro." If the energy drink wired you up, these pills were supposed to be the antidote. Naturally, I ...

Elena Escubedo Rafa does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations ...

Three distinct snapshots obtained with cryo-electron microscopy illustrate the arrangement of two of the four symmetrical subunits that make a functional NMDA receptor. During activation, as the ...