Before scientists discovered endogenous opioids in the 1970s, opioids were only understood in terms of the effects that opioid drugs have, such as inducing sleep, relieving pain, and causing addiction ...

Multiple states have raised the alarm in the past month about cychlorphine, a synthetic opioid tied to several dozen recent overdoses that is far stronger than fentanyl. Cychlorphine is part of a new ...

OxyContin (oxycodone) is a pain medication available by prescription in the United States. It is part of a class of drugs known as opioids. A person needs to use medications, such as OxyContin, only ...

Phase 1 Data Published in Journal of Opioid Management Validates First-in-Class Overdose-Limiting Opioid Technology of PF614-MPAR ~ SAN DIEGO, CA / ACCESS Newswire / March 3, 2026 /Ensysce Biosciences ...

The term "opioid" has become a dirty word. "Synthetic" is also dirty. When putting them together you get something that is dirty but also confusing -- and probably intentionally so. There's no ...

Opioids are a class of medications mostly used to treat pain. While they can improve your quality of life, opioids can be highly addictive. Although the words are often used interchangeably, there’s a ...

Opioid cross-reactivity is the uncommon occurrence of having an allergic reaction to more than one opioid. Allergies to opioids present a unique challenge in pain management due to the limited ...

The terms “narcotics” and “opioids” are both commonly used, but the preferred term in medical and legal contexts is now “opioids.” Opioids are primarily used for pain relief. According to the Centers ...