A novel mu-opioid receptor agonist showed strong analgesia without respiratory depression, tolerance, or significant ...

More good news in the battle against opioid addiction. Scientists have reopened research into a class of opioids that were ...

Is there a safe opioid? Scientists discovered DFNZ, a high-potency nitazene that relieves pain without the risk of overdose ...

Researchers at the National Institutes of Health (NIH) have identified a novel, highly potent opioid that shows potential as a therapy for both pain and opioid use disorder. In a study published in ...

Reductions in overall opioid prescribing and high-dose utilization followed the 2016 guidance, building on declines that ...

Add Yahoo as a preferred source to see more of our stories on Google. Naloxone competes with opioids for the same receptor on the surface of neurons. Matt Rourke/AP Photo Naloxone, also known by the ...

Kratom can be found all over Arizona and is marketed as a natural energy supplement. But at high dosages it can be addictive ...

Due to the effects of active duty and combat-related injuries, among other potential predisposing factors, the VA population has higher rates of chronic pain, traumatic brain injury, posttraumatic ...