Scientists report that they have made progress toward a vaccine against the effects of fentanyl, a synthetic opioid, in combination with heroin

Recent discovery could be instrumental in addressing one of today's biggest public health challenges: the opioid abuse epidemic

Scientists at the University of Utah have found a compound that blocks pain by targeting a pathway not associated with opioids

The new oxy/hydro vaccine takes advantage of the immune system’s ability to recognize, seek out, and neutralize invader

Researchers present evidence in mice for compound to treat pain without addiction risk or 'marijuana high' at world's leading neuroscience conference

The findings show for the first time that morphine tolerance is due to an inflammatory response produced in the brain