| Article

An article published in the Annals of Family Medicine journal states that painkillers may not address all aspects of pain, and may add to dysfunction. In their abstract, pain experts Mark Sullivan and Jane Ballantyne, from the University of Washington School of Medicine, state, "The US opioid...

| Article

Delta opioid receptors have a built-in mechanism for pain relief and can be precisely targeted with drug-delivering nanoparticles--making them a promising target for treating chronic inflammatory pain with fewer side effects, according to a new study from an international team of researchers. The...

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