King, Acura seek regulatory approval for Acurox

BRISTOL, Tenn. — Drug makers King Pharmaceuticals and Acura Pharmaceuticals have submitted a regulatory approval application to the Food and Drug Administration for an opioid pain reliever.

The two drug makers announced Tuesday the submission for Acurox (oxycodone hydrochloride), an immediate-release tablet for relief of moderate to severe pain.

The tablets use Acura’s aversion technology, designed to deter abuse of the drug by dissolving or crushing the pills.