October 15, 2013

Actavis is hoping to become the first to market a generic version of a drug used to treat patients who have become dependent on opioid drugs, triggering a lawsuit from the branded drug's manufacturer.

March 5, 2013

Amneal Pharmaceuticals has started shipping a drug used to treat opioid dependence, the company said Tuesday.

September 26, 2010

Hi-Tech Pharmacal will market a generic version of a drug used to treat opioid dependence,...