San Francisco (AP) -- Thirty-five states and the District of Columbia filed an antitrust lawsuit Thursday alleging that British drugmaker Indivior tried to keep cheaper, generic versions of Suboxone off the market, California's attorney general announced.
The complaint filed in the U.S. District Court for the Eastern District of Pennsylvania also names New Jersey's MonoSol Rx, a pharmaceutical dissolving-film company, for conspiring to corner the market on the popular medication used to treat people hooked on heroin and other painkillers.