Plaintiff states alleged that defendant, the producer of Lidoderm (pain medication), paid or incentivized generic drug makers to delay entry into market to protect its monopoly on Lidoderm. (“pay for delay”) The settlement agreement, which expires in twenty years, prohibits Teikoku from entering into agreements that restrict generic drug manufacturers from researching, manufacturing, marketing, or selling products for a period of time and requires Teikoku to cooperate in an ongoing investigation into similarly anticompetitive conduct by other drug manufacturers, among other things.