FDA warned brand drug makers Tuesday (Oct. 2) that it will alert the Federal Trade Commission (FTC) and Congress if it determines that a citizen petition was submitted primarily to delay approval of a generic drug application. The warning is tucked into a revised draft guidance that also aligns petition review dates with user fee review goal dates as part of FDA's revved-up effort to curb the use of citizen petitions to delay generics or biosimilars from coming onto the...