House committee approves further regulations on PBMs Ryan Voyles 10 months ago Pfizer And AstraZeneca's Billion Dollar Battle...Boxes containing various pharmaceutical products are seen on display in the pharmacy department of a drugstore in London, U.K., on Friday, May 2, 2014. AstraZeneca Plc rejected Pfizer Inc.'s sweetened takeover proposal, saying the 63.1 billion-pound ($106.5 billion) offer fails to recognize the value of the promising experimental medicines under development by the U.K.'s second-biggest drugmaker. Photographer: Chris Ratcliffe/Bloomberg A House committee on Tuesday evening advanced a plan to further regulate pharmacy benefit managers in Illinois.To access this content, you must purchase 1 Year Health News Illinois Subscription or 1 Year Group Subscription - Up to 5 Users, or log in if you are a member.