A packet of Pfizer Inc. Lipitor pills, left, sits next to a counterfeit product in this arranged photograph in Karachi, Pakistan, on Thursday, April 26, 2012. Lawmakers are poised to pass legislation in June creating an agency to quash the trade of fake medications after 107 heart patients were killed this year by pills tainted with lethal amounts of an anti-malarial agent. Photographer: Asim Hafeez/Bloomberg via Getty Images