Senators Want Mylan To Justify 400-Percent Cost Increase For EpiPen Pack

Sen. Chuck Grassley, R-Iowa, asks Mylan labs for pricing data on the auto-injected devices used to reverse potentially deadly allergic reactions. Meanswhile, Sen. Amy Klobuchar, D-Minn., asked the Federal Trade Commission and Senate Judiciary Committee to investigate the company's "outrageous" price hike for the medication.