UPDATE 2-U.S. seeks to hold Bayer in contempt over product health claims
September 12, 2014 at 12:00 PM EDT
WASHINGTON, Sept 12 (Reuters) - The American unit of Bayer AG is making unsubstantiated claims about its Phillips Colon Health product, the United States said on Friday as it sought to hold Bayer Corp in contempt of a court order for the statements.