BRIEF-Merck says EU Zepatier launch may be delayed
May 05, 2016 at 09:41 AM EDT
* Says European launch of its new Zepatier hepatitis C drug may may be delayed until late 2016 or 2017 after EU regulator cited inadequate record-keeping by a third party manufacturer Source text for Eikon: Further company coverage: (Reporting by Ransdell Pierson)