Alexion Pharmaceuticals, Inc. (NASDAQ:ALXN) Investor Alert: Investigation over Potential Wrongdoing

San Diego, CA -- (SBWIRE) -- 11/18/2014 -- An investigation on behalf of current long-term investors in shares of Alexion Pharmaceuticals, Inc. (NASDAQ:ALXN) shares was announced over potential breaches of fiduciary duties by certain officers and directors at Alexion Pharmaceuticals.