Here's What Medivation Said In Its Rejection Letter To Sanofi By: Benzinga via Benzinga April 29, 2016 at 14:38 PM EDT Medivation Inc (NASDAQ: MDVN) disclosed on Friday a letter it has written to Sanofi SA (ADR) (NYSE: SNY) with regards to its ... Read More >> Related Stocks: Macy's Sanofi-Aventis S.A. ADR