French state takes stake in Sanofi unit in bid to allay backlash Financial TimesSanofi Enters Exclusive Talks With CD&R Over Opella Stake Sale The Wall Street JournalParis backs €15B sale of paracetamol-maker to US fund after winning guarantees POLITICO EuropeFrance Says It Has Received Assurances Over Sale Of Painkiller Maker Barron’sSanofi enters exclusive talks with CD&R for Opella sale Yahoo Finance