More Cosciens Biopharma Inc. news Cosciens Biopharma Inc.TSX: CSCI Aeterna Zentaris Announces Shareholder Approval of Share Consolidation Nov 16, 2015 at 4:44 PM UTC · Issued by Cosciens Biopharma Inc. As issuedPlain English Philip Theodore, Senior Vice President, ptheodore@aezsinc.comCopyright CNW Group 2015