AEterna Zentaris to Announce Fourth Quarter and Full-Year 2007 Financial and Operating Results on March 5, 2008

QUEBEC CITY, Feb. 28 /CNW Telbec/ - Aeterna Zentaris Inc. (NASDAQ: AEZS, TSX: AEZ), a global biopharmaceutical company focused on endocrine therapy and oncology, will announce its fourth quarter and full-year 2007 financial and operating results before market open on Wednesday, March 5, 2008. The Company will host a conference call and webcast to discuss these results later that same day at 10:00 a.m., Eastern Time.