SCHAUMBURG, Ill., Feb. 2, 2012 (GLOBE NEWSWIRE) -- Sagent Pharmaceuticals, Inc. (Nasdaq:SGNT) today announced that it will release financial results for the fourth quarter and full year of 2011 pre-market on Thursday, February 16, 2012 and will host a teleconference and webcast at 10 a.m. ET to review the results.