RESEARCH TRIANGLE PARK, N.C., May 3, 2011 (GLOBE NEWSWIRE) -- Tranzyme Pharma (Nasdaq:TZYM), today announced that it will host a conference call on Friday, May 13, 2011 at 8:30 A.M. ET to discuss first quarter 2011 financial results. The Company will report first quarter 2011 financial results after the close of the market on Thursday, May 12, 2011.
