RESEARCH TRIANGLE PARK, N.C., Aug. 11, 2011 (GLOBE NEWSWIRE) -- Tranzyme Pharma (Nasdaq:TZYM), a clinical stage biopharmaceutical company focused on discovering, developing and commercializing novel, first-in-class small molecule therapeutics for the treatment of acute (hospital-based) and chronic gastrointestinal (GI) motility disorders today announced financial results for the quarter ended June 30, 2011.