WATERTOWN, Mass.--(BUSINESS WIRE)--Tetraphase Pharmaceuticals, Inc., today announced that 12 poster presentations and an oral summary presentation on preclinical and clinical data for its lead drug candidate, TP-434, will be presented at the 2010 Interscience Conference on Antimicrobial Agents and Chemotherapy (ICAAC) in Boston, MA, being held September 12 -15 at the Boston Convention and Exhibition Center. Tetraphase Pharmaceuticals is a clinical stage biopharmaceutical company utilizing breakthrough synthetic chemistry technology to discover and develop next-generation antibiotics.