KING OF PRUSSIA, Pa.--(BUSINESS WIRE)--Trevena Inc., the leader in the discovery and development of G-protein coupled receptor (GPCR) biased ligands, today announced that its scientists are presenting two posters featuring compelling preclinical pharmacology data on TRV120027 at the 14th Annual Heart Failure Society of America Meeting being held September 12-15, 2010 in San Diego. Both posters will be presented on Monday, Sept. 13, 2010. TRV120027 is the most advanced drug in Trevena’s pipeline, and the first biased ligand to be tested in humans. Phase 1 clinical studies of the drug were successfully completed earlier this year. Trevena is working to develop TRV120027 for the treatment of acute decompensated heart failure.