Trevena, Inc., a biopharmaceutical company, focuses on the development and commercialization of treatment options that target and treat diseases affecting the central nervous system. Its product candidates include Oliceridine injection, a G protein biased mu-opioid receptor (MOR) ligand that has completed Phase III clinical trials for the management of moderate-to-severe acute pain where intravenous administration is warranted; TRV250, a G protein biased delta- opioid receptor ligand, which is in Phase I clinical study for the treatment of acute migraine; TRV734, a small molecule G protein biased ligand of the MOR that has completed Phase I clinical study for the treatment of moderate-to-severe acute and chronic pain; TRV027 for the treatment of acute heart failure; and TRV045, a novel S1P modulator for managing chronic pain. The company was founded in 2007 and is headquartered in Chesterbrook, Pennsylvania.