CohBar, Inc., a clinical stage biotechnology company, develops mitochondria and peptides based therapeutics for the treatment of chronic and age-related diseases. It develops CB4211, a therapeutic that is in Phase 1a/1b clinical trial for the treatment of nonalcoholic steatohepatitis and obesity; and CB5138 Analogs, which is in preclinical study to treat idiopathic pulmonary fibrosis and other fibrotic diseases. CohBar, Inc. was incorporated in 2007 and is based in Menlo Park, California.