CohBar, Inc., a clinical stage biotechnology company, engages in the research and development of mitochondria based therapeutics (MBTs) for the treatment of chronic and age-related diseases. The company develops MBTs to treat non-alcoholic steatohepatitis (NASH), obesity, fatty liver disease, idiopathic pulmonary fibrosis, type 2 diabetes mellitus, cancer, atherosclerosis, cardiovascular, and neurodegenerative diseases, such as Alzheimer's disease. Its lead MBT candidate is CB4211, a novel refined analog of the MOTS-c mitochondrial-derived peptide, which is in Phase Ib stage of a Phase Ia/Ib clinical trial for the treatment of nonalcoholic steatohepatitis (NASH) and obesity. The company's preclinical programs include CB5138 analogs for fibrotic diseases, CB5064 analogs for COVID-19 associated ARDS, MBT5 analogs for CXCR4-related cancer and orphan diseases, and MBT3 analogs for cancer immunotherapy. The company was founded in 2007 and is headquartered in Menlo Park, California.