Catabasis Pharmaceuticals, Inc. is a clinical-stage biopharmaceutical firm dedicated to discovering, developing, and commercializing therapeutic treatments primarily within the United States. Their leading experimental drug, edasalonexent, is an oral small molecule undergoing Phase III clinical trials for Duchenne Muscular Dystrophy (DMD), functioning by inhibiting nuclear factor kappa-light-chain-enhancer of activated B cells. Additionally, the company is developing CAT-5571 as a potential treatment for cystic fibrosis.