Mirum Pharmaceuticals, Inc., a clinical-stage therapeutics company, develops and produces therapies for patients with cholestatic liver diseases with a focus on rare pediatric conditions. The company's lead product candidate is maralixibat, a Phase 3-ready investigational oral drug with indications, including Alagille syndrome (ALGS) and progressive familial intrahepatic cholestasis (PFIC). It is also developing Volixibat, an investigational oral inhibitor of ASBT, a protein that is primarily responsible for recycling bile acids from the intestine to the liver. The company was incorporated in 2018 and is based in Foster City, California.