Xeris Biopharma Holdings, Inc. operates as a biopharmaceutical company, focusing on the development and commercialization of therapeutic solutions for individuals across the fields of endocrinology, neurology, and gastroenterology. Its current portfolio includes: Gvoke: A ready-to-administer liquid glucagon designed to treat severe hypoglycemia. Keveyis: A therapy addressing hyperkalemic, hypokalemic, and related forms of primary periodic paralysis.