Aceragen, Inc., a biopharmaceutical firm in its clinical development phase, operates out of Exton, Pennsylvania, and was founded in 1989. The company, which transitioned from Idera Pharmaceuticals, Inc. and adopted its current name in January 2023, concentrates on the discovery, advancement, and bringing to market of therapeutic agents for uncommon lung and autoimmune conditions exclusively within the United States. Its product development pipeline includes ACG-701, currently undergoing Phase 2 clinical evaluation for both cystic fibrosis pulmonary exacerbations and melioidosis, as well as ACG-801, which is being developed to address Farber disease.