Albireo Pharma, Inc.

Albireo Pharma is a rare disease company focused on the development of novel bile acid modulators to treat rare pediatric and adult liver diseases. Albireo's lead product, BylvayTM (odevixibat), a potent, non-systemic ileal bile acid transport inhibitor (IBATi), was approved by the U.S. FDA as the first drug for the treatment of pruritus in patients 3 months of age and older in all types of progressive familial intrahepatic cholestasis (PFIC), and it is also being developed to treat other rare pediatric cholestatic liver diseases with Phase 3 trials in Alagille syndrome and biliary atresia, as well as an Open-label Extension (OLE) study for PFIC. In Europe, Bylvay has been approved for the treatment of all types of PFIC in patients aged 6 months or older and has been submitted for pricing and reimbursement approval. The Company has also completed a Phase 1 clinical trial for A3907 to advance development in adult cholestatic liver disease, with IND-enabling studies progressing with A2342 for viral and cholestatic liver disease. Albireo was spun out from AstraZeneca in 2008 and is headquartered in Boston, Massachusetts, with its key operating subsidiary in Gothenburg, Sweden. The Boston Business Journal named Albireo one of the 2019 and 2020 Best Places to Work in Massachusetts. For more information on Albireo, please visit www.albireopharma.com.