Avalyn Pharma Inc. (NASDAQ:AVLN), a clinical-stage biopharmaceutical company pioneering inhaled therapies to transform the treatment paradigm of serious, rare respiratory diseases, today announced an upcoming poster presentation at the European Alliance of Associations for Rheumatology (EULAR) 2026, being held June 3-6, 2026, in London, England.

Updated findings from the ATLAS open-label extension trial will highlight the long-term tolerability profile of AP01 (inhaled pirfenidone) among the cohort of patients with progressive pulmonary fibrosis at up to four years of treatment.