Sionna Therapeutics Presents Preclinical Data at 2023 North American Cystic Fibrosis Conference Demonstrating Series 2 NBD1 Stabilizers Normalize ΔF508-CFTR Function

– SION-719 and SION-451, combined with complementary CFTR modulators, fully restore ΔF508-CFTR maturation, trafficking, and function to wild-type levels in CFHBE model and other preclinical systems – BOSTON, Nov. 3, 2023 /PRNewswire/ — Sionna Therapeutics, a clinical-stage life sciences…