Patent Portfolio Includes 48 Granted and Pending Patents in the U.S., Europe, Japan, China and other Countries, Providing Protection Into 2035, Unless Extended Further CAMBRIDGE, Mass., March 12, 2026 /PRNewswire/ -- MetaVia Inc. (Nasdaq: MTVA), a clinical-stage biotechnology company focused on transforming cardiometabolic diseases, today announced a comprehensive global intellectual property portfolio supporting vanoglipel (DA-1241), its novel, orally available G-protein-coupled receptor 119 (GPR119) agonist.