Oncopeptides AB (publ) (Nasdaq Stockholm: ONCO), a biotech company focused on difficult-to-treat cancers, today announces that two abstracts highlighting real-world clinical outcomes for Pepaxti (melflufen) in relapsed, refractory multiple myeloma (RRMM) have been accepted for presentation at the 68th American Society of Hematology (ASH) Annual Meeting, taking place in New Orleans, USA, December 12–15, 2026.