Oncopeptides provides update on Pepaxto US marketing authorization
STOCKHOLM — December 07, 2022 — Oncopeptides AB (publ) (Nasdaq Stockholm: ONCO), a global biotech company focused on the development of therapies for difficult-to-treat hematological diseases, today announces that the US Food and Drug Administration, FDA, has requested a withdrawal of the US marketing authorization for Pepaxto[® ](melphalan flufenamide, also called melflufen). The request is based on the outcome of the confirmatory phase 3 OCEAN study, which demonstrated an ITT overall survival HR of 1.1, but with significant survival result differences for both melflufen and the comparator