US arbitration panel rules against Genmab

Sunday 10 April 2022


A panel of three arbitrators in the US has ruled against Genmab A/S in a royalty dispute with Janssen Biotech Inc effectively reducing royalty payments due to Genmab from a licensing agreement for the multiple myeloma treatment Darzalex (daratumumab). In an announcement on 8 April, Genmab said it is considering whether or not to appeal against the decision.