Blenrep, an antibody-drug conjugate, is the first drug approved for multiple myeloma that targets the antigen BCMA. Several other companies are also developing BCMA-targeting therapies for the blood cancer, including CAR-T cells and bispecific antibodies.
The Oncologic Drugs Advisory Committee voted 12-0 that the benefit-risk profile of belantamab mafodotin supported the drug. The vote came despite concerns expressed by the FDA in briefing documents ahead of the ODAC meeting, particularly with regard to ocular toxicity.
The FDA’s Oncologic Drugs Advisory Committee will convene Tuesday to discuss the drug, belantamab mafodotin. Despite the drug’s first-in-class potential, the briefing document for the meeting raised concerns about eye toxicity and questions about its risk-benefit profile.