P941: SAFETY AND CLINICAL ACTIVITY OF BELANTAMAB MAFODOTIN WITH LENALIDOMIDE PLUS DEXAMETHASONE IN PATIENTS WITH RELAPSED/REFRACTORY MULTIPLE MYELOMA (RRMM): DREAMM-6 ARM-A INTERIM ANALYSIS. (23rd June 2022) - Quach, H.; Gironella, M.; Lee, C.; Popat, R.; Cannell, P.; Kasinathan, R. S.; Chopra, B.; Rogers, R.; Ferron-Brady, G.; Shafi-Harji, S.; Patel, N.; Opalinska, J.; et al.