BB 21217 is an anti-BCMA CAR T cell therapy that uses the same CAR molecule as [idecabtagene vicleucel] (bb2121), but adds the PI3K inhibitor bb007 during ex vivo culture to enrich the drug product (DP) for memory-like T cells.[L44291]

Multiple myeloma is a cancer where plasma cells rapidly divide out of control.[A232563] These cancerous cells generally express the B-cell maturation antigen, while it is rarely expressed on non-cancerous cells.[A232563] Multiple myeloma is typically treated …