Sarah Holstein, MD, PhD
There is a plethora of treatment options for patients with relapsed/refractory myeloma, but the challenge for physicians lies in defining an optimal treatment sequence, particularly when a patient becomes refractory to lenalidomide (Revlimid), said Sarah Holstein, MD, PhD.
In heavily pretreated patients, CAR T-cell therapy has emerged as a method to generate deep responses. At the 2018 ASH Annual Meeting, data from the next-generation CAR T product, bb21217, showed encouraging efficacy and promising safety. In the phase I CRB-402 trial, data showed an objective response rate of 83.3%, with a very good partial response or better rate of 75%.1
Additionally, complete remissions were observed out to 10 months after infusion.
bb21217 follows bb2121, which garnered attention at the 2018 ASCO Annual Meeting due to its impressive progression-free survival (PFS) and response rates in a penta-refractory patient population.2
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