Selinexor-based regimens in patients with multiple myeloma after prior anti-B-cell maturation antigen treatment.

Abstract

There is a lack of consensus on therapy sequencing in previously treated multiple myeloma, particularly after anti-B-cell maturation antigen (BCMA) therapy. Earlier reports on selinexor (X) regimens demonstrated considerable efficacy in early treatment, and after anti-BCMA-targeted chimeric antigen receptor-T cell therapy. Here, we present data from 11 heavily pretreated patients who predominantly received BCMA-antibody-drug conjugate therapy. We observe that X-containing regimens are potent and achieve durable responses with numerically higher overall response and clinical benefit rates, as well as median progression free survival compared to patients' prior anti-BCMA therapies, despite being used later in the treatment course. In an area of evolving unmet need, these data reaffirm the efficacy of X-based regimens following broader anti-BCMA therapy.

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Published Version (Please cite this version)

10.1002/jha2.572

Publication Info

Baljevic, Muhamed, Cristina Gasparetto, Gary J Schiller, Sascha A Tuchman, Natalie S Callander, Suzanne Lentzsch, Jorge Monge, Rami Kotb, et al. (2022). Selinexor-based regimens in patients with multiple myeloma after prior anti-B-cell maturation antigen treatment. EJHaem, 3(4). pp. 1270–1276. 10.1002/jha2.572 Retrieved from https://hdl.handle.net/10161/30451.

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Gasparetto

Cristina Gasparetto

Professor of Medicine

Dr. Gasparetto performs both laboratory and clinical research in the field of multiple myeloma. Her primary research interests are in developing immunotherapy approaches to treating multiple myeloma particularly in conjunction with hematopoietic stem cell transplantation. Ongoing laboratory research projects include the development of dendritic cell vaccines and antibody therapies. Clinical studies include a recently approved trial involving vaccination with autologous dendritic cells pulsed with idiotypic protein following high dose chemotherapy and autologous peripheral blood stem cells transplant. Upcoming trials include novel antibody therapies for multiple myeloma. Dr. Gasparetto is also an investigator on several other clinical trials for myeloma including non-myeloablative allogeneic transplantation, high dose sequential chemotherapy and autologous peripheral blood stem cell transplantation and transplantation of partially HLA matched unrelated cord blood.


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