1. Selinexor-based regimens in patients with multiple myeloma after prior anti-B-cell maturation antigen treatment.
- Author
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Baljevic, Muhamed, Gasparetto, Cristina, Schiller, Gary, Tuchman, Sascha, Callander, Natalie, Lentzsch, Suzanne, Monge, Jorge, Kotb, Rami, Bahlis, Nizar, White, Darrell, Chen, Christine, Sutherland, Heather, Madan, Sumit, LeBlanc, Richard, Sebag, Michael, Venner, Christopher, Bensinger, William, Biran, Noa, DeCastro, Andrew, Van Domelen, Dane, Zhang, Chris, Shah, Jatin, Shacham, Sharon, Kauffman, Michael, Bentur, Ohad, and Lipe, Brea
- Subjects
anti‐BCMA ,multiple myeloma ,selinexor - 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.
- Published
- 2022