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On August 14, the U.S. Food and Drug Administration (FDA) granted accelerated approval to elranatamab-bcmm (Elrexfio), a bispecific B-cell maturation antigen (BCMA)-directed CD3 T-cell engager, for adult patients with relapsed or refractory multiple myeloma who have received at least four prior...
In the phase I/II MonumenTAL-1 trial, the novel bispecific antibody talquetamab produced responses in more than 70% of heavily pretreated patients with multiple myeloma.1 Of note, the safety profile confirmed results of the phase I portion of the study (recently published in TheNew England Journal...
Urvi A. Shah, MD, Assistant Attending at Memorial Sloan Kettering Cancer Center and Assistant Professor at Weill Cornell Medicine, New York, moderated the session where the MagnetisMM trial updates1,2 were reported and was interviewed by The ASCO Post. Elranatamab vs Teclistamab Dr. Shah noted...
The promise of bispecific monoclonal antibodies in multiple myeloma continues to heighten as yet another one appears to be active. In a study reported at the 2022 American Society of Hematology (ASH) Annual Meeting and Exposition,1 almost two-thirds of patients with triple-refractory disease who...
On August 9, the U.S. Food and Drug Administration (FDA) granted accelerated approval to the bispecific antibody talquetamab-tgvs (Talvey) for adults with relapsed or refractory multiple myeloma who have received at least four prior lines of therapy (including a proteasome inhibitor, an...
In the phase III CARTITUDE-4 trial reported in The New England Journal of Medicine, San-Miguel et al found that receipt of ciltacabtagene autoleucel following bridging therapy significantly improved progression-free survival vs standard care in patients with lenalidomide-refractory multiple...
An ancient practice may offer modern relief for sleep disturbances experienced by patients with multiple myeloma undergoing hematopoietic stem cell transplant (HSCT), according to research published by El Iskandarani et al in Acupuncture in Medicine. Based on a randomized, prospective study of 63...
In a single-institution, phase I, first-in-human trial reported in The Lancet Oncology, Cowan et al found that the combination of the γ-secretase inhibitor (GSI) crenigacestat and B-cell maturation antigen (BCMA) chimeric antigen receptor (CAR) T-cell therapy was tolerable and produced a high...
In an interim analysis of a Spanish pilot trial (CARTBCMA-HCB-01) reported in The Lancet Oncology, Oliver-Caldés et al found that an academically developed B-cell maturation antigen (BCMA)-directed chimeric antigen receptor (CAR) T-cell therapy, ARI0002h, showed activity in patients with relapsed...
In an analysis reported in the Journal of Clinical Oncology, Martin F. Kaiser, MD, and colleagues found that daratumumab plus low-dose cyclophosphamide, lenalidomide, bortezomib, and dexamethasone (Dara-CVRd) used as induction and extended consolidation therapy in newly diagnosed patients with...
Researchers have shared novel insights into the evolution of multiple myeloma from precursor disease, which may help physicians better identify patients whose disease is likely to progress as well as develop new interventions, according to a recent study published by Dang et al in Cancer Cell. How...
Researchers have found that exercise may be effective at strengthening the immune system in patients with multiple myeloma, providing them with a nonpharmaceutical method of managing the disease, according to new findings presented by Joseph et al at the 2023 ASCO Annual Meeting (Abstract 8060)....
Ciltacabtagene autoleucel, a B-cell maturation antigen–targeting chimeric antigen receptor (CAR) T-cell therapy, significantly slows or stops progression of multiple myeloma when compared with standard-of-care treatments among patients with lenalidomide-refractory disease. Results from the...
Researchers have identified 116 genes as key molecular vulnerabilities for multiple myeloma, according to a novel study published by de Matos Simoes et al in Nature Cancer. The findings demonstrated the potential for these genes to act as leads and help researchers discover new therapeutic options...
The updated results of the POLLUX trial, reported in the Journal of Clinical Oncology by Dimopoulos and colleagues and in this issue of The ASCO Post, showed significantly improved overall survival with daratumumab plus lenalidomide/dexamethasone (DRd) vs Rd in patients with previously treated...
The bispecific antibody REGN5459 achieved a 90.5% overall response rate when given at the two highest doses in patients with relapsed or refractory multiple myeloma, according to the results of a phase I/II clinical trial.1 Although preliminary, the results of this first-in-human trial for the...
Researchers have developed a calculator that may be capable of identifying patients who have multiple myeloma and light-chain amyloidosis with more benign profiles and, consequently, better prognoses, according to a novel study published by Burgos et al in the Journal of Clinical Oncology. The...
The parameters set to determine which patients can enroll in clinical trials testing new multiple myeloma treatments may disproportionately exclude patients from racial and ethnic minority groups, according to a new study published by Kanapuru et al in the journal Blood. Background Multiple myeloma ...
Although the 5-year relative survival rate for multiple myeloma is improving—up from 34.6% in 1998 to 53.9% in 2016—due to the approval of more effective therapies, multiple myeloma remains incurable, and new treatment options are needed, especially in the relapsed/refractory setting. A small phase ...
In a study reported in the Journal of Clinical Oncology, Burgos et al developed an algorithm to identify patients with multiple myeloma and light-chain amyloidosis who have the monoclonal gammopathy of undetermined significance (MGUS)-like phenotype, as well as identified the association of the...
As reported in The New England Journal of Medicine by Paula Rodriguez-Otero, MD, PhD, of Clínica Universidad de Navarra, Pamplona, Spain, and colleagues, an interim analysis of the phase III KarMMa-3 trial has shown superior progression-free survival with the B-cell maturation antigen–directed...
In a Chinese single-center phase II trial reported in the Journal of Clinical Oncology, Xia et al found that anti–G protein–coupled receptor, class C group 5 member D (GPRC5D) chimeric antigen receptor (CAR) T cells showed activity in patients with relapsed or refractory multiple myeloma. Study...
Dan T. Vogl, MD, Associate Professor of Medicine at the Hospital of the University of Pennsylvania and Director of the Abramson Cancer Center at the Perelman School of Medicine, Philadelphia, told The ASCO Post that the follow-up of the UK NCRI Myeloma XI trial confirms the importance of...
A study aimed at determining the optimal duration of lenalidomide maintenance after autologous stem cell transplantation for multiple myeloma has not answered that question, per se, but has yielded some hints that may inform future clinical trials. The follow-up analysis of the UK NCRI Myeloma XI...
Research that addresses the compounding effects of age and race/ethnicity on access to quality health care and patient-centered outcomes such as physical function, frailty, and survival continues to be an emerging area of inquiry in hematology. Accordingly, novel research employing qualitative and...
As reported in The New England Journal of Medicine by Rodriguez‑Otero et al, an interim analysis of the phase III KarMMa-3 trial showed superior progression-free survival with the B-cell maturation antigen–directed chimeric antigen receptor (CAR) T-cell therapy idecabtagene vicleucel (ide-cel) vs...
Clinical trials set the treatment standards for cancer care. However, for select populations, such as those who are older, Black, or facing socioeconomic challenges, access to clinical trials and health care generally remains limited. Barriers to clinical trial participation are numerous and...
Smoldering myeloma is an asymptomatic plasma cell disorder with a heterogeneous clinical behavior. Two trials presented at the 2022 American Society of Hematology (ASH) Annual Meeting and Exposition investigated early intervention for smoldering multiple myeloma, aiming for a “curative strategy”...
Combination regimens beyond lenalidomide/dexamethasone were shown to significantly delay—and potentially prevent altogether—progression from smoldering disease to active multiple myeloma, according to researchers who reported findings from two studies at the 2022 American Society of Hematology...
In the phase I/II MonumenTAL-1 trial, the novel bispecific antibody talquetamab produced responses in more than 70% of heavily pretreated patients with multiple myeloma.1 Of note, the safety profile confirmed results of the phase I portion of the study (recently published in TheNew England Journal...
Urvi A. Shah, MD, Assistant Attending at Memorial Sloan Kettering Cancer Center and Assistant Professor at Weill Cornell Medicine, New York, moderated the session where the MagnetisMM trial updates1,2 were reported and was interviewed by The ASCO Post. Elranatamab vs Teclistamab Dr. Shah noted...
Urvi A. Shah, MD, Assistant Attending at Memorial Sloan Kettering Cancer Center and Assistant Professor at Weill Cornell Medicine, New York, moderated the session where the MagnetisMM trial updates1,2 were reported and was interviewed by The ASCO Post. Elranatamab vs Teclistamab Dr. Shah noted...
The promise of bispecific monoclonal antibodies in multiple myeloma continues to heighten as yet another one appears to be active. In a study reported at the 2022 American Society of Hematology (ASH) Annual Meeting and Exposition,1 almost two-thirds of patients with triple-refractory disease who...
As reported in the Journal of Clinical Oncology by Pieter Sonneveld, MD, PhD, of Erasmus MC Cancer Institute, Rotterdam, the Netherlands, and colleagues, the final overall survival analysis of the phase III CASTOR trial has shown a significant benefit of the addition of daratumumab to...
In a retrospective study of the real-world use of idecabtagene vicleucel reported in the Journal of Clinical Oncology, Hansen et al found that response rates and toxicity in patients with relapsed or refractory multiple myeloma were comparable to those in the pivotal phase II KarMMa trial; the...
The 2022 American Society of Hematology (ASH) Annual Meeting and Exposition was full of interesting abstracts in multiple myeloma. In addition to full coverage of several important presentations, The ASCO Post offers readers quick takes on some studies that could be practice-changing and others...
In the phase I/II MonumenTAL-1 trial, the novel bispecific antibody talquetamab produced responses in more than 70% of heavily pretreated patients with multiple myeloma.1 Of note, the safety profile confirmed results of the phase I portion of the study (recently published in TheNew England Journal...
As reported in The Lancet Oncology by Dominik Dytfeld, MD, PhD, and colleagues, an unplanned interim analysis of the phase III ATLAS trial has shown improved progression-free survival with carfilzomib, lenalidomide, and dexamethasone (KRd) vs lenalidomide alone as maintenance after autologous stem...
As reported in the Journal of Clinical Oncology by Meletios A. Dimopoulos, MD, and colleagues, the final overall survival analysis of the pivotal phase III POLLUX trial has shown a significant benefit with the addition of daratumumab to lenalidomide and dexamethasone after a median follow-up of...
In a prespecified analysis of the Italian phase II FORTE trial reported in The Lancet Oncology, Mina et al identified outcomes associated with the number of high-risk cytogenetic abnormalities (HRCAs) across treatment groups receiving carfilzomib-containing induction, consolidation, and maintenance ...
Paul G. Richardson, MD, of the Dana-Farber Cancer Institute, discusses preliminary results from the dose-expansion phase of the CC-92480-MM-001 Trial, which showed promising efficacy in patients with relapsed and refractory multiple myeloma, including those with prior BCMA-targeted therapies. Patients in these two groups had an overall response rate of 40% and 50%, respectively. The results support the development of mezigdomide, currently being evaluated in combination with standard therapies in multiple myeloma as part of a large, ongoing phase I/II trial (NCT03989414) and planned phase III studies (Abstract 568).
The novel drug modakafusp alfa has shown early promise in combating relapsed/refractory multiple myeloma, according to new findings presented by Vogl et al at the 2022 American Society of Hematology (ASH) Annual Meeting and Exposition (Abstract 565). Background Modakafusp alfa is a fusion protein...
The novel MinimuMM-seq technique may make it possible to detect tumor cells in individuals at higher risk for multiple myeloma, assess the risk of disease progression in patients with myeloma, and track genetic changes in tumor cells over time from a single blood sample, according to a new study...
Jiye Liu, PhD, of Dana-Farber Cancer Institute, discusses study findings that demonstrate KDM6A regulates CD38 and CD48 expression in multiple myeloma. Dr. Liu’s team validated combination treatment with an FDA-approved EZH2 inhibitor plus daratumumab, which can overcome daratumumab resistance in preclinical multiple myeloma models, providing the rationale for combination clinical trials to improve patient outcome (Abstract 148).
Francesco Maura, MD, of the University of Miami, Sylvester Comprehensive Cancer Center, discusses his team’s findings in which they defined a comprehensive catalogue of genomic determinants of response to DKRd (carfilzomib, lenalidomide, dexamethasone) in newly diagnosed multiple myeloma. The researchers have identified a number of new genomic alterations that explain resistance to the agents currently used in combination regimens (Abstract 470).
Eileen M. Boyle, MD, PhD, of the Perlmutter Cancer Center, NYU Langone Health, discusses Fc-mediated antibody effector function, inflammation resolution, and oligoclonality and their role in predicting sustained measurable residual disease negativity in patients with newly diagnosed multiple myeloma who were treated with immunotherapy regimens. For the first time, an analysis of T-cell receptors shows that oligoclonal profiles seen on treatment may influence the fitness of the immune response (Abstract 100).
Julie Côté, MD, of CHU de Québec–Université Laval, discusses findings from the Canadian Myeloma Research Group database, which showed that integrating bortezomib and lenalidomide into the autologous stem cell transplant (ASCT) sequence produces a median overall survival rate ≥ 10 years in most patients with newly diagnosed multiple myeloma. These observations highlight the contribution of post-ASCT maintenance, particularly lenalidomide given until disease progression, when used in multiple patient groups including those with and without high risk, as well as those requiring a second induction regimen (Abstract 117).
In an early-phase trial, nearly three-quarters of patients who received talquetamab—a first-in-class, off-the-shelf, T-cell–redirecting bispecific antibody targeting both the GPRC5D and CD3 receptors—for relapsed or refractory multiple myeloma saw a significant reduction in cancer burden within a...
On October 25, 2022, the bispecific B-cell maturation antigen (BCMA)-directed CD3 T-cell engager teclistamab-cqyv was granted accelerated approval for the treatment of adults with relapsed or refractory multiple myeloma who have received at least four prior lines of therapy, including a proteasome...
As reported in the Journal of Clinical Oncology by Sonneveld et al, the final overall survival analysis of the phase III CASTOR trial has shown a significant overall survival benefit with daratumumab plus bortezomib/dexamethasone (D-Vd) vs bortezomib/dexamethasone alone (Vd) in patients with...