DREAMM-9: Phase I Study of Belantamab Mafodotin Plus Standard of Care in Patients with Transplant-Ineligible Newly Diagnosed Multiple Myeloma

The bortezomib, lenalidomide, and dexamethasone (VRd) regimen is an acceptable standard of care (SoC) for both transplant-eligible and transplant-ineligible newly diagnosed multiple myeloma (TI NDMM). Ongoing development of novel therapies and combinations strive to improve survival outcomes beyond what is expected from SoC. Belantamab mafodotin (belamaf) is a B-cell maturation antigen-binding antibody-drug conjugate that eliminates myeloma cells by a multimodal mechanism and has demonstrated durable responses in patients with relapsed/refractory multiple myeloma (RRMM). Preclinical evidence of belamaf in combination with bortezomib or lenalidomide suggests enhanced anti-myeloma activity, providing rationale for this treatment combination. We report the preliminary findings of belamaf + VRd for TI NDMM patients.


Preliminary data suggest addition of belamaf to VRd did not reveal new safety signals and demonstrates high response rates, albeit with short follow-up. The study is ongoing to confirm safety and evaluate the efficacy of belamaf + VRd. Updated data for cohort 1 will be reported at the congress.

ASH 2021 Results from DREAMM9 Trial

ASH 2021: Abstract 2738


ASH 2021
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Source URL: https://www.myeloma.org/videos/dreamm-9-phase-i-study-belantamab-mafodotin-plus-standard-care-patients-transplant