Bone Marrow-Based and Longitudinal Blood-Based MRD Tracking in Newly Diagnosed Multiple Myeloma Patients Treated with Daratumumab, Carfilzomib, Lenalidomide and Dexamethasone (DKRd): A Correlative and Clinical Phase II Study

CONCLUSIONSIn this pre-planned interim analysis of our phase II study, we show that DKRd is a highly effective and well tolerated combination therapy for newly diagnosed multiple myeloma patients. Based on small numbers of patients who have completed the planned DKRd cycles and been evaluated by bone marrow-based MRD and peripheral-blood based assays, we show that highly sensitive protein assays may allow longitudinal MRD tracking in peripheral-blood. At the meeting, we will present updated results using longitudinal testing with MALDI TOF-MS and QTOF-MS on the entire cohort.DisclosuresLandgren: Takeda: Consultancy, Membership on an entity's Board of Directors or advisory committees, Research Funding; Janssen: Consultancy, Membership on an entity's Board of Directors or advisory committees, Research Funding; Amgen: Consultancy, Research Funding; Celgene: Consultancy, Research Funding; Pfizer: Consultancy; Karyopharm: Consultancy; Merck: Membership on an entity's Board of Directors or advisory committees. Lesokhin: Takeda: Consultancy, Honoraria; Janssen: Research Funding; Squibb: Consultancy, Honoraria; Bristol-Myers Squibb: Consultancy, Honoraria, Research Funding; Genentech: Research Funding; Serametrix, inc.: Patents & Royalties: Royalties. Mailankody: Juno: Research Funding; Physician Education Resource: Honoraria; Takeda: Research Funding; Janssen: Research Funding. Smith: Celgene: Consultancy, Patents & Royalties: CAR T cell therapies for MM, Research Funding. H...
Source: Blood - Category: Hematology Authors: Tags: 653. Myeloma: Therapy, excluding Transplantation: Poster II Source Type: research