Antibody-Based Treatment Approaches in Multiple Myeloma
Overview
Oncology
Authors
Affiliations
Purpose Of Review: The field of multiple myeloma treatment has entered a new era with antibody-based approaches in clinical practice. In this review, we focus on the clinical approaches of utilizing antibody-based modality, specifically monoclonal antibodies, antibody-drug conjugates, and bispecific T-cell antibodies in the treatment of multiple myeloma.
Recent Findings: Three monoclonal antibodies (daratumumab, isatuximab, elotuzumab) and one anti-BCMA (B-cell maturation antigen) antibody-drug conjugate (belantamab mafodotin) have been approved by the FDA in the last 5 years for the treatment of multiple myeloma. There are many ongoing clinical trials using novel targets and constructs, including bispecific antibodies against BCMA, GPRC5D, and FCRH5. In addition to exploring efficacy, there are ongoing efforts to overcome the resistance to therapy. Antibody-based therapy has improved the outcomes of patients with multiple myeloma and has been incorporated in the standard of care. We expect to see novel targets and constructs that can achieve a deeper and more durable response while minimizing toxicity, as well as better strategies for toxicity management for existing agents. We also expect that antibody-based strategies will be used in earlier lines of therapy in the future.
Lymphocyte profile in peripheral blood of patients with multiple myeloma.
Dekojova T, Gmucova H, Maceckova D, Klieber R, Ostasov P, Leba M Ann Hematol. 2024; 103(12):5615-5625.
PMID: 38832999 DOI: 10.1007/s00277-024-05820-x.
Nakamura N, Arima N, Takakuwa T, Yoshioka S, Imada K, Fukushima K Ann Hematol. 2024; 103(12):5681-5690.
PMID: 38492020 DOI: 10.1007/s00277-024-05705-z.
Monoclonal Antibodies: The Greatest Resource to Treat Multiple Myeloma.
Luca F, Allegra A, Di Chio C, Previti S, Zappala M, Ettari R Int J Mol Sci. 2023; 24(4).
PMID: 36834545 PMC: 9959320. DOI: 10.3390/ijms24043136.
Hansen D, Sidana S, Peres L, Colin Leitzinger C, Shune L, Shrewsbury A J Clin Oncol. 2023; 41(11):2087-2097.
PMID: 36623248 PMC: 10082273. DOI: 10.1200/JCO.22.01365.
Kinase Inhibition in Multiple Myeloma: Current Scenario and Clinical Perspectives.
Barreto I, Machado C, Almeida D, DE Pinho Pessoa F, Gadelha R, da Costa Pantoja L Pharmaceutics. 2022; 14(9).
PMID: 36145532 PMC: 9506264. DOI: 10.3390/pharmaceutics14091784.