Abstract
Multiple myeloma (MM) remains an incurable disease despite improvements in treatment options that have been developed recent years. B cell maturation antigen (BCMA) is predominantly expressed on B lineage cells and represents a promising new therapeutic target for relapsed re-fractory MM (RRMM). Teclistamab (TECVAYLI) is the first bispecific T cell (CD3) redirecting antibody against BCMA (Figure 1) approved by the US Food and Drug Administration (FDA) in 2022 for patients with RRMM on 3 prior lines of treatment, including Proteasome Inhibitors (PI), Immunomodulators (IMIDS), Monoclonal Antibodies (mAb). ICANS (immune effector cell-associated neurotoxicity), CRS (cytokine release syndrome), and hypogammaglobulinemia infections are the most common adverse effects.
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