Clinical Scenario 2 With Bispecifics in R/R MM

Panelists discuss how a woman aged 69 years with standard-risk relapsed/refractory multiple myeloma (R/R MM), significant comorbidities including chronic obstructive pulmonary disease (COPD) and chronic kidney disease (CKD), and history of respiratory infections would be a reasonable candidate for talquetamab despite infection concerns, citing that GPRC5D-targeting agents show much lower infection rates (less than 10%) compared with B-cell maturation antigen (BCMA) bispecifics (around 50%) due to preferential expression on malignant cells rather than normal B cells, with no requirement for prophylaxis and evidence of preserved humoral immunity including COVID-19 vaccine responses.