재발성 또는 불응성 다발성 골수종에서 베란타마브 마포도틴의 저용량 대 표준용량 비교

This study is testing whether a lower dose of belantamab mafodotin used together with pomalidomide and dexamethasone can provide similar effectiveness with fewer side effects compared with the standard dose in patients with relapsed or refractory multiple myeloma. Participants will be randomly assigned to receive either a reduced dose or a standard dose of belantamab mafodotin in combination with pomalidomide and dexamethasone. The study will evaluate treatment response, side effects, and minimal residual disease (MRD), which is a measure of the number of myeloma cells that remain after treatment. The goal is to determine whether treatment can be optimized while maintaining disease control and reducing treatment-related toxicity.