
Panelists discuss how the emerging trispecific antibody (targeting both T cells and natural killer [NK] cells) has generated significant excitement with its unprecedented 100% overall response rate in B-cell maturation antigen (BCMA)–exposed patients, while incorporating lessons learned from earlier bispecifics such as starting with Q4 weekly dosing and built-in tocilizumab prophylaxis, although they acknowledge this breakthrough may completely reshape treatment sequencing strategies and create new challenges in determining optimal therapy combinations.














