Biotechnology Johnson & Johnson has announced long-term results from the Phase III CARTITUDE-4 study showing that a single infusion of Carvykti (ciltacabtagene autoleucel; cilta-cel) significantly extended overall survival (OS) in those with relapsed or lenalidomide-refractory multiple myeloma who have received at least one prior line of therapy, including a proteasome inhibitor (PI). 30 September 2024