A Modular, Phase I, Open-label, Multicenter Study to Evaluate the Safety, Tolerability, Cellular Kinetics, Immunogenicity, Pharmacodynamics, and Preliminary Efficacy of AZD0120, a Dual-targeting Autologous Chimeric Antigen Receptor T-cell (CAR-T) Therapy Directed Against BCMA and CD19 in Participants With Multiple Myeloma (DURGA-2)

Inclusion Criteria: Age: * Males and females ≥18 years of age at the time of consent Type of Participant and Disease Characteristics: * Participant must have documented diagnosis of MM per IMWG diagnostic criteria * ECOG performance status of 0 or 1. * Adequate organ and bone marrow function. For NDMM participants: * Participants on Module 1: Newly diagnosed multiple myeloma (NDMM) without prior anti- myeloma therapy (no more than 2 cycles of induction therapy before enrollment are acceptable) * For participants on Module 2: Newly diagnosed MM with a minimum of 4 cycles and a maximum of…