Overview
Multiple myeloma (MM) is a malignant plasma cell disorder characterized by the production of monoclonal immunoglobulin (Ig) proteins or protein fragments (M proteins) that have lost their function.
JNJ-68284528 (ciltacabtagene autoleucel \[cilta-cel\]) is an autologous chimeric antigen receptor T cell (CAR-T) therapy that targets B-cell maturation antigen (BCMA) that is being evaluated to treat participants with multiple myeloma. The primary hypothesis is that in transplant-eligible participants with newly diagnosed multiple myeloma (NDMM), cilta-cel will significantly improve progression-free survival (PFS) and Sustained MRD-negative CR rate compared with Autologous Stem Cell Transplant (ASCT).
Approximately 750 participants (375 per arm) will be randomly assigned in a 1:1 ratio into 2 arms.
Principal investigator
Eligibility criteria
* Participants with documented NDMM according to IMWG diagnostic criteria, for whom high-dose therapy and ASCT are part of the intended initial treatment plan.
* Measurable disease, as assessed by central laboratory, at screening as defined by any of the following: 1. Serum monoclonal paraprotein (M-protein) level ≥1.0 g/dL or urine M-protein level ≥200 mg/24 hours; or 2. Light chain MM without measurable disease in serum or urine: serum Ig free-light chain (FLC) ≥10 mg/dL and abnormal serum Ig kappa lambda FLC ratio.
* ECOG performance status of grade 0 or 1
* Clinical laboratory values within prespecified range.
Exclusion Criteria:
* Prior treatment with CAR-T therapy directed at any target.
* Any prior BCMA target therapy.
* Any prior therapy for MM or smoldering myeloma other than a short course of corticosteroids
* Received a strong cytochrome P450 (CYP)3A4 inducer within 5 half-lives prior to randomization
* Received or plans to receive any live, attenuated vaccine (except for COVID-19 vaccines) within 4 weeks prior to randomization.
* Known active, or prior history of central nervous system (CNS) involvement or clinical signs of meningeal involvement of MM
* Stroke or seizure within 6 months of signing Informed Consent Form (ICF)
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