Phase 3 Study Comparing JNJ-79635322 and Teclistamab Injections for Adults with Relapsed or Refractory Multiple Myeloma After 1 to 3 Previous Treatments Including Anti-CD38 Antibody and Lenalidomide

What this Trial Is About

Researchers are evaluating how well JNJ-79635322 works compared to teclistamab in treating participants with relapsed or refractory multiple myeloma who have had 1 to 3 prior lines of therapy, including an anti-CD38 antibody and lenalidomide. This phase 3 randomized study is designed to assess these treatments in participants with measurable disease and varying performance status levels. Participants will receive either a subcutaneous dose of JNJ-79635322 for a limited time or until intolerable toxicity occurs, or teclistamab as a subcutaneous injection until disease progression or intolerable toxicity. Each treatment is given under medical supervision, and the study compares the effects and safety of these two drugs delivered via injection. During the study, participants will undergo assessments including laboratory tests and evaluations of treatment response using measures such as complete response, progression-free survival, and overall response rate up to approximately 41 months. Quality of life, symptom changes, and safety are also monitored regularly. The study aims to understand the benefits and risks of these treatments over an extended period, with ongoing follow-up and data collection throughout the trial.

A Study Comparing JNJ-79635322 and Teclistamab in Participants With Relapsed or Refractory Multiple Myeloma