Study of Continuous Versus Treatment-Free Interval with Daratumumab, Lenalidomide, and Dexamethasone in Newly Diagnosed Multiple Myeloma Patients

What this Trial Is About

Researchers are investigating whether taking breaks from the standard combination therapy of daratumumab, lenalidomide, and dexamethasone Dara-Rd for newly diagnosed multiple myeloma patients affects survival and quality of life. This study aims to compare continuous treatment versus planned treatment-free intervals to see if stopping therapy temporarily may reduce side effects, allow recovery from toxicity, and improve overall well-being while controlling the disease. Participants who have completed 12 cycles of Dara-Rd with at least a partial response and no signs of disease progression will be randomly assigned to one of two groups. One group will continue Dara-Rd therapy without interruption until disease progression, while the other group will stop treatment temporarily and restart it at biochemical progression, continuing until disease progression. The trial is open-label and will follow patients for several years to assess outcomes. Throughout the study, researchers will monitor participants event-free survival and progression-free survival for up to about 57 and 69 months, respectively. Additional assessments include side effect burden, patient-reported quality of life, treatment costs, treatment-free interval length, response times, and survival after second-line therapy. Regular evaluations will help determine how treatment interruption affects toxicity, dose intensity, and overall treatment outcomes over the long term.

FeAsiBility of a Treatment Free Interval in Newly Diagnosed MM Patients Treated With Daratumumab-lenalidomide-dexamethasone (HOVON174MM)