Mosunetuzumab-Lenalidomide Versus Investigator Choices in Patients With Relapsed or Refractory Marginal Zone Lymphoma
Phase III, Multicenter, Open Label, Randomized, Controlled Study Investigating Mosunetuzumab-Lenalidomide Versus Investigator Choices in Patients With Relapsed or Refractory Marginal Zone Lymphoma
The Lymphoma Academic Research Organisation
260 participants
Sep 5, 2023
INTERVENTIONAL
Conditions
Summary
This is an open label, multi-center, international, randomized phase III trial to compare the efficacy of Mosunetuzumab-Lenalidomide with investigator choices exclusively in R/R MZL patients. Patients with a proven diagnosis of EMZL, SMZL or NMZL subtypes and previously treated with at least one prior systemic treatment and not more than three prior lines are eligible. Previous treatment line must include at least one systemic line with a drug targeting CD20 (monoclonal antibody at least 2 cycles) with or without chemotherapy (R-CHOP, R-Bendamustine, R-CVP, R-Chlorambucil at least 2 cycles) or targeted treatment such as Ibrutinib. The patients will be Randomized as follows: Arm A - Experimental arm: • Mosunetuzumab-Lenalidomide Arm B - Comparator arms ( Investigator Choices): * Rituximab-Lenalidomide * Rituximab-Bendamustine * Rituximab-CHOP
Eligibility
Plain Language Summary
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This summary was AI-generated to explain the trial in plain language. It is not medical advice. Always discuss eligibility with your doctor before enrolling in a clinical trial.
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Interventions
○ Mosunetuzumab will be administered SC (21 days first cycle, then 28 days next cycles) * C1 (21-days cycle): step-up dosing schedule 5 mg Day 1, 45 mg on Day 8 and 45 mg Day 15 * C2 to C12: 45 mg D1 28-days cycles
Rituximab\* 375 mg/m2 intravenously at Day 1 cycle 1, and then subcutaneous (1400 mg, flat dose) at D1 of cycles 2-12
○ Bendamustine IV 70 or 90 mg/m² (according to the investigator's judgment) D1 and D2/28 days x 6 cycles 28 days cycles). For patients in complete response (CR) at 3 cycles, Bendamustine and Rituximab could be stopped after 4 cycles at investigator discretion
CHOP, IV standard dose from cycle 1 to 6
Cycles 2 to 6 (28-day cycles): starting dose is based on patient's creatinine clearance, from day 1 to day 21, once a day, rest period from day 22 to day 28
Locations(48)
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NCT06006117