A Study Evaluating the Efficacy and Safety of Mosunetuzumab in Combination With Lenalidomide in Comparison to Rituximab in Combination With Lenalidomide With a US Extension of Mosunetuzumab in Combination With Lenalidomide in Participants With Follicular Lymphoma

NCT04712097 · Status: ACTIVE_NOT_RECRUITING · Phase: PHASE3 · Type: INTERVENTIONAL · Enrollment: 478

Last updated 2026-05-05

No results posted yet for this study

Summary

This study will evaluate the efficacy and safety of mosunetuzumab in combination with lenalidomide (M + Len) compared to rituximab in combination with lenalidomide (R + Len) in participants with relapsed or refractory (R/R) follicular lymphoma (FL) who have received at least one line of prior systemic therapy.

Conditions

  • Relapsed or Refractory Follicular Lymphoma

Interventions

DRUG

Mosunetuzumab

Participants will receive intravenous (IV) mosunetuzumab in a step-up dosing schedule on Days 1, 8, and 15 of Cycle 1, and on Day 1 of Cycles 2-12

DRUG

Lenalidomide

Participants will receive oral lenalidomide once daily on Days 1-21 of Cycles 2-12 (M + Len) or Cycles 1-12 (R + Len)

DRUG

Rituximab

Participants will receive IV rituximab on Days 1, 8, 15, and 22 of Cycle 1, then on Day 1 of Cycles 3, 5, 7, 9, and 11

DRUG

Tociluzumab

Tocilizumab will be administered as needed to manage cytokine release syndrome (CRS) events

Sponsors & Collaborators

Principal Investigators

  • Clinical Trials · Hoffmann-La Roche

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2021-10-27
Primary Completion
2026-06-30
Completion
2029-12-31
FDA Drug
Yes

Countries

  • United States
  • Australia
  • Brazil
  • China
  • France
  • Germany
  • Italy
  • Japan
  • Poland
  • Russia
  • South Korea
  • Spain
  • Taiwan
  • Turkey (Türkiye)
  • United Kingdom

Study Locations

More Related Trials

Entities

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04712097 on ClinicalTrials.gov