A Phase III Study Evaluating Glofitamab in Combination With Gemcitabine + Oxaliplatin vs Rituximab in Combination With Gemcitabine + Oxaliplatin in Participants With Relapsed/Refractory Diffuse Large B-Cell Lymphoma

NCT04408638 · Status: ACTIVE_NOT_RECRUITING · Phase: PHASE3 · Type: INTERVENTIONAL · Enrollment: 270

Last updated 2026-04-07

No results posted yet for this study

Summary

This study will evaluate the efficacy and safety of glofitamab in combination with gemcitabine plus oxaliplatin (Glofit-GemOx) compared with rituximab in combination with gemcitabine plus oxaliplatin (R-GemOx) in patients with R/R DLBCL.

Conditions

  • Diffuse Large B-cell Lymphoma

Interventions

DRUG

Obinutuzumab

Participants will receive a single dose of intravenous (IV) obinutuzumab pre-treatment 7 days prior to the first dose of glofitamab.

DRUG

Glofitamab

Participants will receive IV glofitamab for up to 12 cycles.

DRUG

Rituxumab

Participants will receive IV rituxumab on Day 1 of each cycle for up to 8 cycles.

DRUG

Tocilizumab

Participants will receive IV tocilizumab as needed for treatment of cytokine-release syndrome (CRS).

DRUG

Gemcitabine

Participants will receive IV gemcitabine prior to oxaliplatin administration for up to 8 cycles.

DRUG

Oxaliplatin

Participants will receive IV oxaliplatin after gemcitabine administration for up to 8 cycles.

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
2021-02-23
Primary Completion
2028-03-31
Completion
2028-03-31
FDA Drug
Yes

Countries

  • United States
  • Australia
  • Belgium
  • China
  • Denmark
  • France
  • Germany
  • Poland
  • South Korea
  • Spain
  • Switzerland
  • Taiwan
  • 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 NCT04408638 on ClinicalTrials.gov