A Phase 3 Study to Assess Efficacy and Safety of Tafasitamab Plus Lenalidomide and Rituximab Compared to Placebo Plus Lenalidomide and Rituximab in Patients With Relapsed/Refractory (R/R) Follicular Lymphoma or Marginal Zone Lymphoma.

NCT04680052 · Status: ACTIVE_NOT_RECRUITING · Phase: PHASE3 · Type: INTERVENTIONAL · Enrollment: 654

Last updated 2025-12-22

Study results available
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Summary

This is a Phase 3 double-blind, placebo-controlled, randomized study designed to investigate whether tafasitamab and lenalidomide as an add-on to rituximab provides improved clinical benefit compared with lenalidomide as an add-on to rituximab in patients with R/R FL Grade 1 to 3a or R/R MZL.

Conditions

Interventions

DRUG

tafasitamab

tafasitamab will be administered IV for 12 cycles

DRUG

rituximab

Rituximab will be administered IV on cycles 1 - 5

DRUG

lenalidomide

Lenalidomide will be administered PO for 12 cycles

DRUG

placebo

placebo will be administered IV for 12 cycles

Sponsors & Collaborators

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2021-04-15
Primary Completion
2024-02-23
Completion
2028-08-09
FDA Drug
Yes

Countries

  • United States
  • Australia
  • Austria
  • Belgium
  • Canada
  • Czechia
  • Denmark
  • Finland
  • France
  • Germany
  • Greece
  • Hungary
  • Ireland
  • Israel
  • Italy
  • Japan
  • Netherlands
  • Norway
  • Poland
  • Russia
  • South Korea
  • Spain
  • Sweden
  • Switzerland
  • Taiwan
  • Turkey (Türkiye)
  • Ukraine
  • United Kingdom

Study Locations

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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 NCT04680052 on ClinicalTrials.gov