Study of Single Agent Belantamab Mafodotin Versus Pomalidomide Plus Low-dose Dexamethasone (Pom/Dex) in Participants With Relapsed/Refractory Multiple Myeloma (RRMM)

NCT04162210 · Status: ACTIVE_NOT_RECRUITING · Phase: PHASE3 · Type: INTERVENTIONAL · Enrollment: 325

Last updated 2026-03-31

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Summary

This open-label, randomized study for evaluating the efficacy and safety of single agent belantamab mafodotin when compared to pom/dex in participants with RRMM. Participants will be randomized in a 2:1 ratio to receive either single agent belantamab mafodotin or pom/dex. Belantamab mafodotin will be administered on Day 1 (D1) at every 3 weeks (Q3W) schedule. Pomalidomide will be administered daily on Days 1 to 21 of each 28-day cycle, with dexamethasone administered once weekly (Days 1, 8, 15, and 22). Participants in both arms will be treated until disease progression, death, unacceptable toxicity, withdrawal of consent, and lost to follow-up or end of study, whichever comes first.

Conditions

Interventions

DRUG

Belantamab mafodotin

Belantamab mafodotin will be administered.

DRUG

Pom/dex (Pomalidomide plus low dose Dexamethasone)

Pomalidomide and Dexamethasone will be administered.

Sponsors & Collaborators

Principal Investigators

  • GSK Clinical Trials · GlaxoSmithKline

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2020-04-02
Primary Completion
2022-09-12
Completion
2027-03-11
FDA Drug
Yes

Countries

  • United States
  • Australia
  • Belgium
  • Brazil
  • Bulgaria
  • Canada
  • China
  • France
  • Germany
  • Greece
  • Hungary
  • Italy
  • Japan
  • Netherlands
  • Poland
  • Russia
  • South Korea
  • Spain
  • 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 NCT04162210 on ClinicalTrials.gov