A Platform Study of Novel Immunotherapy Combinations as First-Line Treatment in Participants With PD-L1 Positive Recurrent/Metastatic Squamous Cell Carcinoma of the Head and Neck- GALAXIES H&N-202

NCT06062420 · Status: ACTIVE_NOT_RECRUITING · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 316

Last updated 2026-05-22

No results posted yet for this study

Summary

The primary purpose of the study is to evaluate the antitumor activity and safety of novel immunotherapy combinations compared with dostarlimab in participants with Programmed death ligand 1 (PD-L1) positive Recurrent/Metastatic (R/M) Head and Neck Squamous Cell Carcinoma (HNSCC).

Conditions

  • Neoplasms, Head and Neck

Interventions

DRUG

Dostarlimab

Dostarlimab will be administered.

DRUG

Belrestotug

Belrestotug will be administered.

DRUG

Nelistotug

Nelistotug will be administered.

DRUG

Remzistotug

Remzistotug 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
2023-11-14
Primary Completion
2026-09-01
Completion
2027-12-31
FDA Drug
Yes

Countries

  • United States
  • Argentina
  • Brazil
  • Canada
  • Denmark
  • Finland
  • France
  • Germany
  • Greece
  • Hungary
  • Italy
  • Japan
  • Norway
  • Poland
  • Portugal
  • Romania
  • South Korea
  • Spain
  • Taiwan
  • Turkey (Türkiye)

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 NCT06062420 on ClinicalTrials.gov