A Study of Belrestotug Plus Dostarlimab Compared With Placebo Plus Pembrolizumab in Previously Untreated Participants With Programmed Death Ligand 1 (PD-L1) High Non-small-cell Lung Cancer (NSCLC)
NCT06472076 · Status: ACTIVE_NOT_RECRUITING · Phase: PHASE3 · Type: INTERVENTIONAL · Enrollment: 88
Last updated 2025-09-10
Summary
The goal of this clinical trial is to evaluate the safety and tolerability profile of dostarlimab in combination with belrestotug when compared with pembrolizumab and placebo in participants with previously untreated, unresectable, locally advanced or metastatic PD-L1 high NSCLC.
Conditions
- Lung Cancer, Non-Small Cell
Interventions
- BIOLOGICAL
-
Dostarlimab
Dostarlimab will be administered.
- BIOLOGICAL
-
Belrestotug
Belrestotug will be administered.
- BIOLOGICAL
-
Pembrolizumab will be administered.
- DRUG
-
Placebo will be administered.
Sponsors & Collaborators
-
iTeos Therapeutics
collaborator INDUSTRY - lead INDUSTRY
Study Design
- Allocation
- RANDOMIZED
- Purpose
- TREATMENT
- Masking
- QUADRUPLE
- Model
- PARALLEL
Eligibility
- Min Age
- 18 Years
- Sex
- ALL
- Healthy Volunteers
- No
Timeline & Regulatory
- Start
- 2024-06-10
- Primary Completion
- 2027-02-02
- Completion
- 2027-02-02
- FDA Drug
- Yes
Countries
- United States
- Argentina
- Belgium
- Brazil
- Bulgaria
- Canada
- China
- Finland
- France
- Germany
- Hong Kong
- India
- Japan
- Mexico
- Netherlands
- Panama
- South Korea
- Spain
- Sweden
- Taiwan
- Turkey (Türkiye)
Study Locations
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