Platform Trial of Novel Regimens Versus Standard of Care (SoC) in Participants With Non-small Cell Lung Cancer (NSCLC)

NCT03739710 · Status: COMPLETED · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 175

Last updated 2025-06-15

Study results available
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Summary

This study will compare the clinical activity of novel regimens (in combination or as single agents) to SoC in participants with relapsed/refractory advanced NSCLC. The study will be conducted in two parts. Part 1 is an open-label, optional, non-randomized part based on safety and pharmacokinetics/pharmacodynamics (PK/PD) evaluation intended to generate additional data to qualify novel regimens for the randomized study. Part 2 is a randomized, Phase II open-label part comparing the efficacy and safety of these novel regimens with SoC. Drug name mentioned as GSK4428859A (belrestotug) and EOS884448 are interchangeable for the same compound and will be referred to as GSK4428859A/EOS884448/belrestotug.

Conditions

  • Neoplasms

Interventions

DRUG

Docetaxel

Docetaxel will be administered.

DRUG

Feladilimab

Feladilimab will be administered.

DRUG

Ipilimumab

Ipilimumab will be administered.

DRUG

GSK4428859A

GSK4428859A/EOS884448 will be administered.

DRUG

Dostarlimab

Dostarlimab will be administered.

DRUG

GSK6097608

GSK6097608 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
2019-01-24
Primary Completion
2024-05-02
Completion
2024-05-02
FDA Drug
Yes

Countries

  • United States
  • Canada
  • France
  • Germany
  • Italy
  • Netherlands
  • Poland
  • Romania
  • Russia
  • South Korea
  • Spain
  • Sweden

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 NCT03739710 on ClinicalTrials.gov