A Study Evaluating Sotorasib Platinum Doublet Combination Versus Pembrolizumab Platinum Doublet Combination as a Front-Line Therapy in Participants With Stage IV or Advanced Stage IIIB/C Nonsquamous Non-Small Cell Lung Cancers (CodeBreaK 202)

Sponsor: Amgen

Sponsor score: 60

ClinicalTrials ID:NCT05920356

This clinical trial evaluates progression-free survival in patients with advanced nonsquamous NSCLC with KRAS p.G12C mutation and negative PD-L1 expression. Eligible participants have not received prior systemic therapy in metastatic settings and have an ECOG score ≤ 1. The study compares oral sotorasib with intravenous pembrolizumab, both combined with platinum doublet chemotherapy.

Patient Parameters

Program Overview

The primary objective of this study is to compare progression-free survival (PFS) in participants who receive sotorasib with platinum doublet chemotherapy versus participants who receive pembrolizumab with platinum doublet chemotherapy.

Eligibility Criteria

Inclusion Criteria

  • Histologically or cytologically confirmed diagnosis of nonsquamous stage IV or advanced Stage IIIB or IIIC NSCLC with KRAS p. G12C mutation and negative for PD-L1 expression by central testing or local laboratory testing confirmed through central testing
  • No history of systemic anticancer therapy in metastatic/non-curable settings
  • Eastern Cooperative Oncology Group (ECOG) ≤ 1

Exclusion Criteria

  • Mixed histology NSCLC with either small-cell or large-cell neuroendocrine cell component or predominant squamous cell histology
  • Participants with tumors known to harbor molecular alterations for which targeted therapy is locally approved
  • Symptomatic (treated or untreated) brain metastases
  • Gastrointestinal (GI) tract disease causing the inability to take oral medication
  • Myocardial infarction within 6 months of randomization, unstable arrhythmias, or unstable angina
  • Prior therapy with a KRAS G12C inhibitor

Locations

FACILITYZIPCITYSTATE
University of Illinois Chicago60612ChicagoIllinois
Norton Cancer Institute - Brownsboro40241LouisvilleKentucky
Reliant Medical Group Inc01606WorcesterMassachusetts
University of New Mexico Cancer Center87131AlbuquerqueNew Mexico
Memorial Sloan Kettering Cancer Center10065New YorkNew York
Duke University27710DurhamNorth Carolina
FirstHealth Cancer Center28374PinehurstNorth Carolina
University of Pittsburgh Medical Center15232PittsburghPennsylvania
University of Tennessee Medical Center Knoxville37920KnoxvilleTennessee
Sarah Cannon Research Institute37203NashvilleTennessee

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