Clinical trial Recruiting at 382 sites Phase2; Phase3 Interventional Ages 18 and up

Treatment for advanced lung cancer with KRAS G12C mutation

Official title: A Phase 2 Trial of Adagrasib Monotherapy and in Combination With Pembrolizumab and a Phase 3 Trial of Adagrasib in Combination With Pembrolizumab Versus Pembrolizumab in Patients With Advanced Non-Small Cell Lung Cancer With KRAS G12C Mutation

Run by Mirati Therapeutics Inc. · NCT04613596 · Data updated 2026-11-12

This study is testing a new treatment called adagrasib, alone and with another drug called pembrolizumab, to see if it helps people with advanced lung cancer that has a specific mutation.

Quick facts

PhasePhase2; Phase3
Study typeInterventional
Ages18 Years and up
SexAll
Enrollment626 (estimated)
SponsorMirati Therapeutics Inc.
Industry-sponsored
Drugs / interventionschemotherapy, Radiation, prednisone, pembrolizumab
Locations770 sites (Goodyear, Arizona and 769 other locations)
StatusRecruiting
StartedDecember 2, 2020
Main results expectedOctober 31, 2028
Study endsOctober 31, 2029
Registry record updatedOctober 30, 2026
Trial IDNCT04613596 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates include patients with unresectable or metastatic NSCLC with a confirmed KRAS G12C mutation and specific PD-L1 TPS scores.

Probably not a fit

Patients who have previously received systemic treatment for locally advanced or metastatic NSCLC or those with active brain metastases may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This clinical trial evaluates the efficacy and safety of adagrasib, both as a standalone treatment and in combination with pembrolizumab, for patients with advanced non-small cell lung cancer (NSCLC) harboring the KRAS G12C mutation. The study consists of two phases: Phase 2 assesses the treatment in patients with varying PD-L1 TPS scores, while Phase 3 compares the combination therapy against pembrolizumab alone in patients with high PD-L1 expression. The trial aims to determine the effectiveness of these treatments as first-line options for patients with unresectable or metastatic NSCLC.

Why it matters

Potential benefit: If successful, this trial could provide a new effective treatment option for patients with advanced lung cancer that has a specific genetic mutation.

How similar studies have gone: Other studies targeting KRAS mutations have shown promise, indicating potential for success with this approach.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Phase 2: Histologically confirmed diagnosis of unresectable or metastatic NSCLC with KRAS G12C mutation and any PD-L1 TPS
* Phase 3: Histologically confirmed diagnosis of unresectable or metastatic squamous or nonsquamous NSCLC with KRAS G12C mutation and PD-L1 TPS\>=50%
* Phase 3: Presence of measurable disease per RECIST1.1
* Phase 3: CNS Inclusion - Based on screening brain imaging, patients must have one of the following:

  1. No evidence of brain metastases
  2. Untreated brain metastases not needing immediate local therapy
  3. Previously treated brain metastases not needing immediate local therapy

Exclusion Criteria:

* Phase 2 and Phase 3: Prior systemic treatment for locally advanced or metastatic NSCLC including chemotherapy, immune checkpoint inhibitor therapy, or a therapy targeting KRAS G12C mutation (e.g., AMG 510).
* Phase 2: Active brain metastases
* Phase 3: Patients with known central nervous system (CNS) lesions must not have any of the following:

  1. Any untreated brain lesions \> 2.0 cm in size
  2. Any brainstem lesions
  3. Ongoing use of systemic corticosteroids for control of symptoms of brain lesions at a total daily dose of \> 10 mg of prednisone (or equivalent) prior to randomization.
  4. Have poorly controlled (\> 1/week) generalized or complex partial seizures, or manifest neurologic progression due to brain lesions notwithstanding CNS-directed therapy
* Phase 3: Radiation to the lung \> 30 Gy within 6 months prior to the first dose of study treatment

Where it's running

  • USOR - Arizona Oncology - Prescott Valley
    Prescott Valley, Arizona, United States
    Recruiting
  • Arizona Clinical Research Center
    Tucson, Arizona, United States
    Recruiting
  • Highlands Oncology Group - Springdale
    Springdale, Arkansas, United States
    Recruiting
  • Providence - Saint Joseph Home Health - Anaheim
    Anaheim, California, United States
    Recruiting
  • The Oncology Institute of Hope and Innovation - Corporate Office
    Cerritos, California, United States
    Recruiting
  • MemorialCare - Long Beach Medical Center
    Long Beach, California, United States
    Recruiting
Show 44 more locations
  • TRIO - Cancer & Blood Specialty Clinic - Los Alamitos
    Los Alamitos, California, United States
    Recruiting
  • San Francisco Veterans Affairs Medical Center
    San Francisco, California, United States
    Recruiting
  • UCSF Helen Diller Family Comprehensive Cancer Center
    San Francisco, California, United States
    Recruiting
  • Providence Medical Group - Santa Rosa
    Santa Rosa, California, United States
    Recruiting
  • Stockton Hematology Oncology Medical Group (SHOMG) - Stockton (Suite B)
    Stockton, California, United States
    Recruiting
  • USOR - Rocky Mountain Cancer Centers - Lone Tree
    Lone Tree, Colorado, United States
    Recruiting
  • Eastern Connecticut Hematology and Oncology Associates
    Norwich, Connecticut, United States
    Recruiting
  • GenesisCare USA
    Aventura, Florida, United States
    Recruiting
  • Bay Pines Veterans Affairs Healthcare System
    Bay Pines, Florida, United States
    Recruiting
  • SCRI - Florida Cancer Specialists - South Region Research Office
    Fort Myers, Florida, United States
    Recruiting
  • 21st Century Oncology of Jacksonville - North Lee Street
    Jacksonville, Florida, United States
    Recruiting
  • Cancer Specialists of North Florida - Southpoint
    Jacksonville, Florida, United States
    Recruiting
  • Miami Veterans Affairs Healthcare System
    Miami, Florida, United States
    Recruiting
  • AdventHealth Orlando
    Orlando, Florida, United States
    Recruiting
  • USOR - Woodlands Medical Specialists
    Pensacola, Florida, United States
    Recruiting
  • SCRI - Florida Cancer Specialists - Tallahassee Cancer Center
    Tallahassee, Florida, United States
    Recruiting
  • James A. Haley Veterans Hospital
    Tampa, Florida, United States
    Recruiting
  • SCRI - Florida Cancer Specialists - West Palm Beach
    West Palm Beach, Florida, United States
    Recruiting
  • University Cancer & Blood Center (UCBC) - Athens
    Athens, Georgia, United States
    Recruiting
  • Central Georgia Cancer Care - Macon
    Macon, Georgia, United States
    Recruiting
  • Northwest Georgia Oncology Centers Wellstar - Marietta
    Marietta, Georgia, United States
    Recruiting
  • University of Chicago
    Chicago, Illinois, United States
    Recruiting
  • Loyola University Medical Center
    Maywood, Illinois, United States
    Recruiting
  • USOR - Illinois Cancer Specialists - Niles
    Niles, Illinois, United States
    Recruiting
  • Advocate Medical Group Oncology
    Park Ridge, Illinois, United States
    Recruiting
  • Goshen Center for Cancer Care
    Goshen, Indiana, United States
    Recruiting
  • MidAmerica Cancer Care - Research
    Merriam, Kansas, United States
    Recruiting
  • Cancer Center of Kansas - Wichita - Heritage Plaza
    Wichita, Kansas, United States
    Recruiting
  • Lexington Medical Cancer Center Hematology/Oncology
    Lexington, Kentucky, United States
    Recruiting
  • University of Louisville
    Louisville, Kentucky, United States
    Recruiting
  • Pontchartrain Cancer Center - Covington Office
    Covington, Louisiana, United States
    Recruiting
  • The Sidney Kimmel Comprehensive Cancer Center
    Baltimore, Maryland, United States
    Recruiting
  • Dana-Farber Cancer Institute
    Boston, Massachusetts, United States
    Recruiting
  • Dana-Farber Cancer Institute at St. Elizabeths Medical Center
    Brighton, Massachusetts, United States
    Recruiting
  • Brigham and Womens/Mass General Health Care Center at Foxborough
    Foxborough, Massachusetts, United States
    Recruiting
  • Dana-Farber Cancer Institute - Merrimack Valley
    Methuen, Massachusetts, United States
    Recruiting
  • Dana-Farber Brigham and Womens Cancer Center at Milford Regional
    Milford, Massachusetts, United States
    Recruiting
  • Dana-Farber Brigham Cancer Center at South Shore Health
    South Weymouth, Massachusetts, United States
    Recruiting
  • USOR - Minnesota Oncology - Burnsville
    Burnsville, Minnesota, United States
    Recruiting
  • Jackson Oncology Associates - The Hederman Cancer Center
    Jackson, Mississippi, United States
    Recruiting
  • Nebraska Cancer Specialists - Midwest Cancer Center - Legacy
    Omaha, Nebraska, United States
    Recruiting
  • OptumCare Nevada
    Las Vegas, Nevada, United States
    Recruiting
  • Astera Cancer Care - East Brunswick
    East Brunswick, New Jersey, United States
    Recruiting
  • John Theurer Cancer Center
    Hackensack, New Jersey, United States
    Recruiting

+720 more sites. See ClinicalTrials.gov for the full list.

Study contacts

Similar studies

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How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.