Evaluating FMC-376 for advanced solid tumors with KRAS G12C mutations
Official title: An Open-Label, Phase 1/2 Dose Escalation, Dose Expansion and Cohort Expansion Study Evaluating the Safety, PK and Clinical Activity of FMC-376 Monotherapy and in Combination With Pembrolizumab in Participants With KRAS G12C Mutated Advanced Solid Tumors
Run by Frontier Medicines Corporation · NCT06244771 · Data updated 2026-11-12
This study is testing a new drug called FMC-376 to see if it can help people with advanced solid tumors that have a specific KRAS G12C mutation.
Quick facts
| Phase | Phase1; Phase2 |
|---|---|
| Study type | Interventional |
| Ages | 18 Years and up |
| Sex | All |
| Enrollment | 293 (estimated) |
| Sponsor | Frontier Medicines Corporation Industry-sponsored |
| Drugs / interventions | pembrolizumab, radiation |
| Locations | 26 sites (La Jolla, California and 25 other locations) |
| Status | Recruiting |
| Started | February 12, 2024 |
| Main results expected | October 2027 |
| Study ends | April 2028 |
| Registry record updated | October 19, 2026 |
| Trial ID | NCT06244771 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates include adults with advanced solid tumors that have a confirmed KRAS G12C mutation and have either progressed on or are intolerant to prior therapies.
✕Probably not a fit
Patients with leptomeningeal disease, significant toxicity from previous treatments, or those with conditions affecting drug absorption 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 aims to assess the safety and efficacy of FMC-376 in patients with advanced solid tumors harboring KRAS G12C mutations. The study is structured in three parts: Phase 1A focuses on dose escalation, Phase 1B on dose expansion, and Phase 2 on cohort expansion to further evaluate the drug's effects. Participants will be closely monitored for responses and side effects throughout the trial. The goal is to identify optimal dosing and therapeutic benefits of FMC-376 in this specific patient population.
Why it matters
Potential benefit: If successful, this treatment could provide a new targeted therapy option for patients with KRAS G12C mutated solid tumors.
How similar studies have gone: Other studies targeting KRAS mutations have shown promise, indicating potential for success with this novel approach.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Histologically or cytologically confirmed locally advanced unresectable or metastatic solid tumors with KRAS G12C mutation * Received and progressed or been intolerant to prior standard therapy OR standard therapy is considered inappropriate OR an investigational agent is considered standard of care * NSCLC Participants (in the first-line advanced or metastatic setting who refused standard therapy or standard therapy was considered inappropriate) * Eastern Cooperative Oncology Group (ECOG) performance status 0 or 1 * Adequate hematological, renal, and hepatic function * Agrees not to participate in another interventional study while receiving study drug * For patients receiving FMC-376 in combination with pembrolizumab: No history of autoimmune disease, and no history of immune-related adverse events or hepatitis Exclusion Criteria: * Leptomeningeal disease or carcinomatous meningitis * Clinically significant toxicity resulting from prior cancer therapies * Known or suspected hypersensitivity to FMC-376 or any components of the study drug * Condition that would interfere with study drug absorption * Any illness or medical history that would impact safety or compliance with study requirements or impact ability to interpret study data * For patients receiving FMC-376 in combination with pembrolizumab: Has severe hypersensitivity (≥ Grade 3) to pembrolizumab, history of radiation-related toxicities, or history of non-infectious pneumonitis.
Where it's running
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University of California San Diego (UC San Diego) Health - Jacobs Medical Center - Moores Cancer Center
La Jolla, California, United States Recruiting -
University of California San Francisco (UCSF) - Helen Diller Family Comprehensive Cancer Center
San Francisco, California, United States Recruiting -
Northwest Cancer Centers
Dyer, Indiana, United States Recruiting -
The University of Kansas Cancer Center
Fairway, Kansas, United States Recruiting -
Dana-Farber Cancer Institute
Boston, Massachusetts, United States Recruiting -
Karmanos Cancer Institute
Detroit, Michigan, United States Recruiting
Show 20 more locations
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University of Pennsylvania
Philadelphia, Pennsylvania, United States Recruiting -
The University of Texas MD Anderson Cancer Center
Houston, Texas, United States Recruiting -
South Texas Accelerated Research Therapeutics, LLC
San Antonio, Texas, United States Recruiting -
UT Health San Antonio
San Antonio, Texas, United States Recruiting -
Virginia Cancer Specialists
Fairfax, Virginia, United States Recruiting -
Macquarie University
Macquarie Park, New South Wales, Australia Recruiting -
Tasman Health Care
Southport, Queensland, Australia Recruiting -
Icon Cancer Centre Kurralta Park
Kurralta Park, South Australia, Australia Recruiting -
Linear Clinical Research Ltd
Nedlands, Western Australia, Australia Recruiting -
Seoul National University Hospital
Seoul, Jongno-gu, South Korea Recruiting -
Severance Hospital
Seoul, Seodaemun-gu, South Korea Recruiting -
Korea University Anam Hospital
Seoul, Seongbuk-gu, South Korea Recruiting -
Seoul National University Bundang Hospital
Gyeonggi-do, Seongnam-si, South Korea Recruiting -
The Catholic University of Korea, St. Vincent's Hospital
Gyeonggi-do, Suwon-si, South Korea Recruiting -
University of California Irvine (UCI) - Chao Family Comprehensive Cancer Center
Orange, California, United States Completed -
Florida Cancer Specialists and Research Institute
Lake Mary, Florida, United States Completed -
Community Clinical Trials
Kingwood, Texas, United States Completed -
START Mountain Region
West Valley City, Utah, United States Completed -
GenesisCare North Adelaide
North Adelaide, South Australia, Australia Completed -
Eastern Health - Box Hill Hospital
Box Hill, Victoria, Australia Completed
Study contacts
- Study coordinator: Medical Lead
- Email: clinicaltrials@frontiermeds.com
- Phone: +1 (650) 457-1005
Similar studies
Other studies for the same condition or treatment. Recruiting studies are listed first.
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BBO-11818 treatment for adults with KRAS mutant cancer
This study is testing a new drug called BBO-11818 to see if it can help adults with certain types of cancer that have specific KRAS mutations.
-
GV20-0251 treatment for advanced solid tumors
This study is testing a new treatment called GV20-0251 for people with advanced solid tumors that haven't improved with standard treatments, to see how safe it is and if it works better when combined with another medication.
-
Adding targeted GRID-style radiation to standard palliative therapy for unresectable solid tumors
This study tests whether adding spatially fractionated radiation therapy to standard palliative radiation helps relieve symptoms in patients with unresectable solid tumors.
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First-line treatment with pembrolizumab, pemetrexed, and platinum with or without zoldonrasib for metastatic non-squamous NSCLC
This trial tests whether adding zoldonrasib to standard pembrolizumab and platinum chemotherapy helps people with untreated metastatic non-squamous NSCLC that has a RAS G12D mutation.
-
ABBV-1480 plus chemotherapy vs pembrolizumab plus chemotherapy as first-line treatment for locally advanced or metastatic non-small cell lung cancer
This study tests whether ABBV-1480 with platinum-based chemotherapy can work better than pembrolizumab with chemotherapy for adults with certain stages of non-small cell lung cancer.
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DS1025a: first-in-human test in advanced solid tumors
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.