Oncology Cardiology / Cardiovascular Respiratory / COPD / Asthma Infectious Disease Gastroenterology Diabetes / Metabolic Neurology Rheumatology Women's Health Mental Health / Psychiatry Dermatology Rare Diseases Men's Health
Clinical Trial ● Currently Recruiting Phase III NCT07431827

MK-3475A±Calderasib (MK-1084) in Completely Resected Stage IIA-IIIB (N2) KRAS G12Cm NSCLC (MK-1084-013)

MK-3475A±Calderasib (MK-1084) in Completely Resected Stage IIA-IIIB (N2) KRAS G12Cm NSCLC (MK-1084-013) — Recruiting • Phase III • Oncology • NCT07431827.

📅 28 Aug 2026 ⏱ 2 min read
Currently Recruiting
This trial is actively seeking participants in the UK. Discuss eligibility with your patient before referring.
Status
Currently Recruiting
Phase
Phase III
NCT ID
NCT07431827
Sponsor
Merck Sharp & Dohme LLC
Start
2026-03-18
ClinicaliQ Trial Snapshot
  • MK-3475A±Calderasib (MK-1084) in Completely Resected Stage IIA-IIIB (N2) KRAS G12Cm NSCLC (MK-1084-013) — Recruiting • Phase III • Oncology • NCT07431827.
  • What is being tested: Adjuvant calderasib (a KRAS G12C inhibitor) combined with pembrolizumab immunotherapy versus pembrolizumab alone in completely resected early-stage NSCLC with KRAS G12C mutations.
  • Patient eligibility overview: Adults with surgically resected stage IIA-IIIB (N2) non-small cell lung cancer confirmed to have KRAS G12C mutations, who have recovered from surgery and are eligible for adjuvant treatment.
Use This Page For
  • Quick orientation before opening the registry record.
  • Checking recruitment status, phase and sponsor at a glance.
  • Connecting this trial to nearby guidelines, Drug Science and education.
What This Trial Is Studying

This is a phase 3, randomized, double-blind study of adjuvant calderasib plus subcutaneous pembrolizumab and berahyaluronidase alfa (MK-3475A) versus adjuvant placebo plus MK-3475a in participants with completely resected stage IIA-IIIB (N2), KRAS G12C-mutant non-small cell lung cancer following receipt of either neoadjuvant pembrolizumab plus chemotherapy or adjuvant chemotherapy. The primary goal of the study is to compare adjuvant calderasib plus MK-3475A to adjuvant placebo plus MK-3475A with respect to disease-free survival (DFS) as assessed by the investigator.

Eligibility Snapshot
  • : * Has a histological/cytological diagnosis of non-small cell lung cancer (NSCLC) with predominantly nonsquamous histology and meets one of the following criteria: * Has newly diagnosed, treatment-naïve, resectable, clinical Stage IIA-IIIB (N2) NSCLC * Has completely resected, pathological Stage IIA-IIIB (N2) NSCLC, including those previously treated outside the study with neoadjuvant platinum-doublet chemotherapy plus pembrolizumab or MK-3475A, or those who received adjuvant platinum-doublet chemotherapy. * Tumor tissue shows the presence of Kirsten rat sarcoma viral oncogene homolog G12C (KRAS G12C) mutation * No more than 12 weeks have elapsed between either the surgery following neoadjuvant treatment or last dose of adjuvant platinum-based chemotherapy and the first dose of investigational adjuvant study intervention. * Has no evidence of disease based on postsurgical radiological assessment as documented by contrast-enhanced chest/abdomen computed tomography (or magnetic resonance imaging) within 28 days before randomization * Has an Eastern Cooperative Oncology Group performance status of 0 or 1 within 10 days before the first dose of the study intervention * Human immunodeficiency virus-infected participants must have well controlled HIV on antiretroviral therapy * Participants who are Hepatitis B surface antigen positive are eligible if they have received hepatitis B virus (HBV) antiviral therapy and…

Use the source registry for the full inclusion and exclusion criteria before discussing referral or enrolment.

Full Trial Details
View this trial on the source registry
Eligibility criteria, protocol, and results when available
View Trial ↗
Share: Twitter/X LinkedIn
Related

Related Clinical Intelligence

Guidelines, Drug Science, safety briefs and education connected to this trial area.

Guideline
Cemiplimab with platinum-based chemotherapy for untreated advanced non-small-cell lung cancer
Oncology · 16 Jun 2026
First-line treatment option: Cemiplimab combined with platinum-based chemotherapy is recommended by NICE for patients with untreated advanced non-small-cell lung cancer (NSCLC), offering…
View guideline →
Guideline
Serplulimab with carboplatin and etoposide for untreated extensive-stage small-cell lung cancer
Oncology · 18 Jun 2026
Serplulimab combined with carboplatin and etoposide is recommended as first-line treatment for untreated extensive-stage small-cell lung cancer (ES-SCLC) and should be considered…
View guideline →
Guideline
Pembrolizumab with chemoradiotherapy for untreated locally advanced cervical cancer
Oncology · 14 Jul 2026
Pembrolizumab combined with chemoradiotherapy is recommended for untreated locally advanced cervical cancer, improving survival outcomes compared to chemoradiotherapy alone—consider this combination as…
View guideline →
Clinical Brief
‘My cancer spread while I waited months for surgery’: The cost of England’s cancer wait times
Oncology · BBC Health · 10 Sep 2026
England's cancer surgery waiting times have deteriorated despite government initiatives aimed at improving them, with patients experiencing significant delays that may allow…
View brief →
Clinical Brief
Breast cancer checks missing most women under 50 who are at risk, says study
Oncology · BBC Health · 04 Aug 2026
Current NHS breast screening programmes fail to identify approximately 95% of women under 50 at higher genetic or familial risk of breast…
View brief →
Guideline
Lutetium-177 vipivotide tetraxetan for treating PSMA-positive hormone-relapsed metastatic prostate cancer after an anti-androgen but not a taxane (terminated evaluation)
Oncology · 16 Jul 2026
Evaluation terminated – NICE discontinued appraisal of lutetium-177 vipivotide tetraxetan; this agent is not recommended for routine NHS use and should not…
View guideline →