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Clinical Trial ● Currently Recruiting Phase III NCT06899126

Study of Trastuzumab Deruxtecan, Pembrolizumab, and Platinum-based Chemotherapy in First-line HER2 Overexpressing Non-small Cell Lung Cancer

Study of Trastuzumab Deruxtecan, Pembrolizumab, and Platinum-based Chemotherapy in First-line HER2 Overexpressing Non-small Cell Lung Cancer — Recruiting • Phase III • Oncology • NCT06899126.

📅 02 Jul 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
NCT06899126
Sponsor
Daiichi Sankyo
Start
2025-10-24
ClinicaliQ Trial Snapshot
  • Study of Trastuzumab Deruxtecan, Pembrolizumab, and Platinum-based Chemotherapy in First-line HER2 Overexpressing Non-small Cell Lung Cancer — Recruiting • Phase III • Oncology • NCT06899126.
  • Treatment being tested: Trastuzumab deruxtecan (T-DXd) combined with pembrolizumab compared to platinum-based chemotherapy with pembrolizumab as first-line therapy for HER2-overexpressing advanced non-squamous non-small cell lung cancer.
  • Patient eligibility overview: Adults with locally advanced unresectable or metastatic HER2-overexpressing non-squamous NSCLC who have not received prior systemic therapy for their advanced disease.
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 clinical trial is designed to assess the efficacy and safety of trastuzumab deruxtecan (T-DXd; Enhertu®) in combination with pembrolizumab versus platinum-based chemotherapy in combination with pembrolizumab in participants with no prior therapy for locally advanced unresectable or metastatic non-squamous NSCLC, whose tumors have HER2-overexpressing and PD-L1 TPS

Eligibility Snapshot
  • : 1. Sign and date the Tissue Screening ICF, prior to any Tissue Screening procedure. Sign and date the Main ICF, prior to the start of any trial-specific qualification procedures. Sign and date the Optional PGx ICF (included in the Main ICF) prior to any PGx procedure, and the Pregnant Partner ICF, if applicable.
  • Adults ≥18 years of age on the day of signing the ICF. Follow local regulatory requirements if the legal age of consent for trial participation is >18 years old. 3. Histologically documented non-squamous locally advanced unresectable or metastatic NSCLC and meets all of the following criteria: Has Stage IV NSCLC disease or Stage IIIB or IIIC disease but is not a candidate for surgical resection or definitive chemoradiation at the time of randomization (based on the American Joint Committee on Cancer, Eighth Edition). Has no known AGAs (based on the local test results obtained using validated or approved tests as required per local regulation) that have locally available therapies targeting their AGAs in the first-line advanced/metastatic setting. Has no known HER2 mutation based on existing test results (if approved or validated local test is available). Note: Participants with mixed histology are eligible if non-squamous…

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
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