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Clinical Trial ● Currently Recruiting Phase III NCT07128199

A Study to Assess the Efficacy and Safety of Zipalertinib Versus Placebo for Adjuvant Treatment in Participants With Stage IB-IIIA NSCLC With Uncommon EGFR Mutations, Following Complete Tumor Resection

A Study to Assess the Efficacy and Safety of Zipalertinib Versus Placebo for Adjuvant Treatment in Participants With Stage IB-IIIA NSCLC With Uncommon EGFR Mutations, Following Complete Tumor…

📅 25 Mar 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
NCT07128199
Sponsor
Taiho Oncology, Inc.
Start
2025-12-22
ClinicaliQ Trial Snapshot
  • A Study to Assess the Efficacy and Safety of Zipalertinib Versus Placebo for Adjuvant Treatment in Participants With Stage IB-IIIA NSCLC With Uncommon EGFR Mutations, Following Complete Tumor Resection — Recruiting • Phase III • Oncology • NCT07128199.
  • The purpose of this study is to compare the efficacy of zipalertinib combined with adjuvant chemotherapy versus placebo combined with adjuvant chemotherapy in participants with early stage (stage IB-IIIA) resected non-small cell lung cancer (NSCLC) harboring uncommon epidermal growth factor receptor mutation….
  • Sponsor: Taiho Oncology, Inc.

Verify eligibility, endpoints and current status on the original source registry before acting on this summary.

Use This Page For
  • Quick orientation before opening the registry record.
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  • Connecting this trial to nearby guidelines, Drug Science and education.
What This Trial Is Studying

The purpose of this study is to compare the efficacy of zipalertinib combined with adjuvant chemotherapy versus placebo combined with adjuvant chemotherapy in participants with early stage (stage IB-IIIA) resected non-small cell lung cancer (NSCLC) harboring uncommon epidermal growth factor receptor mutation (EGFRmt).

Eligibility Snapshot
  • : 1. Histologically confirmed diagnosis of primary NSCLC on predominantly non-squamous histology. 2. Documented EGFRmt status as determined by local testing performed at a clinical laboratory improvement amendment (CLIA) certified (United States [US]) or accredited (outside of the US) local laboratory, defined as either one of the following EGFRmt: 1. exon20 insertion mutations (ex20ins) or 2. other uncommon, non-ex20ins EGFRmt (eg, G719X, L861Q, or S768I) 3. Magnetic resonance imaging (MRI) or computed tomography (CT) scan of the brain done prior to surgery. Participants in whom this was not done prior to surgery may still be enrolled if appropriate imaging (i.e., MRI or CT of the brain) is performed prior to randomization. 4. Complete surgical resection of the primary NSCLC is mandatory. All gross disease must have been removed at the end of surgery. All surgical margins of resection must be negative for tumor. Resection may be accomplished by open thoracotomy or video associated thoracic surgery (VATS) techniques. 5. Classified post-operatively as either Stage IB, IIA, IIB, or IIIA according to the tumor nodes metastasis (TNM) staging system for lung cancer (American Joint Committee on Cancer [AJCC] 9th edition). 6. Complete recovery from surgery at the time of randomization. 7.…

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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