Evaluating Sutetinib for Advanced Non-Small Cell Lung Cancer

A Multicenter, Open-label, Phase 2 Study to Evaluate the Efficacy and Safety of Sutetinib Maleate Capsule in Locally Advanced or Metastatic NSCLC (Uncommon EGFR Mutations Only)

Phase 2 Interventional Teligene US · NCT06010329

This study is testing a new drug called sutetinib to see if it can help people with advanced lung cancer that has specific gene mutations.

Quick facts

PhasePhase 2
Study typeInterventional
Enrollment66 (estimated)
Ages18 Years and up
SexAll
SponsorTeligene US Industry-sponsored
Drugs / interventionschemotherapy, immunotherapy, radiation, sutetinib
Locations9 sites (Glendale, California and 8 other locations)
Trial IDNCT06010329 on ClinicalTrials.gov

What this trial studies

This study aims to assess the efficacy and safety of sutetinib maleate capsules in patients with locally advanced or metastatic non-small cell lung cancer (NSCLC) that have uncommon EGFR mutations. Sutetinib is an investigational drug that works as an irreversible EGFR tyrosine kinase inhibitor, targeting mutated forms of the EGFR gene that contribute to cancer growth. Participants will be monitored for treatment response and safety outcomes, with eligibility criteria focusing on specific tumor characteristics and patient health status.

Who should consider this trial

Good fit: Ideal candidates include adults aged 18 and older with confirmed locally advanced or metastatic NSCLC harboring uncommon EGFR mutations.

Not a fit: Patients who have previously received EGFR tyrosine kinase inhibitors or certain systemic anti-tumor therapies may not benefit from this study.

Why it matters

Potential benefit: If successful, this treatment could provide a new therapeutic option for patients with uncommon EGFR mutations in NSCLC.

How similar studies have performed: Other studies have shown promise with EGFR inhibitors in NSCLC, but this specific approach with sutetinib is novel.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

1. Age 18 years old and above, male or female
2. Histopathological and/or cytopathological confirmation of locally advanced or metastatic NSCLC
3. Confirmation that the tumor harbors an uncommon epidermal growth factor receptor (EGFR) mutation (tumor tissue biopsy)
4. At least one measurable lesion
5. Eastern Cooperative Oncology Group (ECOG) score of 0, 1, or 2
6. A minimum life expectancy of \> 3 months
7. Adequate bone marrow reserve, hepatic, renal, and coagulation function

Other inclusion criteria apply for participating in the study.

Exclusion Criteria:

1. Participant ever used the epidermal growth factor receptor-tyrosine kinase inhibitor (EGFR TKI) for anti-tumor therapy prior to enrollment (Cohort 1), or second generation EGFR TKI (Cohort 2)
2. Any systemic anti-tumor therapy such as chemotherapy and radiation therapy (including curative radiotherapy or spinal radiotherapy portion \>30%) used within 3 weeks prior to enrollment; immunotherapy within 4 weeks; any palliative radiotherapy for non-target lesions used to relieve symptoms and traditional Chinese medicines indicated for the tumor within 2 weeks prior to enrollment; Cohort 2: any EGFR TKIs within 5 half-lives.
3. Use or intake of drugs or foods containing potent inhibitors or inducers of cytochrome P450 isozyme 3A4 (CYP3A4) within 14 days or 5 half-lives, whichever is the longer, prior to enrollment
4. Surgical operation (excluding aspiration biopsy) of main organs or a significant injury within 4 weeks prior to enrollment
5. Any unresolved toxicities from prior therapy greater than National Cancer Institute-Common Terminology Criteria for Adverse Events Version 5.0 (NCI-CTCAEv5.0) Grade 1, at the time of screening except for alopecia
6. Inability to swallow the study medication, any seriously (NCI-CTCAEv5.0 ≥ Grade 3) chronic gastrointestinal disorder, malabsorption syndrome or any other conditions with influence on gastrointestinal absorption
7. Active central nervous system metastases
8. Any active infection which has not been controlled at screening

Other exclusion criteria apply for participating in the Study.

Where this trial is running

Glendale, California and 8 other locations

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Non-small Cell Lung CancerOncologySutetinib Maleate CapsuleTeligeneCancer
Last reviewed 2026-06-15 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.