Clinical trial Recruiting at 9 sites Phase 2 Interventional Ages 18 and up

Evaluating Sutetinib for Advanced Lung Cancer

Official title: A Multicenter, Open-label, Phase IIb Study to Evaluate the Efficacy and Safety of Sutetinib Maleate Capsule in Locally Advanced or Metastatic NSCLC (Non-resistant Uncommon EGFR Mutations Only, Including L861Q, G719X, and/or S768I)

Run by Teligene US · NCT05168566 · Data updated 2026-11-12

This study is testing if a new drug called Sutetinib can help people with advanced lung cancer that has certain rare mutations feel better and improve their treatment outcomes.

Quick facts

PhasePhase 2
Study typeInterventional
Ages18 Years and up
SexAll
Enrollment128 (estimated)
SponsorTeligene US
Industry-sponsored
Drugs / interventionschemotherapy, immunotherapy, radiation, Sutetinib
Locations31 sites (Glendale, California and 30 other locations)
StatusRecruiting
StartedSeptember 1, 2022
Main results expectedDecember 2027
Study endsDecember 2028
Registry record updatedOctober 27, 2026
Trial IDNCT05168566 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates include adults aged 18 and older with locally advanced or metastatic NSCLC and specific non-resistant uncommon EGFR mutations.

Probably not a fit

Patients who have previously received EGFR-TKI therapy or have other types of EGFR mutations 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 Phase 2b multicenter, open-label study aims to assess the safety and efficacy of Sutetinib Maleate Capsule in patients with locally advanced or metastatic non-small cell lung cancer (NSCLC) harboring specific non-resistant uncommon EGFR mutations. The study will involve patients who have had limited prior chemotherapy and will evaluate the drug's effectiveness in inhibiting cancer cell growth associated with these mutations. Participants will receive Sutetinib and be monitored for treatment outcomes and side effects.

Why it matters

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

How similar studies have gone: Other studies have shown promise with similar EGFR-targeted therapies, indicating potential for success with this approach.

Who can join: the full rules

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 patients with ≤ 1 prior line of chemotherapy.
3. Confirmation that the tumor harbors a non-resistant uncommon EGFR mutation (tumor tissue biopsy), including one or more of L861Q, G719X and S768I mutations, excluding any other EGFR sensitive mutations and/or oncogenes..
4. At least one measurable lesion.
5. 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.
8. Willingness of all subjects of childbearing potential to use acceptable methods of birth control.

Exclusion Criteria:

1. Ever used the epidermal growth factor receptor-tyrosine kinase inhibitor (EGFR-TKI) for anti-tumor therapy prior to enrollment.
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 (including Chinese patent medicine) within 2 weeks prior to enrollment.
3. Use or intake of drugs or foods containing potent inhibitor or inducer of cytochrome P450 isozyme 3A4 (CYP3A4) within 14 days or 5 half-lives, whichever was 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 Grade 1 at the time of screening except alopecia.
6. Inability to swallow the study medication, any seriously chronic gastrointestinal disorder, malabsorption syndrome or any other conditions with influence on gastrointestinal absorption.
7. Active central nervous system metastases
8. Previous or current interstitial lung disease, radiation pneumonitis which requires hormone therapy, or drug-related pneumonia, idiopathic interstitial pulmonary fibrosis identified in a baseline CT scan; uncontrolled massive pleural or pericardial effusion.
9. Any active infection which has not been controlled at screening.
10. Any serious cardiovascular disease.
11. History of other serious systemic disease not suitable for clinical trial.
12. Participation in other interventional clinical trial 4 weeks prior to enrollment or within 5 half-lives from the last dose of investigational product (whichever is longer).
13. Known alcohol or drug dependence.
14. Mental disorders or poor compliance.
15. Previously received solid organ transplantation or hematopoietic stem cell transplantation.
16. Females who are pregnant or breastfeeding.
17. Known hypersensitivity to the active ingredients or excipients of the investigational product.
18. Have any other primary malignant tumors within 3 years (except some low- risk cancers).

Where it's running

  • OPN Healthcare, Inc.
    Glendale, California, United States
    Recruiting
  • Georgetown Lombardi Comprehensive Cancer Center
    Washington D.C., District of Columbia, United States
    Recruiting
  • University Cancer & Blood Center
    Athens, Georgia, United States
    Recruiting
  • University of Maryland Medical Center
    Baltimore, Maryland, United States
    Recruiting
  • FirstHealth Cancer Center
    Pinehurst, North Carolina, United States
    Recruiting
  • Virginia Cancer Specialists
    Fairfax, Virginia, United States
    Recruiting
Show 25 more locations
  • Macquarie University Hospital
    Sydney, New South Wales, Australia
    Recruiting
  • Sunshine Coast Hospital and Health Service
    Birtinya, Queensland, Australia
    Recruiting
  • St John of God Subiaco Hospital
    Subiaco, Western Australia, Australia
    Recruiting
  • Baptist Health
    Louisville, Kentucky, United States
    Withdrawn
  • University of Texas MD Anderson Cancer Center
    Houston, Texas, United States
    Active not recruiting
  • The First Affiliated Hospital of Bengbu Medical College
    Bengbu, Anhui, China
    Active not recruiting
  • Cancer Hospital Chinese Academy of Medical Sciences
    Beijing, Beijing Municipality, China
    Active not recruiting
  • Beijing Cancer Hospital
    Beijing, Beijing Municipality, China
    Active not recruiting
  • Peking Union Medical College Hospital
    Beijing, Beijing Municipality, China
    Active not recruiting
  • Beijing Chest Hospital
    Beijing, Beijing Municipality, China
    Active not recruiting
  • The Affiliated Cancer Hospital of Chongqing University
    Chongqing, Chongqing Municipality, China
    Active not recruiting
  • The First Affiliated Hospital of Guangzhou Medical University
    Guangzhou, Guangdong, China
    Active not recruiting
  • Harbin Medical University Cancer Hospital
    Harbin, Heilongjiang, China
    Active not recruiting
  • Henan Cancer Hospital
    Zhengzhou, Henan, China
    Active not recruiting
  • The First Affiliated Hospital of Zhengzhou University
    Zhengzhou, Henan, China
    Active not recruiting
  • Wuhan Union Hospital of China
    Wuhan, Hubei, China
    Active not recruiting
  • Hunan Cancer Hospital
    Changsha, Hunan, China
    Active not recruiting
  • Jiangsu Province Hospital
    Nanjing, Jiangsu, China
    Active not recruiting
  • Jilin Cancer Hospital
    Changchun, Jilin, China
    Active not recruiting
  • The First Affiliated Hospital of China Medical University
    Shenyang, Liaoning, China
    Active not recruiting
  • Linyi Cancer Hospital
    Linyi, Shandong, China
    Active not recruiting
  • Shanghai Chest Hospital
    Shanghai, Shanghai Municipality, China
    Active not recruiting
  • Shanghai Pulmonary Hospital
    Shanghai, Shanghai Municipality, China
    Active not recruiting
  • Sichuan Cancer Hospital
    Chengdu, Sichuan, China
    Active not recruiting
  • Zhejiang Cancer Hospital
    Hangzhou, Zhejiang, China
    Active not recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 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.