Clinical trial Recruiting at 1 site Phase 2 Interventional Ages 18 and up

Testing HS-10365 for advanced lung cancer with RET gene fusion

Official title: A Phase II, Open-label, Multicenter Study to Evaluate the Efficacy,Safety and Pharmacokinetics of HS-10365 as First-Line Treatment for Patients With Locally Advanced or Metastatic RET Fusion-Positive Non-Small Cell Lung Cancer

Run by Jiangsu Hansoh Pharmaceutical Co., Ltd. · NCT06147570 · Data updated 2026-11-12

This study is testing a new pill called HS-10365 to see if it helps people with advanced lung cancer that has a specific gene change and who haven't had treatment before.

Quick facts

PhasePhase 2
Study typeInterventional
Ages18 Years and up
SexAll
Enrollment62 (estimated)
SponsorJiangsu Hansoh Pharmaceutical Co., Ltd.
Industry-sponsored
Drugs / interventionschemotherapy, immunotherapy
Locations1 site (Shanghai, Shanghai Municipality)
StatusRecruiting
StartedSeptember 25, 2023
Main results expectedAugust 31, 2027
Study endsAugust 31, 2028
Registry record updatedNovember 27, 2023
Trial IDNCT06147570 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are adults aged 18 and older with locally advanced or metastatic RET fusion-positive NSCLC who have not undergone systemic therapy.

Probably not a fit

Patients with NSCLC that does not have RET gene fusion or those who have received prior systemic therapy 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 2 clinical trial evaluates the safety and effectiveness of HS-10365, a selective RET inhibitor, in patients with advanced or metastatic RET fusion-positive non-small cell lung cancer (NSCLC) who have not received prior systemic therapy. The study is open-label and single-arm, meaning all participants will receive the same treatment without a control group. Participants will take HS-10365 orally twice daily until disease progression or unacceptable side effects occur. The primary goal is to measure the objective response rate, while secondary objectives include assessing safety and pharmacokinetics.

Why it matters

Potential benefit: If successful, this treatment could provide a new effective option for patients with advanced RET fusion-positive NSCLC.

How similar studies have gone: While this specific approach is novel, similar studies targeting RET fusions in lung cancer have shown promising results.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

1. Men or women aged more than or equal to (≥) 18 years.
2. Histologically or cytologically confirmed diagnosis of locally advanced or metastatic NSCLC with RET fusion-positive, including recurrent or initial diagnosed Stage IIIB-IIIC/IV NSCLC that is not suitable for radical surgery.
3. A RET gene fusion is required by using tumor tissue for central testing.
4. At least one measurable lesion in accordance with RECIST 1.1
5. Eastern Cooperative Oncology Group (ECOG) performance status: 0\~1.
6. Estimated life expectancy \>12 weeks.
7. Reproductive-age women agree to use adequate contraception and cannot breastfeed while participating in this study and for a period of 6 months after the last dose. Likewise, men also consent to use adequate contraceptive method within the same time limit.
8. Females must have evidence of non-childbearing potential.
9. Signed and dated Informed Consent Form.

Exclusion Criteria:

1. Treatment with any of the following:

   Additional validated oncogenic drivers in NSCLC if known. Previous or current treatment with selective RET inhibitors or multi-kinase Inhibitor of RET.

   Prior systemic therapy for metastatic disease. Treatment (including chemotherapy or immunotherapy) in the adjuvant/neoadjuvant setting is permitted if it was completed at least 6 months prior to relapse.

   Local radiotherapy for palliation within 2 weeks of the first dose of study drug, or patients received more than 30% of the bone marrow irradiation, or large-scale radiotherapy within 4 weeks of the first dose.

   Major surgery (including craniotomy, thoracotomy, or laparotomy, etc.) within 4 weeks of the first dose of study drug.
2. Inadequate bone marrow reserve or serious organ dysfunction.
3. Uncontrolled pleural effusion or ascites or pericardial effusion.
4. Known and untreated, or active central nervous system metastases.
5. Active autoimmune diseases or active infectious disease
6. Refractory nausea, vomiting, or chronic gastrointestinal diseases, or inability to swallow oral medications.
7. History of severe allergic reaction, hypersensitivity to any active or inactive ingredient of HS-10365 or to drugs with a similar chemical structure or class to HS-10365.
8. The subject who is unlikely to comply with study procedures, restrictions, or requirements judged by the investigator.
9. The subject whose safety cannot be ensured or study assessments would be interfered judged by the investigator.
10. Pregnant women, breastfeeding women or woman who has a child-bearing plan during the study.
11. History of neuropathy or mental disorders, including epilepsy and dementia

Where it's running

  • Shanghai Chest Hospital
    Shanghai, Shanghai Municipality, China
    Recruiting

Study contacts

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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.