Clinical trial Recruiting at 1 site Phase 3 Interventional Ages 18 and up

Comparing AK104 and Sugemalimab for advanced lung cancer treatment

Official title: A Randomized, Double-blind, Multicenter Phase III Study to Evaluate the Consolidation Therapy of AK104 Versus Sugemalimab in Patients With Unresectable Locally Advanced Non-Small Cell Lung Cancer Who Have Not Progressed After Concurrent or Sequential Chemoradiotherapy

Run by Akeso · NCT06617416 · Data updated 2026-11-12

This study is testing whether a new treatment called AK104 works better than Sugemalimab for people with advanced lung cancer who haven't seen their disease get worse after chemotherapy and radiation.

More NSCLC (Non-small Cell Lung Cancer) trials

Quick facts

PhasePhase 3
Study typeInterventional
Ages18 Years and up
SexAll
Enrollment560 (estimated)
SponsorAkeso
Industry-sponsored
Drugs / interventionsChemotherapy, immunotherapy, prednisone, Sugemalimab
Locations1 site (Jinan)
StatusRecruiting
StartedNovember 12, 2024
Main results expectedOctober 28, 2026
Study endsDecember 30, 2028
Registry record updatedMarch 12, 2025
Trial IDNCT06617416 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are adults aged 18 and older with unresectable locally advanced NSCLC who have completed chemoradiotherapy without disease progression.

Probably not a fit

Patients with small cell lung cancer or those currently participating in another clinical study may not benefit from this trial.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This study evaluates the effectiveness and safety of AK104 compared to Sugemalimab as a consolidation therapy for patients with unresectable, locally advanced non-small cell lung cancer (NSCLC) who have not shown disease progression after receiving chemoradiotherapy. Participants must have completed their treatment within a specific timeframe and meet certain health criteria. The study aims to determine which treatment provides better outcomes for these patients.

Why it matters

Potential benefit: If successful, this study could offer a more effective treatment option for patients with advanced lung cancer.

How similar studies have gone: Other studies have shown promise in using similar immunotherapy approaches for lung cancer, indicating potential for success in this trial.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

1. Subjects must sign the written informed consent form (ICF) voluntarily.
2. Age ≥18 years.
3. Histologically or cytologically confirmed unresectable locally advanced (Stage III) NSCLC.
4. Absence of known EGFR sensitive mutations and negative for ALK and ROS1 fusions.
5. Concurrent or sequential chemoradiotherapy completed 1 to 42 days prior to the first dose.
6. Chemotherapy regimens should be in accordance with current clinical guidelines.
7. Consolidation chemotherapy is not allowed after radiotherapy.
8. Total dose of radiotherapy is 60Gy±10% (54Gy-66Gy).
9. No disease progression after concurrent or sequential chemoradiotherapy.
10. ECOG performance status score of 0-1.
11. Expected survival of over 3 months.
12. Adequate organ and bone marrow function.

Exclusion Criteria:

1. The histopathology contains any component of small cell lung cancer.
2. Currently participating in another interventional clinical study.
3. Previously received immunotherapy, biotherapy, anti-angiogenic drugs, or small molecule targeted drugs.
4. Patients with clinically significant cardio-cerebrovascular or venous thromboembolic diseases.
5. Prior malignancy active within the previous 3 years except for the locally curable cancers that have been apparently cured.
6. Tumor invades important vessels or organs.
7. Experienced acute exacerbation of chronic obstructive pulmonary disease or asthma within 4 weeks prior to the first dose.
8. Presence of interstitial lung disease that requires treatment.
9. Toxicities of prior anticancer therapy have not resolved to ≤ Grade 1 (NCI-CTCAE version 5.0).
10. Experienced severe infection within 4 weeks prior to the first dose.
11. Underwent major surgery or experienced severe trauma within 4 weeks prior to the first dose.
12. Any condition that required systemic treatment with corticosteroids (\> 10 mg daily prednisone or equivalent) or other immunosuppressive agents within 14 days prior to the first dose.
13. Active autoimmune diseases or history of autoimmune diseases that may relapse.
14. Previous history of severe hypersensitivity reactions to other monoclonal antibodies.
15. Previous organ transplantation or allogeneic hematopoietic stem cell transplantation.

Where it's running

  • Cancer Hospital of Shandong First Medical University
    Jinan, 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.