Ivonescimab plus docetaxel for advanced non-small cell lung cancer
Official title: A Randomized, Double-blind, Multicenter Phase 3 Clinical Trial of Ivonescimab Versus Placebo, Combined With Docetaxel in Patients With Locally Advanced or Metastatic Non-small Cell Lung Cancer (NSCLC) That Has Progressed on or After PD-(L)1 Inhibitor-based Therapy
Run by Akeso · NCT06928389 · Data updated 2026-11-12
This trial tests whether adding ivonescimab to docetaxel helps people with advanced or metastatic non-small cell lung cancer that progressed after PD-(L)1 inhibitor therapy.
Quick facts
| Phase | Phase 3 |
|---|---|
| Study type | Interventional |
| Ages | 18 Years to 75 Years |
| Sex | All |
| Enrollment | 536 (estimated) |
| Sponsor | Akeso Industry-sponsored |
| Drugs / interventions | chemotherapy, immunotherapy, Ivonescimab |
| Locations | 1 site (Shanghai, Shanghai Municipality) |
| Status | Recruiting |
| Started | July 8, 2025 |
| Main results expected | May 2027 |
| Study ends | June 2030 |
| Registry record updated | April 9, 2026 |
| Trial ID | NCT06928389 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Adults 18–75 with histologically or cytologically confirmed locally advanced or metastatic NSCLC that progressed on PD-(L)1 inhibitor therapy, who have received prior platinum chemotherapy, have at least one measurable lesion, ECOG 0–1, and adequate organ function.
✕Probably not a fit
Patients with small cell lung cancer histology, known actionable genomic alterations, other malignancies within the past 3 years, prior exposure to the same immunotherapy target, poor performance status, or those unable to meet organ-function criteria are unlikely to 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 is a randomized, double-blind Phase 3 trial comparing ivonescimab plus docetaxel versus placebo plus docetaxel in patients with locally advanced or metastatic NSCLC who progressed on PD-(L)1 inhibitor–based therapy. Eligible participants have prior platinum chemotherapy, measurable disease by RECIST 1.1, ECOG performance status 0–1, and adequate organ function. Participants are randomized to receive ivonescimab or placebo in combination with standard docetaxel and are followed for efficacy and safety outcomes. The study is conducted across participating centers with blinded treatment assignment.
Why it matters
Potential benefit: If successful, adding ivonescimab to docetaxel could slow disease progression and potentially extend survival compared with chemotherapy alone for patients who progressed after PD-(L)1 inhibitors.
How similar studies have gone: Combining novel antibodies with chemotherapy after PD-(L)1 failure is a relatively new approach with limited early-phase data for ivonescimab and mixed results reported for similar strategies.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Be able and willing to provide written informed consent and to comply with all requirements of study participation (including all study procedures). * Age ≥ 18 years old and ≤ 75 years old at the time of randomization. * Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1. * Expected life expectancy of at least 3 months. * Histologically or cytologically confirmed diagnosis of NSCLC. * Locally advanced or metastatic NSCLC (American Joint Committee on Cancer \[AJCC\] 8th edition). * Previously received systemic platinum-based chemotherapy and PD-1/L1 inhibitors. * At least one measurable lesion according to Response Evaluation Criteria in Solid Tumors (RECIST) 1.1. * Adequate organ function. Exclusion Criteria: * Histologic or cytopathologic evidence of the presence of small cell lung carcinoma. * Other malignancies within 3 years prior to randomization. * Known actionable genomic alterations. * Prior administration of any immunotherapy targeting immune mechanisms other than PD-1/PD-L1 inhibitors. * Previous treatment with docetaxel. * History of severe bleeding tendency or coagulation dysfunction. * Active autoimmune disease requiring systemic therapy within 2 years prior to randomization. * History of myocarditis, cardiomyopathy, and malignant arrhythmia.
Where it's running
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Shanghai East Hospital
Shanghai, Shanghai Municipality, China Recruiting
Study contacts
- Principal investigator: Caicun Zhou — Shanghai East Hospital
- Study coordinator: Wenting Li
- Email: wenting01.li@akesobio.com
- Phone: 18116403289
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.