Immune cells tailored to attack lung cancer show promise in early trial
NCT ID NCT03356808
First seen Jun 27, 2026 · Last updated Aug 27, 2026 · Updated 2 times
Summary
This trial investigates whether specially engineered T cells can safely target and fight lung cancer. Participants have advanced or relapsed lung cancer and receive a single infusion of their own T cells that have been trained to recognize cancer-specific markers. The study aims to check safety and see how long these cells persist in the body.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Lung cancer-specific T cells
- What this could lead to
- If successful, this approach could offer a new treatment option for advanced or relapsed lung cancer by harnessing the immune system to attack tumors.
- What could go wrong
- This is an early-phase trial with only 20 participants, so results may not apply broadly. Risks include immune reactions or lack of tumor shrinkage.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 1/2
Runs two stages together: safety and dose first, then whether the treatment works.
- Participants
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About 20 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Jun 2027
An estimate. Start dates often move.
- Expected to finish
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Dec 2030
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 to 80 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: 1. Patients with stage III, IV or relapsed lung cancer confirmed by histology and biopsy. 2. Age: ≥ 18 years and ≤ 80 years. 3. 4 weeks at least since last chemotherapy or radiotherapy and 2 weeks at least since last systemic steroid hormone and other immunosuppressive therapy. 4. Side Effects of Chemotherapy have subsided. 5. Cancer specific antigens are identified and shown to express at high levels (\>2+) in malignant tissues by immuno-histochemical staining or flow cytometry. 6. Karnofsky/Lansky ≥ 50%. 7. Expected survival ≥ 6 weeks. Initial hematopoietic conditions with * neutrophils (ANC) ≥ 1×10\^6/L; * platelet (PLT) ≥ 1×10\^8/L. Proper renal and hepatic functions (ULN denotes "upper limit of normal range") with * serum creatinine ≤ 2×ULN; * serum bilirubin ≤ 3×ULN; * AST/ALT ≤ 5×ULN. 10\. Oxygen saturation ≥ 90%. 11. Written, informed consent obtained prior to any study-specific procedures. Exclusion Criteria: 1. Airway obstruction caused by tumor. 2. History of epilepsy or other central nervous system diseases. 3. Patients who require systemic corticosteroid or other immunosuppressive therapy. 4. History of prolonged or serious heart disease during QT. 5. history of serious cyclophosphamide toxicity. 6. Current or recent treatment (within the 28-day period prior to Day 0) with another investigational drug or previous participation in any immune cell therapy study. Inadequate liver and renal function with * serum creatinine \> 2.5 mg/dl; * serum (total) bilirubin \> 2.0 mg/dl; * AST \& ALT \> 3 x ULN. 8\. Pregnant or lactating females. 9. Serious active infection during screening. 10. Active HIV, Hepatitis B virus (HBV), Hepatitis C virus (HCV) infection or uncontrolled infection. 11\. Patients, in the opinion of investigators, may not be eligible or not able to comply with the study.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Shenzhen Geno-immune Medical Institute
Shenzhen, Guangdong, 518000, China
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