New study digs into long-term survival data for advanced lung cancer patients on immunotherapy
NCT ID NCT07478809
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study looks back at patients with advanced squamous non-small cell lung cancer who received tislelizumab combined with chemotherapy in a previous trial. Researchers want to see how long patients lived and find out who benefits most from this treatment. The goal is to better understand the long-term effects of immunotherapy in this type of lung cancer.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- tislelizumab (an immunotherapy drug) combined with chemotherapy
- What this could lead to
- If successful, this could help doctors identify which patients with advanced squamous NSCLC are most likely to benefit from long-term immunotherapy treatment.
- What could go wrong
- This is a retrospective analysis of a previous trial, not a new treatment test. Results may not apply to all patients, and long-term data may still be limited.
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.
- Participants
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About 109 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Feb 2026
- Expected to finish
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Dec 2027
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.
Who is studied
Patients with squamous NSCLC who participated in the RATIONALE-307 trial and had no documented death before study completion
- Ages
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Children (under 18), adults (18 to 64) and older adults (65 and over)
- Sex
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Anyone
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: * Patients with squamous NSCLC who participated in the RATIONALE-307 trial and had no documented death before study completion Exclusion Criteria: * Patients who had a documented death before study completion in the RATIONALE-307 trial
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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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National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College
RECRUITINGBeijing, China
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