Real-World data may reveal best Second-Line options after immunotherapy fails in lung cancer
NCT ID NCT07596524
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study will look back at medical records of 300 people with advanced non-small cell lung cancer (NSCLC) whose disease got worse after first-line immunotherapy. Researchers want to see which second-line treatments were used and how well they worked in real-world practice. The goal is to help doctors choose better treatments for patients after immunotherapy stops working.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this study could provide clearer guidance on which second-line treatments work best for advanced lung cancer patients after immunotherapy fails.
- What could go wrong
- This is an observational study, not a controlled trial, so it cannot prove cause and effect. Results may be influenced by patient selection and real-world variability.
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 300 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Jul 2026
An estimate. Start dates often move.
- Expected to finish
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Jun 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
Hospital-based
- Ages
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1 year and older
- 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: * Locally advanced or metastatic NSCLC that is not curable and confirmed by histological or cytological examination based on the 8th edition of AJCC staging. * Previously received advanced first-line treatment based on immune checkpoint inhibitor drugs. * Has a medical record of disease progression during the first-line treatment. * Complete clinical and pathological data, such as age, gender, smoking history, primary tumor location, differentiation, metastatic site, and imaging and serological review as required. Exclusion Criteria: * First-line treatment with immune checkpoint inhibitor drugs was ≤ 2 cycles. * Excluding patients with incomplete key baseline and treatment information. * Have other potential factors that may affect the study results or result in the premature discontinuation, as determined by the investigator
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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
3 sites. 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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Cancer Hospirtal, Chinese Academy of Medical Sciences
Beijing, Beijing Municipality, 100021, China
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Cancer Hospirtal, Chinese Academy of Medical Sciences, Shenzhen
Shenzhen, Guangdong, 518116, China
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Shanxi Provincial Cancer Hospital
Taiyuan, Shanxi, 030013, China
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Can a targeted pill clear hidden lung cancer cells after surgery?
- Can a needle at the knee supercharge lung cancer immunotherapy?
- Can electric pulses destroy lung tumors without surgery?
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