Real-World study tracks immune response in lung cancer patients after standard treatment
NCT ID NCT06634199
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 2 times
Summary
This observational study follows 50 people with stage III non-small cell lung cancer who have already received chemo-radiotherapy and are about to start immunotherapy with durvalumab. Researchers will look at how the immune system responds and whether that relates to survival. The goal is to learn more about real-world outcomes, not to test a new treatment.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Durvalumab (Imfinzi)
- What this could lead to
- If successful, this study could help doctors understand which patients benefit most from immunotherapy after chemo-radiotherapy for stage III lung cancer.
- What could go wrong
- This is an observational study, not a treatment trial, so it won't directly test a new therapy. Results may not apply to all patients due to the small size 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 50 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Oct 2024
- Expected to finish
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Nov 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
Real world non-small cell lung cancer (NSCLC) stage IIIA/B and IIIC; PD-L1\>1%; non-resectable patients in treatment with IO after concurrent chemo-radiotherapy without progression.
- Ages
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18 years 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: * Patients with histologically- or cytologically- documented NSCLC who present unresectable stage IIIA-IIIB-IIIC disease, according to 8th version of the International Association for the Study of Lung Cancer Staging Manual in Thoracic Oncology). * ECOG 0-1. * PDL1\>1%. * Age ≥ 18 years at time of study * Patients without progression after cCRT, that are going to receive IO treatment (Durvalumab) for 12 months as subsequent treatment as per standard clinical practice * Patient capable of proper therapeutic compliance and accessible for correct follow-up. * Patients must have signed, dated and IRB/EC-approved written informed consent form in accordance with regulatory and institutional guidelines. Exclusion Criteria: * Patients who refuse to sign and date an IRB/IEC-approved written informed consent form. * No possibility of venipuncture * Any medical, mental, or psychological condition which in the opinion of the investigator would not permit the patient to complete the study or understand the patient information.
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Get notified about this 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
22 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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Complejo Hospitalario Universitario Del Ferrol
RECRUITINGFerrol, A Coruña, 15405, Spain
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Complexo Hospitalario Universitario De Vigo
RECRUITINGVigo, Vigo, 36204, Spain
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Hospital Clínico San Carlos
RECRUITINGMadrid, Madrid, 28040, Spain
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Hospital Clínico Universitario de Valladolid
RECRUITINGValladolid, Valladolid, 47003, Spain
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Hospital De Basurto
RECRUITINGBilbao, Bilbao, 48013, Spain
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Hospital General Universitario de Alicante
RECRUITINGAlicante, Alicante, 03010, Spain
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Hospital General Universitario de Ciudad Real
RECRUITINGCiudad Real, Ciudad Real, 13005, Spain
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Hospital Universitari Vall d' Hebron
RECRUITINGBarcelona, Barcelona, 08035, Spain
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Hospital Universitari de Gran Canària Doctor Negrín
RECRUITINGLas Palmas de Gran Canaria, Las Palmas, 35010, Spain
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Hospital Universitario Central De Asturias
RECRUITINGOviedo, Oviedo, 33011, Spain
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Hospital Universitario De La Princesa
RECRUITINGMadrid, Madrid, 28006, Spain
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Hospital Universitario Fundación Jiménez Díaz
RECRUITINGMadrid, Madrid, 28040, Spain
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Hospital Universitario La Paz
RECRUITINGMadrid, Madrid, 28046, Spain
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Hospital Universitario Lucus Augusti
RECRUITINGLugo, Lugo, 27003, Spain
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Hospital Universitario Nuestra Señora de Candelaria
RECRUITINGSanta Cruz de Tenerife, Santa Cruz de Tenerife, 38010, Spain
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Hospital Universitario Puerta de Hierro
RECRUITINGMajadahonda, Madrid, 28222, Spain
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Hospital Universitario Y Politécnico La Fe
RECRUITINGValencia, Valencia, 46026, Spain
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Hospital Virgen del Rocio
RECRUITINGSeville, Sevilla, 41013, Spain
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Hospital de la Santa Creu i Sant Pau
RECRUITINGBarcelona, Barcelona, 08041, Spain
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Hospitalario Universitario A Coruña
RECRUITINGA Coruña, La Coruña, 15006, Spain
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ICO Badalona, Hospital Germans Trias i Pujol
RECRUITINGBadalona, Barcelona, 08916, Spain
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ICO Girona, Hospital Josep Trueta
RECRUITINGGirona, Girona, 17007, Spain
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Other studies related to the condition(s) this trial covers.
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