Examining immune responses in advanced lung cancer patients after treatment
Official title: Study of Antitumor Immune Response Generated After Concurrent Chemo-radiotherapy (cCRT) and IO Treatment in Non-resectable Stage IIIA/B and IIIC NSCLC Patients Treated in Real World.
Run by Fundación GECP · NCT06634199 · Data updated 2026-11-12
This study looks at how the immune system responds in patients with advanced lung cancer after they receive a combination of chemotherapy, radiation, and immunotherapy to see how these treatments work together.
Quick facts
| Study type | Observational |
|---|---|
| Ages | 18 Years and up |
| Sex | All |
| Enrollment | 50 (estimated) |
| Sponsor | Fundación GECP Academic / other |
| Drugs / interventions | Durvalumab, immunotherapy |
| Locations | 22 sites (Ferrol, A Coruña and 21 other locations) |
| Status | Recruiting |
| Started | October 3, 2024 |
| Main results expected | November 4, 2027 |
| Study ends | November 4, 2027 |
| Registry record updated | January 28, 2026 |
| Trial ID | NCT06634199 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates are adults aged 18 and older with unresectable stage IIIA-IIIC NSCLC and a PD-L1 expression greater than 1% who have not progressed after cCRT.
✕Probably not a fit
Patients who are not receiving immunotherapy or those with progressing disease after cCRT may not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This observational study aims to describe the antitumor immune response in patients with unresectable stage III non-small cell lung cancer (NSCLC) who have received chemoradiotherapy (cCRT) followed by immunotherapy (Durvalumab). It will collect and analyze secondary data from patient clinical charts and blood samples over a three-year period. The study focuses on patients who have not progressed after cCRT and are treated according to standard clinical practices. The goal is to understand how these treatments interact and affect immune responses in real-world settings.
Why it matters
Potential benefit: If successful, this study could provide insights into the effectiveness of immunotherapy following chemoradiotherapy in advanced lung cancer, potentially improving treatment strategies.
How similar studies have gone: Other studies have shown promise in understanding immune responses in lung cancer treatments, but this specific approach is relatively novel.
Who can join: the full rules
Show full inclusion / exclusion criteria
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.
Where it's running
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Complejo Hospitalario Universitario Del Ferrol
Ferrol, A Coruña, Spain Recruiting -
Hospital General Universitario de Alicante
Alicante, Alicante, Spain Recruiting -
ICO Badalona, Hospital Germans Trias i Pujol
Badalona, Barcelona, Spain Recruiting -
Hospital Universitari Vall d' Hebron
Barcelona, Barcelona, Spain Recruiting -
Hospital de la Santa Creu i Sant Pau
Barcelona, Barcelona, Spain Recruiting -
Hospital De Basurto
Bilbao, Bilbao, Spain Recruiting
Show 16 more locations
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Hospital General Universitario de Ciudad Real
Ciudad Real, Ciudad Real, Spain Recruiting -
ICO Girona, Hospital Josep Trueta
Girona, Girona, Spain Recruiting -
Hospitalario Universitario A Coruña
A Coruña, La Coruña, Spain Recruiting -
Hospital Universitari de Gran Canària Doctor Negrín
Las Palmas de Gran Canaria, Las Palmas, Spain Recruiting -
Hospital Universitario Lucus Augusti
Lugo, Lugo, Spain Recruiting -
Hospital Universitario De La Princesa
Madrid, Madrid, Spain Recruiting -
Hospital Clínico San Carlos
Madrid, Madrid, Spain Recruiting -
Hospital Universitario Fundación Jiménez Díaz
Madrid, Madrid, Spain Recruiting -
Hospital Universitario La Paz
Madrid, Madrid, Spain Recruiting -
Hospital Universitario Puerta de Hierro
Majadahonda, Madrid, Spain Recruiting -
Hospital Universitario Central De Asturias
Oviedo, Oviedo, Spain Recruiting -
Hospital Universitario Nuestra Señora de Candelaria
Santa Cruz de Tenerife, Santa Cruz de Tenerife, Spain Recruiting -
Hospital Virgen del Rocio
Seville, Sevilla, Spain Recruiting -
Hospital Universitario Y Politécnico La Fe
Valencia, Valencia, Spain Recruiting -
Hospital Clínico Universitario de Valladolid
Valladolid, Valladolid, Spain Recruiting -
Complexo Hospitalario Universitario De Vigo
Vigo, Vigo, Spain Recruiting
Study contacts
- Study coordinator: Eva Pereira
- Email: gecp@gecp.org
- Phone: +34934302006
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Chemoradiotherapy followed by durvalumab for stage III lung cancer
This study is testing if giving a combination of chemotherapy, radiation, and the immunotherapy durvalumab can help people with stage III lung cancer who couldn't initially have surgery, to see if it improves their chances of survival.
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New treatment for advanced non-small-cell lung cancer using a virus and chemotherapy
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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.