Study of Antitumor Immune Response After cCRT and IO Treatment in Non-resectable III Stage NSCLC Patients
SIENNA
SIENNA
Sponsor study identifier
observational
50
1 country
22
Study Start
October 3, 2024
Actual (reported)Primary Completion
November 4, 2027
EstimatedPlanned date reported by the registry; this milestone is not confirmed as achieved.
Study Completion
November 4, 2027
EstimatedPlanned date reported by the registry; this milestone is not confirmed as achieved.
Observational, multicenter, one-arm, non-comparative study. Data will be recorded in a retrospectively manner. The study will be based on secondary data collected from patient clinical chart completed by the doctor during routine visits. The primary objective is describe the antitumor immune response generated in the context of IO (immunotherapy) treatment after cCRT in patients with unresectable NSCLC treated in real world.
Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.
November 4, 2027
EstimatedPlanned date reported by the registry; this milestone is not confirmed as achieved.
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Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.
October 3, 2024
Actual (reported)October 7, 2024
Actual (reported)October 9, 2024
Actual (reported)November 4, 2027
EstimatedPlanned date reported by the registry; this milestone is not confirmed as achieved.
November 4, 2027
EstimatedPlanned date reported by the registry; this milestone is not confirmed as achieved.
Overall survival (OS)
Defined from the date of diagnosis to death from any cause. Patients alive at the end of follow-up or lost to follow-up are censored at the last contact time. The probability of remaining free of events at specific timepoints
To evaluate the Overall Survival at 12, 18, 24 and 36 months
Progression-free survival (PFS)
Defined from the diagnosis date to the date of investigator-determined disease relapse or death, whichever occurs first. The probability of remaining free of events at specific timepoints
To evaluate the Progression-free survival at 12, 18, 24 and 36 months
Association between ctDNA clearance (no detection of ctDNA) after IO treatment and Progression free survival (PFS) or Overall survival (OS).
From date of end of treatment until the date of last follow up, assessed up to 36 months
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.
Chemo-radiotherapy + Durvalumab for non-resectable stage III NSCLC patients according to clinical practice of each participant hospital
Registry-reported names are shown in full. Names without a link have not yet been matched to a Syfrah profile.
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.
Complejo Hospitalario Universitario Del Ferrol
Ferrol, A Coruña, 15405, Spain
Hospital General Universitario de Alicante
Alicante, Alicante, 03010, Spain
Archival tumor samples Routine Blood samples extraction
Mariano Provencio, MD
Fundación GECP President
First Submitted
October 7, 2024
First Posted
October 9, 2024
Study Start
October 3, 2024
Actual (reported)Primary Completion
November 4, 2027
EstimatedPlanned date reported by the registry; this milestone is not confirmed as achieved.
Contact the study team to confirm eligibility.
ICO Badalona, Hospital Germans Trias i Pujol
Badalona, Barcelona, 08916, Spain
Hospital Universitari Vall d' Hebron
Barcelona, Barcelona, 08035, Spain
Hospital de la Santa Creu i Sant Pau
Barcelona, Barcelona, 08041, Spain
Hospital De Basurto
Bilbao, Bilbao, 48013, Spain
Hospital General Universitario de Ciudad Real
Ciudad Real, Ciudad Real, 13005, Spain
ICO Girona, Hospital Josep Trueta
Girona, Girona, 17007, Spain
Hospitalario Universitario A Coruña
A Coruña, La Coruña, 15006, Spain
Hospital Universitari de Gran Canària Doctor Negrín
Las Palmas de Gran Canaria, Las Palmas, 35010, Spain
Hospital Universitario Lucus Augusti
Lugo, Lugo, 27003, Spain
Hospital Universitario De La Princesa
Madrid, Madrid, 28006, Spain
Hospital Clínico San Carlos
Madrid, Madrid, 28040, Spain
Hospital Universitario Fundación Jiménez Díaz
Madrid, Madrid, 28040, Spain
Hospital Universitario La Paz
Madrid, Madrid, 28046, Spain
Hospital Universitario Puerta de Hierro
Majadahonda, Madrid, 28222, Spain
Hospital Universitario Central De Asturias
Oviedo, Oviedo, 33011, Spain
Hospital Universitario Nuestra Señora de Candelaria
Santa Cruz de Tenerife, Santa Cruz de Tenerife, 38010, Spain
Hospital Virgen del Rocio
Seville, Sevilla, 41013, Spain
Hospital Universitario Y Politécnico La Fe
Valencia, Valencia, 46026, Spain
Hospital Clínico Universitario de Valladolid
Valladolid, Valladolid, 47003, Spain
Complexo Hospitalario Universitario De Vigo
Vigo, Vigo, 36204, Spain
Study Completion
November 4, 2027
EstimatedPlanned date reported by the registry; this milestone is not confirmed as achieved.
Last Updated
January 28, 2026
Record last verified: 2026-01
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Source: ClinicalTrials.gov.
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