- ICH GCP
- Registro degli studi clinici negli Stati Uniti
- Sperimentazione clinica NCT07637474
Immune Metabolism Dysregulation and Efficacy to Anti-PD-1 PD-L1 Agents in Non Small Cell Lung Cancer Patients
Panoramica dello studio
Stato
Condizioni
Descrizione dettagliata
This study aims to identify the metabolic pathways related to the tumor microenvironment in NSCLC patients and their role in the response to ICI.
To this end, the metabolic picture will be evaluated on tumor-associated fibroblasts and macrophages tumor-associated and tumor-infiltrating lymphocytes, obtained from tissue samples of two different cohorts of patients candidate to receive immune-checkpoint treatment inhibitors. Furthermore it will correlate metabolic alterations in tumor tissues and peripheral immune cells or in plasma proteins of NSCLC patients with clinical response to ICIs.
For this purpose, serum/plasma and peripheral blood mononuclear cells (PBMC) will be isolated from the peripheral blood of patients to carry out phenotypic, metabolic and transcriptional studies on cells peripheral immune system. Finally it will come explored the therapeutic modulation of metabolic signatures identified in ex vivo models, using organoids and cultures of organotypic tissue sections obtained from patients affected by NSCLC, subjected to curative surgical treatment and treatment naive.
Tipo di studio
Iscrizione (Stimato)
Contatti e Sedi
Contatto studio
- Nome: Lorenza Landi, Doctor
- Numero di telefono: +39 06 5266 5699
- Email: lorenza.landi@ifo.it
Luoghi di studio
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Rome
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Rome, Rome, Italia, 00144
- Reclutamento
- IRCCS National Cancer institute
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Contatto:
- Lorenza Landi, Doctor
- Numero di telefono: +39 06 5266 5699
- Email: lorenza.landi@ifo.it
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Criteri di partecipazione
Criteri di ammissibilità
Età idonea allo studio
- Adulto
- Adulto più anziano
Accetta volontari sani
Metodo di campionamento
Popolazione di studio
Descrizione
Inclusion Criteria:
- Age > 18 years
- Histological diagnosis of advanced stage NSCLC
- Histotype adenocarcinoma and squamous carcinoma
- ECOG PS <2
- Known PDL-1 stage
- Measurable disease
- Availability of tumor tissue
- No evidence of molecular drivers
- Written informed consent (to the study and data processing)
For the second cohort in addition to the precedents it is included
- Diagnosis of limited or locally advanced NSCLC deemed resectable
For the third cohort in addition to the precedents it is included
- patients candidates for surgery for non-small cell lung cancer
Exclusion Criteria:
- Contraindications to immunotherapy
- Unavailability of tumor tissue
- Histotype with neuroendocrine or mixed component
For the second cohort
- Contraindication to immunotherapy
- Histotype with neuroendocrine or mixed component
- Locally advanced disease candidate for concomitant chemo-radiotherapy treatment
For the third cohort
- previously treated patients
Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
Coorti e interventi
Gruppo / Coorte |
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Serum collection
Collection of sera/plasma from 400 patients, present in the Institute's Biobank.
These are cells peripheral blood mononuclear cells (PBMC) and 150 tumor-infiltrating lymphocytes, cells immune cells that infiltrate adjacent non-tumor tissue and autologous CAFs from patients admitted to the IRE Institute for curative surgery.
20% of these patients relapse and access treatment Oncology Unit to be treated with immunotherapy according to the guidelines.
This allows the availability on archive of tumor tissue, PBMC, CAF and TIL frozen at the time collected of the intervention who, at the time of progression, will begin treatment with ICIs according to clinical guidelines
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Neoadjuvant treatment
Tissue taken will be collected, as per clinical practice, to curative surgery and when available to diagnostic biopsy.
We plan to biobank in prospective manner: PBMC and plasma at the start of neoadjuvant treatment, the day before of surgery and during clinical follow-up with a pattern of every 3 months for at least 6 months of follow up and where possible up to 21 months.
Evaluation of the response will be carried out by analysis of the pathological response in surgical tissue according to conventional criteria.
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Tissue samples
Collection of fresh tissue samples from treatment-naïve patients undergoing surgery for NSCLC.
Which will be prospectively biobanked, particularly PBMC and day-ahead plasma of the surgery.
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Cosa sta misurando lo studio?
Misure di risultato primarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
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Overall survival OS
Lasso di tempo: 24 months
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The application of spatial transcriptomic approaches will enable the discovery of specific cellular niches that may be responsible for mechanisms of sensitivity or resistance to ICI.
With the results you get, you will probably have a chance to locate it new and wonderful metabolic pathways capable of exerting their anti-tumor effect even in combination with ICIs.
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24 months
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Collaboratori e investigatori
Sponsor
Investigatori
- Investigatore principale: Lorenza Landi, Doctor, IRCCS National Cancer institute
Studiare le date dei record
Studia le date principali
Inizio studio (Effettivo)
Completamento primario (Stimato)
Completamento dello studio (Stimato)
Date di iscrizione allo studio
Primo inviato
Primo inviato che soddisfa i criteri di controllo qualità
Primo Inserito (Effettivo)
Aggiornamenti dei record di studio
Ultimo aggiornamento pubblicato (Effettivo)
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo verificato
Maggiori informazioni
Termini relativi a questo studio
Termini MeSH pertinenti aggiuntivi
Altri numeri di identificazione dello studio
- RS196/IRE/24
Piano per i dati dei singoli partecipanti (IPD)
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Informazioni su farmaci e dispositivi, documenti di studio
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Queste informazioni sono state recuperate direttamente dal sito web clinicaltrials.gov senza alcuna modifica. In caso di richieste di modifica, rimozione o aggiornamento dei dettagli dello studio, contattare register@clinicaltrials.gov. Non appena verrà implementata una modifica su clinicaltrials.gov, questa verrà aggiornata automaticamente anche sul nostro sito web .
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