NCT05227547Recruiting
Mapping and Characterization of Alveolar Cells During Smoking and Chronic Obstructive Disease
Source: ClinicalTrials.gov · Last updated 2 Sept 2025 · Not updated for over 12 months - ask the site whether it is still open
Brief summary (registry, in English)
To evaluate the regenerative capacities of mesenchymal cells composing the microenvironment of alveolar type 2 cells in a population of patients, undergoing thoracic surgery for suspected cancer, who are smokers with and without COPD compared to non-smokers patients
- Status (registry)
- Recruiting
- Study type
- Interventional
- Enrollment
- 186 (estimated)
- First submitted
- 4 Nov 2021
- Start date
- 5 Oct 2022
- Primary completion date
- 5 Oct 2030
- Lead sponsor
- Centre Hospitalier Intercommunal Creteil
- Diseases
- COPD
- NCT number
- NCT05227547
What you commit to
- Study type: Interventional
- Planned participants: 186
- From 5 Oct 2022 to the primary completion date, 5 Oct 2030
- 4 sites in 1 country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Prior treatment
- Neo-adjuvant chemotherapy
Other illness
- Chronic autoimmune disease
- History of thoracic radiotherapy
Other
- Patient under guardianship or curators
- Pregnant woman
- Minor patient
- Person not able to consent
- Person deprived of liberty
Who the study is looking for
- Age ≥ 18
- Patient undergoing lung resection surgery (lobectomy, pneumonectomy, segmentectomy) for cancer or suspected cancer
- Acceptance to participate in the protocol
- Affiliated to a social security plan
Age in the registry: 18 years to - · Sex: All · Does not accept healthy volunteers
Sites (4)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Rousseau-Bussac Coordinator of this site? Confirm its status | Créteil | France | Recruiting |
| HEGP Coordinator of this site? Confirm its status | Paris | France | Active, not recruiting |
| Hôpital Tenon Coordinator of this site? Confirm its status | Paris | France | Active, not recruiting |
| Hôpital Cochin Coordinator of this site? Confirm its status | Paris | France | Active, not recruiting |
This page is information, not medical advice. Discuss any trial with your doctor.