NCT06418256Recruiting
Physiology and Pathologies Linked to Human Splenic Function : Direct and Ex-vivo Perfusion Explorations
Source: ClinicalTrials.gov · Last updated 15 Sept 2025 · Not updated for over 12 months - ask the site whether it is still open
Brief summary (registry, in English)
Human splenic physiology remains poorly understood due to lack of functional exploration. However, through its ability to recognize alterations or modifications in circulating cells and to trigger an innate and adaptive response in response to these anomalies, the spleen plays a central role in several diseases affecting blood cells, directly or indirectly. The analysis of the splenic clearance of abnormal cells during ex-vivo perfusions made it possible to clarify the pathogenesis of malaria and the role of the spleen in the adaptive immune response. The study's investigative team wishes to extend these explorations to other human diseases in which the spleen is involved, and to evaluate the preventive or curative potential of substances that can modify the perception of blood cells by the spleen (e.g. monoclonal antibodies directed against circulating cells, among other options).
- Status (registry)
- Recruiting
- Study type
- Observational
- Enrollment
- 100 (estimated)
- First submitted
- 13 May 2024
- Start date
- 16 Oct 2016
- Primary completion date
- 16 Oct 2031
- Lead sponsor
- Assistance Publique - Hôpitaux de Paris
- Diseases
- Sickle cell disease
- NCT number
- NCT06418256
What you commit to
- Study type: Observational
- Planned participants: 100
- From 16 Oct 2016 to the primary completion date, 16 Oct 2031
- 5 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.
Other
- \- The patient notified his doctor of his refusal to recover his spleen and blood volume
Who the study is looking for
- Adult patients
- Patient requiring left splenopancreectomy or planned splenectomy regardless of the method or indication
Age in the registry: 18 years to - · Sex: All · Does not accept healthy volunteers
Sites (5)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Hopital Beaujon Coordinator of this site? Confirm its status | Clichy | France | Recruiting |
| Hopital Necker Enfants Malades Coordinator of this site? Confirm its status | Paris | France | Recruiting |
| Hôpital Saint-Antoine Coordinator of this site? Confirm its status | Paris | France | Recruiting |
| Institut Pasteur Coordinator of this site? Confirm its status | Paris | France | Active, not recruiting |
| Hopital Pitie-Salpetriere Coordinator of this site? Confirm its status | Paris | France | Recruiting |
This page is information, not medical advice. Discuss any trial with your doctor.