NCT04698421Recruiting
Collection of Biological Samples From Patients With Rare Neurological Diseases
Prospective Collection of Biological Samples From Patients With Rare Neurological Diseases
Source: ClinicalTrials.gov · Last updated 19 Mar 2026
Brief summary (registry, in English)
The aim of this project is to improve biological collections of patients presenting rare neurological disorders with known or suspected autoimmune origin. This collection will provide appropriate biological samples to identify new biomarkers and to be accessible to the medical, scientific and industrial communities for the identification of new therapeutic strategies.
- Status (registry)
- Recruiting
- Study type
- Observational
- Enrollment
- 1000 (estimated)
- First submitted
- 23 Dec 2020
- Start date
- 12 Oct 2020
- Primary completion date
- 1 Jan 2030
- Lead sponsor
- University Hospital, Toulouse
- NCT number
- NCT04698421
What you commit to
- Study type: Observational
- Planned participants: 1000
- From 12 Oct 2020 to the primary completion date, 1 Jan 2030
- 1 site 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 illness
- Patients with neurological damage from which the autoimmune character can be excluded.
Lab values
- Known anemia and hemoglobin \<10 g / dl
Other
- Patients under protective supervision (guardianship, curators)
- Pregnant or breastfeeding woman
Who the study is looking for
- all patients with neurological disorders, with known or probable autoimmune involvement. This includes adults and children and peripheral and/or central nervous system symptoms.
- Social coverage up to date.
Age in the registry: 6 years to 99 years · Sex: All · Does not accept healthy volunteers
Sites (1)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Purpan University Hospital Coordinator of this site? Confirm its status | Toulouse | France | Recruiting |
This page is information, not medical advice. Discuss any trial with your doctor.