NCT07832461Not yet recruiting
ANCILLARY STUDY No. 3 NS-PARK-OMICS
ANCILLARY STUDY No. 3 TO RIPH C16-56: THE NS-PARK COHORT AIMED AT IDENTIFYING BIOMARKERS FOR PARKINSON'S DISEASE
Source: ClinicalTrials.gov · Last updated 22 Sept 2026
Brief summary (registry, in English)
The goal of this clinical study is to identify biomarkers associated with Parkinson's disease (PD) progression in PD patients, participants at-risk of developing PD (e.g., a person who does not have the disease but carrying a mutation known to be related to the disease or a person with a prodromal form as iRBD for example), as well as healthy volunteers. The working hypothesis of this study is that patients with Parkinson's disease can be stratified into etiological subgroups through the integration of omics data. Combining molecular signatures with longitudinal clinical and phenotypic data from the NS-PARK cohort will enable the development of disease progression models grounded in the pathophysiological mechanisms of Parkinson's disease. Researchers will compare the data with those from healthy volunteers to determine whether the findings are specific to PD, as some biomarkers may reflect broader processes related to neurodegeneration, aging, or comorbidities. In this ancillary study, in addition to the NS-PARK cohort assessments, participants will be proposed to do, during one visit: * A lumbar puncture * A blood draw * A urine collection * An olfactory test * A more detailed neuropsychological assessment
- Status (registry)
- Not yet recruiting
- Study type
- Observational
- Enrollment
- 80 (estimated)
- First submitted
- 16 Sept 2026
- Start date
- 15 Oct 2026
- Primary completion date
- 31 Dec 2032
- Lead sponsor
- Institut National de la Santé Et de la Recherche Médicale, France
- Diseases
- Parkinson disease
- NCT number
- NCT07832461
What you commit to
- Study type: Observational
- Planned participants: 80
- From 15 Oct 2026 to the primary completion date, 31 Dec 2032
- 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
- Individuals under judicial protection (sauvegarde de justice);
- Pregnant or breastfeeding women;
- Individuals under guardianship or curatorship;
- Known contraindication to lumbar puncture (as defined in the protocol).
Who the study is looking for
- PATIENT GROUP -Enrolled in the NS-PARK cohort in the Parkinson's disease patient group, with sample collection for genetic analysis.
- AT-RISK GROUP
- -Enrolled in the at-risk group of the NS-PARK cohort, with sample collection for genetic analysis, in accordance with the NS-PARK cohort criteria, i.e.: Individual related to a patient with Parkinson's disease; And/or
- Unaffected individual carrying a mutation in a gene known to be involved in Parkinson's disease; And/or
- Individual presenting a prodromal form of the disease (e.g., idiopathic REM sleep behaviour disorder \[iRBD\]).
- CONTROL GROUP (healthy volunteers)
- Individual matched for age and sex with the patient included in this study;
- No neurological disease or symptoms, as determined by the neurologist during the clinical interview, and no known history of neurological disease or symptoms.
- FOR ALL GROUPS
- Adult individual;
- Affiliated with a social security scheme or entitled to benefits under such a scheme;
- Negative blood or urine pregnancy test prior to inclusion for women of childbearing potential;
- Having provided written, free and informed consent to participate in this research.
Age in the registry: 18 years to - · Sex: All · Accepts 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 |
|---|---|---|---|
| Institut du Cerveau - ICM Hôpital Universitaire Pitié-Salpêtrière 47-83 Bd de l'Hôpital Coordinator of this site? Confirm its status | Paris | France | Unknown status |
This page is information, not medical advice. Discuss any trial with your doctor.