Longitudinal study on Parkinson's disease in Luxembourg
Official title: Biomaterial Collection for Neurodegenerative Disease Research (ND Collection)
Run by Luxembourg Institute of Health · NCT05266872 · Data updated 2026-11-12
This study is tracking over 1,600 people with Parkinson's disease and healthy individuals in Luxembourg to better understand how the disease progresses and what factors might influence it.
Quick facts
| Study type | Observational |
|---|---|
| Ages | 18 Years and up |
| Sex | All |
| Enrollment | 1800 (estimated) |
| Sponsor | Luxembourg Institute of Health Government |
| Locations | 2 sites (Luxembourg and 1 other locations) |
| Status | Recruiting |
| Started | December 19, 2014 |
| Main results expected | December 31, 2027 |
| Study ends | December 31, 2027 |
| Registry record updated | September 14, 2026 |
| Trial ID | NCT05266872 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates include individuals diagnosed with typical or atypical Parkinson's disease, aged 18 and older, who can provide informed consent.
✕Probably not a fit
Patients with active cancer, pregnant women, or those under 18 years of age will not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
The Luxembourg Parkinson's Study is an ongoing observational study that collects extensive clinical, molecular, genetic, and digital data from over 1,600 participants with Parkinson's disease and healthy controls. Participants are followed annually, with healthy controls assessed every four years, allowing for a comprehensive understanding of the disease's progression and risk factors. The study aims to create a deeply phenotyped cohort to support clinical and fundamental research on Parkinson's disease, utilizing an open-source digital platform harmonized with other international studies. This initiative includes rigorous biosampling to ensure high-quality data for future analyses.
Why it matters
Potential benefit: If successful, this study could lead to earlier diagnosis and improved treatment strategies for Parkinson's disease.
How similar studies have gone: Other studies utilizing longitudinal cohort approaches in Parkinson's disease have shown promise, indicating that this methodology is both relevant and potentially impactful.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Subjects with neurodegenerative disease or having Parkinson's disease (typical PD or atypical parkinsonism) * Subjects of all genders with a full capacity of consent * Subjects with a limited consent capacity if the legal guardian/authorised representative is in agreement * Subjects of at least 18 years of age at the time of inclusion Exclusion Criteria: * Refusal to sign the informed consent * Limited capacity of consent on the part of the donor, if there is no legally determined guardian/authorised representative, or the latter is not present or does not agree with the inclusion * Active cancer * Pregnant women * Underage subjects of less than 18 years of age * Refusal to comply with mandatory sample collection * For invasive procedures, i.e., lumbar puncture and skin biopsy: relevant blood clotting impairment, e.g., anamnestic evidence of frequent or prolonged bleedings.
Where it's running
-
Centre Hospitalier de Luxembourg (CHL), "Parkinson's Research Clinic"
Luxembourg, Luxembourg Recruiting -
Clinical and Epidemiological Investigation Center (CIEC)
Luxembourg, Luxembourg Recruiting
Study contacts
- Principal investigator: Rejko Rejko, Dr — Luxembourg Institute of Health
- Study coordinator: Rejko KRÜGER, Dr
- Email: rejko.krueger@uni.lu
- Phone: +352 44 11 4848
Similar studies
Other studies for the same condition or treatment. Recruiting studies are listed first.
-
One-day exercise test to see how brain and body react in epilepsy, cognitive disorders, Parkinson's, dementia, and related conditions
A one-day study tests how an acute bout of exercise changes brain function and bodily signals in people with certain neurological conditions compared with healthy individuals.
-
Tributyrin for PSP: a virtual, early-phase study
This study tests whether tributyrin is safe and tolerable in people with Progressive Supranuclear Palsy who are 45 or older, using virtual visits.
-
A look at why Lewy body conditions cause visual hallucinations
This study tests brain‑imaging in people with Lewy body diseases who do or don’t experience visual hallucinations, and in healthy volunteers, to see how brain networks might create these images.
-
How physical activity might help people with Parkinson’s disease who have DBS-STN implants
This study tests whether adding regular physical activity can help people with Parkinson’s who have DBS-STN stimulation by trying a structured physiotherapy approach alongside standard care.
-
Can hippotherapy improve mobility, gait, balance, and quality of life in people with Parkinson's disease?
This pilot trial tests whether adding horse-assisted therapy to standard rehab helps mobility, gait, balance, and perceived health in adults with Parkinson's disease.
-
Gut methane and Parkinson's: measuring if a probiotic helps people with Parkinson's, REM sleep behavior disorder, or cognitive concerns
This study tests whether a probiotic containing Limosilactobacillus reuteri can help people with Parkinson's disease, those at high risk for PD, and related cognitive issues by potentially improving gut methane levels and overall symptoms.
How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.