Clinical trial Recruiting at 2 sites Observational Ages 18 and up

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.

More Parkinson Disease trials

Quick facts

Study typeObservational
Ages18 Years and up
SexAll
Enrollment1800 (estimated)
SponsorLuxembourg Institute of Health
Government
Locations2 sites (Luxembourg and 1 other locations)
StatusRecruiting
StartedDecember 19, 2014
Main results expectedDecember 31, 2027
Study endsDecember 31, 2027
Registry record updatedSeptember 14, 2026
Trial IDNCT05266872 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

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.