Clinical trial Recruiting at 1 site Observational Ages Any age to 50

Registry for early-onset Parkinson's disease in China

Official title: The Chinese Early-onset Parkinson's Disease Registry

Run by Xiangya Hospital of Central South University · NCT03508960 · Data updated 2026-11-12

This study is creating a database to learn more about early-onset Parkinson's disease in China by looking at symptoms, genetics, and environmental factors in people diagnosed with the condition.

More Parkinson Disease trials

Quick facts

Study typeObservational
AgesAny age to 50 Years
SexAll
Enrollment3000 (estimated)
SponsorXiangya Hospital of Central South University
Academic / other
Locations1 site (Changsha, Hunan)
StatusRecruiting
StartedFebruary 1, 2017
Main results expectedFebruary 1, 2027
Study endsFebruary 1, 2027
Registry record updatedMay 11, 2018
Trial IDNCT03508960 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates for this study are individuals diagnosed with Parkinson's disease before the age of 50 without a family history of the condition.

Probably not a fit

Patients with a family history of Parkinson's disease may not benefit from this study as they are excluded from participation.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

The Chinese Early-onset Parkinson's Disease Registry aims to create a comprehensive database of individuals diagnosed with early-onset Parkinson's disease in China. This observational study will assess clinical features, genetic factors, and environmental influences associated with the condition. Participants will undergo various neurological tests and scales to evaluate their symptoms, while blood samples will be collected for genetic analysis. Additionally, questionnaires will be used to gather information on environmental exposures such as smoking and pesticide use.

Why it matters

Potential benefit: If successful, this registry could enhance understanding of early-onset Parkinson's disease and lead to improved diagnosis and treatment strategies.

How similar studies have gone: While there have been various studies on Parkinson's disease, this specific registry focusing on early-onset cases in China is a novel approach.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Patients diagnosed with PD by UKBB and other standard criteria Age of onset is no more than 50 years old.

Exclusion Criteria:

* Patients have a family history of PD.

Where it's running

  • Xiangya Hospital of Central South University
    Changsha, Hunan, China
    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.