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Recruiting NCT04994015

Parkinson's Foundation PD GENEration Genetic Registry

Observational Parkinson's Disease

For patients and families

In plain language

An automatic summary of structured registry data. It is an orientation aid, not a substitute for the official protocol or a physician assessment.

What is being studied
The protocol lists: Lab Assay for seven genetic variants for Parkinson's Disease.
Who it may be relevant to
Registry conditions: Parkinson's Disease. Basic parameters: from 18 years · All.
What needs checking
Age, condition and sex are only basic indicators. Prior treatment, laboratory values and other mandatory requirements appear in the eligibility criteria below.
Where it takes place
United States, Canada, Israel
Next step
Save the trial, show it to the treating physician, and confirm current recruitment with the study center. Costs, documents and travel →

Overview

Development of a central repository for PD-related genomic data for future research.

Detailed description

The purpose of this study is to develop a central repository for PD-related genomic data by individuals who consent to deposit their data and bank their residual DNA obtained through clinical genetic testing for future research use.

Interventions

  • Device Lab Assay for seven genetic variants for Parkinson's Disease
    Counseling provided to participant by site clinician/physician/genetic counselor.

Primary outcome measures

  • Prevalence of Parkinson's related genetic mutations in an convenience cohort [Time frame: 6 months]
  • Educating people with Parkinson's of their genetic mutation status through genetic testing and counseling [Time frame: 6 months]

Eligibility criteria

Inclusion criteria

  • Study Population 1: PWP (open for recruitment)
  • Meet Movement Disorder Society (MDS) Clinical Diagnostic Criteria for Parkinson's Disease: probable diagnosis.
  • Willingness to undergo genetic testing, and choose to be informed of genetic testing results for GBA, LRRK2 and 5 additional PD related genes (SNCA, VPS35, PRKN, PINK-1, PARK7).
  • Capacity to give full informed consent in writing or electronically, and have read and signed the informed consent forms (ICFs) based on site clinician's determination.
  • Able to perform study activities (including completion of either online, in-person or paper surveys).

Study Population 2: People at risk of developing PD (not open for recruitment)

1\. Family members of Study Population 1 may be invited to participate in the study if confirmatory genetic testing is deemed necessary by the genetic testing laboratory.

Exclusion criteria

  • Diagnosis of an atypical parkinsonian disorder (i.e., multiple system atrophy, progressive supranuclear palsy, dementia with Lewy bodies, corticobasal syndrome), including that due to medications, metabolic disorders, encephalitis, cerebrovascular disease, or normal pressure hydrocephalus.
  • Individuals who have received a blood transfusion within the past 3 months.
  • Individuals who have active hematologic malignancies such as lymphoma or leukemia.
  • Individuals who have had a bone marrow transplant within the past 5 years.
  • Under the age of 18

Criteria are shown verbatim from the registry (in English). Final eligibility is always assessed by the study center.

Healthy volunteers: No

Study design

Observational model
Case-only

Study locations

United States · 54 centers
  • University of Alabama Birmingham — Birmingham
  • MD First Research — Chandler
  • Barrow Neurological Institute — Phoenix
  • University of Arkansas — Fayetteville
  • University of California San Diego (UCSD) — La Jolla
  • University of California Los Angeles — Los Angeles
  • University of California San Francisco (UCSF) — San Francisco
  • University of Colorado Anschutz — Aurora
  • … and 46 more centers
Canada · 1 center
  • Toronto Western Hospital — Toronto
Israel · 1 center
  • Tel Aviv Sourasky Medical Center — Tel Aviv

Identifiers

NCT: NCT04994015 · PDGENE-PF

Primary sources (government registries)

View this study on ClinicalTrials.gov ↗