Parkinson's Foundation Quality Improvement Initiative

ClinicalTrials.gov ID: NCT01629043

Public ClinicalTrials.gov record NCT01629043. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

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ClinicalTrials.gov public records Last synced Jul 21, 2026, 12:32 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Study identification

NCT ID: NCT01629043
Recruitment status: Completed
Study type: Observational
Phase: Not listed
Lead sponsor: National Parkinson Foundation; Other
Enrollment: 13,000 participants

Conditions and interventions

Conditions

Parkinson's Disease

Interventions

Not listed

Eligibility (public fields only)

Age range: Not listed
Sex: All
Healthy volunteers: Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date: Jun 30, 2009
Primary completion: Aug 31, 2022
Completion: Jun 30, 2023
Last update posted: Jul 13, 2023

2009 – 2023

United States locations

U.S. sites: 18
U.S. states: 15
U.S. cities: 17

Facility	City	State	ZIP	Site status
Barrow Neurological Institute - Muhammad Ali Parkinson Center	Phoenix	Arizona	85013	—
Parkinson's Institute and Clinical Center	Sunnyvale	California	94085	—
Georgetown University Hospital	Washington D.C.	District of Columbia	20007	—
University of Florida Parkinson's Disease and Movement Disorders Center	Gainesville	Florida	32611	—
University of Miami Parkinson's Disease and Movement Disorders Center	Miami	Florida	33136	—
University of South Florida	Tampa	Florida	33613	—
Augusta University	Augusta	Georgia	30912	—
Northwestern University Parkinson's Disease and Movement Disorders Center	Chicago	Illinois	60611	—
University of Kansas Medical Center Parkinson's Disease and Movement Disorder Center	Kansas City	Kansas	66160	—
Johns Hopkins Parkinson's Disease and Movement Disorder Center	Baltimore	Maryland	21287	—
Beth Israel Deaconess Medical Center Parkinson's Disease Movement Disorder Center	Boston	Massachusetts	02114	—
Struthers Parkinson Center	Golden Valley	Minnesota	55427	—
NYU Langone Medical Center	New York	New York	10016	—
Mount Sinai School of Medicine Parkinson and movement Disorders Center	New York	New York	10029	—
Oregon Health and Science University Parkinson Center	Portland	Oregon	97239	—
University of Pennsylvania Parkinson's Disease and Movement Disorder Center	Philadelphia	Pennsylvania	19107	—
The Vanderbilt Parkinson Disease Center	Nashville	Tennessee	37232	—
Baylor College of Medicine Parkinson Disease Center and Movement Disorders Clinic	Houston	Texas	77030	—

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 6 non-U.S. sites.

About this trial record page

What this page shows: Public field values for ClinicalTrials.gov record NCT01629043, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do: No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from: Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh: Last update posted Jul 13, 2023 · Synced Jul 21, 2026

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The complete protocol, eligibility criteria, and contact information for NCT01629043 live on ClinicalTrials.gov.

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