# Parkinson's Disease in African American and Caucasian Patients

> **NCT03279445** · — · COMPLETED · sponsor: **University of Chicago** · enrollment: 2033 (actual)

## Conditions studied

- Parkinson Disease

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT03279445
- **Lead sponsor:** University of Chicago
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2017-08-09
- **Primary completion:** 2020-04-10
- **Final completion:** 2021-04-10
- **Target enrollment:** 2033 (ACTUAL)
- **Last updated:** 2023-05-08


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03279445

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03279445, "Parkinson's Disease in African American and Caucasian Patients". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT03279445. Licensed CC0.

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