# Systemic Synuclein Sampling Study (S4)

> **NCT02572713** · — · COMPLETED · sponsor: **Michael J. Fox Foundation for Parkinson's Research** · enrollment: 80 (actual)

## Conditions studied

- Parkinson's Disease

## Interventions

- **PROCEDURE:** Biofluid samplings
- **PROCEDURE:** Tissue samplings
- **DRUG:** DaTSCAN™

## Key facts

- **NCT ID:** NCT02572713
- **Lead sponsor:** Michael J. Fox Foundation for Parkinson's Research
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2015-10
- **Primary completion:** 2017-08-01
- **Final completion:** 2017-08-01
- **Target enrollment:** 80 (ACTUAL)
- **Last updated:** 2017-08-17

## Collaborators

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## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02572713

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02572713, "Systemic Synuclein Sampling Study (S4)". Retrieved via AI Analytics 2026-06-23 from https://api.ai-analytics.org/clinical/NCT02572713. Licensed CC0.

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