# Studies of the Variable Phenotypic Presentations of Rapid-Onset Dystonia Parkinsonism and Other Movement Disorders

> **NCT00682513** · — · ACTIVE_NOT_RECRUITING · sponsor: **State University of New York at Buffalo** · enrollment: 198 (estimated)

## Conditions studied

- Dystonia
- Parkinsonism

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT00682513
- **Lead sponsor:** State University of New York at Buffalo
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** ACTIVE_NOT_RECRUITING
- **Start date:** 2008-04
- **Primary completion:** 2027-07-31
- **Final completion:** 2027-07-31
- **Target enrollment:** 198 (ESTIMATED)
- **Last updated:** 2026-05-06

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00682513

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00682513, "Studies of the Variable Phenotypic Presentations of Rapid-Onset Dystonia Parkinsonism and Other Movement Disorders". Retrieved via AI Analytics 2026-08-18 from https://api.ai-analytics.org/clinical/NCT00682513. Licensed CC0.

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