# Natural History Protocol for Movement Disorders

> **NCT05413291** · — · RECRUITING · sponsor: **National Institute of Neurological Disorders and Stroke (NINDS)** · enrollment: 4000 (estimated)

## Conditions studied

- Movement Disorder
- Tremor
- Parkinson's Disease

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT05413291
- **Lead sponsor:** National Institute of Neurological Disorders and Stroke (NINDS)
- **Sponsor class:** NIH
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** RECRUITING
- **Start date:** 2022-10-17
- **Primary completion:** 2030-12-31
- **Final completion:** 2030-12-31
- **Target enrollment:** 4000 (ESTIMATED)
- **Last updated:** 2026-03-25


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05413291

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05413291, "Natural History Protocol for Movement Disorders". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT05413291. Licensed CC0.

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