# Diagnosis and Natural History Study of Patients With Neurological Conditions

> **NCT00001549** · — · COMPLETED · sponsor: **National Institute of Neurological Disorders and Stroke (NINDS)** · enrollment: 600 (—)

## Conditions studied

- Alzheimer's Disease
- Dementia
- Movement Disorder
- Multiple System Atrophy
- Parkinson's Disease

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT00001549
- **Lead sponsor:** National Institute of Neurological Disorders and Stroke (NINDS)
- **Sponsor class:** NIH
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 1995-10
- **Primary completion:** —
- **Final completion:** 2006-01
- **Target enrollment:** 600 (—)
- **Last updated:** 2008-03-04


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00001549

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00001549, "Diagnosis and Natural History Study of Patients With Neurological Conditions". Retrieved via AI Analytics 2026-06-30 from https://api.ai-analytics.org/clinical/NCT00001549. Licensed CC0.

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