# The Nosology and Etiology of Leukodystrophies of Unknown Causes

> **NCT00889174** · — · COMPLETED · sponsor: **National Human Genome Research Institute (NHGRI)** · enrollment: 76 (actual)

## Conditions studied

- Leukodystrophy
- Leukoencephalopathy

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT00889174
- **Lead sponsor:** National Human Genome Research Institute (NHGRI)
- **Sponsor class:** NIH
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2009-04-24
- **Primary completion:** —
- **Final completion:** 2018-08-01
- **Target enrollment:** 76 (ACTUAL)
- **Last updated:** 2018-08-03


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00889174

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00889174, "The Nosology and Etiology of Leukodystrophies of Unknown Causes". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT00889174. Licensed CC0.

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