# Natural History of Glycosphingolipid Storage Disorders and Glycoprotein Disorders

> **NCT00029965** · — · RECRUITING · sponsor: **National Human Genome Research Institute (NHGRI)** · enrollment: 200 (estimated)

## Conditions studied

- Neurological Regression
- Myoclonus
- Cherry Red Spot
- Brain Atrophy

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT00029965
- **Lead sponsor:** National Human Genome Research Institute (NHGRI)
- **Sponsor class:** NIH
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** RECRUITING
- **Start date:** 2002-02-06
- **Primary completion:** —
- **Final completion:** —
- **Target enrollment:** 200 (ESTIMATED)
- **Last updated:** 2026-04-29


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00029965

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00029965, "Natural History of Glycosphingolipid Storage Disorders and Glycoprotein Disorders". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT00029965. Licensed CC0.

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