# Study of Heritable Connective Tissue Disorders

> **NCT00001641** · — · COMPLETED · sponsor: **National Human Genome Research Institute (NHGRI)** · enrollment: 900 (—)

## Conditions studied

- Connective Tissue Disease
- Dissecting Aneurysm
- Ehlers Danlos Syndrome
- Marfan Syndrome
- Nail Patella Syndrome

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT00001641
- **Lead sponsor:** National Human Genome Research Institute (NHGRI)
- **Sponsor class:** NIH
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 1997-03
- **Primary completion:** —
- **Final completion:** 2002-06
- **Target enrollment:** 900 (—)
- **Last updated:** 2008-03-04


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00001641

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00001641, "Study of Heritable Connective Tissue Disorders". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT00001641. Licensed CC0.

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