# Contrast-enhanced Magnetic Resonance Angiography Investigation of Intracranial Aneurysms and Prospective Study of Risk Factors

> **NCT00997698** · — · UNKNOWN · sponsor: **Second Military Medical University** · enrollment: 4000 (estimated)

## Conditions studied

- Intracranial Aneurysm

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT00997698
- **Lead sponsor:** Second Military Medical University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2009-01
- **Primary completion:** 2010-12
- **Final completion:** 2011-06
- **Target enrollment:** 4000 (ESTIMATED)
- **Last updated:** 2009-10-27


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00997698

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00997698, "Contrast-enhanced Magnetic Resonance Angiography Investigation of Intracranial Aneurysms and Prospective Study of Risk Factors". Retrieved via AI Analytics 2026-06-08 from https://api.ai-analytics.org/clinical/NCT00997698. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*