# A Study on the Correlation Between Cotinine Levels and Aneurysm Wall Enhancement on HRMRI.

> **NCT06447714** · — · RECRUITING · sponsor: **Zhujiang Hospital** · enrollment: 450 (estimated)

## Conditions studied

- Cotinine Levels
- Arterial Aneurysm Wall Enhancement on HRMRI

## Interventions

- **BEHAVIORAL:** smoke

## Key facts

- **NCT ID:** NCT06447714
- **Lead sponsor:** Zhujiang Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** RECRUITING
- **Start date:** 2022-09-01
- **Primary completion:** 2027-03-01
- **Final completion:** 2027-03-01
- **Target enrollment:** 450 (ESTIMATED)
- **Last updated:** 2025-07-18


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06447714

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06447714, "A Study on the Correlation Between Cotinine Levels and Aneurysm Wall Enhancement on HRMRI.". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT06447714. Licensed CC0.

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