# MRI Assessment of Lung Airways in Cystic Fibrosis: Evaluate MRI's Ability to Detect Changes in Airway Structure .

> **NCT07454681** · — · NOT_YET_RECRUITING · sponsor: **The Hospital for Sick Children** · enrollment: 76 (estimated)

## Conditions studied

- Cystic Fibrosis (CF)

## Interventions

- **DEVICE:** Advanced ultrashort echo time (UTE) MRI - Ultrashort echo time (UTE) imaging is a technique that can quickly capture the fast-decaying 1H lung signal.
- **DEVICE:** Multiple Breath Wash out (MBW)

## Key facts

- **NCT ID:** NCT07454681
- **Lead sponsor:** The Hospital for Sick Children
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2026-04-15
- **Primary completion:** 2028-12-31
- **Final completion:** 2029-12-31
- **Target enrollment:** 76 (ESTIMATED)
- **Last updated:** 2026-03-06


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07454681

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07454681, "MRI Assessment of Lung Airways in Cystic Fibrosis: Evaluate MRI's Ability to Detect Changes in Airway Structure .". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT07454681. Licensed CC0.

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