# Hyperpolarized Noble Gas MR Imaging for Pulmonary Disorders

> **NCT00846573** · NA · TERMINATED · sponsor: **University of Massachusetts, Worcester** · enrollment: 14 (actual)

## Conditions studied

- COPD
- Cystic Fibrosis
- Asthma
- Healthy

## Interventions

- **DRUG:** Hyperpolarized Helium-3

## Key facts

- **NCT ID:** NCT00846573
- **Lead sponsor:** University of Massachusetts, Worcester
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** TERMINATED
- **Start date:** 2008-11
- **Primary completion:** 2011-04
- **Final completion:** 2011-04
- **Target enrollment:** 14 (ACTUAL)
- **Why stopped:** The study was halted prematurely as the PI was no longer an employee of UMass Medical School.
- **Last updated:** 2012-11-15


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00846573

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00846573, "Hyperpolarized Noble Gas MR Imaging for Pulmonary Disorders". Retrieved via AI Analytics 2026-08-22 from https://api.ai-analytics.org/clinical/NCT00846573. Licensed CC0.

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