# Acute Effects of a Flutter Device in COPD

> **NCT01832961** · NA · COMPLETED · sponsor: **Imperial College London** · enrollment: 15 (actual)

## Conditions studied

- Chronic Obstructive Pulmonary Disease

## Interventions

- **DEVICE:** Flutter valve exercises
- **DEVICE:** Flutter Sham exercises
- **DEVICE:** Flutter and bronchodilator exercises

## Key facts

- **NCT ID:** NCT01832961
- **Lead sponsor:** Imperial College London
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2013-04
- **Primary completion:** 2013-12
- **Final completion:** 2013-12
- **Target enrollment:** 15 (ACTUAL)
- **Last updated:** 2020-02-27


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01832961

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01832961, "Acute Effects of a Flutter Device in COPD". Retrieved via AI Analytics 2026-06-24 from https://api.ai-analytics.org/clinical/NCT01832961. Licensed CC0.

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