# Gas Mask and Chronic Obstructive Pulmonary Disease (COPD): New Understanding on the Respiratory Index Impact?

> **NCT02809807** · NA · COMPLETED · sponsor: **Laval University** · enrollment: 9 (actual)

## Conditions studied

- Work of Breathing

## Interventions

- **OTHER:** measurement of the work of breathing
- **DEVICE:** Gas Mask

## Key facts

- **NCT ID:** NCT02809807
- **Lead sponsor:** Laval University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2016-06
- **Primary completion:** 2016-07
- **Final completion:** 2016-07
- **Target enrollment:** 9 (ACTUAL)
- **Last updated:** 2016-09-29

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02809807

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02809807, "Gas Mask and Chronic Obstructive Pulmonary Disease (COPD): New Understanding on the Respiratory Index Impact?". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT02809807. Licensed CC0.

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