# Six-Minute Walk Test Comparing Helium/Oxygen to Nitrogen/Oxygen for COPD Rehabilitation

> **NCT01355809** · PHASE2 · TERMINATED · sponsor: **Air Liquide SA** · enrollment: 3 (actual)

## Conditions studied

- Pulmonary Disease, Chronic Obstructive

## Interventions

- **DRUG:** Inhalation gas
- **DRUG:** Inhalation Nitrogen/Oxygen
- **DRUG:** Inhalation Helium/Oxygen

## Key facts

- **NCT ID:** NCT01355809
- **Lead sponsor:** Air Liquide SA
- **Sponsor class:** INDUSTRY
- **Phase:** PHASE2
- **Study type:** INTERVENTIONAL
- **Status:** TERMINATED
- **Start date:** 2009-12
- **Primary completion:** 2011-03
- **Final completion:** 2011-05
- **Target enrollment:** 3 (ACTUAL)
- **Why stopped:** Due to low recruitment rate the sponsor decided to discontinue the study.
- **Last updated:** 2014-08-11

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01355809

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01355809, "Six-Minute Walk Test Comparing Helium/Oxygen to Nitrogen/Oxygen for COPD Rehabilitation". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT01355809. Licensed CC0.

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