drugset / Trial / NCT01355809
Six-Minute Walk Test Comparing Helium/Oxygen to Nitrogen/Oxygen for COPD Rehabilitation
RandomizedCrossoverOpen-labelTreatment
Summary
The purpose of this study is to evaluate effects of inspired gas mixtures on the distance walked by patients with severe Chronic Obstructive Pulmonary Disease (COPD) during a Six-Minute Walk test.
Timeline
- Start
- 2009-12
- Primary completion
- 2011-03
- Completion
- 2011-05
Drugs
| Evaluation | Drug | Modality | Dose | Route |
|---|---|---|---|---|
| Subject | Helium/Oxygen | Unknown | — | Inhaled |
| Comparator | Nitrogen/Oxygen | Unknown | — | Inhaled |
| Subject | Oxygen | Other / unclassified | — | Inhaled |