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NCT00547456 · ClinicalTrials.gov registry record · NA
Consequences of Nocturnal and Daytime Hypoxemia in COPD
A NA study, sponsored by Northwell Health.
- Terminated
- Registry status
- NA
- Development phase
- 20
- Enrollment target
NCT00547456: Clinical Trial NA study, sponsored by Northwell Health.
NCT00547456 is a NA study that was terminated before completion, run by Northwell Health. The registered enrollment target is 20 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (99% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT00547456, a NA study, was terminated before completion, sponsored by Northwell Health.
- TERMINATED
- Registry status
- NA
- Development phase
- 20 participants
- Enrollment target
Study Summary
We will determine whether oxygen therapy lowers the level of substances in the blood which cause inflammation, which is one of the adverse effects of COPD and whether oxygen improves overall well being and quality of life as well as sleep quality.
Interventions
- DRUG Oxygen
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 20 participants |
| Start Date | 2005-10 |
| Est. Completion | 2013-06 |
| Phase | NA |
Why NCT00547456 stopped before completion
NCT00547456 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 20 participants, a relatively small participant target, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (99% lower).
The record links to 0 conditions, and to 1 intervention - of which Oxygen is the first listed.
NCT00547456 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT00547456 about?
NCT00547456 is a clinical study titled "Consequences of Nocturnal and Daytime Hypoxemia in COPD". We will determine whether oxygen therapy lowers the level of substances in the blood which cause inflammation, which is one of the adverse effects of COPD and whether oxygen improves overall well being and quality of life as well as sleep quality.
What is the current status of trial NCT00547456?
This trial is currently terminated. It is a NA study. The enrollment target is 20 participants. The study started on 2005-10. Estimated completion is 2013-06.
What interventions are being tested in trial NCT00547456?
The interventions under investigation include: Oxygen (DRUG).
Who is sponsoring clinical trial NCT00547456?
This trial is sponsored by Northwell Health, which has 370 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT00547456's enrollment target sits among peer trials
20 1768th of 2000 higher than 140 of 2,000 other NA trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other NA trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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