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NCT00784004 · ClinicalTrials.gov registry record · NA
Investigation of Efficiency of Breathing With Different Breathing Patterns
A NA study, sponsored by Massachusetts General Hospital.
- Completed
- Registry status
- NA
- Development phase
- 26
- Enrollment target
NCT00784004: Completed NA study, sponsored by Massachusetts General Hospital.
NCT00784004 is a NA study that has completed, run by Massachusetts General Hospital. The registered enrollment target is 26 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (98% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT00784004, a NA study, has completed, sponsored by Massachusetts General Hospital.
- COMPLETED
- Registry status
- NA
- Development phase
- 26 participants
- Enrollment target
Study Summary
Our aim in this study is to investigate the efficiency of the breathing with different breathing patterns. Ten volunteers and twenty patients having respiratory problems will be coached on their breathing through specific masks which will provide four different breathing patterns. These patterns will be 1) Breathing in through the nose only and out through the mouth only 2) Breathing in through the mouth only and out through the nose only 3) Breathing in and out through the nose only 4) Breathing in and out through the mouth only The data obtained from volunteers and patients will be compared within and between the groups.
Interventions
- OTHER Breathing Patterns
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 26 participants |
| Start Date | 2007-11 |
| Est. Completion | 2011-06 |
| Phase | NA |
What the finished NCT00784004 record still lists
NCT00784004 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 26 participants, a relatively small participant target, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (98% lower).
The record links to 0 conditions, and to 1 intervention - of which Breathing Patterns is the first listed.
NCT00784004 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT00784004 about?
NCT00784004 is a clinical study titled "Investigation of Efficiency of Breathing With Different Breathing Patterns". Our aim in this study is to investigate the efficiency of the breathing with different breathing patterns. Ten volunteers and twenty patients having respiratory problems will be coached on their breathing through specific masks which will provide four different breathing patterns. These patterns wil...
What is the current status of trial NCT00784004?
This trial is currently completed. It is a NA study. The enrollment target is 26 participants. The study started on 2007-11. Estimated completion is 2011-06.
What interventions are being tested in trial NCT00784004?
The interventions under investigation include: Breathing Patterns (OTHER).
Who is sponsoring clinical trial NCT00784004?
This trial is sponsored by Massachusetts General Hospital, which has 2,032 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT00784004's enrollment target sits among peer trials
26 1710th of 2000 higher than 289 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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