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NCT05849168 · ClinicalTrials.gov registry record · NA
High-Intensity Interval Training to Improve Symptoms of Deployment-Related Respiratory Disease
A NA study, sponsored by University of Colorado, Denver.
- Completed
- Registry status
- NA
- Development phase
- 12
- Enrollment target
NCT05849168: Completed NA study, sponsored by University of Colorado, Denver.
NCT05849168 is a NA study that has completed, run by University of Colorado, Denver. The registered enrollment target is 12 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
NCT05849168, a NA study, has completed, sponsored by University of Colorado, Denver.
- COMPLETED
- Registry status
- NA
- Development phase
- 12 participants
- Enrollment target
Study Summary
Some military personnel who have been exposed to burn pit emissions, desert dust, and other airborne hazards experience new respiratory symptoms after deployment. The goal of this clinical trial is to learn about exercise in veterans with new respiratory symptoms after deployment to Southwest Asia. The main questions it aims to answer are: 1. Do veterans with new respiratory symptoms after deployment have heart or lung abnormalities that contribute to difficulty exercising? 2. Does high-intensity interval training (HIIT) improve fitness and symptoms? Study participants will complete the following: 1. Study Visits 1A and 1B: Exercise test (VO2max test), echocardiogram (heart ultrasound), blood tests, questionnaires 2. Exercise program: 12 weeks of 3x/week supervised HIIT on upright stationary bicycle (\~40 minutes each) and 3x/week home aerobic exercise (45 minutes each) 3. Study Visits 2A and 2B: Exercise test (VO2max test), echocardiogram (heart ultrasound), blood tests, questionnaires
Primary Outcome
Obtained via metabolic cart during maximal cardiopulmonary exercise testing, in ml/kg/min
Interventions
- BEHAVIORAL Exercise training
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 12 participants |
| Start Date | 2023-11-27 |
| Est. Completion | 2024-07-31 |
| Phase | NA |
What the finished NCT05849168 record still lists
NCT05849168 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 12 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 Exercise training is the first listed.
NCT05849168 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT05849168 about?
NCT05849168 is a clinical study titled "High-Intensity Interval Training to Improve Symptoms of Deployment-Related Respiratory Disease". Some military personnel who have been exposed to burn pit emissions, desert dust, and other airborne hazards experience new respiratory symptoms after deployment. The goal of this clinical trial is to learn about exercise in veterans with new respiratory symptoms after deployment to Southwest Asia. ...
What is the current status of trial NCT05849168?
This trial is currently completed. It is a NA study. The enrollment target is 12 participants. The study started on 2023-11-27. Estimated completion is 2024-07-31.
What interventions are being tested in trial NCT05849168?
The interventions under investigation include: Exercise training (BEHAVIORAL).
Who is sponsoring clinical trial NCT05849168?
This trial is sponsored by University of Colorado, Denver, which has 1,283 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT05849168's enrollment target sits among peer trials
12 1913th of 2000 higher than 74 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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