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NCT00567437 · ClinicalTrials.gov registry record · NA
Utility of Exercise-induced N-terminal (NT) Pro-brain Natriuretic Peptide Levels in Predicting Prognosis in Asymptomatic Aortic Stenosis
A NA study, sponsored by Duke University.
- Terminated
- Registry status
- NA
- Development phase
- 110
- Enrollment target
NCT00567437 is a NA study that was terminated before completion, run by Duke University. The registered enrollment target is 110 participants.
The verdict
NCT00567437, a NA study, was terminated before completion, sponsored by Duke University.
- TERMINATED
- Registry status
- NA
- Development phase
- 110 participants
- Enrollment target
Study Summary
One hundred patients with moderate to severe asymptomatic aortic stenosis (AS) will be asked to exercise on a treadmill. NT-pro-BNP levels will be drawn before and after exercise. Changes in NT-pro-BNP levels will be correlated to outcomes at one year. In the pilot phase an additional 10 control subjects without AS will be enrolled to document the control response of NT-pro-BNP elevations with exercise.
Interventions
- OTHER NT-pro-BNP levels
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 110 participants |
| Start Date | 2007-12 |
| Est. Completion | 2008-12 |
| Phase | NA |
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Full Details on ClinicalTrials.gov ↗What the Registry Record Tells You About NCT00567437
The ClinicalTrials.gov registry entry for NCT00567437 describes a study currently listed as terminated, categorized as NA. The registered enrollment target is 110 participants, a figure that helps gauge the scale of data the investigators plan to collect. The listed sponsor is Duke University, which has 1,725 total studies on file at ClinicalTrials.gov.
The record links to 0 conditions, and to 1 intervention - of which NT-pro-BNP levels is the first listed.
NCT00567437 reports 0 study locations.
Frequently Asked Questions
What is clinical trial NCT00567437 about?
NCT00567437 is a clinical study titled "Utility of Exercise-induced N-terminal (NT) Pro-brain Natriuretic Peptide Levels in Predicting Prognosis in Asymptomatic Aortic Stenosis". One hundred patients with moderate to severe asymptomatic aortic stenosis (AS) will be asked to exercise on a treadmill. NT-pro-BNP levels will be drawn before and after exercise. Changes in NT-pro-BNP levels will be correlated to outcomes at one year. In the pilot phase an additional 10 control sub...
What is the current status of trial NCT00567437?
This trial is currently terminated. It is a NA study. The enrollment target is 110 participants. The study started on 2007-12. Estimated completion is 2008-12.
What interventions are being tested in trial NCT00567437?
The interventions under investigation include: NT-pro-BNP levels (OTHER).
Who is sponsoring clinical trial NCT00567437?
This trial is sponsored by Duke University, which has 1,725 total clinical trials registered on ClinicalTrials.gov.
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