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NCT01185275 · ClinicalTrials.gov registry record
A Prospective Observational Study of Biopredictors of Bronchial Thermoplasty Response in Patients With Severe Refractory Asthma (BTR Study)
A clinical trial, sponsored by Washington University School of Medicine.
- Completed
- Registry status
- 133
- Enrollment target
NCT01185275: Completed study, sponsored by Washington University School of Medicine.
NCT01185275 is a clinical trial that has completed, run by Washington University School of Medicine. The registered enrollment target is 133 participants. According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT01185275 has completed, sponsored by Washington University School of Medicine.
- COMPLETED
- Registry status
- 133 participants
- Enrollment target
Study Summary
Clinical response, as defined by improvement in asthma quality of life, to bronchial thermoplasty in patients with severe refractory asthma can be predicted through the use of clinical, physiologic, biologic and imaging markers.
Primary Outcome
To assess the relationship between baseline clinical, physiologic, biologic and imaging markers and response to bronchial thermoplasty, defined by improvement in asthma quality of life, in patients with severe refractory asthma.
Interventions
- DEVICE Alair system
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 133 participants |
| Start Date | 2010-08 |
| Est. Completion | 2019-10-01 |
What the finished NCT01185275 record still lists
NCT01185275 is an observational study that tracks outcomes without assigning an intervention. The registered 133 participants enrollment target is mid-sized for trials with a published cap.
The record links to 0 conditions, and to 1 intervention - of which Alair system is the first listed.
NCT01185275 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT01185275 about?
NCT01185275 is a clinical study titled "A Prospective Observational Study of Biopredictors of Bronchial Thermoplasty Response in Patients With Severe Refractory Asthma (BTR Study)". Clinical response, as defined by improvement in asthma quality of life, to bronchial thermoplasty in patients with severe refractory asthma can be predicted through the use of clinical, physiologic, biologic and imaging markers.
What is the current status of trial NCT01185275?
This trial is currently completed. The enrollment target is 133 participants. The study started on 2010-08. Estimated completion is 2019-10-01.
What interventions are being tested in trial NCT01185275?
The interventions under investigation include: Alair system (DEVICE).
Who is sponsoring clinical trial NCT01185275?
This trial is sponsored by Washington University School of Medicine, which has 1,502 total clinical trials registered on ClinicalTrials.gov.
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