Clinical trial
RISA Extension Study - Long Term Safety
NCT00401986 · Boston Scientific Corporation, Industry · Completed
Key facts
| NCT number | NCT00401986 |
|---|---|
| Title | RISA Extension Study - Long Term Safety |
| Official title | Long Term Safety Evaluation of Bronchial Thermoplasty With the Alair® System in Patients With Severe Asthma |
| Lead sponsor | Boston Scientific Corporation, Industry |
| Status | Completed |
| Study type | Observational |
| Conditions | Asthma |
| Intervention type | Device |
| Interventions | Bronchial thermoplasty with the Alair System |
| Enrollment | 14 |
| Start date | Jan 1, 2007 |
| Primary completion | Dec 1, 2010 |
| Completion | Feb 1, 2011 |
| First posted | Nov 22, 2006 |
| Last update posted | Feb 1, 2021 |
| Countries | Brazil, Canada, United Kingdom |
At a glance
- 1–9 Study sites
- Yes Results posted
- 1–9 Linked FDA submissions
Counts are shown as ranges. Exact figures, trends and every underlying record are available in Orca1.
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Source: U.S. National Library of Medicine (NLM), ClinicalTrials.gov · Source date: