# Asthma Intervention Research 2 (AIR2) Trial

> **NCT00231114** · NA · COMPLETED · sponsor: **Boston Scientific Corporation** · enrollment: 297 (actual)

## Conditions studied

- Asthma

## Interventions

- **DEVICE:** Alair System
- **DEVICE:** Alair System

## Key facts

- **NCT ID:** NCT00231114
- **Lead sponsor:** Boston Scientific Corporation
- **Sponsor class:** INDUSTRY
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2005-09
- **Primary completion:** 2008-08
- **Final completion:** 2013-04
- **Target enrollment:** 297 (ACTUAL)
- **Last updated:** 2017-07-27


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00231114

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00231114, "Asthma Intervention Research 2 (AIR2) Trial". Retrieved via AI Analytics 2026-06-23 from https://api.ai-analytics.org/clinical/NCT00231114. Licensed CC0.

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