# The Airports, Air Quality, and Asthma (AAA) Study

> **NCT07047430** · NA · RECRUITING · sponsor: **University of Washington** · enrollment: 60 (estimated)

## Conditions studied

- Pediatric Asthma

## Interventions

- **DEVICE:** Portable air cleaner with HEPA filter
- **DEVICE:** Less effective portable air cleaner (no HEPA)

## Key facts

- **NCT ID:** NCT07047430
- **Lead sponsor:** University of Washington
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2024-06-01
- **Primary completion:** 2026-06-01
- **Final completion:** 2027-06-01
- **Target enrollment:** 60 (ESTIMATED)
- **Last updated:** 2025-07-02


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07047430

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07047430, "The Airports, Air Quality, and Asthma (AAA) Study". Retrieved via AI Analytics 2026-06-08 from https://api.ai-analytics.org/clinical/NCT07047430. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*