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NCT06552013 · ClinicalTrials.gov registry record · NA
Action Towards Health Equity and Improved Air Quality in the Duwamish Valley: A Multilevel Asthma Intervention
A NA study of Asthma in Children, sponsored by University of Washington.
- Recruiting
- Registry status
- NA
- Development phase
- 80
- Enrollment target
- 1
- Study location
NCT06552013: Recruiting NA study of Asthma in Children, sponsored by University of Washington.
NCT06552013 is a NA study of Asthma in Children that is actively recruiting participants, run by University of Washington. The registered enrollment target is 80 participants, below the 203-participant average among 44 other Asthma in Children trials with a reported enrollment target (61% lower). The trial reports 1 study location across 1 state. According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT06552013, a NA study of Asthma in Children, is actively recruiting participants, sponsored by University of Washington.
- RECRUITING
- Registry status
- NA
- Development phase
- 80 participants
- Enrollment target
- 1
- Study location
Study Summary
The goal of this randomized control trial is to learn if box fans and filters can reduce asthma symptoms and improve indoor air quality in children ages 6 - 17 years old with asthma living in the Duwamish Valley, Seattle, Washington. The main question it aims to answer are: * Do box fans with filters improve asthma symptoms? * Do box fans with filters improve an objective measure used to monitor lung function known as forced expiratory volume during the first second (FEV1)? Researchers will compare children living in households with high quality filters to those in households with sham filters to see if air quality and asthma symptoms improve. Participants will * fill out several questionnaires * monitor their lung function with a peak flow meter * place an air monitor in their homes to monitor indoor air quality * run the box fan when they are at home
Primary Outcome
Symptoms are evaluated with the seven-item asthma control questionnaire (ACQ), a validated tool used in children.
Conditions Studied
Interventions
- OTHER MERV 13 filter
- OTHER Sham filter
Study Locations (1)
Washington
- Duwamish River Community Coaltion - Seattle
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 80 participants |
| Start Date | 2024-07-30 |
| Est. Completion | 2028-07 |
| Phase | NA |
What NCT06552013 shows while recruiting
NCT06552013 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 80 participants, a relatively small participant target, below the 203-participant average among 44 other Asthma in Children trials with a reported enrollment target (61% lower).
The record links to 1 condition, with Asthma in Children appearing as the primary indexed condition, and to 2 interventions - of which MERV 13 filter is the first listed.
NCT06552013 reports a single indexed study location in Washington.
Frequently Asked Questions
What is clinical trial NCT06552013 about?
NCT06552013 is a clinical study titled "Action Towards Health Equity and Improved Air Quality in the Duwamish Valley: A Multilevel Asthma Intervention". The goal of this randomized control trial is to learn if box fans and filters can reduce asthma symptoms and improve indoor air quality in children ages 6 - 17 years old with asthma living in the Duwamish Valley, Seattle, Washington. The main question it aims to answer are: * Do box fans with filte...
What is the current status of trial NCT06552013?
This trial is currently recruiting. It is a NA study. The enrollment target is 80 participants. The study started on 2024-07-30. Estimated completion is 2028-07.
What conditions does trial NCT06552013 study?
This clinical trial studies the following conditions: Asthma in Children.
What interventions are being tested in trial NCT06552013?
The interventions under investigation include: MERV 13 filter (OTHER), Sham filter (OTHER).
Who is sponsoring clinical trial NCT06552013?
This trial is sponsored by University of Washington, which has 1,048 total clinical trials registered on ClinicalTrials.gov.
Where is trial NCT06552013 being conducted?
This trial has 1 study location across Washington. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.
Learn More About Clinical Trials
Similar trials for Asthma in Children
Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.
Where NCT06552013's enrollment target sits among peer trials
80 23rd of 44 higher than 21 of 44 other Asthma in Children trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Asthma in Children trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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