Plain-English translation of NCT07047430 on ClinicalTrials.gov ↗ · Source last updated · Translation generated · How we translate trials
This study doesn't follow the usual testing phases — it may be an observational study or a different type of research.
This study is testing whether a portable air filter device (a Winix 9800 air cleaner) placed in a child's bedroom can help reduce asthma symptoms and attacks. Researchers know that air pollution from airports and traffic makes asthma worse, and they want to see if cleaning the air inside the home where children sleep can make a real difference for kids living near airports.
Children living near airports are exposed to more air pollution from planes and traffic, which triggers more asthma attacks and emergency room visits. This study wants to know if this treatment can help protect children by cleaning the air in their most important space — their bedroom.
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You and your child will participate for 3 months before starting any other asthma education programs. A researcher will visit your home to install an air filter device in your child's bedroom and set up monitors to track air quality and how much energy the device uses. You'll be randomly assigned to either a group that gets a fully working air filter or a comparison group, and you'll complete online surveys about your child's asthma symptoms during the study.
AI-generated summary from trial data · Jun 23, 2026 · Not medical advice
United States