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Study identifier: NCT05953233 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

School Inner City Air Study

Condition: Viral Infection  ·  Sponsor: Massachusetts General Hospital

PhaseNA
Planned participants200
Who can joinAll sexes, 6 Years to 90 Years
Healthy volunteersYes

About this study

The goal of this randomized clinical trial is to test the efficacy of high efficiency particulate air (HEPA) cleaners in reducing respiratory viral exposure and infections in elementary school classrooms. Classrooms will be randomized to active vs. sham HEPA cleaners. The main questions it aims to answer are: * Do classroom HEPA cleaners reduce exposure to viruses? * Do classroom HEPA cleaners reduce student and teacher infections? * Do classroom HEPA cleaners reduce infections in family members?

This description comes directly from the study's public registry record.

Talk to the study team

Peggy Lai, MD MPH  ·  617-875-9878  ·  plai@mgh.harvard.edu

Wanda Phipatanakul, MD MS  ·  857-218-5336  ·  wanda.phipatanakul@childrens.harvard.edu

Always discuss trial participation with your own doctor first.

Locations (1)

Mass General BrighamBoston, Massachusetts, United StatesRecruiting

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Source record: clinicaltrials.gov/study/NCT05953233