HEPA filter

DEVICE5 trials

Sponsors

Simon Fraser University, Yale University, University of Southern California

Conditions

Air PollutionAsthmaCardiometabolic HealthEndothelial DysfunctionEndothelial FunctionFetal Growth RestrictionOxidative StressSystemic Inflammation

Phase 2

Cardiovascular Effects of Aerosols in Residences Study

CompletedNCT01570062

Simon Fraser UniversityEndothelial Dysfunction, Systemic Inflammation

Start: 2011-11-30End: 2012-08-31Updated: 2014-04-14

Unknown Phase

Effect of HEPA Air Filters on Subclinical Markers of Cardiovascular Health

CompletedNCT01256957

Simon Fraser UniversityEndothelial Function, Oxidative Stress, Systemic Inflammation

Start: 2008-11-30End: 2009-04-30Updated: 2016-12-05

A Randomized Air Filter Intervention Study of Air Pollution and Fetal Growth in a Highly Polluted Community

CompletedNCT01741051

Simon Fraser UniversityFetal Growth Restriction

Start: 2014-01-31End: 2019-12-31Updated: 2020-01-23

Indoor Air Pollution and Children With Asthma: An Intervention Trial

CompletedNCT02258893

Yale UniversityAsthma

Start: 2016-01-01End: 2019-08-31Updated: 2020-11-23

HEPA, PM2.5, and Cardiometabolic Health

RecruitingNCT05718245

University of Southern CaliforniaAir Pollution, Cardiometabolic Health

Start: 2023-03-15End: 2026-12-31Target: 52Updated: 2025-08-01

Related Papers

Portable HEPA filter air cleaner use during pregnancy and children's autistic behaviors at four years of age: The UGAAR randomized controlled trial.

2022-07-257 citations

Childhood asthma and household exposures to nitrogen dioxide and fine particles: a triple-crossover randomized intervention trial

Journal of Asthma2022-07-0714 citations

Portable HEPA filter air cleaner use during pregnancy and children's behavior problem scores: a secondary analysis of the UGAAR randomized controlled trial.

2021-07-057 citations

The effect of portable HEPA filter air cleaner use during pregnancy on fetal growth: The UGAAR randomized controlled trial.

2018-09-1032 citations

The impacts of traffic-related and woodsmoke particulate matter on measures of cardiovascular health: a HEPA filter intervention study

Occupational and Environmental Medicine2015-04-2086 citations