Found 7 matching trials
Randomized Trial to Reduce Environmental Tobacco Smoke in Children With Asthma
PHASE3The purpose of this study is to test the effects of reducing indoor environ...
Location
Multiple Locations
The Impact of Air Filtration on Asthmatic Children
NAThis study uses a crossover study design to examine the impact of a two-wee...
Location
Shanghai General Hospital
Asthma Intervention With Residential Ventilation and Air Cleaner (AIRVAC) Study
NAThe primary goal of this study is to investigate the comparative long-term ...
Location
University of Texas at Arlington
Air Cleaners for Children and Adolescents With Asthma and Dog Allergy
NAThe purpose is to find out if Icleen IQAir, HEPA-filter air cleaners with h...
Location
Barnepoliklinikken, Sykehuset Innlandet HF
Cardiovascular Effects of Aerosols in Residences Study
PHASE2This study is focused on the effects of HEPA filtration to reduce exposures...
Location
Simon Fraser University
Clinical Effects of Temperature Controlled Laminar Airflow (TLA)
PHASE2The purpose of this study is to determine whether clean air administered to...
Location
University Hospital, Linkoeping
Air Filtration for COPD in VA Population of Veterans
NAThe goal of this study is to investigate the effectiveness of stand-alone a...
Status
Active Not Recruiting
Location
Jesse Brown Veterans Affairs Medical Center