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Study identifier: NCT05867381 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Using Indoor Air Filtration to Slow Atherothrombosis Progression in Adults With Ischemic Heart Disease History

Condition: Air Pollution · Atherosclerosis  ·  Sponsor: University of Southern California

PhaseNA
Planned participants112
Who can joinAll sexes, 65 Years to 84 Years
Healthy volunteersNo

About this study

This double-blind, randomized, crossover trial aims to test the hypothesis that longer-term indoor air filtration intervention can slow atherothrombosis progression by reducing indoor fine particulate matter (PM2.5) exposure in adults with ischemic heart disease history.

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

Talk to the study team

Zhanghua Chen, PhD  ·  323-442-2109  ·  zhanghuc@usc.edu

Junfeng Zhang, PhD  ·  919-681-7782  ·  junfeng.zhang@duke.edu

Always discuss trial participation with your own doctor first.

Locations (1)

Keck School of Medicine, University of Southern CaliforniaLos Angeles, California, United StatesRecruiting

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Source record: clinicaltrials.gov/study/NCT05867381