CI

At a glance

ClinicalIndex Comparison Record
N/ACompleted· 77 enrolled
Drug / intervention
Air filtration and building envelop modificationsother
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT04029129
NCT04029129N/ACompleted
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Near Highway Pollution: From Research to Action

UConn Health·interventional·Posted Jul 23, 2019·Updated Sep 28, 2023

In Brief

A clinical study evaluating Air filtration and building envelop modifications for Air Pollution. Completed, enrolled 77 participants across 1 site.

Detailed Summary

This randomized trial assessed the effect of modifying building envelop and level of air filtration on blood pressure over two hour exposure sessions.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsAir Pollution
CountriesUnited States
CollaboratorsNational Institute of Environmental Health Sciences (NIEHS)

Timeline

N/ACompletedFinished
201820192020202120222023202420252026
First PostedJul 23, 2019
Enrollment StartMar 1, 2018
Primary CompletionJun 15, 2018
TodayJul 2, 2026
Enrollment to primary: 3 monthsPosted 6.9 years ago

Interventions

Air filtration and building envelop modificationsother

Air filters and closing and sealing of windows and doors was used to reduce infiltration of air pollution from outdoors in rooms next to major highways at rush hour.