At a glance
ClinicalIndex Comparison RecordN/ACompleted· 23 enrolled
Drug / intervention
High Efficiency Particulate Air Cleaner +1 moredevice
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.
Effects of Reducing Indoor Air Pollution on the Adult Asthmatic Response
In Brief
A clinical study evaluating High Efficiency Particulate Air Cleaner and Sham air cleaner for Asthma. Completed, enrolled 23 participants across 2 sites.
Detailed Summary
This study is about asthma and how the environment affects asthma. Scientists know that air pollution (such as cigarette smoke and other particles in the air) can make asthma symptoms worse. This research is being done to study how the health of a person with asthma responds to an air cleaner. The investigator hypothesize that an air cleaner will improve the health of persons with asthma.
Study Details
Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsAsthma
CountriesUnited States
Timeline
N/ACompletedFinished
2014201520162017201820192020202120222023202420252026
Enrollment StartFeb 2014
First PostedJun 2014
Primary CompletionSep 2018
TodayJul 2026
First PostedJun 3, 2014
Enrollment StartFeb 1, 2014
Primary CompletionSep 11, 2018
TodayJul 2, 2026
Enrollment to primary: 4.6 yearsPosted 12.1 years ago
Interventions
High Efficiency Particulate Air Cleanerdevice
Sham air cleanerdevice