Bronchiolitis Recovery and the Use of High Efficiency Particulate Air (HEPA) Filters
Public ClinicalTrials.gov record NCT05615870. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This is a multi-center, parallel, double-blind, randomized controlled clinical trial. Children \<12 months of age hospitalized with bronchiolitis are randomized 1:1 to receive a 24-week home intervention with filtration units containing HEPA and carbon filters (in the child's sleep space and a common room) to improve indoor air quality (IAQ) or to a control group with filtration units without HEPA and carbon filters. The HEPA intervention units and control units will be used for 24 weeks after pre-intervention IAQ measurements. Children are followed for respiratory outcomes over the pre-intervention and intervention periods.
Study identification
- NCT ID
- NCT05615870
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 230 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 1 Week to 12 Months
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Nov 7, 2022 (Actual)
- Primary completion
- Jul 5, 2024 (Actual)
- Completion
- Jul 19, 2024 (Actual)
- Last update posted
- Oct 2, 2025
2022 – 2024
United States locations
- U.S. sites
- 17
- U.S. states
- 17
- U.S. cities
- 17
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Alaska Native Tribal Health Consortium | Anchorage | Alaska | 99508 | — |
| Arkansas Children's Hospital - Little Rock (ACHRI) | Little Rock | Arkansas | 72202 | — |
| Kapi'olani Medical Center for Women and Children | Honolulu | Hawaii | 96826 | — |
| Kansas University Medical Center | Kansas City | Kansas | 66160 | — |
| University of Louisville | Louisville | Kentucky | 40292 | — |
| Tulane University, Department of Pediatrics | New Orleans | Louisiana | 70112 | — |
| University of Miss. Medical Center | Jackson | Mississippi | 39216 | — |
| University of Montana | Missoula | Montana | 59812 | — |
| University of Nebraska Medical Center | Omaha | Nebraska | 68198 | — |
| Dartmouth Hospital | Lebanon | New Hampshire | 03756 | — |
| University of New Mexico Health Sciences Center | Albuquerque | New Mexico | 87131 | — |
| Children's Hospital OU Medical Center | Oklahoma City | Oklahoma | 73104 | — |
| Rhode Island Hospital | Providence | Rhode Island | 02903 | — |
| Prisma Health-Midlands | Columbia | South Carolina | 29203 | — |
| Avera Research Institute | Sioux Falls | South Dakota | 57108 | — |
| University of Vermont Medical Center | Burlington | Vermont | 05401 | — |
| West Virginia University | Morgantown | West Virginia | 26506 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT05615870, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Oct 2, 2025 · Synced Oct 17, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT05615870 live on ClinicalTrials.gov.