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Residential Ventilation Systems and Filtration for Asthma Control in Adults

NCT06098287 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 51

Last updated 2023-10-24

No results posted yet for this study

Summary

The goal of this study was to investigate the effectiveness of three common approaches to upgrading residential mechanical ventilation systems in existing homes for improving asthma-related health outcomes, reducing indoor pollutants of both indoor and outdoor origin, and maintaining adequate environmental conditions and ventilation rates in a cohort of adult asthmatics in existing homes in Chicago, IL.

Conditions

Interventions

DEVICE

Residential mechanical ventilation system (Exhaust)

Exhaust-only ventilation system

DEVICE

Residential mechanical ventilation system (CFIS) and air filtration upgrades

Central-fan-integrated-supply ventilation system and air filtration upgrades (MERV 10)

DEVICE

Residential mechanical ventilation system (ERV) and air filtration upgrades

Balanced energy recovery ventilation system and air filtration upgrades (MERV 10)

Sponsors & Collaborators

  • Elevate

    collaborator UNKNOWN

  • Illinois Institute of Technology

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2017-01-01
Primary Completion
2020-11-30
Completion
2020-11-30

Countries

  • United States

Study Locations

More Related Trials

Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06098287 on ClinicalTrials.gov