Clinical Validation of Omron WheezeScan

ClinicalTrials.gov ID: NCT04144699

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This page only displays public information reproduced from the official ClinicalTrials.gov record NCT04144699. It adds no medical advice, opinions, or eligibility judgments. The official record remains the source of truth for eligibility criteria, enrollment, and contact information.

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ClinicalTrials.gov public records Last synced Nov 15, 2026, 11:07 AM EST

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Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

The WheezeScan sensitivity and specificity are set to statistically prove equal to or higher values than the predicate PulmoTrack device model 2020.

Study identification

NCT ID: NCT04144699
Recruitment status: Not listed
Study type: Observational
Phase: Not listed
Lead sponsor: Omron Healthcare Co., Ltd.; Industry
Enrollment: 240 participants

Conditions and interventions

Conditions

Interventions

Not listed

Eligibility (public fields only)

Age range: 3 Months to 8 Years
Sex: All
Healthy volunteers: Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date: Nov 1, 2019 (Actual)
Primary completion: Nov 30, 2021 (Estimated)
Completion: Dec 31, 2021 (Estimated)
Last update posted: Sep 17, 2021

2019 – 2021

United States locations

U.S. sites: 15
U.S. states: 10
U.S. cities: 14

Facility	City	State	ZIP	Site status
Tekton Research	Chamblee	Georgia	30341	Completed
University of Chicago	Chicago	Illinois	60637	Recruiting
PMG Research of DuPage	Joliet	Illinois	60435	Completed
Long Island Jewish Medical Center	New York	New York	11042	Recruiting
PMG Research of Raleigh	Raleigh	North Carolina	27609	Completed
PMG Research of Winston-Salem	Winston-Salem	North Carolina	27103	Recruiting
Children's Hospital Medical Center	Cincinnati	Ohio	45229	Recruiting
PMG Research of Charleston	Charleston	South Carolina	29403	Completed
Meridian Clinical Research, LLC	Dakota Dunes	South Dakota	57049	Completed
PMG Research of Bristol	Bristol	Tennessee	37620	Completed
PMG Research of Knoxville	Jefferson City	Tennessee	37760	Completed
Tekton Research	Beaumont	Texas	77706	Recruiting
Tekton Research	San Antonio	Texas	78240	Completed
Tekton Research	San Antonio	Texas	78258	Recruiting
University of Wisconsin	Madison	Wisconsin	53792	Recruiting

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 NCT04144699, 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 Sep 17, 2021 · Synced Nov 15, 2026