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Completed No phase listed Observational

Reveal LINQ Respiration Clinical Study

ClinicalTrials.gov ID: NCT04506684

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This page only displays public information reproduced from the official ClinicalTrials.gov record NCT04506684. It adds no medical advice, opinions, or eligibility judgments. The official record remains the source of truth for eligibility criteria, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Nov 15, 2026, 1:16 PM EST

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Brief summary

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

The LINQ™ Respiration study will collect and characterize Reveal LINQ™ derived respiration data from patients undergoing a simulated 24-hour time period while being monitored with capnography.

Study identification

NCT ID
NCT04506684
Recruitment status
Completed
Study type
Observational
Phase
Not listed
Enrollment
79 participants

Conditions and interventions

Eligibility (public fields only)

Age range
55 Years and older
Sex
All
Healthy volunteers
Not listed

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

Study timeline

Start date
Sep 25, 2020 (Actual)
Primary completion
Jul 31, 2021 (Actual)
Completion
Jul 31, 2021 (Actual)
Last update posted
Dec 18, 2023

2020 – 2021

United States locations

U.S. sites
4
U.S. states
4
U.S. cities
4
Facility City State ZIP Site status
Cardiac Arrhythmia Service Boca Raton Florida 33432 —
CentraCare Heart & Vascular Center Saint Cloud Minnesota 56303 —
Oklahoma Heart Hospital Research Foundation Oklahoma City Oklahoma 73120 —
The Stern Cardiovascular Foundation Germantown Tennessee 38138 —

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 NCT04506684, 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 Dec 18, 2023 · Synced Nov 15, 2026

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