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Completed Not applicable Interventional Accepts healthy volunteers Results available

Electrocardiogram Clinical Validation Study

ClinicalTrials.gov ID: NCT03492554

Public ClinicalTrials.gov record NCT03492554. 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.

ClinicalTrials.gov public records Last synced Sep 3, 2026, 12:28 AM EDT

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.

The purpose of the study is to confirm the software's ability to create a Lead-1 electrocardiogram (ECG) that is clinically equivalent to a reference device. Also, to confirm a rhythm classification algorithm and its ability to detect and classify heart rhythms into two categories (Sinus Rhythm or Atrial Fibrillation) using a single Lead ECG.

Study identification

NCT ID
NCT03492554
Recruitment status
Completed
Study type
Interventional
Phase
Not applicable
Lead sponsor
Apple Inc.
Industry
Enrollment
602 participants

Conditions and interventions

Interventions

Other · Device

Eligibility (public fields only)

Age range
22 Years and older
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
Mar 11, 2018
Primary completion
May 13, 2018
Completion
May 13, 2018
Last update posted
Dec 2, 2020

2018

United States locations

U.S. sites
5
U.S. states
3
U.S. cities
5
Facility City State ZIP Site status
QPS Miami Florida 33143
BioClinicia- Orlando Orlando Florida 32806
BioClinica- The Villages The Villages Florida 32162
IQVIA Overland Park Kansas 66211
Health East Saint Paul Minnesota 55102

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 NCT03492554, 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 2, 2020 · Synced Sep 3, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT03492554 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →