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NCT03492554 · ClinicalTrials.gov registry record · NA

Electrocardiogram Clinical Validation Study

A NA study of Atrial Fibrillation, sponsored by Apple.

Completed
Registry status
NA
Development phase
602
Enrollment target
5
Study locations

NCT03492554: Completed NA study of Atrial Fibrillation, sponsored by Apple.

NCT03492554 is a NA study of Atrial Fibrillation that has completed, run by Apple. The registered enrollment target is 602 participants, below the 2,994-participant average among 202 other Atrial Fibrillation trials with a reported enrollment target (80% lower). The trial reports 5 study locations across 3 states. According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT03492554, a NA study of Atrial Fibrillation, has completed, sponsored by Apple.

COMPLETED
Registry status
NA
Development phase
602 participants
Enrollment target
5
Study locations

Study Summary

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.

Primary Outcome

Specificity of rhythm classification

Conditions Studied

Interventions

  • OTHER 1-Lead ECG
  • DEVICE 12-Lead ECG

Study Locations (5)

Florida

  • QPS - Miami
  • BioClinicia- Orlando - Orlando
  • BioClinica- The Villages - The Villages

Kansas

  • IQVIA - Overland Park

Minnesota

  • Health East - Saint Paul

Trial Details

FieldValue
Enrollment Target 602 participants
Start Date 2018-03-12
Est. Completion 2018-05-14
Phase NA
Apple

12 total trials

What the finished NCT03492554 record still lists

NCT03492554 is an interventional study that assigns participants to a tested intervention. The registered 602 participants enrollment target is mid-sized for trials with a published cap, below the 2,994-participant average among 202 other Atrial Fibrillation trials with a reported enrollment target (80% lower).

The record links to 1 condition, with Atrial Fibrillation appearing as the primary indexed condition, and to 2 interventions - of which 1-Lead ECG is the first listed.

NCT03492554 lists 5 locations in 3 states (Florida, Kansas, Minnesota).

Frequently Asked Questions

What is clinical trial NCT03492554 about?

NCT03492554 is a clinical study titled "Electrocardiogram Clinical Validation Study". 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 A...

What is the current status of trial NCT03492554?

This trial is currently completed. It is a NA study. The enrollment target is 602 participants. The study started on 2018-03-12. Estimated completion is 2018-05-14.

What conditions does trial NCT03492554 study?

This clinical trial studies the following conditions: Atrial Fibrillation.

What interventions are being tested in trial NCT03492554?

The interventions under investigation include: 1-Lead ECG (OTHER), 12-Lead ECG (DEVICE).

Who is sponsoring clinical trial NCT03492554?

This trial is sponsored by Apple, which has 12 total clinical trials registered on ClinicalTrials.gov.

Where is trial NCT03492554 being conducted?

This trial has 5 study locations across Florida, Kansas, Minnesota. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.

Similar trials for Atrial Fibrillation

Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.

Where NCT03492554's enrollment target sits among peer trials

602 52nd of 202 higher than 151 of 202 other Atrial Fibrillation trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Atrial Fibrillation trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source ClinicalTrials.gov registry export · 2026-08-08

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Source: ClinicalTrials.gov NCT03492554, the US trial registry maintained by the National Library of Medicine. NCT03492554 (mid enrollment · multi site footprint · completed) retrieved and formatted by PlainTrial, see methodology.