Independent directory Public ClinicalTrials.gov records United States
Clear filters
ClinicalTrials.gov public records Last synced Sep 27, 2026, 11:54 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–1 of 1 matching trial from the live ClinicalTrials.gov search.
Local D1 index available.
Completed Not applicable Interventional Accepts healthy volunteers

Accuracy of Commercially Available Heart Rate Monitors in Athletes

NCT03612063
Conditions
Heart Rate Monitors, Athletes Heart
Interventions
Fitbit Iconic HR and Garmin Vivosmart HR, Fitbit Iconic HR and TomTom Spark 3, Garmin Vivosmart HR and TomTom Spark 3, Fitbit Iconic HR and Apple Watch III, Apple Watch III and Garmin Vivosmart HR, Apple Watch III and TomTom Spark 3
Device
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Cleveland, Ohio