10,000 people to wear smartwatches in landmark heart study
NCT ID NCT06753045
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study will have up to 10,000 adults wear a smartwatch for one year to collect health data like heart rate and activity. Participants will also answer questions through a phone app. The goal is to see if smartwatch data can help doctors spot heart problems earlier. No drugs or treatments are being tested.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 10,000 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Oct 2024
- Expected to finish
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Oct 2027
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
This study will include 10,000 patients older than 18 years who will either be healthy or with a pre-existing heart condition.
- Ages
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18 to 120 years
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Patients with at least one cardiovascular disease (heart failure, cardiac arrhythmias, chronic kidney disease, coronary artery disease, history of stroke/Transient Ischemic Attack (TIA), or diabetes mellitus). * Patients visiting a primary care provider for any reason without any of the previously mentioned cardiovascular diseases. (Healthy cohort, limited up to 500 patients throughout the study). Exclusion Criteria: * Participants who cannot read, speak, and/or understand English. * Participants with cognitive impairments who are unable to give informed consent or sign their HIPAA form. * Participants with cognitive impairments affecting their ability to be compliant with wearing and maintaining wearable devices. * Participants who are pregnant. * Participants with tattoos, scars, or skin adhesions that would not allow for Photoplethysmography (PPG) recordings to be collected from a wrist-worn device. * Participants with neurological disorders that may interfere with device signal quality (e.g., hand tremors). * Participants with a pacemaker. * Participants with allergies to watch and/or wristband materials. * Participants with known plans to permanently leave the state of Louisiana within the observational period. * Participants who have no known medical history with any of the enrolling institutions. * Patients without a compatible smartphone (iOS 13 \& Android 11 at minimum).
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
3 sites. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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East Jefferson General Hospital
RECRUITINGNew Orleans, Louisiana, 70006, United States
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Tulane University Medical Group Clinics
RECRUITINGNew Orleans, Louisiana, 70112, United States
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University Medical Center
RECRUITINGNew Orleans, Louisiana, 70112, United States
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