4,000 healthy adults scanned to stop heart disease before it starts
NCT ID NCT02508454
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study follows 4,000 healthy adults aged 40 to 65 in the Miami area to find early, hidden signs of heart disease. Participants undergo advanced heart scans and blood tests at the start, then report their health yearly for years. The goal is to discover new ways to predict and prevent heart attacks and strokes before they happen.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this study could help doctors identify heart disease earlier and personalize prevention strategies.
- What could go wrong
- This is an observational study, not a treatment trial. It may not lead to direct changes in care, and results may not apply to all populations.
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 4,000 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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May 2015
- Expected to finish
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Sep 2028
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
Since the MiHEART Study is primarily concerned with the determinants and natural history of subclinical cardiovascular disease, participants with known clinical disease will not be recruited. Most exclusion criteria relate to the long-term nature of the study or to incompatibility with certain study procedures. Eligibility (or ineligibility) status will be determined from self-reported information.
- Ages
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40 to 65 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: * Current full time/part-time employees of BHSF (occupational cohort) or resident of Greater Miami Area for at least six months (community cohort) * Age 40 to 65 years * Asymptomatic individuals free of any known cardiovascular event * Able to comprehend and sign an informed consent form Exclusion Criteria: * Prior history of major cardiovascular events (angina, myocardial infarction, prior coronary revascularization) * History of cerebrovascular disease including stroke and transient ischemic attack (TIA) * History of peripheral arterial disease (PAD) * History of either diagnosis or surgery for Abdominal Aortic Aneurysm (AAA) * Heart failure * Weight greater than 350 lbs * Any contraindication to CT scans or iodinated contrast * Active treatment for cancer * Currently pregnant, breastfeeding, or suspect they may be pregnant. * Patients who do not agree to an informed consent
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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.
Contacts and locations
Locations
-
Raul Herrera
Miami, Florida, 33176, United States
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