Genetic test could predict heart risk before it strikes
NCT ID NCT06542432
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This study looks at whether giving people a personalized genetic risk score for coronary artery disease helps doctors make better decisions about prevention. About 1,000 adults with moderate heart risk will be randomly assigned to receive their risk score or not. Researchers will track if the score leads to more use of cholesterol-lowering drugs or heart tests, and whether it lowers cholesterol levels or heart attacks over time.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- polygenic risk score (genetic test)
- What this could lead to
- If successful, this could help doctors identify people at higher risk for heart disease earlier and guide preventive treatments like cholesterol-lowering medications.
- What could go wrong
- This is an observational study, not a treatment trial. The risk score may not significantly change doctor behavior or improve health outcomes, 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.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 1,000 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jan 2025
- Expected to finish
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Jul 2029
An estimate. End dates often move.
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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40 to 70 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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: * ASCVD risk ≥5% and below 20% over the following 10 years as defined by the standard pooled cohort equations * No previous CAD event (inclusive of myocardial infarction, diagnosis of CAD, stroke) * Previously genotyped as part of a research study that enables recontact of participants * Receiving primary care at a participating institution. Exclusion Criteria: * Prior diagnosis of CAD: inclusive of prior myocardial infarction and revascularization (stent or coronary artery bypass grafting) * Currently treated with lipid-lowering therapy, including statins, ezetimibe, PCSK9 inhibitors, inclisiran, or bempedoic acid * Future use of statins contraindicated * Prior diagnosis of Cerebrovascular disease: Inclusive of history of ischemic stroke, transient ischaemic attack (TIA), carotid endarterectomy, carotid artery stenting * Prior diagnosis of Peripheral arterial disease: Inclusive of history of claudication, revascularization (stents or bypass) * Severe hypercholesterolemia (LDL-C ≥ 190 mg/dL)
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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
2 sites. The list below names each one and where it is.
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The official record
The full official record for this study. This one lists no contact details, but it is the first place any would appear.
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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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Mayo Clinic
Rochester, Minnesota, 55905, United States
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University of Pennsylvania
Philadelphia, Pennsylvania, 19104, United States
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