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Can a simple blood test predict heart attacks after stents?

NCT ID NCT06619353

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing This study
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study follows 500 adults who had a stent placed for heart disease. One month later, researchers check blood samples and use AI to analyze heart images. The goal is to see if leftover risk (inflammation, clotting, or metabolism issues) can predict future heart problems like heart attacks or strokes over the next 3 years.

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 could help doctors identify which heart patients need extra treatment after a stent procedure to prevent future heart attacks or strokes.
What could go wrong
This is an observational study, not a treatment trial, so it won't directly test a new therapy. Results may show associations but not prove cause and effect.

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

500 people

The number who actually took part.

Started

Jun 2024

Expected to finish

Feb 2029

An estimate. End dates often move.

Lead sponsor

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

Patients undergoing PCI

Ages

20 to 90 years

Sex

Anyone

Healthy volunteers

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

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Patients who have undergone percutaneous coronary intervention. * Patients who are free from death, myocardial infarction, stroke, unplanned revascularization, or major bleeding within 1 month after the index PCI. * Patients who are able to undergo artificial intelligence-based quantitative coronary angiography using DICOM datasets. * Patients who have provided written informed consent at the 1-month post-PCI visit. Exclusion Criteria: * Under 19 years of age. * Pregnant, breastfeeding, or women of childbearing age. * Currently has a malignancy or has a history of malignancy within the past 5 years. * Life expectancy of less than 5 years. * Occurrence of death, myocardial infarction, stroke, unplanned revascularization, or major bleeding within 1 month after the index PCI. * Inability or unwillingness to comply with scheduled follow-up assessments.

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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

  • CHA Bundang Medical Center

    Seongnam-si, Gyeonggi-do, 13496, South Korea

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