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Scientists track heart changes after attack to predict failure risk

NCT ID NCT02047396

Knowledge-focused Sponsor: Mayo Clinic Source: ClinicalTrials.gov ↗

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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study follows 1,599 people who had a first heart attack to see how their hearts remodel over time. Researchers want to link these changes to later heart failure. Participants are from several Minnesota counties and will be monitored for heart failure and death. No new drug or treatment is being tested.

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 predict who will develop heart failure after a heart attack, leading to better monitoring or early treatment.
What could go wrong
This is an observational study, not a treatment trial. It may not directly improve patient outcomes, and results may not apply to people outside the specific communities studied.

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

1,599 people

The number who actually took part.

Started

Jan 2014

Expected to finish

Jan 2030

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

Subjects in the 7 County area who are admitted to the Mayo Clinic Hospitals in Rochester, Minnesota who have their first myocardial infarction and are willing to have blood drawn and return for an echocardiogram in 3 months.

Ages

18 years and older

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: 1. Hospitalized patients with a clinical diagnosis of Myocardial Infarction. 2. Residents of Olmsted, Dodge, Goodhue, Wabasha, Winona, Fillmore and Mower Counties. 3. Able to provide informed consent. Exclusion Criteria: 1. Previous clinical diagnosis of Myocardial Infarction 2. Previous diagnosis of Heart Failure and/or Cardiomyopathy 3. Diagnosis of Apical Ballooning Syndrome 4. Planned Coronary Artery Bypass Graft (CABG) during index hospitalization 5. Unable to provide informed consent

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Conditions

The condition(s) this trial relates to.

heart failure myocardial infarction

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Heart failure Myocardial infarction

Contacts and locations

Locations

  • Mayo Clinic

    Rochester, Minnesota, 55905, United States

More trials for these conditions

Other studies related to the condition(s) this trial covers.