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New MRI technique could reveal hidden heart damage

NCT ID NCT02973633

Knowledge-focused Sponsor: Massachusetts General Hospital Source: ClinicalTrials.gov ↗

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now This study
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
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 2 times

Summary

This study uses a special type of MRI called diffusion tensor imaging to look at the structure of heart muscle in people with heart failure, recent heart attacks, or thickened heart walls. Researchers want to see how the heart's muscle fibers change over time, which may help explain why heart failure develops. The study involves 160 participants and uses MRI scans with a contrast dye.

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 better understand how heart failure develops and improve early detection.
What could go wrong
This is an early-phase observational study, not a treatment trial. It may not lead to direct patient benefits or new therapies.

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

Early phase 1

The earliest testing in people: a first look at safety, in a very small group.

Participants

About 160 people

The number the study aims to enrol. It can still change while the study runs.

Started

Jun 2017

Expected to finish

Dec 2028

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.

Ages

18 to 85 years

Sex

Anyone

Healthy volunteers

Accepted

You do not need to have the condition being studied to take part.

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: * Healthy adults with no history of hypertension, diabetes or heart disease * Patients with ST Elevation MI within last 6-10 weeks who are angina free, and have been seen by a cardiologist since discharge * Patients with episode of heart failure within last 12 months and left ventricular hypertrophy, documented by echocardiogram or MRI. Exclusion Criteria: 1. Presence of metallic foreign bodies/objects 2. Selected medical devices and implants 3. Pacemakers, implantable defibrillators, life vests 4. Coronary artery stent within last 6 weeks (unless the stent is a MRI-inert chromium-cobalt stent) 5. Known untreated ventricular arrhythmia such as sustained ventricular tachycardia within last 12 months 6. Atrial fibrillation that is not well rate controlled (heart rate \>125) 7. Unstable angina within last 2 months that has not been fully evaluated by a cardiologist 8. Syncope within last 6 weeks 9. Hemodynamic instability (Systolic BP less than 100 or greater than 180) 10. Decompensated heart failure (inability to lie flat and perform a breath-hold). 11. Glomerular filtration rate (GFR) \< 60 for those receiving gadolinium. 12. Labile GFR that is not stable/similar on last 2 measurements (for those receiving gadolinium). 13. Patients with GFR \< 20 or on any form of dialysis. 14. Infiltrative cardiomyopathy (amyloid, sarcoid, hemachromatosis) 15. Recent surgery (within the last 3 months) 16. Prior stroke with large residual deficit 17. Presence of liver or respiratory failure 18. Pregnancy and nursing mothers 19. Claustrophobia 20. Known seizure disorder

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Conditions

The condition(s) this trial relates to.

heart failure Hypertrophy, Left Ventricular myocardial infarction ST-elevation myocardial infarction

As listed by the trial registrant

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

Heart failure Left ventricular hypertrophy Myocardial infarction

How to take part

Only the study team decides who joins. These are the ways to reach them.

  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. 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

  • Massachusetts General Hospital

    RECRUITING

    Charlestown, Massachusetts, 02129, United States

More trials for these conditions

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