Can a diabetes drug help hearts heal better after a heart attack?
NCT ID NCT07469943
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at whether empagliflozin, a medicine used for diabetes, can help blood vessels and heart muscle recover after a heart attack. About 80 people who had a severe heart attack will either receive empagliflozin or standard care. Researchers will measure artery stiffness, blood vessel health, and heart function over 12 months to see if the drug makes a difference.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- empagliflozin (a diabetes pill that also helps the heart)
- What this could lead to
- If it works, this could show that empagliflozin helps blood vessels and the heart recover better after a heart attack, potentially reducing future heart problems.
- What could go wrong
- This is a small, early-stage study with only 80 people, so results may not apply to everyone. It is not designed to prove that empagliflozin prevents death or major events.
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 80 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jan 2026
- Expected to finish
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Dec 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
This prospective observational study will include adult patients diagnosed with acute ST-segment elevation myocardial infarction (STEMI) who are hospitalized at the Second University Cardiology Clinic of "Attikon" General Hospital. Prior to participation, all individuals will provide written informed consent in accordance with the principles outlined in the Declaration of Helsinki. A comprehensive clinical assessment will be performed for all participants, including detailed medical history, physical examination, and laboratory evaluation. Participants will be allocated into two study groups: Group A: Patients receiving empagliflozin 10 mg once daily, initiated either at hospital discharge due to the presence of type 2 diabetes mellitus, or without diabetes who exhibit reduced left ventricular ejection fraction (LVEF \<40%). Group B (Control Group): Patients who will not receive empagliflozin therapy.
- Ages
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18 to 80 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: * STEMI participants with type 2 diabetes or LVEF\<40% Exclusion Criteria: 1. Chronic kidney disease with estimated glomerular filtration rate (eGFR) \<60 ml/min/1.73 m² 2. Active malignancy 3. Autoimmune or autoinflammatory disorders 4. Severe hepatic impairment 5. Pregnancy or breastfeeding
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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
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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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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Attikon University Hospital, 2nd Department of Cardiology, National and Kapodistrina University of Athens
RECRUITINGAthens, Rimini1/Haidari, 12462, Greece
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- The heart rhythm threat hiding in heart attack wards
- A special MRI peers into the chemistry of hearts and brains in diabetes
- Heart pump timing put to the test in deadly heart attack shock
- AI on your phone: the future of heart attack detection in the field?
- Can pole walking boost heart fitness in diabetic patients?