Can a common supplement shield the heart from reperfusion injury?
NCT ID NCT06564909
First seen Sep 01, 2026 · Last updated Sep 02, 2026 · Updated 1 time
Summary
This trial tests whether L-carnitine, a natural compound, can reduce the damage that occurs when blood flow is restored to the heart after a heart attack. Researchers will give L-carnitine to patients with ST-elevation myocardial infarction (STEMI) who undergo angioplasty, and measure blood markers of oxidative stress and fibrosis. The goal is to see if L-carnitine can protect heart muscle and improve recovery.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- L-carnitine given intravenously and orally alongside standard heart attack care
- What this could lead to
- If it works, L-carnitine could become a simple add-on treatment to limit heart muscle damage after a heart attack, potentially improving recovery and reducing long-term heart failure risk.
- What could go wrong
- This is a small Phase 2 trial, so results may not hold up in larger studies. L-carnitine may not reduce injury markers, and side effects or interactions with standard care are possible.
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
-
Phase 2
Tests whether the treatment actually works, and watches for side effects, in a larger group.
- Participants
-
About 76 people
The number the study aims to enrol. It can still change while the study runs.
- Started
-
Jun 2025
- Expected to finish
-
Dec 2026
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 75 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 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: * Female or male aged \>18 and \< 75 years. * STEMI patients undergoing PCI. Exclusion Criteria: * Patients with a recent history of myocardial infarction (MI), a previous PCI, a previous coronary artery bypass graft, or any cardiac surgery. * A late presentation (\>12 h), unsuccessful primary PCI (residual stenosis \>50% in the culprit lesion after procedure), * Pretreatment with thrombolytic or glycoprotein IIb/IIIa inhibitor therapy before primary PCI, * Concurrent Infectious or active inflammatory disease, * Severe liver or renal disease, (aspartate aminotransferase (AST) or alanine transaminase (ALT) \> 3x ULN or Total bilirubin \> 3 x ULN), (CrCl \< 60 ml/min (based on the Cockroft-Gault equation) * Neoplasm, or hematological disorders * Pregnant or breast-feeding patients * Active participation in another clinical study * Patients taking antioxidant drugs. * History of or known allergy or intolerability to the study medications
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Myocardial infarction are added.
By submitting, you agree to our Terms of use
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
-
Ain Shams University Hospitals
Cairo, Egypt
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Establishing the incidence of tako-tsubo cardiomyopathy in scotland - the STARR study
- Fat graft may mend heart scars after a heart attack
- A simple breath test after a heart attack could prevent dangerous bleeding
- A simple ultrasound test may sharpen heart attack risk predictions
- Can a frailty score guide heart attack treatment for the elderly?
- Hidden heart vessel damage may explain type 2 heart attacks