Heart attack survivors: new drug may cut risk of another cardiac event
NCT ID NCT06740552
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This completed study looked at whether evolocumab, a cholesterol-lowering injection, can reduce major heart problems in people who had a heart attack and have several blocked arteries. Researchers analyzed data from 1862 patients to see if the drug lowers the risk of cardiac death, another heart attack, or heart failure hospitalization. The study used existing medical records rather than a traditional trial, so results are suggestive but not definitive.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- evolocumab (a cholesterol-lowering injection given every two weeks)
- What this could lead to
- If it works, this could show that evolocumab reduces the chance of another heart attack or heart failure in people with multiple blocked arteries after a first heart attack.
- What could go wrong
- This is a completed observational analysis, not a controlled experiment, so results may be less reliable. The benefit may be small or not apply to everyone.
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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1,862 people
The number who actually took part.
- Started
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Jan 2021
- Finished
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Oct 2025
- 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 is a TTE study based on a multicentered, consecutive cohort of AMI patients from 2021 to 2022 at five 3rd-tier hospital in Shanghai. Patients who were diagnosed as AMI and refferred to primary invasive coronary angiography are consecutively enrolled in this cohort, regardless of revascularization treatment and lipid lowering strategy. The five hospitals are Zhongshan Hospital, Renji Hospital, Tongji Hospital, Shanghai General Hospital, and Shanghai Tenth People's Hospital.
- Ages
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18 years and older
- Sex
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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: * Age ≥18 years old; * Acute myocardial infarction diagnosed at hospital admission; * Multivessel coronary artery disease diagnosed at primary invasive coronary angiography; * Culprit vessel successfully revascularized; * At lease 1 non-culprit vessel with ≥50% stenosis and deferred at the opinion of the operator, and no staged revascularization within 6 months. Exclusion Criteria: * Cardiac shock, hemodynamically unstable, or severe heart failure (Killip IV) * Any cardiac surgery within 6 weeks prior to screening; * Moderate to severe renal dysfunction, defined as an estimated glomerular filtration rate (eGFR) less than 30 mL/min/1.73m\^2 at screening; * Contraindication or allergy to iodinated contrast agent; * Malignancy except non-melanoma skin cancers, cervical, or breast ductal carcinoma in situ within the last 5 years; * Female subject is pregnant or breastfeeding or planning to become pregnant or breastfeed in short term.
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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
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Zhongshan Hospital, Fudan University
Shanghai, Shanghai Municipality, 200000, China
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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