Could a cholesterol drug prevent first heart attacks in High-Risk patients?
NCT ID NCT07615179
First seen Jun 26, 2026 · Last updated Sep 09, 2026 · Updated 3 times
Summary
This completed study observed over 4,500 adults with atherosclerotic cardiovascular disease who had never had a heart attack or stroke. Researchers compared those taking alirocumab (a cholesterol-lowering drug) to those not on similar therapy, using real-world data to see if the drug reduced the risk of heart attack, stroke, or death. Because it's observational, it can suggest but not prove whether alirocumab helps prevent these first-time events.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- alirocumab
- What this could lead to
- If this study shows alirocumab reduces heart attacks and strokes, it could support using this drug more broadly in people with artery disease who haven't yet had a major event.
- What could go wrong
- This is an observational study, not a controlled trial, so results may be influenced by other factors. It cannot prove cause and effect, and findings may not apply to all patients.
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
-
4,545 people
The number who actually took part.
- Started
-
Feb 2025
- Finished
-
May 2026
- Lead sponsor
-
A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Participants who initiated treatment with Alirocumab from January 01, 2016 till December 31, 2022.
- 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 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: * Adult participants (aged ≥18 years at index) with ASCVD without evidence of prior ischemic events (myocardial infarction, unstable angina, or ischemic stroke) will be included. * Participants initiating Alirocumab will be initially selected, with index (time zero) set as initiation of therapy. This index will be a point where the participants meet all the inclusion criteria in a hypothetical trial enrolling this population who would qualify for therapy. Exclusion Criteria: * Participants with evidence of ischemic events either concurrent with or prior to the earliest record of ASCVD will be excluded. The above information is not intended to contain all considerations relevant to a potential participation in a clinical trial.
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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
-
Sanofi
Bridgewater, New Jersey, 08807, United States
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