New CT scans reveal Statins' secret effect on heart plaque
NCT ID NCT06603363
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at how a short course of high-dose statins affects fatty buildup (plaque) in the heart arteries of people with mild heart disease. Researchers will use advanced CT scans to measure changes in plaque size and type over 3 months, and then check if those changes last after stopping the drug. The goal is to understand who benefits most from statins and why.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 140 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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May 2025
- 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.
- Ages
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45 to 75 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: * patients referred for coronary computed tomography angiography (CTA) * females aged 45-75 years and males aged 40-75 years * presence of at least mild coronary atherosclerosis (luminal stenosis \>25%, with at least one partially calcified or non-calcified plaque) * statin-naive patients * ability to understand and provide written informed consent * FFR-CT value ≥0.75, indicating the absence of hemodynamically significant stenosis Exclusion Criteria: * contraindications to coronary CTA * current or prior treatment with statins or other lipid-lowering agents (e.g., ezetimibe) * age below 45 years in females or below 40 years in males * age above 75 years in both sexes * pregnancy or breastfeeding * type 1 or type 2 diabetes mellitus * history of coronary stent implantation or coronary artery bypass grafting * history of myocardial infarction * ≥70% luminal stenosis in the proximal left anterior descending artery (LAD), or ≥50% stenosis in the left main (LM) coronary artery * FFR-CT value \<0.75 in any coronary artery * elevated serum alanine aminotransferase (ALT) levels (\>3× the upper limit of normal) * elevated serum creatine kinase (CK) levels (\>3× the upper limit of normal) * LDL cholesterol level \>5 mmol/L * renal failure or significantly impaired renal function (eGFR \<30 mL/min/1.73 m²) * ongoing oncological treatment * active liver disease * known hypersensitivity to any excipients of the investigational product * concomitant treatment with the combination of sofosbuvir/velpatasvir/voxilaprevir * concomitant treatment with cyclosporine * women of childbearing potential not using adequate contraception * presence of myopathy
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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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Semmelweis University, Medical Imaging Centre
RECRUITINGBudapest, Budapest, 1082, Hungary
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Other studies related to the condition(s) this trial covers.
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