Statins are among the most widely used drugs. While they were found to be effective for primary and secondary prevention of cardiovascular disease (CVD) in middle-aged subjects, their benefits for primary prevention in older adults (aged ≥70 years) without CVD are uncertain, particularly for those with multimorbidity. To better target adults who may benefit from statins in primary prevention, coronary artery calcium (CAC) measurement is rapidly increasing in clinical use and is recommended for risk re-classification in some guidelines. Older patients with a high burden of subclinical atherosclerosis might benefit from continuing statins to prevent CV outcomes, but this hypothesis has not been rigorously tested in randomized clinical trials (RCTs). To address these questions, the investigators conduct a RCT in 500 multimorbid adults ≥70 years old taking statins for primary prevention who will be randomized to statin continuation vs. statin discontinuation, and measure baseline CAC to determine if the risk of a composite outcome of CV events and all-cause mortality after statin discontinuation differs among those with evidence of subclinical atherosclerosis at baseline as measured by CAC.
Who can participate
Age range
70 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Exclusion criteria
. Secondary prevention based on previous large statin trials, defined as:
. Aortic disease that required a vascular repair or aortic aneurysm with a maximum diameter \>5.5 cm (men) or \>5.2 cm (women) based on available documents
. Diagnosis of familial hypercholesterolemia based on Dutch lipid score ≥6 based on available documents (LDL-c, Family History, Personal History)
. Elevated risk of death within 3 months after baseline, defined as:
. Body measures exceeding the CT scanner limits (morbid obesity exceeding weight and diameter limits)
. Cardiac implants with metallic interference, such as pacemaker and mechanical heart valves
. Orthopedic hardware in the mid or lower thoracic spine
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
Composite endpoint of all-cause death and major non-fatal CV events (non-fatal myocardial infarction, non-fatal ischemic stroke)