Target-Oriented Strategy of Ultra-Low LDL-C (<1.0 vs. 1.0-1.39 mmol/L) in Extreme-High-Risk ASCVD… (NCT07615296) | Clinical Trial Compass
Not Yet RecruitingNot Applicable
Target-Oriented Strategy of Ultra-Low LDL-C (<1.0 vs. 1.0-1.39 mmol/L) in Extreme-High-Risk ASCVD Patients: Clinical Benefit, Safety and Cost-Effectiveness Assessment
China6,000 participantsStarted 2027-01-01
Plain-language summary
The goal of this clinical trial is to learn whether an ultra-low LDL-C target (\<1.0 mmol/L) can improve clinical outcomes compared with a moderately low LDL-C target (1.0-1.39 mmol/L) in Chinese patients with extreme-high-risk atherosclerotic cardiovascular disease (ASCVD). It also aims to evaluate long-term safety and cost-effectiveness, and explore potential benefit subgroups and underlying mechanisms. The main questions it aims to answer are:
Does an LDL-C target \<1.0 mmol/L reduce major adverse cardiovascular events (MACE-4: cardiovascular death, non-fatal myocardial infarction, non-fatal ischemic stroke, urgent coronary revascularization) compared with a target of 1.0-1.39 mmol/L?What are the long-term safety risks including cognitive decline, hemorrhagic stroke, new-onset diabetes, new malignancies and severe adverse drug reactions under different LDL-C targets?Researchers will compare participants receiving an LDL-C target \<1.0 mmol/L with those receiving a target of 1.0-1.39 mmol/L to see if the ultra-low LDL-C strategy provides better clinical benefit with acceptable safety and economic value.
Participants will:
Receive lipid-lowering therapy following a mandatory titration-maintenance-off-target correction algorithm according to their assigned LDL-C target Undergo routine follow-up every 3 months, cognitive assessment every 6 months, and comprehensive annual re-examinations for a median of 2 years and up to 5 years Have centralized blinded lipid testing and endpoint adjudication by an independent Clinical Event Committee
Who can participate
Age range
18 Years – 80 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.
Inclusion criteria
. Aged 18-80 years, any sex.
. Diagnosed with ultra-high-risk ASCVD per 2023 Chinese Lipid Guidelines: either ≥2 major ASCVD events within 24 months, or 1 major ASCVD event plus ≥2 high-risk factors (diabetes, multi-vessel disease, premature CHD family history, elevated Lp(a), hypertension).
. LDL-C ≥1.0 mmol/L after ≥4-week maximum-tolerated statin plus ezetimibe therapy, confirmed by central laboratory.
. Able to complete follow-up and examinations; no severe hepatic/renal dysfunction.
. Voluntary participation with written informed consent.
Exclusion criteria
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
Major Adverse Cardiovascular Events-4 (MACE-4)
Timeframe: Median 2 years, up to 5 years from randomization