Multicenter Real-World Cohort Study Evaluating the Impact of Early Intensive Lipid-Lowering Therapy on the Prognosis of Acute Coronary Syndrome Patients(ELITE-ACS)

Официальное название

Multicenter Real-World Cohort Study Evaluating the Impact of Early Intensive Lipid-Lowering Therapy on the Prognosis of Acute Coronary Syndrome Patients

Обзор

The purpose of this clinical trial is to evaluate the impact of early initiation of PCSK9 inhibitor therapy for intensive lipid-lowering in Chinese patients with acute coronary syndrome (ACS) during hospitalization on the rate of lipid goal attainment, the time to achieve guideline-recommended lipid levels within one year, and the incidence of adverse cardiovascular events. The primary research question is whether early initiation of PCSK9 inhibitor therapy during hospitalization for ACS patients in a real-world Chinese setting can increase the rate of lipid goal attainment, shorten the time to reach guideline-recommended lipid levels within one year, and improve the risk of adverse cardiovascular events. Researchers will compare three lipid-lowering strategies: PCSK9 inhibitor therapy (with or without statins ± Ezetimibe/Hybutimibe), statin plus Ezetimibe/Hybutimibe therapy, and statin monotherapy, to assess the potential of PCSK9 inhibitor drugs in accelerating lipid goal achievement and reducing adverse cardiovascular events in ACS patients. Participants will: Receive PCSK9 inhibitor therapy (with or without daily statins ± Ezetimibe/Hybutimibe) every two weeks, or daily statin plus Ezetimibe/Hybutimibe therapy, or daily statin monotherapy. Undergo follow-up assessments of relevant laboratory indicators at baseline, 3 days after admission, discharge, and 1, 3, 6, and 12 months post-discharge. Record the occurrence of major adverse cardiovascular events.

Вмешательства

• Препарат PCSK9 inhibitor
  The patient used PCSK9 inhibitor (with or without statins ± Ezetimibe/Hybutimibe) in the early hospitalization, and patients continually prescribed or stopped PCSK9 inhibitors treatment during the follow-up visit, which depend on physician's clinical decision and patient preference. PCSK9 inhibitors include Evolocumab, Alirocumab, Tafolecimab, Recaticimab, and Inclisiran, among others.
• Препарат Statin+Ezetimibe/Hybutimibe compound
  The patient used statins and Ezetimibe/Hybutimibe in early hospitalization, and then once a day for 12 months. Whether to adjust the lipid-lowering regimen during follow-up depends on physician's clinical decision and patient preference.
• Препарат Statin
  The patient used statins in early hospitalization, and then once a day for 12 months. Whether to adjust the lipid-lowering regimen during follow-up depends on physician's clinical decision and patient preference.

Первичные конечные точки

• Lipid attainment rate at each visit node during the observation period (<1.4 mmol/L) [Срок оценки: 3 days of medication; At hospital discharge, which is expected to occur between 5 to 10days after admission, depending on the patient's clinical progress; At 1, 3, 6, 12 months after discharge]

Вторичные конечные точки (5)

• The average time for different treatment groups to reach the guideline-recommended lipid standards (<1.4mmol/L) during the observation period. [Срок оценки: 3 days of medication; At hospital discharge, which is expected to occur between 5 to 10days after admission, depending on the patient's clinical progress; At 1, 3, 6, 12 months after discharge]
• The overall incidence of the first major adverse cardiovascular events (MACEs) within 12 months in different treatment groups [Срок оценки: 12 months]
• Time from in-hospital initiation of lipid-lowering therapy to first occurrence of any of the above clinical events [Срок оценки: 12 months]
• Percentage change from baseline in LDL-C across treatment groups at different visit nodes [Срок оценки: 3 days of medication; At hospital discharge, which is expected to occur between 5 to 10days after admission, depending on the patient's clinical progress; At 1, 3, 6, 12 months after discharge]
• Change from baseline in inflammatory factors [Срок оценки: 3 days of medication; At hospital discharge, which is expected to occur between 5 to 10days after admission, depending on the patient's clinical progress; At 1, 3, 6, 12 months after discharge]

Критерии участия

Критерии включения

• Age ≥ 18 years.
• This hospitalization for ACS, which includes ST-segment elevation MI (STEMI), non-ST-segment elevation MI (NSTEMI), or unstable angina pectoris (UA) with a GRACE score of intermediate to high risk.
• Written informed consent must be obtained from eligible patients prior to study enrollment.
• LDL-C ≥1.8 mmol/L in patients using statin; LDL-C ≥2.6 mmol/L in those not taking statin in the last 4 weeks.

Критерии исключения

• Received PCSK9 inhibitor therapy within 3 months.
• Patient has any life-threatening severe disease, including severe liver injury and persistent elevation of serum transaminases, and severe renal failure.
• Patient has a history of renal or cardiac transplantation.
• The patient is a pregnant or breastfeeding woman or a woman planning to become pregnant.

Patients judged by the investigator to be unsuitable for enrollment.

Критерии приведены из реестра в оригинале (на английском). Окончательную оценку соответствия проводит исследовательский центр.

Здоровые добровольцы: Нет

Дизайн исследования

Модель наблюдения

Когортное

Центры проведения

Китай · 1 центр

• Chinese PLA General Hospital — Пекин

Публикации

• Yu YN, Wang Y, Tuo XD, Li ZX, Li DD, Chen YD. Rationale and design of the Early Initiation of Intensification Lipid-Lowering Treatment in Acute Coronary Syndrome (ELITE-ACS): a real-world study. J Geriatr Cardiol. 2026 Apr 28;23(4):246-256. doi: 10.26599/1671-5411.2026.04.003. PMID 42137728

Идентификаторы

NCT: NCT06738758 · ELITE-ACS

Первоисточники (государственные реестры)

• ClinicalTrials.gov (NIH, США)

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