Идёт набор NCT05712200

Study to evaLuate the effIcacy and Safety of abeLacimab in High-risk Patients With Atrial Fibrillation Who Have Been Deemed Unsuitable for Oral antiCoagulation (LILAC-TIMI 76)

Фаза III С лечением Atrial Fibrillation (AF)

Ориентир для пациента и семьи

Простыми словами

Автоматическая сводка по структурированным данным реестра. Она помогает сориентироваться, но не заменяет официальный протокол или оценку врача.

Что изучают: В протоколе указаны: Abelacimab, Placebo.
Кому может быть актуально: Состояния в реестре: Atrial Fibrillation (AF). Базовые параметры: от 65 лет · Все.
Что важно проверить: Возраст, диагноз и пол — только базовые ориентиры. Предыдущее лечение, анализы и другие обязательные условия указаны ниже в критериях участия.
Где проводится: США, Аргентина, Бразилия, Болгария, Канада +30
Следующий шаг: Сохраните исследование, покажите его лечащему врачу и уточните актуальный статус у исследовательского центра. Расходы, документы и поездка →

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Официальное название

A Phase 3, Multicenter, Randomized, Double-blind, Placebo-controlled, Parallel-group Study to evaLuate the effIcacy and Safety of abeLacimab in High-risk Patients With Atrial Fibrillation Who Have Been Deemed Unsuitable for Oral antiCoagulation (LILAC-TIMI 76)

Обзор

A study to evaluate the effect of abelacimab relative to placebo on the rate of ischemic stroke or systemic embolism (SE) in patients with Atrial Fibrillation (AF) who have been deemed by their responsible physicians or by their own decision to be unsuitable for oral anticoagulation therapy.

Подробное описание

Patients enrolled in the study are randomized in a 1:1 ratio to receive abelacimab 150 mg SC or matching placebo once monthly. The study is comprised of 3 periods: 1) screening period of up to 60 days, 2) an event-driven, double-blind treatment period (abelacimab 150 mg SC or matching placebo) completed after at least 111 patients have experienced an adjudicated primary endpoint event, and 3) EoT visit in core part followed by either (i) a 30-day follow-up period (EoS for core part) OR (ii) an optional OLE beginning at the EoT visit for eligible patients to receive open-label abelacimab treatment. The optional extension will only be offered to patients following regulatory and ethics approval in participating countries.

Вмешательства

Биопрепарат Abelacimab
Abelacimab provided as liquid in vial (150 mg/mL)
Препарат Placebo
Dosage Formulation: Liquid (in vial) Dose Strength: Placebo to Abelacimab

Первичные конечные точки

Efficacy: Time to first event of ischemic stroke or systemic embolism (SE) [Срок оценки: Up to 30 months]
Safety: Time to first occurrence of Bleeding Academic Research Consortium (BARC) type 3c/5 bleeding [Срок оценки: Up to 30 months]

Вторичные конечные точки (5)

Efficacy: Time to first event of ischemic stroke, systemic embolism (SE), myocardial infarctions (MI), venous thromboembolism (VTE), or acute limb ischemia [Срок оценки: Up to 30 months]
Efficacy: Time to first event of ischemic stroke, systemic embolism (SE), or Bleeding Academic Research Consortium (BARC) type 3c/5 bleeding event [Срок оценки: Up to 30 months]
Efficacy: Cardiovascular (CV) mortality [Срок оценки: Up to 30 months]
Efficacy: All-cause mortality [Срок оценки: Up to 30 months]
Time to first event of ischemic stroke, systemic embolism (SE), myocardial infarctions (MI), venous thromboembolism (VTE), acute limb ischemia, or International Society on Thrombosis and Haemostasis (ISTH) major bleeding [Срок оценки: Up to 30 months]

Критерии участия

Критерии включения

Patient is able to understand and has provided written informed consent to participate in the trial
Diagnosed Atrial Fibrillation (AF) or atrial flutter (documented on an electrocardiogram (ECG) or monitor recording)
Age 65-74 and a CHA2DS2VASc ≥4 OR age ≥75 and a CHA2DS2VASc ≥3
Patient is judged by the responsible physician to be unsuitable for oral anticoagulation because the risks outweigh the benefits or the patient is unwilling to take oral anticoagulation AND this determination was made prior to and independent of the study
At least 1 bleeding risk factor such as severe renal insufficiency, planned daily use of antiplatelet medication for the duration of the trial, history of bleeding from a critical area, or other conditions associated with increased risk of bleeding such as chronic nonsteroidal anti-inflammatory drug (NSAID) use, frailty or multiple falls
Patient is judged by the responsible physician to be unsuitable for left atrial appendage (LAA) closure or occlusion device, an approved device is not available, or the patient is unwilling to undergo the procedure AND this determination was made prior to and independent of the study

Критерии исключения

AF due to an ongoing acute reversible cause (e.g., cardiac surgery, pulmonary embolism (PE), untreated hyperthyroidism, alcohol use)
Patients who within 60 days prior to randomization (1) received a vitamin K antagonists (VKA) (e.g., warfarin, phenprocoumon, acenocoumarol) or a direct oral anticoagulant (DOAC) such as, dabigatran, rivaroxaban, apixaban, or edoxaban or (2) were newly diagnosed with AF
Patients with an intracranial or intraocular bleed within the 3 months prior to screening or any history of spontaneous intracerebral hemorrhage at any time in the absence of antithrombotic treatment
Any stroke within 14 days before randomization or transient ischemic attack (TIA) within 3 days before randomization
Mechanical heart valve or valve disease that is expected to require mechanical valve replacement intervention (surgical or invasive) during the course of the study
Patients on dialysis at screening or who are planned to start dialysis within 6 months

Other protocol defined Inclusion/Exclusion criteria may apply

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

Здоровые добровольцы: Нет

Дизайн исследования

Распределение: Рандомизированное
Модель: Параллельные группы
Маскирование: Двойное слепое
Основная цель: Лечение