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临床试验/CTRI/2022/01/039661
CTRI/2022/01/039661进行中(未招募)3 期

Randomized, Double-Blind, Placebo-Controlled, Phase 3 Study to Evaluate the Long-Term Efficacy and Safety of LIB003 in Patients With Cardiovascular Disease on Stable Lipid-Lowering Therapy Requiring Additional Low-Density Lipoprotein Cholesterol Reduction (LIBerate-CVD)

LIB Therapeutics LLC7 个研究点 分布在 1 个国家目标入组 900 人开始时间: 2022年1月2日最近更新:

试验速览

阶段
3 期
状态
进行中(未招募)
发起方
入组人数
900
试验地点
7
主要终点
LDL-C change compared to placebo

研究概览

简要总结

This study is to assess LDL-C reductions at Week 52 with monthly (Q4W [≤31 days]) dosing of LIB003 (lerodalcibep) 300 mg administered subcutaneously (SC) compared to placebo in patients with very-high risk for CVD on a stable diet and oral LDL-C lowering drug therapy.

研究设计

研究类型
Interventional
分配方式
Stratified randomization
盲法
Participant and Investigator Blinded

入排标准

年龄范围
18.00 Year(s) 至 99.00 Year(s)(—)
性别
All

入选标准

  • Provision of written and signed informed consent prior to any study-specific procedure;
  • Male or female ≥18 years of age at the first Screening Visit;
  • Weight of ≥40 kg (88 lb) and body mass index (BMI) ≥17 and ≤42 kg/m2;
  • At very high risk for CVD which includes history of CVD, (including cerebrovascular or peripheral arterial disease) or very high risk as defined in the 2019 ESC/EAS Guidelines
  • At Screening or post Washout/Stabilization), ≥70 mg/dL and TG ≤400 mg/dL while on stable lipid-lowering oral drug therapy (i.e., maximally tolerated statin with or without ezetimibe); Patients unable to tolerate approved doses of a statin may take lower than approved doses and dose less frequently than daily as long as the dose and dosing frequency is consistent; Patients with documentation of inability to tolerate any statin at any dose, or history of rhabdomyolysis, may also participate;
  • On a stable diet and lipid-lowering oral therapies (such as statins, ezetimibe, bile-acid sequestrants, OM-3 compounds, fenofibrate, bezafibrate, nicotinic acid, and bempedoic acid) or combinations thereof for at least 4 weeks
  • Patients on a PCSK9 mAb at a dose of 75 mg, 140 mg, or 150 mg Q2W must undergo a washout period of ≥4 weeks after the last dose; for those on 300 mg or 420 mg Q4W (≤31 days) the washout period is ≥8 weeks following last dose;
  • Females of childbearing potential must be using a highly effective form of birth control if sexually active and have a negative urine pregnancy test at the last Screening Visit;".

排除标准

  • Use of prohibited oral lipid-lowering agents mipomersen or lomitapide within 6 months of screening, gemfibrozil within 6 weeks of screening, LDL or plasma apheresis within 2 months prior to randomization; received other investigational agent(s) such as PCSK9 or Lp(a) siRNA or locked nucleic acid-reducing agents within 12 months of the Screening Visit;
  • Documented history of HoFH defined clinically or genetically
  • History of any prior or active clinical condition or acute and/or unstable systemic disease compromising patient inclusion, at the discretion of the Investigator
  • Females of childbearing potential who are sexually active, not using or unwilling to use a highly effective form of contraception, pregnant or breastfeeding, or who have a positive urine pregnancy test at the last Screening Visit;
  • Moderate to severe renal dysfunction, defined as an eGFR <30 mL/min/1.73m2
  • Uncontrolled thyroid disease: hyperthyroidism or hypothyroidism
  • Uncontrolled Type 1 or Type 2 DM, defined as FBS ≥200 mg/dL or HbA1C ≥9%;
  • Uncontrolled serious cardiac arrhythmia, MI, unstable angina, PCI, CABG, placement of implantable cardioverter defibrillator or biventricular pacemaker, aortic valve surgery, or stroke within 3 months prior to the Screening Visit;
  • Planned cardiac surgery or revascularization;
  • New York Heart Association class III-IV heart failure".

结局指标

主要结局

LDL-C change compared to placebo

时间窗: Week 52

次要结局

  • "1. Incidence of Treatment-Emergent Adverse Events as assessed by Medical Dictionary for Regulatory Activities as severe, moderate or mild after 52 weeks(2. Percent change in LS mean from baseline compared to placebo in free PCSK9)

研究者

发起方
LIB Therapeutics LLC
申办方类型
Pharmaceutical industry-Global

研究点 (7)

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