An Open-Label, Single-Arm, Proof-of-Concept Study to Evaluate the Safety and Efficacy of Single and Multiple Doses of REGN1500 in Patients With Homozygous Familial Hypercholesterolemia
试验速览
- 阶段
- 2 期
- 状态
- 已完成
- 入组人数
- 9
- 主要终点
- Percent Change in Low-Density Lipoprotein Cholesterol (LDL-C) From Baseline (Week 0) to Week 4 in the Main Study Period
研究概览
简要总结
This is an open-label, single-arm study to assess the reduction of low-density lipoprotein cholesterol (LDL-C) by REGN1500 in patients with homozygous familial hypercholesterolemia (HoFH).
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 —(Adult, Older Adult)
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Men and women ≥18 years of age at the time of the screening visit
- •Diagnosis of homozygous familial hypercholesterolemia (HoFH)
- •Willing to consistently maintain usual diet for the duration of the study
排除标准
- •Background medical lipid modifying therapy that has not been stable for at least 4 weeks (6 weeks for fibrates) prior to the screening visit
- •Having undergone lipid apheresis within 4 weeks prior to the screening visit
- •Use of another investigational drug or therapy within 30 days or at least 5 half-lives (whichever is longer) prior to the screening visit
- •Previous participation in any clinical trial of REGN1500
- •Note: The information listed above is not intended to contain all considerations relevant to a patient's potential participation in this clinical trial therefore not all inclusion/ exclusion criteria are listed.
研究组 & 干预措施
Open-label
Open-label REGN1500
干预措施: REGN1500 250 mg SC/15 mg/kg IV/450 mg SC (Drug)
结局指标
主要结局
Percent Change in Low-Density Lipoprotein Cholesterol (LDL-C) From Baseline (Week 0) to Week 4 in the Main Study Period
时间窗: Baseline (Week 0) up to Week 4
Percent change was reported for low-density lipoprotein cholesterol (LDL-C) from baseline (week 0) up to week 4. LDL-C was measured using conventional units mg/dL. The efficacy analysis set included all participants in the safety analysis set (SAF) who had baseline and at least 1 post-baseline measure of the lipid panel in the main study period.
次要结局
- Absolute Change in Low-Density Lipoprotein Cholesterol (LDL-C) From Baseline (Week 0) to Week 4 in the Main Study Period(Baseline (Week 0) up to Week 4)
- Absolute Change in Low-Density Lipoprotein Cholesterol (LDL-C) From Week 2 to Week 4 in the Main Study Period(Week 2 to Week 4)
- Percent Change in Low-Density Lipoprotein Cholesterol (LDL-C) From Week 2 to Week 4 in the Main Study Period(Week 2 to Week 4)
- Absolute Change in Low-Density Lipoprotein Cholesterol (LDL-C) From Baseline (Week 0) Over Time in the Main Study Period(Baseline (Week 0) up to Week 26)
- Percent Change in Low-Density Lipoprotein Cholesterol (LDL-C) From Baseline (Week 0) Over Time in the Main Study Period(Baseline (Week 0) up to Week 26)
- Absolute Change in Low-Density Lipoprotein Cholesterol (LDL-C) From Baseline (Week 26) to Week 214 in the Open Label Extension (OLE) Period(Baseline (Week 26) up to Week 214)
- Percent Change in Low-Density Lipoprotein Cholesterol (LDL-C) From Baseline (Week 26) to Week 214 in the Open Label Extension (OLE) Period(Baseline (Week 26) up to Week 214)
- Absolute Change in Apolipoprotein (Apo B), Non-High-Density Lipoprotein Cholesterol (Non-HDL-C), Total Cholesterol (Total-C), and Lipoprotein(a) (Lp[a]) From Baseline (Week 0) up to Week 26 in the Main Study Period(Baseline (Week 0) up to Week 26)
- Percent Change in Apolipoprotein (Apo B), Non-High-Density Lipoprotein Cholesterol (Non-HDL-C), Total Cholesterol (Total-C), and Lipoprotein(a) (Lp[a]) From Baseline (Week 0) up to Week 26 in the Main Study Period(Baseline (Week 0) up to Week 26)
- Absolute Change in Apolipoprotein (Apo B), Non-High-Density Lipoprotein Cholesterol (Non-HDL-C), Total Cholesterol (Total-C), and Lipoprotein(a) (Lp[a]) From Baseline (Week 26) to Week 214 in the Open Label Extension (OLE) Period(Baseline (Week 26) up to Week 214)
- Percent Change in Apolipoprotein (Apo B), Non-High-Density Lipoprotein Cholesterol (Non-HDL-C), Total Cholesterol (Total-C), and Lipoprotein(a) (Lp[a]) From Baseline (Week 26) to Week 214 in the Open Label Extension (OLE) Period(Baseline (Week 26) up to Week 214)
- Percentage of Participants Who Achieved Reduction in Low-Density Lipoprotein Cholesterol (LDL-C) of ≥ 25% From Baseline (Week 0) in the Main Study Period(Baseline (Week 0) up to Week 26)
- Percentage of Participants Who Achieved Reduction in Low-Density Lipoprotein Cholesterol (LDL-C) of ≥ 25% From Baseline (Week 26) in the Open Label Extension (OLE) Period(Baseline (Week 26) to Week 214)
- Percentage of Participants Who Achieved Reduction in Low-Density Lipoprotein Cholesterol (LDL-C) of ≥ 50% From Baseline (Week 0) in the Main Study Period(Baseline (Week 0) to Week 26)
- Percentage of Participants Who Achieved Reduction in Low-Density Lipoprotein Cholesterol (LDL-C) of ≥ 50% From Baseline (Week 26) in the Open Label Extension (OLE) Period(Baseline (Week 26) up to Week 214)
- Absolute Change in High-Density Lipoprotein Cholesterol (HDL-C), Triglycerides (TG), and Apolipoprotein A-1 (Apo A-1) From Baseline (Week 0) Over Time in the Main Study Period(Baseline (Week 0) up to Week 26)
- Percent Change in High-Density Lipoprotein Cholesterol (HDL-C), Triglycerides (TG), and Apolipoprotein A-1 (Apo A-1) From Baseline (Week 0) Over Time in the Main Study Period(Baseline (Week 0) up to Week 26)
- Percent Change in High-Density Lipoprotein Cholesterol (HDL-C), Triglycerides (TG), and Apolipoprotein A-1 (Apo A-1) From Baseline (Week 26) to Week 214 in the Open Label Extension (OLE) Period(Baseline (Week 26) up to Week 214)
- Absolute Change in High-Density Lipoprotein Cholesterol (HDL-C), Triglycerides (TG), and Apolipoprotein A-1 (Apo A-1) From Baseline (Week 26) to Week 214 in the Open Label Extension (OLE) Period(Baseline (Week 26) up to Week 214)
- Absolute Change in Apolipoprotein CIII (Apo CIII) From Baseline (Week 0) Over Time in the Main Study Period(Baseline (Week 0) up to Week 16)
- Percent Change in Apolipoprotein CIII (Apo CIII) From Baseline (Week 0) Over Time in the Main Study Period(Baseline (Week 0) to Week 16)
