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临床试验/NCT07448038
NCT07448038招募中2 期

A Phase IIa, Multicenter, Randomized, Double-blind, Placebo-controlled Study of the Efficacy, Safety, Pharmacodynamics, and Pharmacokinetics of Selnoflast in Reducing Vascular Inflammation in Patients With Atherosclerosis at Risk for Major Adverse Cardiac Events

Genentech, Inc.25 个研究点 分布在 2 个国家目标入组 162 人开始时间: 2026年6月5日最近更新:
适应症
干预措施

试验速览

阶段
2 期
状态
招募中
入组人数
162
试验地点
25
主要终点
Change in mdsTBR (Most-diseased Segment TBR [Target-to-background Ratio]) of Index Vessel From Baseline to Week 12 in Participants With Baseline Elevated hsCRP (≥ 2 milligrams per liter [mg/L])

研究概览

简要总结

The main purpose of the study is to evaluate the efficacy of selnoflast compared with placebo in participants with atherosclerosis, at high-risk for major adverse cardiovascular event (MACE), who are currently on standard-of-care (SOC) therapy.

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Parallel
主要目的
Treatment
盲法
Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)

入排标准

年龄范围
18 Years 至 80 Years(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • Confirmed evidence of atherosclerosis
  • Left or right carotid TBR ≥ 1.8 or aorta TBR ≥ 2.0 on centrally-assessed 18F-fluorodeoxyglucose-Positron Emission Tomography (18F-FDG-PET) scan
  • Stable treatment of atherosclerosis through the use of SOC medications or revascularization
  • QT interval corrected through use of Fridericia's formula (QTcF) of ≤ 450 milliseconds (ms) in men and ≤ 470 ms in women by a single 12-lead electrocardiogram (ECG) recording

排除标准

  • Individuals with Class III and IV heart failure
  • Uncontrolled cardiac arrhythmia
  • Uncontrolled hypertension
  • Suspected or known immunocompromised state
  • Planned procedure or surgery during the study and any major surgery within 90 days prior to screening Visit 1
  • History of malignancy within 5 years prior to screening, except for appropriately treated carcinoma in situ of the cervix, non-melanoma skin carcinoma, or Stage I uterine cancer
  • Positive test results for hepatitis B (HBV) infection at screening
  • Positive hepatitis C virus (HCV) antibody test at screening
  • Positive human immunodeficiency virus (HIV) test at screening
  • Estimated glomerular filtration rate <50 mL/min/1.73 m² as calculated through use of the Chronic Kidney Disease Epidemiology Collaboration equation, at the time of screening.
  • Treatment with any live vaccine within 28 days prior to the first dose of study drug until the end of the study
  • Treatment with other non-live vaccines within 14 days prior to the first dose of study drug until the end of the study

研究组 & 干预措施

Selnoflast

Experimental

Participants will receive selnoflast, orally (PO), twice a day (BID) for 12 weeks.

干预措施: Selnoflast (Drug)

Placebo

Placebo Comparator

Participants will receive placebo, PO, BID for 12 weeks.

干预措施: Placebo (Drug)

结局指标

主要结局

Change in mdsTBR (Most-diseased Segment TBR [Target-to-background Ratio]) of Index Vessel From Baseline to Week 12 in Participants With Baseline Elevated hsCRP (≥ 2 milligrams per liter [mg/L])

时间窗: Baseline up to Week 12

hsCRP=high-sensitivity C-reactive protein.

次要结局

  • Number of Participants With Adverse Events (AEs) and Severity of AEs Determined According to the NCI CTCAE v5.0 Grading Scale(Up to approximately 22 weeks)
  • Change From Baseline in mdsTBR of Carotids at Week 12 in all Participants (hsCRP < 2 mg/L and ≥ 2 mg/L)(Baseline and Week 12)
  • Change From Baseline in mdsTBR of Index Vessel at Week 12 in all Participants (hsCRP < 2 mg/L and ≥ 2mg/L)(Baseline and Week 12)
  • Change From Baseline in mdsTBR of Carotids at Week 12 in Participants With Baseline Elevated hsCRP (≥ 2 mg/L)(Baseline and Week 12)
  • Change From Baseline in Active Segments TBR and the Whole Vessel TBR of the Index Vessel at Week 12 in all Participants (hsCRP < 2 mg/L and ≥ 2 mg/L)(Baseline and Week 12)
  • Change From Baseline in Active Segments TBR and the Whole Vessel TBR of the Index Vessel at Week 12 in Participants With Baseline Elevated hsCRP (≥ 2 mg/L)(Baseline and Week 12)
  • Number of Participants With Adverse Events (AEs) and Severity of AEs Determined According to the NCI CTCAE v5.0 Grading Scale(Up to approximately 20 weeks)
  • Plasma Concentration of Selnoflast at Specified Timepoints(Up to 12 weeks)

研究者

申办方类型
Industry
责任方
Sponsor

研究点 (25)

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