跳至主要内容
临床试验/NCT00927940
NCT00927940已完成不适用

The Clinical Evaluation of the MDT-4107 Drug-Eluting Coronary Stent in De Novo Lesions in Native Coronary Arteries

Medtronic Vascular28 个研究点 分布在 1 个国家目标入组 100 人开始时间: 2009年3月1日最近更新:
适应症

试验速览

阶段
不适用
状态
已完成
发起方
入组人数
100
试验地点
28
主要终点
In-stent Late Lumen Loss (LLL)

研究概览

简要总结

The objective of the study is to verify the safety and efficacy of the MDT-4107 Drug-Eluting Coronary Stent for the treatment of de novo lesions in native coronary arteries.

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
20 Years 至 —(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • Acceptable candidate for percutaneous coronary intervention (PCI),stenting, and emergency coronary artery bypass graft surgery
  • Clinical evidence of ischemic heart disease, stable or unstable angina, silent ischemia and/or positive functional study
  • Informed consent
  • Patient agrees to comply with specified follow-up evaluations at same investigational site
  • Single target lesion or two target lesions located in separate coronary arteries
  • De novo lesion(s) in native coronary artery(ies)
  • Target lesion(s) ≤ 27 mm in length
  • Target vessel(s) have reference vessel diameter 2.5 mm to 3.5 mm

排除标准

  • Within 7 days of implant platelet count <100,000 cells/mm³ or >700,000 cells/mm³; white blood cell (WBC) count <3,000 cells/mm³; serum creatinine level >2.5 mg/dl
  • Acute myocadial infarction (MI) within 72 hrs of the index procedure (Q wave myocardial infarction(QWMI) or any elevation of Creatinine Kinase Mycocardial-band Isoemzyme (CK-MB) > lab upper limit of normal)
  • Previous PCI of target vessel(s) within 9 months prior to the procedure
  • Planned PCI of any vessel within 30 days post-index procedure and/or planned PCI of target vessel(s) within 12 months post-index procedure
  • History of stroke or transient ischemic attack (TIA) within prior 6 months
  • Participating in investigational drug/device study that has not completed primary endpoint or interferes with study endpoints
  • Inability to comply with required trial antiplatelet regimen
  • Previous stent in target vessel unless it has been at least 9 months since stent placed and target lesion(s) is/are at least 15 mm from previous stent
  • Target vessel(s) has/have other lesions w/ > 40% diameter stenosis
  • Unprotected left main coronary artery disease

结局指标

主要结局

In-stent Late Lumen Loss (LLL)

时间窗: Post procedure, 8 Months

The difference between the post-procedure immediate minimal lumen diameter (MLD) and follow up angigraphy MLD

次要结局

  • Percent of Patient With Target Lesion Failure(Major Secondary Endpoint)(12 months)
  • Rates of Incomplete Stent Apposition, Neointimal Hyperplastic Volume and Percent Volume Obstruction (%VO)(8 months)
  • Success(Device, Lesion, Procedure), Major Adverse Cardiac Events (MACE), Target Vessel Failure (TVF), and Stent Thrombosis(12 months)

研究者

发起方
Medtronic Vascular
申办方类型
Industry
责任方
Sponsor

研究点 (28)

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