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临床试验/EUCTR2006-000192-14-DE
EUCTR2006-000192-14-DE进行中(未招募)不适用

A Clinical Trial Comparing Cangrelor To Clopidogrel In Subjects WhoRequire Percutaneous Coronary Intervention - Champion PCI

The Medicines Company0 个研究点目标入组 9,000 人开始时间: 2007年3月29日最近更新:
相关药物

试验速览

阶段
不适用
状态
进行中(未招募)
入组人数
9,000

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional clinical trial of medicinal product

入排标准

性别
All

入选标准

  • 1. . Male or non-pregnant female at least 18 years of age
  • 2. Diagnostic coronary angiography demonstrating atherosclerosis amenable to treatment by PCI with or without stent implantation and one of the following:
  • 2a. NSTEMI: Troponin I or T > upper limit of normal within 24-hours of randomization [or if troponin results are unavailable at that time, creatine kinase– myocardial band isoenzyme (CK-MB) > upper limit of normal]
  • 2b. UA: Ischemic chest discomfort (angina or anginal equivalent) occurring at rest and lasting = 10 minutes within the 24 hours prior to randomization AND dynamic ECG changes† WITH either age= 65 years old and/or diabetes. 2c. STEMI: ECG changes including persistent [>20 minutes] ST-segment elevation in 2 or more contiguous leads
  • 3. Provide written informed consent before initiation of any study-related procedure
  • Are the trial subjects under 18? no
  • Number of subjects for this age range:
  • F.1.2 Adults (18-64 years) yes
  • F.1.2.1 Number of subjects for this age range
  • F.1.3 Elderly (>=65 years) yes
  • F.1.3.1 Number of subjects for this age range

排除标准

  • 1 . Planned staged PCI procedure where the second stage will occur = 30 days after
  • the first intervention
  • 2 Admission planned for <12 hrs following PCI
  • 3 Known or suspected pregnancy, or lactating females
  • 4. Increased bleeding risk: ischemic stroke within the last year or any previous
  • hemorrhagic stroke, tumor, cerebral arteriovenous malformation, or intracranial
  • aneurysm; recent (<1 month) trauma or major surgery (including bypass surgery);
  • currently receiving warfarin, active bleeding
  • 5. Impaired hemostasis: known International Normalized Ratio (INR) >1.5; past or
  • present bleeding disorder (including congenital bleeding disorders such as von
  • Willebrand’s disease or hemophilia, acquired bleeding disorders, and unexplained
  • clinically significant bleeding disorders), thrombocytopenia (platelet count
  • <100,000/µL), or history of thrombocytopenia or neutropenia associated with
  • clopidogrel
  • 6. Severe hypertension not adequately controlled by antihypertensive therapy at the
  • time of randomization (systolic blood pressure>180 mm Hg or diastolic blood
  • pressure> 110 mm Hg)
  • 7. Receipt of fibrinolytic therapy in the 12 hours preceding randomization
  • 8. Receipt of a clopidogrel dose exceeding the maintenance dose (ie, >75 mg) at any
  • time in the 5 days preceding randomization (subjects receiving chronic
  • clopidogrel therapy at a dose of 75 mg are eligible)
  • 9. Not a candidate for PCI
  • 10. Inability to swallow study capsules
  • 11. Allergy, hypersensitivity, or contraindication to clopidogrel, cangrelor, mannitol,
  • sorbitol, or microcrystalline cellulose
  • 12. Treatment with other investigational agents or devices within the 30 days
  • preceding randomization, planned use of investigational drugs or devices, or
  • previous enrollment in this trial
  • 13. Known alcohol or illicit substance abuse
  • 14. Inability to give informed consent or high likelihood of being unavailable for
  • 15. Glycoprotein IIb/IIIa (GPI) Inhibitor usage within the previous 12 hours (applicable to UA and NSTEMI patients

研究者

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