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临床试验/EUCTR2010-020219-35-DE
EUCTR2010-020219-35-DE进行中(未招募)不适用

Evaluating the benefit of additional platelet inhibition in acute coronary syndrome patients with high platelet reactivity undergoing PCI - APACS-HPR

Royal Brompton & Harefield NHS Foundation Trust0 个研究点目标入组 140 人开始时间: 2011年4月5日最近更新:
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试验速览

阶段
不适用
状态
进行中(未招募)
入组人数
140

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

  • PATIENT INCLUSION CRITERIA REGISTRY
  • a) ACS patients with intent for PCI <72 hours from admission.
  • b) Prior clopidogrel loading within 24h before planned PCI or chronic (>24 hours) treatment with clopidogrel
  • c) Low platelet reactivity (HPR) PA <400 AU min by multiplate analyser (good responders”). Blood sample to be taken
  • at least 2 hrs after prior clopidogrel loading.
  • d) Consent.
  • PATIENT INCLUSION CRITERIA FOR RANDOMISED APACS STUDY
  • a) ACS patients with intent for PCI <72 hours from admission.
  • b) Prior clopidogrel loading within 24h before planned PCI or chronic (>24 hours) treatment with clopidogrel.
  • c) High platelet reactivity (HPR) PA =400 AU min by multiplate analyser (poor responders”).
  • d) Initial platelet function sample at least 2 hours after pre PCI loading dose
  • e) Consent.
  • 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 80
  • F.1.3 Elderly (>=65 years) yes
  • F.1.3.1 Number of subjects for this age range 60

排除标准

  • PATIENT EXCLUSION CRITERIA RANDOMISED APACS STUDY
  • a) Patients <18 years and =75 years
  • b) Body weight <60kg
  • c) Pretreatment with prasugrel within 7 days of randomisation
  • d) History of stroke or transient ischaemic attack
  • e) Patients with increased bleeding risk e.g.
  • recent major trauma or surgery
  • gastrointestinal bleeding or active peptic ulceration
  • Platelet count <100,000 / mm3 at the time of screening
  • Internationally Normalized Ratio (INR)> 1.5 at the time of screening
  • f) Hb<10g/dL
  • g) Intracranial neoplasm, arteriovenous malformation or aneurysm.
  • h) Severe hepatic impairment (Child Pugh class C)
  • i) Intention to use the following medications
  • oral anticoagulation
  • other antiplatelet therapy (including GPIIb/IIIa inhibitors) besides aspirin
  • nonsteroidal antiinflammatory
  • drugs (NSAIDs) or cyclooxygenase2 (COX2) inhibitors
  • j) Female patients who are pregnant, planning pregnancy, not using reliable contraception or who are breastfeeding
  • k) Known allergy, hypersensitivity or other contraindications to prasugrel or clopidgrel

研究者

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