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临床试验/EUCTR2009-016600-23-GB
EUCTR2009-016600-23-GB进行中(未招募)1 期

A double blind, randomised, placebo controlled trial to study the clinical effectiveness of Angiotensin Converting Enzyme (ACE) inhibitors, ramipril,in patients with intermittent claudication - ACE Inhibitor Clinical Effectiveness in Claudicants

Hull and East Yorkshire Hospitals NHS Trust0 个研究点目标入组 0 人开始时间: 2010年6月18日最近更新:
适应症

试验速览

阶段
1 期
状态
进行中(未招募)
发起方

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

  • -Patients with unilateral or bilateral intermittent leg claudication which was stable for the last 6 months.
  • -Patients with ABPI < 0.9 at rest at least in one leg.
  • -BP = 160/90 and a stable medication regimen for the last 6 months.
  • -Able to comply with the study protocol
  • -Able to give informed 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
  • F.1.3 Elderly (>=65 years) yes
  • F.1.3.1 Number of subjects for this age range

排除标准

  • - Documented bilateral renal artery stenosis
  • - Unlikely to be compliant with medication or follow up as determined by the
  • recruiting institution.
  • - Pregnancy and breast feeding
  • - Women of child bearing age not having a method of contraception
  • - Patients with critical limb ischemia (This includes patients with ischaemic rest pain and ulceration > 2 weeks and/or a resting ankle pressure < 50mmHg- Grades II and III according to Rutherford et al(1997).
  • - Patients who are unable to perform a treadmill test due to a limiting heart, respiratory or arthritic disease
  • - History of angioneurotic oedema
  • - Currently taking ACE inhibitor or Angiotensin receptor blocker
  • - Contraindication to ACE inhibitor
  • - History of ACE inhibitor intolerance
  • - Patients who had a recent (less than 3 months) angioplasty or bypass surgery
  • - A creatinine rise of > 30% from baseline and/or Potassium > 5.9 mmol/l
  • - Unwillingness to participate.
  • - Level 1 evidence for ACE inhibitor treatment, including:
  • a) Documented heart failure, left ventricular dysfunction or ejection fraction <35% on previous echocardiography
  • b) uncontrolled hypertension, BP > 160mmHg systolic or 100mmHg diastolic on 3 separate readings measured after 10 minutes rest on 2 separate occasions
  • c) Recent (< 3months) myocardial infarction or stroke
  • d) Chronic renal impairment (serum creatinine > 250 micromol/l)

研究者

发起方
Hull and East Yorkshire Hospitals NHS Trust

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