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临床试验/NCT00277394
NCT00277394已完成4 期

Safety Profile of Innohep Versus Subcutaneous Unfractionated Heparin in Elderly Patients With Impaired Renal Function Treated for Acute Deep Vein Thrombosis

LEO Pharma9 个研究点 分布在 9 个国家目标入组 541 人开始时间: 2005年12月最近更新:
适应症
干预措施
相关药物

试验速览

阶段
4 期
状态
已完成
发起方
LEO Pharma
入组人数
541
试验地点
9
主要终点
Number of Patients With Clinically Relevant Bleeding Events

研究概览

简要总结

The objective of the study is to compare the safety of innohep® and Unfractionated Heparin (UFH) in terms of clinically relevant bleedings in elderly patients with impaired renal function for initial treatment of acute Deep Venous Thrombosis (DVT).

The primary response criterion is the percentage of patients with clinically relevant bleeding events prior to day 90 +/- 5.

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
None

入排标准

年龄范围
70 Years 至 —(Older Adult)
性别
All
接受健康志愿者

入选标准

  • Patients with a symptomatic and objectively confirmed Venous Thromboembolism (VTE) (lower limb deep venous thrombosis (DVT) or pulmonary embolus (PE)) with mandatory presences of objectively confirmed and treatment requiring DVT, i.e. symptomatic and objectively confirmed distal DVT or objectively confirmed, symptomatic or asymptomatic proximal DVT (confirmation of DVT should be performed by ultrasonography or venography within 48 hous prior to randomisation)
  • Patients with an indication for DVT treatment with SC Low Molecular Weight Heparin (LMWH) or Unfractionated Heparin (UFH) followed by Oral Anticoagulant (OAC) for at least 90 days
  • Hospitalized patients who, during SC anticoagulant treatment, will be followed, as specified in the protocol, on a daily basis either in the hospital or in an out-patient setting
  • Patients at or above 75 years with a creatinine clearance less than or equal to 60 mL/min calculated according to the Cockcroft-Gault formula
  • Patients at or above 70 years with a creatinine clearance less than or equal to 30 mL/min calculated according to the Cockcroft-Gault formula

排除标准

  • Patients receiving high dose (i.e. equivalent to a dose recommended for treatment of DVT) of UFH or LMWH or thrombolytic agents within the last 4 weeks except for UFH/LMWH during the last 36 hours prior to randomisation
  • Patients on oral anticoagulant treatment (vitamin K-antagonists) at or within last 1 week prior to randomisation
  • Patients with a symptomatic venous thromboembolism (VTE) requiring thrombolytic therapy or invasive intervention
  • End stage renal disease patients requiring dialysis
  • Surgery within 2 weeks prior to randomisation or planned surgery, epidural anaesthesia and/or spinal anaesthesia during the SC anticoagulant treatment period
  • Planned use of acetylsalicylic acid in doses above 300 mg/day, NSAID or Dextran 40 at randomisation and during the SC anticoagulant treatment period
  • Patients with a current overt bleeding or known haemorrhage condition (e.g. active G.I. ulcer)
  • Patients with a platelet count < 100 x 10 9/L
  • Patients with a known history of heparin-induced thrombocytopenia
  • Patients with known severe hepatic insufficiency manifested as international normalized ratio (INR) greater than or equal to 1.5
  • Patients with uncontrolled severe hypertension i.e. a systolic blood pressure > 220 mm Hg or diastolic blood pressure > 120 mm Hg during at least 2 measurements within 24 hours prior to randomisation
  • Patients with ischaemic stroke at or within last 1 week prior to randomisation
  • Patients with a known haemorrhagic stroke within 3 months prior to randomisation
  • Patients with known bacterial endocarditis within 3 months prior to randomisation

研究组 & 干预措施

innohep®

Experimental

innohep® 175 anti-Xa IU/kg once daily

干预措施: innohep® (Drug)

Heparin

Active Comparator

Heparin 50 IU /kg followed by a total dose of 400 to 600 IU/kg/day divided into two SC injections daily.

干预措施: Heparin (Drug)

结局指标

主要结局

Number of Patients With Clinically Relevant Bleeding Events

时间窗: prior to day 90 +/- 5

次要结局

  • Number of Patients With Recurrence of Venous Thromboembolism(prior to day 90 +/- 5)
  • Number of Patients With Major Bleeding Events(prior to day 90 +/- 5)

研究者

发起方
LEO Pharma
申办方类型
Industry
责任方
Sponsor

研究点 (9)

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