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临床试验/NCT00199602
NCT00199602已完成3 期

Prophylaxis of Thrombosis With Implantable Devices for Central Venous Access in Cancer Patients : Phase III Randomised Study

University Hospital, Limoges1 个研究点 分布在 1 个国家目标入组 420 人开始时间: 1999年8月最近更新:
适应症
干预措施
相关药物

试验速览

阶段
3 期
状态
已完成
发起方
入组人数
420
试验地点
1
主要终点
Low molecular weight Heparin (LMWH) 2500 U anti-XA/day or Warfarine 1 mg/day during the first line of chemotherapy

研究概览

简要总结

This is a Phase III open-labed, multicenter, prospective, randomised study, and comparative 3-arms of 140 patients (i.e. 420 total patients).

Study period (date of first inclusion/last inclusion): 3 years Treatment period : 3 months

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Parallel
主要目的
Prevention
盲法
None

入排标准

年龄范围
18 Years 至 75 Years(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • First line chemotherapy for solid tumor with:
  • Metastatic disease or
  • Involved nodes or
  • Unresectable tumor
  • Indication for Implantable device for central venous access
  • Potential survival > 3 months
  • ECOG performance status 0 to 2 (WHO)
  • Age between 18 and 75 years.
  • Social security guaranteed
  • Normal laboratory assessments (platelets> 100000/mm3, TP 60%, spontaneous TCA with M/T<1.5, TGO and TGP < 2xN, serum creatinin<120µmol/l)
  • Informed consent signed

排除标准

  • Inability to understand informed consent or interfering with compliance for treatment or protocol Anti-coagulant treatment -related criteria
  • Acute infectious endocarditis
  • History related with heparin allergy or thrombopenia due to heparin
  • Uncontrolled high blood pressure (systolic blood pressure >180 mm Hg and/or diastolic blood pressure >110 mm Hg)
  • Hemorrhagic syndrome ongoing
  • Patient with platelet inhibitors treatment
  • Chronic, daily treatment with anti-coagulant therapy (LMWH or AVK), use as preventive or curative level
  • Patient with liver failure (TP<60%) or renal insufficiency (creatinin clearance< 20 ml/mn)
  • Women with pregnancy and lactating Pathology-related criteria
  • deep venous thrombosis history or pulmonary embolism (< 6 months)
  • Clinical suspicious of brain metastasis

研究组 & 干预措施

HBPM 2500 UI anti Xa in one subcutaneous injection per day

Experimental

干预措施: warfarine - low molecular heparin (Drug)

warfarine 1mg daily

Experimental

干预措施: warfarine - low molecular heparin (Drug)

结局指标

主要结局

Low molecular weight Heparin (LMWH) 2500 U anti-XA/day or Warfarine 1 mg/day during the first line of chemotherapy

时间窗: Day90

Evaluation of the prevalence of symptomatic or asymptomatic deep venous thrombosis in cancer patients with implantable device for central venous access with or without prophylaxis :

时间窗: Day90

次要结局

  • - Overall survival in each group.(Day90)
  • - Frequency of other symptomatic venous thromboembolic events between 3 groups.(J0, J1, J21, J42, J63 and J90)
  • Comparison of thrombosis prophylaxis by LMWH with warfarin at low dose(Day90)
  • -Costs in the 3 strategies(J90)
  • - Tumoral response to chemotherapy in the 3 groups.(Day90)
  • - Detection of asymptomatic thrombosis related to implantable device estimated by a systematic echo-doppler. -(Day90)

研究者

发起方
University Hospital, Limoges
申办方类型
Other
责任方
Sponsor

研究点 (1)

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