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临床试验/EUCTR2019-000570-33-IT
EUCTR2019-000570-33-IT进行中(未招募)1 期

The Jason study: Sulodexide (VESSEL®) for the prevention of recurrent venous thromboembolism in elderly patients after a first episode of venous thrombembolism (VTE) - The Jason Study

FONDAZIONE ARIANNA ANTICOAGULAZIONE0 个研究点目标入组 1,455 人开始时间: 2021年6月17日最近更新:
适应症
相关药物

试验速览

阶段
1 期
状态
进行中(未招募)
发起方
入组人数
1,455

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)Patients with a first event of proximal lower extremity DVT and / or PE, idiopathic or associated with weak or removed risk factors.
  • 2)Patients aged =75 years at the time of enrolment
  • 3)Pazienti with at lesast one of the known risk factors of bleeding (APPENDIX 1):
  • a.Hypertension
  • b.Renal failure
  • c.Thrombocytopenia
  • e.Antiplatelet therapy (ASA maximum 140 mg/die)
  • f.Frequent falls (>2 /years)
  • g.Nonsteroidal anti-inflammatory drug
  • h.Liver failure
  • i.Previous Stroke
  • k.Poor anticoagulant control
  • l.Alcohol abuse
  • 4)Patients of both sexes.
  • 5)Patients who at the time of enrolment have already undergone a period of anticoagulant therapy (AT, with any medication) of at least 3 months and the therapy has not been suspended for more than 30 days.
  • 6)Patients with no other AT indications.
  • 7)Patients capable and able to provide informed consent.
  • Are the trial subjects under 18? no
  • Number of subjects for this age range:
  • F.1.2 Adults (18-64 years) no
  • 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 1455

排除标准

  • 1)Patients aged <75 years at the time of the recruitment visit.
  • 2)Provoked index event, which occurred:
  • Within 3 months of surgery or major trauma (general anesthesia> 30 min)
  • Relapse > 4 days,
  • Cast / immobilization within 3 months.
  • 3)Index event represented by severe PE, with life threatening risk or which involved thrombolytic therapy.
  • 4)Index event represented by isolated distal DVT or superficial venous thrombosis.
  • 5)Thrombotic event that involved sites other than the deep proximal veins of the lower limbs.
  • 6)Anticoagulant therapy in progress for less than 3 months at the time of enrolment.
  • 7)Discontinuation of anticoagulant therapy for over three months
  • 8)Recurrent episodes of DVT ± PE.
  • 9)Presence of severe post-thrombotic syndrome (Villalta score >15 or presence ofvenous ulcer).
  • 10)Presence of other clinical conditions requiring anticoagulant therapy.
  • 11)Active cancer.
  • 12)Presence of Inferior vena cava (IVC) filter.
  • 13)Known bleeding diatheses.
  • 14)Patients in therapy with antiplatelet medicinal products other than ASA. The ASA is allowed up to 140 mg / day.
  • 15)All clinical conditions requiring long-term treatment with low molecular weight heparin (LMWH).
  • 16)Presence of Antiphospholipid Antibody Syndrome (according to Sydney criteria)
  • 17)Known carriers of one or more of the following thrombophilic alterations: deficiency of physiological anticoagulants (antithrombin, protein C, protein S).
  • 18)Presence of chronic diseases in acute or active phase (e.g.: inflammatory bowel disease)
  • 19)Cardiorespiratory failure (New York Heart Association class 3 or 4).
  • 20)Patients incapacitated or refusing to sign the informed consent.
  • 21)Patients with life expectancy under 1 year.
  • 22)Patients residing in a disadvantaged geographical area.
  • 23)Patient already enrolled in other clinical trials.
  • 24)Patients with systolic pulmonary artery pressure > 40 mm hg (upper limit for elderly).
  • 25)Contraindication to Sulodexide (VESSEL®) and Placebo

研究者

发起方
FONDAZIONE ARIANNA ANTICOAGULAZIONE

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