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临床试验/NL-OMON55080
NL-OMON55080已完成2 期

A phase 2, double blind, randomized, placebo controlled clinical trial to investigate the safety and effects of oral vitamin K2 supplementation in COVID-19. - KOVIT

Canisius Wilhelmina Ziekenhuis0 个研究点目标入组 40 人开始时间: 待定最近更新:
适应症

试验速览

阶段
2 期
状态
已完成
发起方
入组人数
40

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional

入排标准

年龄范围
18 至 99(—)

入选标准

  • COVID-19 patients who are admitted to the CWZ with COVID-19 as primary reason
  • for admission, with a laboratory confirmed SARS-CoV-2 infection within the
  • previous 14 days.
  • Respiratory failure requiring supplemental oxygen, defined as requiring
  • supplemental oxygen to sustain an arterial PO2 *70mmHg (measured by arterial
  • blood gas) or an oxygen saturation of *94% (measured using a pulse oximeter)
  • At least 18 years old.
  • Able to safely swallow the study medication or possibility of safely
  • administering this through a nasogastric tube.
  • Use of prophylactic heparin or LWMH according to hospital protocols, or use of
  • therapeutic dosages if there is a medical indication for this.
  • Informed consent signed by patient.

排除标准

  • Use of oral anticoagulation drugs; patients may be included when they have been
  • switched to LMWH.
  • Patients on vitamin K antagonists with a supra-therapeutic anticoagulation at
  • admission who require vitamin K supplementation to correct this, or were
  • administered vitamin K for this reason within the preceding 5 days.
  • Patients already using vitamin K supplements at admission.
  • Participation in another intervention study.
  • Direct admission to an intensive care unit (ICU) for invasive ventilation at
  • presentation.
  • Confirmed active pulmonary embolism or deep venous thrombosis prior to
  • Known allergy to any of the components of the study medication or placebo.
  • Patients who are hemodialysis dependent at admission.
  • Pregnancy at the time of inclusion.
  • Diagnosed active malignancy at the time of inclusion.

研究者

发起方
Canisius Wilhelmina Ziekenhuis

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