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临床试验/NCT06857318
NCT06857318已完成1 期

Colostrum from MERS-CoV Seropositive Camels for SARS-CoV-2 Infection - from Lab to Human- a Placebo Controlled Randomized Trial.

Hadassah Medical Organization1 个研究点 分布在 1 个国家目标入组 43 人开始时间: 2023年5月1日最近更新:
干预措施
相关药物

试验速览

阶段
1 期
状态
已完成
入组人数
43
试验地点
1
主要终点
Viral Load and Infectivity

研究概览

简要总结

The study aims to study the efficacy of colostrum from MERS-CoV-positive camels applied as a nasal spray to COVID-19 patients for treatment and prevention of SARS-CoV-2 infection. This study will compare the usage of colostrum to placebo.

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
18 Years 至 —(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • Age over 18 years.
  • Laboratory-proven infection with COVID-19 using PCR or another approved kit
  • Hospitalized / community setting-at low-moderate clinical risk according to the NEWS-2 scale with a score of 0-
  • Onset of symptoms up to 7 days before inclusion
  • Can sign informed consent
  • Willingness and ability to participate in research

排除标准

  • Pregnant women or lactating
  • Lack of judgment (psychiatric disorder or dementia)
  • Immunosuppressed - HIV with CD4 below 500, chemotherapy, steroids - more than 5 mg per day, solid organ transplants, bone marrow transplants, active hematological or oncological malignancies, biological therapy
  • Neutropenia (less than 2000 neutrophils per cubic meter) or thrombocytopenia (platelet count less than 50000 per cubic meter).
  • Acute or chronic sinusitis.
  • Nasal polyps or any pathology in the nasal cavity
  • Cystic fibrosis
  • Significant disturbance in liver functions (AST/ALT more than 5 times the ULN)
  • Significant renal dysfunction (GFR lower than 30 ml per minute)
  • Known allergy to colostrum or cow's milk
  • Use of another study drug

研究组 & 干预措施

Colostrum Treatment Group

Experimental

干预措施: Colostrum Nasal Spray (Biological)

Control

Placebo Comparator

干预措施: Water for injection (Other)

结局指标

主要结局

Viral Load and Infectivity

时间窗: 24 hours

Viral load and infectivity will be measured using nasal swabs

次要结局

  • Undetectable Viral Load and Non-infectious Virus(72 hours)

研究者

申办方类型
Other
责任方
Principal Investigator
主要研究者

Hila Elinav

Director of Hadassah AIDS center

Hadassah Medical Organization

研究点 (1)

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