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临床试验/NCT04804943
NCT04804943招募中不适用

Pilot Clinical Study to Investigate the Efficacy and Safety of NOA-001 for the Treatment of Patients With Acute Respiratory Distress Syndrome.

Toray Industries, Inc1 个研究点 分布在 1 个国家目标入组 45 人开始时间: 2021年5月22日最近更新:
适应症

试验速览

阶段
不适用
状态
招募中
入组人数
45
试验地点
1
主要终点
Ventilator Free Days (VFD, Days alive and ventilator-free)

研究概览

简要总结

The primary object of this clinical study is to investigate the efficacy and the safety of NOA-001 in patients with ARDS (ARDS caused by Non-COVID-19 or COVID-19).

详细描述

(ARDS caused by Non-COVID-19 cohort): The objectives of this clinical study is to investigate the efficacy and safety of NOA-001 in patients with ARDS caused by Non-COVID-19. The number of patients enrolled is 30 (20 patients in the NOA-001 group and 10 patients in the standard therapy group).

(ARDS caused by COVID-19 cohort): The objectives of this clinical study is to investigate the efficacy and the safety of NOA-001 in patients with ARDS caused by COVID-19. The number of patients enrolled is 15 (in the NOA-001 group only).

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

入选标准

  • At Informed Consent
  • Patients with ARDS confirmed by the Berlin definition based on the following diagnostic criteria (a)-(d):
  • Patients within 7 days from invasion or exacerbation of respiratory symptoms or acute onset of ARDS.
  • Patients with respiratory failure not fully explained by cardiac failure or fluid overload; Need objective assessment (e. g., echo-cardiography) to exclude hydrostatic edema if no risk factor present
  • Patients with bilateral opacities not fully explained by effusions, lobar/ lung collapse, or nodules on chest X-ray or CT scan
  • Patients with PaO2/ FiO2 ratio ≤ 300 mmHg (PEEP ≥ 5 cmH2O)
  • Patients who are intubated and mechanically ventilated
  • Patients who can be enrolled in the study within 96 hours after initiation of mechanical ventilation
  • Patients aged ≥ 16 years at informed consent (Signed informed consent form from legally acceptable representative must be available if patient is aged < 20 years)
  • At Enrollment
  • Patients with PaO2/ FiO2 ratio ≥ 50 mmHg and ≤ 200 mmHg (PEEP ≥ 5 cmH2O)
  • Patients with bilateral opacities not fully explained by effusions, lobar/ lung collapse, or nodules on CT scan within 48 hours before enrollment
  • Patients who are intubated and mechanically ventilated
  • Patients who can be enrolled in the study within 96 hours after initiation of mechanical ventilation

排除标准

  • At Informed Consent
  • Patients who are considered to be extremely unlikely to withdraw from mechanical ventilation
  • Patients who are treated with ECMO or HFOV
  • Patients with renal dialysis therapy for chronic renal failure
  • Patients with congestive heart failure (NYHA class IV)
  • Patients with acuter left ventricular failure
  • Patients with liver failure (Child-Pugh grade C)
  • Patients who have burns in excess of 15% total body surface area
  • Patients after resuscitation from cardiac arrest
  • Patients with a history of hypersensitivity to the anticoagulants (Heparin or Nafamostat mesylate)
  • Patients who have received cytapheresis, blood purification therapy with cytokine adsorbing devices or endotoxin removal therapy within 7 days prior to informed consent
  • Patients with pregnancy or lactating
  • Patients tested positive for COVID-19
  • At Enrollment
  • Patients who are considered to be extremely unlikely to withdraw from mechanical ventilation
  • Patients who are treated with ECMO or HFOV after obtaining informed consent prior to enrollment
  • Patients with platelet count ≤ 50,000 /mm3 by the latest blood test
  • Patients who have received cytapheresis, blood purification therapy with cytokine adsorbing devices or endotoxin removal therapy between informed consent and enrollment
  • Patients whose life expectancy is ≤ 24 hours after enrollment
  • Patients after resuscitation from cardiac arrest between informed consent and enrollment
  • Patients tested positive for COVID-19 between informed consent and enrollment
  • (ARDS caused by COVID-19 cohort)
  • Inclusion Criteria:
  • At Informed Consent
  • Patients tested positive for COVID-19
  • Patients with ARDS confirmed by the Berlin definition based on the following diagnostic criteria (a)-(d):
  • Patients within 7 days from invasion or exacerbation of respiratory symptoms or acute onset of ARDS.
  • Patients with respiratory failure not fully explained by cardiac failure or fluid overload; Need objective assessment (e. g., echo-cardiography) to exclude hydrostatic edema if no risk factor present
  • Patients with bilateral opacities not fully explained by effusions, lobar/ lung collapse, or nodules on chest X-ray or CT scan
  • Patients with PaO2/ FiO2 ratio ≤ 300 mmHg (PEEP ≥ 5 cmH2O)
  • Patients who are intubated and mechanically ventilated
  • Patients who can be enrolled in the study within 96 hours after initiation of mechanical ventilation
  • Patients aged ≥ 16 years at informed consent (Signed informed consent form from legally acceptable representative must be available if patient is aged < 20 years)
  • At Enrollment
  • Patients with PaO2/ FiO2 ratio ≥ 50 mmHg and ≤ 200 mmHg (PEEP ≥ 5 cmH2O)
  • Patients who are intubated and mechanically ventilated
  • Patients who can be enrolled in the study within 96 hours after initiation of mechanical ventilation
  • Exclusion Criteria:
  • At Informed Consent
  • Patients who are considered to be extremely unlikely to withdraw from mechanical ventilation
  • Patients who are treated with ECMO or HFOV
  • Patients with renal dialysis therapy for chronic renal failure
  • Patients with congestive heart failure (NYHA class IV)
  • Patients with acuter left ventricular failure
  • Patients with liver failure (Child-Pugh grade C)
  • Patients who have burns in excess of 15% total body surface area
  • Patients after resuscitation from cardiac arrest
  • Patients with a history of hypersensitivity to the anticoagulants (Heparin or Nafamostat mesylate)
  • Patients who have received cytapheresis, blood purification therapy with cytokine adsorbing devices or endotoxin removal therapy within 7 days prior to informed consent
  • Patients with pregnancy or lactating
  • 另有 7 项未显示

结局指标

主要结局

Ventilator Free Days (VFD, Days alive and ventilator-free)

时间窗: Day 28

VFD is a composite measure of all-cause mortality and the number of days free of mechanical ventilation (VFD) within 28 days.

次要结局

  • All-cause Mortality(Up to Day 28, 60 and 90)
  • Mortality in ICU(Up to Day 28)
  • Mortality in Hospital(Up to Day 28)
  • Changes in PaO2/ FiO2 ratio(Up to Day 28)

研究者

申办方类型
Industry
责任方
Sponsor

研究点 (1)

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