Treatment of COVID-19 by Nebulization of Inteferon Beta 1b Efficiency and Safety Study
试验速览
- 阶段
- 2 期
- 状态
- 进行中（未招募）
- 入组人数
- 74
- 试验地点
- 7
- 主要终点
- oxygen requirement score at day 0
研究概览
简要总结
COVID-19 is causing a serious viral pandemic in terms of health and social impact. To date, no treatment has yet demonstrated Strong efficacy in treating the infectious disease (COVID-19). Pulmonary administration of Interferon (IFN) type I is a therapeutic strategy with high potential,due to higher local concentrations and minimal adverse effects. Type I interferons (including IFN-α and IFN-β) are antiviral defence cytokines and also have the potential to negatively modulate IFN Type II and IL-6 dependent cytokine storm, the latter being induced in the late forms of COVID-19. In vitro, IFN-β were more effective on COVID-19 than IFN-α. In existing preliminary studies, only patients receiving IFN type I modulators have a decrease in viral carriage and a rapid reversal. The purpose of this project is to assess in hospitalized patients with oxygen for COVID 19, the clinical efficacy on oxygen requirements of the addition of inhaled Interferon type I compared to the control arm .
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
- Triple (Participant, Investigator, Outcomes Assessor)
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Age ≥ 18 years old
- •Patient with laboratory-confirmed SARS-CoV-2 infection as determined by PCR < 96 h (at initial diagnosis or persistent carriage <96 h)
- •Hospitalized patient with COVID-19 requiring oxygen therapy
- •And targeting in phase B :
- •Patients under oxygen therapy such as nasal cannula/mask or non-invasive ventilation with paO2/FiO2 > 200 mmHg.
- •Patients hospitalized for less than 7 days.
- •Patients with symptoms for less than 10 days or RT-PCR (<96h) with Cycle Treshold <
- •Social security coverage
- •signed informed consent (by patient or their legally authorized representative)
排除标准
- •Hypersensitivity to natural or recombinant interferon-ß
- •Hypersensitivity to human albumin or mannitol
- •Recent suicide attempt
- •Decompensation of liver failure
- •age < 18 years
- •Pregnant or nursing.
- •Patients managed on an outpatient basis (i.e. not initially hospitalized).
- •Parenteral IFN treatment. In periode B, addition of new exclusion criteria
- •Patients with kidney transplant
- •Immunocompromised patients
- •Patients with severe systemic disease constantly threatening their vital prognosis (ASA ≥ IV: e.g. severe ARF, advanced cancer pathology, recent myocardial IDM, severe valvular dysfunction, dependence on parenteral nutrition on central line, shock, sepsis, trauma, ...).
- •Patients in septic shock.
- •Patients with documented fungal infection.
- •Patients on mechanical ventilation.
- •Patients hospitalized for COVID-19 for more than 7 days.
研究组 & 干预措施
Inhaled IFN arm
IFN (Interferon) pulmonary (Inhalation) + routine care (+/- antibiotics; +/- dexamethasone; + appropriate O2 support)
干预措施: inhaled type I interferon (Drug)
Control Arm:
Aerosol (WFI water and routine care (+/- antibiotics;+/- dexamethasone; + appropriate O2 support).
干预措施: WFI water nebulization (Drug)
结局指标
主要结局
oxygen requirement score at day 0
时间窗: day 0
oxygen requirement score at day 0
oxygen requirement score at day 15
时间窗: day 15
oxygen requirement score at day 15
Variation oxygen requirement score between day 0 and day15
时间窗: at day 15
Variation oxygen requirement score between day 0 and day15
次要结局
未报告次要终点