NCT05224856撤回3 期
A Phase 3, Randomized, Parallel-group, Placebo-controlled, Double-blind Study to Evaluate the Efficacy and Safety of Inhaled CT-P63 and CT-P66 Combination Therapy in Symptomatic Patients With Coronavirus Disease 2019 (COVID-19) Not Requiring Supplemental Oxygen
适应症
试验速览
- 阶段
- 3 期
- 状态
- 撤回
- 发起方
- Celltrion
- 主要终点
- Time to clinical recovery
研究概览
简要总结
This is a Phase 3 study to assess the efficacy about therapeutic effect of inhaled CT-P63 and CT-P66 combination therapy to symptomatic patiemts with COVID-19 and overall safety.
详细描述
CT-P63 and CT-P66 are monoclonal antibodies targeted against SARS-CoV-2 spike receptor binding domain as a treatment for COVID-19 infection. CT-P63 and CT-P66 are currently being developed by the Sponsor as a potential treatment for COVID-19 infection. In this study, efficacy, safety, and virology of inhaled CT-P63 and CT-P66 will be evaluated in symptomatic patients with COVID-19 Infection.
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
- Quadruple (Participant, Care Provider, 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
- •Adult male or female patient, aged 18 or above.
- •Patient diagnosed with SARS-CoV-2 infection at Screening by using the sponsor-supplied rapid SARS-CoV-2 diagnostic test or RT-PCR.
- •Patient with conditions meeting all of the following criteria:
- •Oxygen saturation ≥ 94% on room air.
- •Not requiring supplemental oxygen.
- •Patient who has onset of one or more of the SARS-CoV-2 infection associated symptoms within 7 days prior to the study drug administration.
排除标准
- •Patient with current serious condition meeting one of the following:
- •Previously or currently hospitalized or requires hospitalization for treatment of serious SARS-CoV-2 related conditions.
- •Respiratory distress with respiratory rate ≥30 breaths/min.
- •Severe pneumonia
- •Requires supplemental oxygen
- •Experience shock
- •Complicated with other organs failure, and intensive care unit monitoring treatment is needed by investigator's discretion.
- •Patient who has received or has a plan to receive any of following prohibited medications or treatments:
- •Drugs with actual or possible antiviral drugs and/or possible anti-SARS-CoV-2 activity including but not limited to nirmatrelvir and ritonavir, molnupiravir, remdesivir, chloroquine, hydroxychloroquine, dexamethasone (or alternative corticosteroids to dexamethasone), and other immunomodulatory agents and human immunodeficiency virus protease inhibitors for therapeutic purpose of SARS-CoV-2 infection prior to study drug administration
- •Any SARS-CoV-2 human intravenous immunoglobulin, convalescent plasma for the treatment of COVID-19 infection prior to study drug administration
- •Any approved monoclonal antibody (sotrovimab, casirivimab and imdevimab, bamlanivimab and etesevimab, etc), any other investigational device or medical product including but not limited to any monoclonal antibody(tocilizumab, sarilumab, etc.), fusion proteins or biologics for the treatment of COVID-19 infection prior to the first study drug administration.
- •Any investigational vaccine for SARS-CoV-2.
结局指标
主要结局
Time to clinical recovery
时间窗: Up to Day 14
To evaluate the therapeutic efficacy of CT-P63 and CT-P66 combination therapy as of clinical recovery of the patients' COVID-19 symptoms.
次要结局
- Overall safety(Up to Day 90)
研究者
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