The reason for this study is to see if the study drug baricitinib is effective in hospitalized participants with COVID-19.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Enrollment
1,525
Given orally
Given orally
Percentage of Participants Who Die or Require Non-Invasive Ventilation/High-Flow Oxygen or Invasive Mechanical Ventilation (Including Extracorporeal Membrane Oxygenation [ECMO])
Percentage of participants who die or require non-invasive ventilation/high-flow oxygen or invasive mechanical ventilation (including ECMO).
Time frame: Day 1 to Day 28
Percentage of Participants Who Die or Require Non-Invasive Ventilation/High-Flow Oxygen or Invasive Mechanical Ventilation (Including Extracorporeal Membrane Oxygenation [ECMO] Population 2
Percentage of participants who die or require non-invasive ventilation or invasive mechanical ventilation, including ECMO.
Time frame: Day 1 to Day 28
Percentage of Participants With at Least 1-Point Improvement on National Institute of Allergy and Infectious Diseases Ordinal Scale (NIAID-OS) or Live Discharge From Hospital
The National Institute of Allergy and Infectious Diseases ordinal scale (NIAID-OS) is an assessment of clinical status. The scale is as follows: 1) Not hospitalized, no limitations on activities; 2) Not hospitalized, limitation on activities and/or requiring home oxygen; 3) Hospitalized, not requiring supplemental oxygen - no longer requires ongoing medical care; 4) Hospitalized, not requiring supplemental oxygen - requiring ongoing medical care (COVID-19 related or otherwise); 5) Hospitalized, requiring supplemental oxygen; 6) Hospitalized, on non-invasive ventilation or high-flow oxygen devices; 7) Hospitalized, on invasive mechanical ventilation or ECMO; 8) Death. Participants with missing baseline ordinal scale values were excluded from analysis.
Time frame: Day 10
Number of Ventilator-Free Days
Number of days free of invasive mechanical ventilation.
Time frame: Day 1 to Day 28
Time to Recovery
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Dignity Health Mercy Gilbert Medical Center
Gilbert, Arizona, United States
Valleywise Health
Phoenix, Arizona, United States
St Joseph's Hospital and Medical Center
Phoenix, Arizona, United States
Hoag Memorial Hospital Presbyterian
Newport Beach, California, United States
Sharp Memorial Hospital
San Diego, California, United States
San Francisco VA Medical Center
San Francisco, California, United States
Torrance Memorial Medical Center
Torrance, California, United States
Holy Cross Hospital Inc.
Fort Lauderdale, Florida, United States
Westchester General Hospital
Miami, Florida, United States
Grady Health System
Atlanta, Georgia, United States
...and 86 more locations
Recovery assessed by the National Institute of Allergy and Infectious Diseases Ordinal Scale (NIAID-OS). Time to reach NIAID-OS 1, 2, or 3 for the first time. The date reached is the first full day that OS 1, 2, or 3 is the participant's maximum OS for the day. NIAID-OS 1. Not hospitalized, no limitations on activities 2. Not hospitalized, limitation on activities and/or requiring home oxygen 3. Hospitalized, not requiring supplemental oxygen - no longer requires ongoing medical care: (This would include those kept in hospital for quarantine/infection control, awaiting bed in rehabilitation facility or homecare, etc.)
Time frame: Day 1 to Day 28
Percentage of Participants at Each Clinical Status Using the National Institute of Allergy and Infectious Diseases Ordinal Scale (NIAID-OS) at Day 4
Overall improvement on the National Institute of Allergy and Infectious Diseases ordinal scale: 1\. Not hospitalized, no limitations on activities; 2. Not hospitalized, limitation on activities and/or requiring home oxygen; 3. Hospitalized, not requiring supplemental oxygen - no longer requires ongoing medical care: (This would include those kept in hospital for quarantine/infection control, awaiting bed in rehabilitation facility or homecare, etc.); 4. Hospitalized, not requiring supplemental oxygen - requiring ongoing medical care (COVID-19 related or otherwise); 5. Hospitalized, requiring supplemental oxygen; 6.Hospitalized, on noninvasive ventilation or high-flow oxygen devices; 7. Hospitalized, on invasive mechanical ventilation or ECMO; 8. Death.
Time frame: Day 4
Percentage of Participants at Each Clinical Status Using the National Institute of Allergy and Infectious Diseases Ordinal Scale (NIAID-OS) at Day 7
Overall improvement on the National Institute of Allergy and Infectious Diseases ordinal scale: 1\. Not hospitalized, no limitations on activities; 2. Not hospitalized, limitation on activities and/or requiring home oxygen; 3. Hospitalized, not requiring supplemental oxygen - no longer requires ongoing medical care: (This would include those kept in hospital for quarantine/infection control, awaiting bed in rehabilitation facility or homecare, etc.); 4. Hospitalized, not requiring supplemental oxygen - requiring ongoing medical care (COVID-19 related or otherwise); 5. Hospitalized, requiring supplemental oxygen; 6.Hospitalized, on noninvasive ventilation or high-flow oxygen devices; 7. Hospitalized, on invasive mechanical ventilation or ECMO; 8. Death.
Time frame: Day 7
Percentage of Participants at Each Clinical Status Using the National Institute of Allergy and Infectious Diseases Ordinal Scale (NIAID-OS) at Day 10
Overall improvement on the National Institute of Allergy and Infectious Diseases ordinal scale: 1\. Not hospitalized, no limitations on activities; 2. Not hospitalized, limitation on activities and/or requiring home oxygen; 3. Hospitalized, not requiring supplemental oxygen - no longer requires ongoing medical care: (This would include those kept in hospital for quarantine/infection control, awaiting bed in rehabilitation facility or homecare, etc.); 4. Hospitalized, not requiring supplemental oxygen - requiring ongoing medical care (COVID-19 related or otherwise); 5. Hospitalized, requiring supplemental oxygen; 6.Hospitalized, on noninvasive ventilation or high-flow oxygen devices; 7. Hospitalized, on invasive mechanical ventilation or ECMO; 8. Death.
Time frame: Day 10
Percentage of Participants at Each Clinical Status Using the National Institute of Allergy and Infectious Diseases Ordinal Scale (NIAID-OS) at Day 14
Overall improvement on the National Institute of Allergy and Infectious Diseases ordinal scale: 1\. Not hospitalized, no limitations on activities; 2. Not hospitalized, limitation on activities and/or requiring home oxygen; 3. Hospitalized, not requiring supplemental oxygen - no longer requires ongoing medical care: (This would include those kept in hospital for quarantine/infection control, awaiting bed in rehabilitation facility or homecare, etc.); 4. Hospitalized, not requiring supplemental oxygen - requiring ongoing medical care (COVID-19 related or otherwise); 5. Hospitalized, requiring supplemental oxygen; 6.Hospitalized, on noninvasive ventilation or high-flow oxygen devices; 7. Hospitalized, on invasive mechanical ventilation or ECMO; 8. Death.
Time frame: Day 14
Duration of Hospitalization
Duration of hospitalization.
Time frame: Days 1 to Day 28
Percentage of Participants With a Change in Oxygen Saturation From < 94% to ≥ 94% From Baseline
Percentage of participants with a change in oxygen saturation from \< 94% to ≥ 94% from baseline based on National Early Warning Score (NEWS). Measure of the oxygen level of the blood is measure by pulse oximetry. The score is determined from six physiological parameters readily measured over time in hospitalized participants: Respiration rate; oxygen saturation; temperature; systolic blood pressure; heart (pulse) rate, and level of consciousness, as measured by Alert Voice Pain Unresponsive (AVPU). A score is assigned to each parameter, the magnitude of the score representing the extremity of variation from the norm. A weighting score is added for participants needing supplemental oxygen (oxygen delivery by mask or by cannula) The aggregate score is reflective of the participants status.
Time frame: Day 10
Overall Mortality
Number of deaths by Day 28.
Time frame: Day 1 to Day 28
Duration of Stay in the Intensive Care Unit (ICU) in Days
Duration of stay in the ICU in days.
Time frame: Day 1 to Day 28
Time to Clinical Deterioration (One-category Increase on the NIAID-OS)
The National Institute of Allergy and Infectious Diseases ordinal scale (NIAID-OS) is an assessment of clinical status. The scale is as follows: 1) Not hospitalized, no limitations on activities; 2) Not hospitalized, limitation on activities and/or requiring home oxygen; 3) Hospitalized, not requiring supplemental oxygen - no longer requires ongoing medical care; 4) Hospitalized, not requiring supplemental oxygen - requiring ongoing medical care (COVID-19 related or otherwise); 5) Hospitalized, requiring supplemental oxygen; 6) Hospitalized, on non-invasive ventilation or high-flow oxygen devices; 7) Hospitalized, on invasive mechanical ventilation or ECMO; 8) Death. A higher score is representative of worse clinical outcome with a score of 8 being the highest and representing death.
Time frame: Day 1 to Day 28
Time to Resolution of Fever in Participants With Fever at Baseline
Time to resolution of fever in participants with fever at baseline was calculated using cox proportional hazard regression model adjusted for baseline disease severity (OS 4, OS 5, OS 6), age (\<65 years, \>=65 years), region (United States, Europe, rest of world), and systemic corticosteroids used at baseline for primary study condition (Yes/No).
Time frame: Day 1 to Day 28
Mean Change From Baseline on the National Early Warning Score (NEWS)
The NEWS score is used to detect and report changes in illness severity in participants with acute illness to identify participants at risk for poor outcomes. The score is based on six physiological parameters (Respiration rate; oxygen saturation; temperature; systolic blood pressure; heart (pulse) rate, and level of consciousness). A score is assigned to each parameter, and the sum of the score represents the participant's risk of poor outcomes with a minimum score of 0 representing the better outcome, a score of 7 or greater reflects high clinical risk for worsening and maximum score of 19 representing the worse outcome.
Time frame: Baseline, Day 4; Baseline, Day 7; Baseline, Day 10; Baseline, Day 14
Time to Definitive Extubation
Time to definitive extubation included participants who progressed to OS 7 at any time prior to Day 28.
Time frame: Day 1 to Day 28
Time to Independence From Non-Invasive Mechanical Ventilation
Time to independence from non-invasive mechanical ventilation was measured in days among participants who required non-invasive ventilation.
Time frame: Day 1 to Day 28
Time to Independence From Oxygen Therapy in Days
Time to independence from oxygen therapy in days.
Time frame: Day 1 to Day 28
Number of Days With Supplemental Oxygen Use
Number of days with supplemental oxygen use.
Time frame: Day 1 to Day 28
Number of Days of Resting Respiratory Rate <24 Breaths Per Minute
Number of days of resting respiratory rate \<24 breaths per minute.
Time frame: Day 1 to Day 28