The purpose for this study is to determine if the study drug baricitinib is effective and safe in hospitalized pediatric participants with Coronavirus disease 2019 (COVID -19) and to confirm the dose.
Study Type
INTERVENTIONAL
Allocation
NA
Purpose
TREATMENT
Masking
NONE
Enrollment
6
Given Orally
Arnold Palmer Hospital for Children
Orlando, Florida, United States
Children's Hospital of Michigan
Detroit, Michigan, United States
University Hospitals Cleveland Medical Center
Cleveland, Ohio, United States
Pharmacokinetics (PK): Area Under the Concentration-Time Curve (AUC) of Baricitinib
PK: Overall AUC of Baricitinib in pediatric participants with COVID-19. Summarized data were reported in this outcome measure.
Time frame: Day 1: 0.25, 0.5, 2-4 hours post-dose; Day 4: Pre-dose, 1, 6-10 hours post-dose
PK: Maximum Concentration (Cmax) of Baricitinib
PK: Overall Cmax of Baricitinib in pediatric participants with COVID-19. Summarized data were reported in this outcome measure.
Time frame: Day 1: 0.25, 0.5, 2-4 hours post-dose; Day 4: Pre-dose, 1, 6-10 hours post-dose
Percentage of Participants Who Progressed to Non-Invasive Ventilation/High-Flow Oxygen or Invasive Mechanical Ventilation (Including Extracorporeal Membrane Oxygenation [ECMO]) by Day 28
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. NIAID-OS (range: 1-8); minimum value: 1 (not hospitalized, no limitations on activities); maximum value: 8 (death); higher scores indicate worse clinical status. Progression to ventilation (only progressed excluding death) by Day 28 was defined as reaching NIAID-OS ≥6; for participants with baseline NIAID-OS 6, progression required NIAID-OS ≥7, and those with a baseline score of 7 were excluded.
Time frame: Day 1 to Day 28
Percentage of Participants Who Died or Progressed to Non-Invasive Ventilation/High-Flow Oxygen, Invasive Mechanical Ventilation, or ECMO by Day 28
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. NIAID-OS (range: 1-8); minimum value: 1 (not hospitalized, no limitations on activities); maximum value: 8 (death); higher scores indicate worse clinical status. Progression to ventilation (who died or progressed) by Day 28, defined as reaching a score ≥6; for baseline scores of 6 and 7, progression required scores ≥7 and Death (NIAID-OS=8).
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Centro de Pesquisa Sao Lucas
Campinas, Brazil
Instituto de Pesquisa clinica de Campinas
Campinas, Brazil
CECIP - Centro de Estudos do Interior Paulista
Jaú, Brazil
Hospital de Clinicas de Porto Alegre
Porto Alegre, Brazil
Pesquisare Saude
Santo André, Brazil
Instituto Nacional de Pediatria
Mexico City, Mexico
Hospital Infantil de Mexico Federico Gomez
Mexico City, Mexico
...and 4 more locations
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
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. NIAID-OS (range: 1-8); minimum value: 1 (not hospitalized, no limitations on activities); maximum value: 8 (death); higher scores indicate worse clinical status. At each visit (Day 4/7/10/14/28), percentage of participants with ≥1-point improvement on NIAID-OS or discharged alive by that visit were reported in this outcome measure.
Time frame: Day 4, Day 7, Day 10, Day 14, and Day 28
Number of Ventilator-Free Days (Days Free of Invasive Mechanical Ventilation)
NIAID-OS is an assessment of clinical status. The 8-point scale 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. NIAID-OS (range: 1-8); minimum value: 1 (not hospitalized, no limitations on activities); maximum value: 8 (death); higher scores indicate worse clinical status. Number of ventilator free-days were defined as total number of days participants were alive and had NIAID-OS \<7 point (free of invasive mechanical ventilation/ECMO) by Day 28.
Time frame: Day 1 to Day 28
Time to Recovery
NIAID-OS is an assessment of clinical status. The 8-point scale 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. NIAID-OS (range: 1-8); minimum value: 1 (not hospitalized, no limitations on activities); maximum value: 8 (death); higher scores indicate worse clinical status. Time to recovery was time from Day 1 to the first day the participant's maximum daily NIAID-OS was 1, 2, or 3. Participants who died before recovery were censored at Day 28 (not considered recovered).
Time frame: Day 1 to Day 28
Percentage of Participants With Overall Improvement in the National Institute of Allergy and Infectious Diseases Ordinal Scale (NIAID-OS) at Day 4
NIAID-OS is an assessment of clinical status. The 8-point 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. NIAID-OS (range: 1-8); minimum value: 1 (not hospitalized, no limitations on activities); maximum value: 8 (death); higher scores indicate worse clinical status. Improvement was defined as the reduction from baseline in the NIAID-OS score, calculated as baseline score minus Day 4 score. A higher positive value indicates greater improvement.
Time frame: Day 4
Percentage of Participants With Overall Improvement in the National Institute of Allergy and Infectious Diseases Ordinal Scale (NIAID-OS) at Day 7
NIAID-OS is an assessment of clinical status. The 8-point 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. NIAID-OS (range: 1-8); minimum value: 1 (not hospitalized, no limitations on activities); maximum value: 8 (death); higher scores indicate worse clinical status. Improvement was defined as the reduction from baseline in the NIAID-OS score, calculated as baseline score minus Day 7 score. A higher positive value indicates greater improvement.
Time frame: Day 7
Percentage of Participants With Overall Improvement in the National Institute of Allergy and Infectious Diseases Ordinal Scale (NIAID-OS) at Day 10
NIAID-OS is an assessment of clinical status. The 8-point 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. NIAID-OS (range: 1-8); minimum value: 1 (not hospitalized, no limitations on activities); maximum value: 8 (death); higher scores indicate worse clinical status. Improvement was defined as the reduction from baseline in the NIAID-OS score, calculated as baseline score minus Day 10 score. A higher positive value indicates greater improvement.
Time frame: Day 10
Percentage of Participants With Overall Improvement in the National Institute of Allergy and Infectious Diseases Ordinal Scale (NIAID-OS) at Day 14
NIAID-OS is an assessment of clinical status. The 8-point 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. NIAID-OS (range: 1-8); minimum value: 1 (not hospitalized, no limitations on activities); maximum value: 8 (death); higher scores indicate worse clinical status. Improvement was defined as the reduction from baseline in the NIAID-OS score, calculated as baseline score minus Day 14 score. A higher positive value indicates greater improvement.
Time frame: Day 14
Percentage of Participants With Overall Improvement in the National Institute of Allergy and Infectious Diseases Ordinal Scale (NIAID-OS) at Day 28
NIAID-OS is an assessment of clinical status. The 8-point 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. NIAID-OS (range: 1-8); minimum value: 1 (not hospitalized, no limitations on activities); maximum value: 8 (death); higher scores indicate worse clinical status. Improvement was defined as the reduction from baseline in the NIAID-OS score, calculated as baseline score minus Day 28 score. A higher positive value indicates greater improvement.
Time frame: Day 28
Duration of Hospitalization
NIAID-OS is an assessment of clinical status. The 8-point scale 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; 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. NIAID-OS (range:1-8); minimum value:1; maximum value:8; higher scores indicate worse clinical status. Duration of hospitalization through Day 28 was defined as the total number of days with NIAID-OS scores of 4, 5, 6, or 7. Participants who died on or before Day 28 were assigned 28 days. For Day 1, hospitalization status was determined using worst NIAID-OS value recorded between baseline and the remainder of Day 1.
Time frame: Day 1 to Day 28
All-Cause Mortality
Number of deaths by day 60 were reported in this outcome measure.
Time frame: Baseline (Day 1) up to end of follow-up (up to Day 60)
Duration of Stay in the Intensive Care Unit (ICU) in Days
Duration of ICU stay through Day 28 was defined as the total number of days spent in the ICU through Day 28, with days following death counted up to Day 28. For participants alive at Day 28, duration was calculated as (Date of ICU discharge - Date of ICU admission) + 1. For participants who died in the ICU on or before Day 28, duration was calculated as (Date of death - Date of ICU admission + 1) + (Date of Day 28 - Date of death).
Time frame: Day 1 to Day 28