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Trial · NCT04362111

Early Treatment of Cytokine Storm Syndrome in Covid-19

NCT04362111, Phase 3, Completed, University of Alabama at Birmingham; results first posted 2023-08-24

3 sourcestrials-2026-11-12-0.5.0

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ConductScience Library. Early Treatment of Cytokine Storm Syndrome in Covid-19. Trials, record NCT04362111. Release trials-2026-11-12-0.5.0, 12 Nov 2026. https://conductscience.org/library/trials/NCT04362111

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Trial

As registered on ClinicalTrials.gov, in the graph's capture of the registry.

Title
Early Treatment of Cytokine Storm Syndrome in Covid-19
NCT number
NCT04362111
Status
Completed
Phases
Phase 3
Enrollment
32 participants, actual
Lead sponsor
University of Alabama at Birmingham
Conditions
Cytokine Storm, COVID-19
Interventions
Anakinra, Normal saline
First posted
2020-04-24
Last updated
2023-08-24
Results first posted
2023-08-24
Limitations and caveats
1. All subjects received daily dexamethasone to the standard of care management of Covid-19 pneumonia requiring hospitalization.~2. Some of the enrolled subjects with rapid improvement were discharged prior to 10 days with instructions on anakinra self-administration at home; adherence with unsupervised dosing of study agent could not be readily assessed, nor could reported oxygen saturations be confirmed in these participants.

Source ClinicalTrials.gov

Registered outcomes7

Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.

ListOutcomeTime frameDescription
PrimarySubjects Discharged From the Hospital Alive and Without the Need for Mechanical Ventilation.Variable up to Day 28Percentage of subjects discharged from hospital alive and who did not require intubation and mechanical ventilation
SecondaryPercentage of Subjects With 25% Change (Decrease) in Cytokine Storm Markers at 48-72 Hours After Dosing With Study Agent48 hours after taking initial dose of anakinra/placebo25% change (decrease) in noted baseline elevations of serum ferritin and CRP measured 48-72 hours after following initial dosing of anakinra/placebo.
SecondaryPercentage of Subjects Without Increase in Oxygen Requirement and no Increase in Oxygen Delivery/Respiratory Support Measures After 48 Hours.Day 2 (48 hours)-Day 10 (240 hours)Supplemental oxygen requirement to maintain oxygen saturation \>90% stable or decreased without escalation of respiratory support measures (addition of CPAP, initiation of mechanical ventilation)
SecondaryPatients Requiring Minimal Oxygen Support at Day 100-10 daysPercentage of participants requiring no more than 2 L/min nasal canula oxygen to maintain oxygen saturation \>93% by Day 10
SecondaryPercentage of Subjects With Resolution of Laboratory Markers of Cytokine Storm SyndromeDay 10Normalization or ≥ 75% improvement by Day 10 (120 hours) in each (all) of the following laboratory CSS attributes elevated beyond the normal range at randomization: ferritin, d-dimer, CRP, and LDH.
SecondaryPercentage of Subjects Who Develop Bacterial or Fungal or Non-Covid-19 Viral InfectionDay 0-28Occurence of new bacterial or fungal or viral infection through the time of hospital discharge or Day 28.
SecondaryAbsence of Supplemental Oxygen Requirement at Day 100-10 DaysPercentage of participants able to maintain oxygen saturation \>93% on room air by Day 10

Outcomes7

Each outcome the trial posted results for, in ClinicalTrials.gov's words.

TypeOutcomeTime framePopulationUnitsMeasured as
PRIMARYSubjects Discharged From the Hospital Alive and Without the Need for Mechanical Ventilation.Variable up to Day 28ParticipantsCOUNT_OF_PARTICIPANTS
SECONDARYPercentage of Subjects With 25% Change (Decrease) in Cytokine Storm Markers at 48-72 Hours After Dosing With Study Agent48 hours after taking initial dose of anakinra/placeboParticipantsCOUNT_OF_PARTICIPANTS
SECONDARYPercentage of Subjects Without Increase in Oxygen Requirement and no Increase in Oxygen Delivery/Respiratory Support Measures After 48 Hours.Day 2 (48 hours)-Day 10 (240 hours)ParticipantsCOUNT_OF_PARTICIPANTS
SECONDARYPatients Requiring Minimal Oxygen Support at Day 100-10 daysParticipantsCOUNT_OF_PARTICIPANTS
SECONDARYPercentage of Subjects With Resolution of Laboratory Markers of Cytokine Storm SyndromeDay 10ParticipantsCOUNT_OF_PARTICIPANTS
SECONDARYPercentage of Subjects Who Develop Bacterial or Fungal or Non-Covid-19 Viral InfectionDay 0-28ParticipantsCOUNT_OF_PARTICIPANTS
SECONDARYAbsence of Supplemental Oxygen Requirement at Day 100-10 DaysParticipantsCOUNT_OF_PARTICIPANTS

Results by group14

Each measurement the trial posted, group by group, in the words and numbers it posted.

OutcomeGroupCategoryValueSpreadUnits
Subjects Discharged From the Hospital Alive and Without the Need for Mechanical Ventilation.Anakinra Group10Participants
Subjects Discharged From the Hospital Alive and Without the Need for Mechanical Ventilation.Control Group10Participants
Percentage of Subjects With 25% Change (Decrease) in Cytokine Storm Markers at 48-72 Hours After Dosing With Study AgentAnakinra Group6Participants
Percentage of Subjects With 25% Change (Decrease) in Cytokine Storm Markers at 48-72 Hours After Dosing With Study AgentControl Group8Participants
Percentage of Subjects Without Increase in Oxygen Requirement and no Increase in Oxygen Delivery/Respiratory Support Measures After 48 Hours.Anakinra Group8Participants
Percentage of Subjects Without Increase in Oxygen Requirement and no Increase in Oxygen Delivery/Respiratory Support Measures After 48 Hours.Control Group9Participants
Patients Requiring Minimal Oxygen Support at Day 10Anakinra Group8Participants
Patients Requiring Minimal Oxygen Support at Day 10Control Group9Participants
Percentage of Subjects With Resolution of Laboratory Markers of Cytokine Storm SyndromeAnakinra Group0Participants
Percentage of Subjects With Resolution of Laboratory Markers of Cytokine Storm SyndromeControl Group7Participants

Participant flow6

How many started, completed or left each group, period by period.

PeriodMilestoneGroupParticipantsUnits counted
Overall StudySTARTEDAnakinra Group15
Overall StudySTARTEDControl Group17
Overall StudyCOMPLETEDAnakinra Group15
Overall StudyCOMPLETEDControl Group15
Overall StudyNOT COMPLETEDAnakinra Group0
Overall StudyNOT COMPLETEDControl Group2

Adverse events16

Each adverse event the trial posted, group by group: the participants affected out of those at risk.

TypeEventOrgan systemGroupAffectedAt riskEvents
otherVenous thrombosisBlood and lymphatic system disordersAnakinra Group4154
otherVenous thrombosisBlood and lymphatic system disordersControl Group3153
otherAcute Renal FailureRenal and urinary disordersAnakinra Group7157
otherAcute Renal FailureRenal and urinary disordersControl Group6156
otherNeutropeniaBlood and lymphatic system disordersAnakinra Group1151
otherNeutropeniaBlood and lymphatic system disordersControl Group0150
otherAnemiaBlood and lymphatic system disordersAnakinra Group141514
otherAnemiaBlood and lymphatic system disordersControl Group131513
otherThrombocytopeniaBlood and lymphatic system disordersAnakinra Group5155
otherThrombocytopeniaBlood and lymphatic system disordersControl Group5155

Adverse event totals6

The totals the trial posted for each group.

TotalGroupAffectedAt risk
Total, all-cause mortalityAnakinra Group415
Total, all-cause mortalityControl Group415
Total, other adverse eventsAnakinra Group1415
Total, other adverse eventsControl Group1315
Total, serious adverse eventsAnakinra Group915
Total, serious adverse eventsControl Group715

Papers0

The papers the trial lists on ClinicalTrials.gov.

None in this release.

Grants0

The grants NIH RePORTER links to the trial, newest funded first: NIH's, and some of AHRQ's, CDC's, FDA's and VA's. Each shows its title, principal investigators, organization and funder in its newest year.

None in this release.

Trial comparisons9

Comparisons of the trial's two groups, calculated by ConductScience from the counts it posted.

ComparisonSource
Anakinra Group vs Control Group: Percentage of Subjects Who Develop Bacterial or Fungal or Non-Covid-19 Viral InfectionTrial comparisons
Anakinra Group vs Control Group: Percentage of Subjects With 25% Change (Decrease) in Cytokine Storm Markers at 48-72 Hours After Dosing With Study AgentTrial comparisons
Anakinra Group vs Control Group: Patients Requiring Minimal Oxygen Support at Day 10Trial comparisons
Anakinra Group vs Control Group: Percentage of Subjects With Resolution of Laboratory Markers of Cytokine Storm SyndromeTrial comparisons
Anakinra Group vs Control Group: Percentage of Subjects Without Increase in Oxygen Requirement and no Increase in Oxygen Delivery/Respiratory Support Measures After 48 Hours.Trial comparisons
Anakinra Group vs Control Group: Absence of Supplemental Oxygen Requirement at Day 10Trial comparisons
Anakinra Group vs Control Group: Subjects Discharged From the Hospital Alive and Without the Need for Mechanical Ventilation.Trial comparisons
Anakinra Group vs Control Group: deaths from any causeTrial comparisons
Anakinra Group vs Control Group: serious adverse eventsTrial comparisons

Tests0

The ConductCognition tests this trial's registered outcomes name, as ScienceGraph matched them in trial-tests-2026-11-12-0.2.1.

None in this release.

Data dates

The day each source was copied for this release.

ClinicalTrials.gov
2026-11-12
ClinicalTrials.gov
Results, from AACT
2026-03-23
AACT
NIH grant links
2026-11-13
NIH RePORTER

Sources 3

  • ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
  • ClinicalTrials.govNo license stated
  • NIH RePORTER's clinical studies and project filesPublic domain
Each source's terms
  • ClinicalTrials.gov's posted results, through CTTI's AACTClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299
  • ClinicalTrials.govnone stated
  • NIH RePORTER's clinical studies and project filesPublic domain (NIH RePORTER)

ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.

For software

Read this trial from software.

The record and each of its lists are JSON, twenty rows a page. No key.

GET https://conductscience.org/api/trials/v1/NCT04362111

GET https://conductscience.org/api/trials/v1/NCT04362111/registered