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Comparison · NCT02486211-sae

Amantadine vs Placebo: serious adverse events

Calculated by ConductScience from the counts the trial posted to ClinicalTrials.gov.

2 sourcestrial-comparisons-2026-03-23-0.1.0

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ConductScience Library. Amantadine vs Placebo: serious adverse events. Trial comparisons, record NCT02486211-sae. Release trial-comparisons-2026-03-23-0.1.0, 23 Mar 2026. https://conductscience.org/library/comparisons/NCT02486211-sae

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Measures6

Calculated by ConductScience from the counts the trial posted to ClinicalTrials.gov.

MeasureValue95% interval, lower95% interval, upperMethodNote
Risk in group 100.00000000000000005550.354wilson
Risk in group 200.00000000000000005550.354wilson
Risk difference, group 1 minus group 20-0.3540.354newcombe hybrid score
Risk ratio, group 1 over group 2loga group has no participants with the outcome
Odds ratio, group 1 over group 2loga cell of the two-by-two table is zero
Number needed to harmfrom the risk difference intervalthe two groups' risks are equal

Groups2

Group 2 names the comparator: placebo.

GroupTitleDescriptionWith the outcomeAnalysedClinicalTrials.gov code
Group 1Amantadine100mg Amantadine administered at 0600 and 1200 via mouth, gastric tube or duo-tube.~Amantadine: 100mg BID for 7 days at 0600 and 120007EG000
Group 2PlaceboPlacebo medication administered at 0600 and 1200 via mouth, gastric tube or duo-tube.~Placebo: Placebo comparator07EG001

Harm

What it counts
Total, serious adverse events
Time frame
7 days

Source ClinicalTrials.gov

Trial

Title
Amantadine to Speed Awakening After Cardiac Arrest
NCT number
NCT02486211
Phases
PHASE2
Conditions
Coma, Heart Arrest, Anoxia
Interventions
Amantadine, Placebo
Lead sponsor
Jon Rittenberger, MD
Results first posted
2019-12-04

Source ClinicalTrials.gov

Source

Release
trial-comparisons-2026-03-23-0.1.0
Release manifest SHA-256
f66225897fbf258b57ea10bdacfd0347d3cdfda93f7f5685234b7e06ea36fa57
AACT copy
2026-03-23
Tables read
outcome_counts.parquet, outcome_measurements.parquet, outcomes.parquet, reported_event_totals.parquet, reported_events.parquet, result_groups.parquet, studies.parquet, ctgov_trial.parquet

Source ClinicalTrials.gov

Sources 2

  • ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
  • ClinicalTrials.govNo license stated
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

ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions. The measures are ConductScience's calculation from them.

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