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Comparison · NCT02027311-sae

Etomidate vs Midazolam: 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. Etomidate vs Midazolam: serious adverse events. Trial comparisons, record NCT02027311-sae. Release trial-comparisons-2026-03-23-0.1.0, 23 Mar 2026. https://conductscience.org/library/comparisons/NCT02027311-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 1000.114wilson
Risk in group 2000.104wilson
Risk difference, group 1 minus group 20-0.1040.114newcombe 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

Neither group, or both, names a comparator, so the groups keep ClinicalTrials.gov's order.

GroupTitleDescriptionWith the outcomeAnalysedClinicalTrials.gov code
Group 1Etomidate
This cohort would be administered etomidate with meperidine. The initial dose of etomidate is 0.1mg/kg IV and meperidine, 25mg. Additional dose of etomidate is 2mg(1cc). In old age cased, more than 65 years old, 30% of initial dose discounted.~Etomidate: This cohort would be administered etomidate with meperidine. The initial dose of etomidate is 0.1mg/kg IV and meperidine, 25mg. Additional dose of etomidate is 2mg(1cc). In old age cased, more than 65 years old, 30% of initial dose discounted.~Meperidine: Both groups were administered same dose of meperidinie 50mg. Then elders \> 80 years old were administered 25mg iv bolus.
030EG000
Group 2Midazolam
This cohort would be administered midazolam with meperidine. The initial dose of midazolam is 0.06mg/kg IV and meperidine 50mg IV. Additional dose is 1mg of midazolam. In the elders, more than 65 years old, initial dose was declined to 70%.~Midazolam: This cohort would be administered midazolam with meperidine. The initial dose of midazolam is 0.06mg/kg IV and meperidine 50mg IV. Additional dose is 1mg of midazolam. In the elders, more than 65 years old, initial dose was declined to 70%.~Meperidine: Both groups were administered same dose of meperidinie 50mg. Then elders \> 80 years old were administered 25mg iv bolus.
033EG001

Harm

What it counts
Total, serious adverse events
Time frame

Source ClinicalTrials.gov

Trial

Title
Etomidate vs. Midazolam for Sedation During ERCP
NCT number
NCT02027311
Phases
PHASE4
Conditions
Choledocholithiasis, Cholangiocarcinoma, Pancreatitis, Pancreatic Cancer
Interventions
Etomidate, Midazolam, Meperidine
Lead sponsor
Cheju Halla General Hospital
Results first posted
2015-06-29

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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