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Comparison · NCT01782898-sae

Esmolol vs .9 Normal Saline: 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. Esmolol vs .9 Normal Saline: serious adverse events. Trial comparisons, record NCT01782898-sae. Release trial-comparisons-2026-03-23-0.1.0, 23 Mar 2026. https://conductscience.org/library/comparisons/NCT01782898-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 1000.117wilson
Risk in group 2000.117wilson
Risk difference, group 1 minus group 20-0.1170.117newcombe 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 1Esmolol
Esmolol administered at a rate of 0.5 mg/kg followed by an infusion of 5-15 mcg/kg/min~Esmolol administered at a rate of 0.5 mg/kg followed by an infusion of 5-15 mcg/kg/min: Esmolol administered at a rate of 0.5 mg/kg followed by an infusion of 5-15 mcg/kg/min
029EG000
Group 2.9 Normal Saline
.9 normal saline infused at the same rate (/mg/kg bolus followed by 5-15 mcg/kg/mn) as the Esmolol would be administered,~Placebo Comparator: .9 normal saline: Placebo Comparator: Placebo .9 normal saline infused at the same rate (/mg/kg bolus followed by 5-15 mcg/kg/mn) as the Esmolol would be administered,
029EG001

Harm

What it counts
Total, serious adverse events
Time frame

Source ClinicalTrials.gov

Trial

Title
The Effect of Intraoperative Esmolol to Improve Postoperative Quality of Recovery and Pain After Ambulatory Surgery
NCT number
NCT01782898
Phases
NA
Conditions
Pain
Interventions
Esmolol administered at a rate of 0.5 mg/kg followed by an infusion of 5-15 mcg/kg/min, Placebo Comparator: .9 normal saline
Lead sponsor
Northwestern University
Results first posted
2016-04-04

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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