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Comparison · NCT03373201-sae

Tasimelteon 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. Tasimelteon vs Placebo: serious adverse events. Trial comparisons, record NCT03373201-sae. Release trial-comparisons-2026-03-23-0.1.0, 23 Mar 2026. https://conductscience.org/library/comparisons/NCT03373201-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 10.006250.00110.0345wilson
Risk in group 2000.0234wilson
Risk difference, group 1 minus group 20.00625-0.01780.0345newcombe 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 harm, for one more participant with a serious adverse event on Tasimelteon than on Placebo160from the risk difference intervalthe interval includes no difference

Groups2

Group 2 names the comparator: placebo.

GroupTitleDescriptionWith the outcomeAnalysedClinicalTrials.gov code
Group 1TasimelteonTasimelteon: Oral capsule1160EG000
Group 2PlaceboPlacebo: Oral capsule0160EG001

Harm

What it counts
Total, serious adverse events
Time frame
AE Data collected over the 1 Day/ 1 Night study plus a 30 day follow up period

Source ClinicalTrials.gov

Trial

Title
Evaluating the Effects of Tasimelteon vs. Placebo on Jet Lag Type Insomnia
NCT number
NCT03373201
Phases
PHASE3
Conditions
Jet Lag Type Insomnia
Interventions
Tasimelteon, Placebo
Lead sponsor
Vanda Pharmaceuticals
Results first posted
2023-09-15

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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