Comparison · NCT04704050-8a855f16
Treatment Group vs Control Group: Mortality
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. Treatment Group vs Control Group: Mortality. Trial comparisons, record NCT04704050-8a855f16. Release trial-comparisons-2026-03-23-0.1.0, 23 Mar 2026. https://conductscience.org/library/comparisons/NCT04704050-8a855f16
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Measures6
Calculated by ConductScience from the counts the trial posted to ClinicalTrials.gov.
| Measure | Value | 95% interval, lower | 95% interval, upper | Method | Note |
|---|---|---|---|---|---|
| Risk in group 1 | 0 | 0.0000000000000000278 | 0.242 | wilson | |
| Risk in group 2 | 0 | 0 | 0.278 | wilson | |
| Risk difference, group 1 minus group 2 | 0 | -0.278 | 0.242 | newcombe hybrid score | |
| Risk ratio, group 1 over group 2 | log | a group has no participants with the outcome | |||
| Odds ratio, group 1 over group 2 | log | a cell of the two-by-two table is zero | |||
| Number needed to treat | from the risk difference interval | the two groups' risks are equal |
Source ClinicalTrials.gov
Groups2
Group 2 names the comparator: control.
| Group | Title | Description | With the outcome | Analysed | ClinicalTrials.gov code |
|---|---|---|---|---|---|
| Group 1 | Treatment Group | Dronedarone 400 mg orally, twice per day (BID)~dronedarone 400 mg Oral Tablet: Dronedarone is an anti-arrhythmic drug with properties belonging to Vaughan-Williams class I-IV.~Participants will receive dronedarone 400 mg tablet, to be taken orally and twice daily for 52 weeks. | 0 | 12 | OG000 |
| Group 2 | Control Group | Placebo tablet orally, twice per day (BID)~Placebo: Participants will receive a placebo tablet matching the physical appearance of dronedarone, to be taken orally and twice daily for 52 weeks. | 0 | 10 | OG001 |
Source ClinicalTrials.gov
Outcome
- Type
- OTHER_PRE_SPECIFIED
- Title
- Mortality
- Description
- Records of mortality associated with cardiovascular events.
- Time frame
- 1 year
- Population
Source ClinicalTrials.gov
Trial
- Title
- Effect of Dronedarone on Atrial Fibrosis Progression and Atrial Fibrillation Recurrence
- NCT number
- NCT04704050
- Phases
- PHASE4
- Conditions
- Atrial Fibrillation, Atrial Fibrillation Recurrent
- Interventions
- dronedarone 400 mg Oral Tablet, Placebo
- Lead sponsor
- Tulane University School of Medicine
- Results first posted
- 2025-10-16
- Results on ClinicalTrials.gov
- https://clinicaltrials.gov/study/NCT04704050?tab=results
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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