Comparison · NCT00391872-db9fb618
TICAGRELOR vs CLOPIDOGREL: Participants With Ventricular Pauses of Greater Than or Equal to 3 Seconds in Patients Monitored by Holter 24-hour ECG Recorders for 1 Week Following Randomization
Calculated by ConductScience from the counts the trial posted to ClinicalTrials.gov.
2 sourcestrial-comparisons-2026-03-23-0.1.0
Cite this record
ConductScience Library. TICAGRELOR vs CLOPIDOGREL: Participants With Ventricular Pauses of Greater Than or Equal to 3 Seconds in Patients Monitored by Holter 24-hour ECG Recorders for 1 Week Following Randomization. Trial comparisons, record NCT00391872-db9fb618. Release trial-comparisons-2026-03-23-0.1.0, 23 Mar 2026. https://conductscience.org/library/comparisons/NCT00391872-db9fb618
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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 | 0.0579 | 0.047 | 0.0711 | wilson | |
| Risk in group 2 | 0.036 | 0.0275 | 0.0471 | wilson | |
| Risk difference, group 1 minus group 2 | 0.0218 | 0.00634 | 0.0376 | newcombe hybrid score | |
| Risk ratio, group 1 over group 2 | 1.61 | 1.14 | 2.26 | log | |
| Odds ratio, group 1 over group 2 | 1.64 | 1.15 | 2.35 | log | |
| Number needed to treat, for one more participant with the outcome on TICAGRELOR than on CLOPIDOGREL | 45.8 | 26.6 | 158 | from the risk difference interval |
Source ClinicalTrials.gov
Groups2
Neither group, or both, names a comparator, so the groups keep ClinicalTrials.gov's order.
| Group | Title | Description | With the outcome | Analysed | ClinicalTrials.gov code |
|---|---|---|---|---|---|
| Group 1 | TICAGRELOR | Ticagrelor 90 mg twice daily dose (BD) | 84 | 1,451 | OG000 |
| Group 2 | CLOPIDOGREL | Clopidogrel 75 mg once daily dose (ODD) | 51 | 1,415 | OG001 |
Source ClinicalTrials.gov
Outcome
- Type
- SECONDARY
- Title
- Participants With Ventricular Pauses of Greater Than or Equal to 3 Seconds in Patients Monitored by Holter 24-hour ECG Recorders for 1 Week Following Randomization
- Description
Number of participants who were observed to have at least 1 ventricular pause of at least 3 seconds. Population is all patients who were observed over 2 week-long periods. Pauses were flagged algorithmically and confirmed by Thrombolysis in Myocardial Infarction (TIMI) group cardiologists.
- Time frame
- 1-week period following randomization
- Population
- Participants with Holter data in the week after Randomization
Source ClinicalTrials.gov
Trial
- Title
- A Comparison of Ticagrelor (AZD6140) and Clopidogrel in Patients With Acute Coronary Syndrome
- NCT number
- NCT00391872
- Phases
- PHASE3
- Conditions
- Acute Coronary Syndrome
- Interventions
- Ticagrelor, Clopidogrel
- Lead sponsor
- AstraZeneca
- Results first posted
- 2012-03-13
- Results on ClinicalTrials.gov
- https://clinicaltrials.gov/study/NCT00391872?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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