Comparison · NCT02551094-7c843644
Colchicine vs Colchicine Placebo: First Event of Cardiovascular Death, Resuscitated Cardiac Arrest, Acute Myocardial Infarction, Stroke, or Urgent Hospitalization for Angina Requiring Coronary Revascularization
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. Colchicine vs Colchicine Placebo: First Event of Cardiovascular Death, Resuscitated Cardiac Arrest, Acute Myocardial Infarction, Stroke, or Urgent Hospitalization for Angina Requiring Coronary Revascularization. Trial comparisons, record NCT02551094-7c843644. Release trial-comparisons-2026-03-23-0.1.0, 23 Mar 2026. https://conductscience.org/library/comparisons/NCT02551094-7c843644
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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 | 0.0554 | 0.0469 | 0.0653 | wilson | |
| Risk in group 2 | 0.0715 | 0.0618 | 0.0825 | wilson | |
| Risk difference, group 1 minus group 2 | -0.0161 | -0.03 | -0.00221 | newcombe hybrid score | |
| Risk ratio, group 1 over group 2 | 0.775 | 0.621 | 0.966 | log | |
| Odds ratio, group 1 over group 2 | 0.762 | 0.602 | 0.964 | log | |
| Number needed to treat, for one fewer participant with the outcome on Colchicine than on Colchicine Placebo | 62.1 | 33.3 | 453 | from the risk difference interval |
Source ClinicalTrials.gov
Groups2
Group 2 names the comparator: placebo.
| Group | Title | Description | With the outcome | Analysed | ClinicalTrials.gov code |
|---|---|---|---|---|---|
| Group 1 | Colchicine | 0.5 mg tablet of colchicine taken once a day~colchicine: 0.5 mg tablet taken once a day | 131 | 2,366 | OG001 |
| Group 2 | Colchicine Placebo | 0.5 mg tablet of placebo taken once a day~colchicine placebo: sugar pill manufactured to mimic colchicine 0.5 mg tablet | 170 | 2,379 | OG000 |
Source ClinicalTrials.gov
Outcome
- Type
- PRIMARY
- Title
- First Event of Cardiovascular Death, Resuscitated Cardiac Arrest, Acute Myocardial Infarction, Stroke, or Urgent Hospitalization for Angina Requiring Coronary Revascularization
- Description
- The descriptive statistics are the number of participants having at least one of the composites of the primary endpoint.
- Time frame
- From randomization to occurence of first event, assessed up to 3.5 years
- Population
Source ClinicalTrials.gov
Trial
- Title
- Colchicine Cardiovascular Outcomes Trial (COLCOT)
- NCT number
- NCT02551094
- Phases
- PHASE3
- Conditions
- Coronary Artery Disease, Myocardial Infarction
- Interventions
- colchicine, colchicine placebo
- Lead sponsor
- Montreal Heart Institute
- Results first posted
- 2020-10-19
- Results on ClinicalTrials.gov
- https://clinicaltrials.gov/study/NCT02551094?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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