Comparison · NCT00059202-034d45f9
Ursodeoxycholic Acid vs Placebo: Number of Participants Who Developed Varices
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. Ursodeoxycholic Acid vs Placebo: Number of Participants Who Developed Varices. Trial comparisons, record NCT00059202-034d45f9. Release trial-comparisons-2026-03-23-0.1.0, 23 Mar 2026. https://conductscience.org/library/comparisons/NCT00059202-034d45f9
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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 | 0.197 | 0.123 | 0.3 | wilson | |
| Risk in group 2 | 0.0676 | 0.0292 | 0.149 | wilson | |
| Risk difference, group 1 minus group 2 | 0.13 | 0.0201 | 0.24 | newcombe hybrid score | |
| Risk ratio, group 1 over group 2 | 2.92 | 1.12 | 7.63 | log | |
| Odds ratio, group 1 over group 2 | 3.39 | 1.16 | 9.88 | log | |
| Number needed to treat, for one more participant with the outcome on Ursodeoxycholic Acid than on Placebo | 7.7 | 4.17 | 49.8 | 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 | Ursodeoxycholic Acid | Ursodeoxycholic Acid 28-30 mg/kg/day in divided doses | 15 | 76 | OG000 |
| Group 2 | Placebo | Placebo for Urso | 5 | 74 | OG001 |
Source ClinicalTrials.gov
Outcome
- Type
- SECONDARY
- Title
- Number of Participants Who Developed Varices
- Description
- Development of esophogeal and/or gastric varices
- Time frame
- 5 years
- Population
Source ClinicalTrials.gov
Trial
- Title
- Trial of High-dose Urso in Primary Sclerosing Cholangitis
- NCT number
- NCT00059202
- Phases
- PHASE2, PHASE3
- Conditions
- Primary Sclerosing Cholangitis
- Interventions
- Ursodeoxycholic Acid, Placebo
- Lead sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
- Results first posted
- 2021-04-08
- Results on ClinicalTrials.gov
- https://clinicaltrials.gov/study/NCT00059202?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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