Comparison · NCT02287818-1847dda8
AC-201 vs Placebo: Proportion of Subjects Achieving Serum Uric Acid Concentration <6.0 mg/dL
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. AC-201 vs Placebo: Proportion of Subjects Achieving Serum Uric Acid Concentration <6.0 mg/dL. Trial comparisons, record NCT02287818-1847dda8. Release trial-comparisons-2026-03-23-0.1.0, 23 Mar 2026. https://conductscience.org/library/comparisons/NCT02287818-1847dda8
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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 | 0.642 | 0.522 | 0.746 | wilson | |
| Risk in group 2 | 0.55 | 0.425 | 0.669 | wilson | |
| Risk difference, group 1 minus group 2 | 0.0918 | -0.077 | 0.255 | newcombe hybrid score | |
| Risk ratio, group 1 over group 2 | 1.17 | 0.873 | 1.56 | log | |
| Odds ratio, group 1 over group 2 | 1.47 | 0.719 | 2.99 | log | |
| Number needed to treat, for one more participant with the outcome on AC-201 than on Placebo | 10.9 | from the risk difference interval | the interval includes no difference |
Source ClinicalTrials.gov
Groups2
Group 2 names the comparator: placebo.
| Group | Title | Description | With the outcome | Analysed | ClinicalTrials.gov code |
|---|---|---|---|---|---|
| Group 1 | AC-201 | AC-201 CR tablet plus Febuxostat~AC-201: AC-201 CR tablet 100 mg twice daily from Day 1 to Week 12~Febuxostat: Febuxostat 40 mg once daily from Week 4 to Week 16; titration to 80 mg once daily at Week 8 as needed to achieve serum uric acid concentration \<6 mg/dL | 43 | 67 | OG001 |
| Group 2 | Placebo | Placebo plus Febuxostat~Placebo: Placebo twice daily from Day 1 to Week 12~Febuxostat: Febuxostat 40 mg once daily from Week 4 to Week 16; titration to 80 mg once daily at Week 8 as needed to achieve serum uric acid concentration \<6 mg/dL | 33 | 60 | OG000 |
Source ClinicalTrials.gov
Outcome
- Type
- PRIMARY
- Title
- Proportion of Subjects Achieving Serum Uric Acid Concentration <6.0 mg/dL
- Description
- Time frame
- 8 weeks
- Population
Source ClinicalTrials.gov
Trial
- Title
- A Study of AC-201 Controlled-Release Tablet (CR Tablet) in Patients With Gout
- NCT number
- NCT02287818
- Phases
- PHASE2
- Conditions
- Gout
- Interventions
- Placebo, AC-201, Febuxostat
- Lead sponsor
- TWi Biotechnology, Inc.
- Results first posted
- 2020-10-28
- Results on ClinicalTrials.gov
- https://clinicaltrials.gov/study/NCT02287818?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.govNone 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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