Comparison · NCT03029247-671aaf8e
Daprodustat vs Recombinant Human Erythropoietin: Number of Participants With Any Serious Adverse Events (SAEs)
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. Daprodustat vs Recombinant Human Erythropoietin: Number of Participants With Any Serious Adverse Events (SAEs). Trial comparisons, record NCT03029247-671aaf8e. Release trial-comparisons-2026-03-23-0.1.0, 23 Mar 2026. https://conductscience.org/library/comparisons/NCT03029247-671aaf8e
On this page
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 | 0.222 | 0.125 | 0.363 | wilson | |
| Risk in group 2 | 0.116 | 0.0507 | 0.245 | wilson | |
| Risk difference, group 1 minus group 2 | 0.106 | -0.0549 | 0.261 | newcombe hybrid score | |
| Risk ratio, group 1 over group 2 | 1.91 | 0.711 | 5.14 | log | |
| Odds ratio, group 1 over group 2 | 2.17 | 0.676 | 6.98 | log | |
| Number needed to treat, for one more participant with the outcome on Daprodustat than on Recombinant Human Erythropoietin | 9.44 | from the risk difference interval | the interval includes no difference |
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 | Daprodustat | Participants were randomized to receive a single oral dose of Daprodustat 24 milligrams (mg) during 24-hour acute challenge 1 (AC1) on Day 1. Participants discontinued their current erythropoiesis stimulating agent (ESA) therapy and were washed out of their ESAs for 2 weeks prior to acute challenge 1. After completion of acute challenge 1, participants entered in 8-week hemoglobin (Hgb) maintenance period, where doses of daprodustat were administered and adjusted to maintain target Hgb levels within the range of 10.0 to 11.0 grams per deciliter (g/dL). Participants received acute challenge 2 (AC2) on Day 57 with the same treatment dose administered in acute challenge 1. All participants were followed up for 14 days after acute challenge 2. | 10 | 45 | OG000 |
| Group 2 | Recombinant Human Erythropoietin | Participants were randomized to receive a single intravenous (IV) dose of 100 units per kilogram (U/Kg) Epoetin alfa (Recombinant human erythropoietin) during 24-hour acute challenge 1 on Day 1. Participants discontinued their current ESA therapy and were washed out of their ESAs for 2 weeks prior to acute challenge 1. After completion of acute challenge 1, participants entered in 8-week Hgb maintenance period, where Epoetin alfa was administered according to local labelling and clinical practice guidelines to maintain target Hgb levels within the range of 10.0 to 11.0 g/dL. Participants received acute challenge 2 on Day 57 with the same treatment dose administered in acute challenge 1. All participants were followed up for 14 days after acute challenge 2. | 5 | 43 | OG001 |
Source ClinicalTrials.gov
Outcome
- Type
- OTHER_PRE_SPECIFIED
- Title
- Number of Participants With Any Serious Adverse Events (SAEs)
- Description
Any untoward event resulting in death, life threatening, requires hospitalization or prolongation of existing hospitalization, results in disability/incapacity, congenital anomaly or birth defect or any other situation according to medical or scientific judgment was categorized as SAE.
- Time frame
- Up to Week 10
- Population
- Safety Population comprises of all randomized participants who received at least one dose of study treatment.
Source ClinicalTrials.gov
Trial
- Title
- Anemia Study in Chronic Kidney Disease (CKD): Erythropoiesis Via a Novel Prolyl Hydroxylase Inhibitor (PHI) Daprodustat-Blood Pressure (ASCEND-BP)
- NCT number
- NCT03029247
- Phases
- PHASE2
- Conditions
- Anaemia
- Interventions
- Daprodustat, Epoetin alfa
- Lead sponsor
- GlaxoSmithKline
- Results first posted
- 2021-06-03
- Results on ClinicalTrials.gov
- https://clinicaltrials.gov/study/NCT03029247?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.
For software
Read this comparison from software.
The record is JSON. No key.
GET https://conductscience.org/api/comparisons/v1/NCT03029247-671aaf8e