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Comparison · NCT03268954-sae

Azacitidine 75 mg/m^2 vs Pevonedistat 20 mg/m^2 + Azacitidine 75 mg/m^2: serious adverse events

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. Azacitidine 75 mg/m^2 vs Pevonedistat 20 mg/m^2 + Azacitidine 75 mg/m^2: serious adverse events. Trial comparisons, record NCT03268954-sae. Release trial-comparisons-2026-03-23-0.1.0, 23 Mar 2026. https://conductscience.org/library/comparisons/NCT03268954-sae

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Measures6

Calculated by ConductScience from the counts the trial posted to ClinicalTrials.gov.

MeasureValue95% interval, lower95% interval, upperMethodNote
Risk in group 10.6590.5940.719wilson
Risk in group 20.70.6360.756wilson
Risk difference, group 1 minus group 2-0.0405-0.1260.0462newcombe hybrid score
Risk ratio, group 1 over group 20.9420.8291.07log
Odds ratio, group 1 over group 20.830.5571.24log
Number needed to treat, for one fewer participant with a serious adverse event on Azacitidine 75 mg/m^2 than on Pevonedistat 20 mg/m^2 + Azacitidine 75 mg/m^224.7from the risk difference intervalthe interval includes no difference

Groups2

Neither group, or both, names a comparator, so the groups keep ClinicalTrials.gov's order.

GroupTitleDescriptionWith the outcomeAnalysedClinicalTrials.gov code
Group 1Azacitidine 75 mg/m^2
Participants were administered azacitidine 75 mg/m\^2 IV or SC injection on Days 1 to 5, Days 8 and 9, in 28-day treatment cycles until disease progression or unacceptable toxicity or up to a maximum of 63 cycles.
145220EG000
Group 2Pevonedistat 20 mg/m^2 + Azacitidine 75 mg/m^2
Participants were administered azacitidine 75 mg/m\^2 IV or SC injection on Days 1 to 5, Days 8 and 9 and pevonedistat 20 mg/m\^2 IV infusion, on Days 1, 3, and 5 in 28-day treatment cycles until disease progression or unacceptable toxicity or up to a maximum of 63 cycles.
156223EG001

Harm

What it counts
Total, serious adverse events
Time frame
From first dose of study drug up to end of study (up to approximately 6.9 years)

Source ClinicalTrials.gov

Trial

Title
Pevonedistat Plus Azacitidine Versus Single-Agent Azacitidine as First-Line Treatment for Participants With Higher-Risk Myelodysplastic Syndromes (HR MDS), Chronic Myelomonocytic Leukemia (CMML), or Low-Blast Acute Myelogenous Leukemia (AML)
NCT number
NCT03268954
Phases
PHASE3
Conditions
Myelodysplastic Syndrome, Leukemia, Myelomonocytic, Chronic, Leukemia, Myeloid, Acute
Interventions
Azacitidine, Pevonedistat
Lead sponsor
Takeda
Results first posted
2022-09-22

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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