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Comparison · NCT03182244-deaths

Gilteritinib vs Salvage Chemotherapy: deaths from any cause

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. Gilteritinib vs Salvage Chemotherapy: deaths from any cause. Trial comparisons, record NCT03182244-deaths. Release trial-comparisons-2026-03-23-0.1.0, 23 Mar 2026. https://conductscience.org/library/comparisons/NCT03182244-deaths

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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 10.7080.6270.778wilson
Risk in group 20.6120.5290.688wilson
Risk difference, group 1 minus group 20.0965-0.01520.205newcombe hybrid score
Risk ratio, group 1 over group 21.160.9761.37log
Odds ratio, group 1 over group 21.540.9332.55log
Number needed to harm, for one more death from any cause on Gilteritinib than on Salvage Chemotherapy10.4from 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 1Gilteritinib
Participants received 120 mg gilteritinib (3 tablets of 40 mg) orally, once a day in continuous 28-day cycles until treatment discontinuation criteria were met. Participants who met the treatment discontinuation criteria, entered the long-term follow-up period. Participants remained in the long-term follow-up period for up to 3 years from the participant's end of treatment visit or until discontinuation from the study.
97137EG000
Group 2Salvage Chemotherapy
Participants received salvage chemotherapy in continuous 28-day cycles per institutional guidelines.~Salvage chemotherapy included:~LoDAC: 20 mg cytarabine administered twice daily by SC/IV injection for 10 days.~MEC: mitoxantrone 6 mg/m\^2 per day administered by IV for 5 days (days 1 through 5), etoposide 100 mg/m\^2 per day administered by IV for 5 days (days 1 through 5), cytarabine 1000 mg/m\^2 per day administered by IV for 5 days (days 1 through 5).~FLAG: G-CSF 300 μg/m\^2 per day administered by SC/IV for 5 days (days 1 through 5), fludarabine 30 mg/m\^2 per day administered by IV for 5 days (days 2 through 6), cytarabine 2000 mg/m\^2 per day administered by IV for 5 days (days 2 through 6). Participants who met treatment discontinuation criteria, entered long-term follow-up and remained in the period for up to 3 years from the participant's end of treatment visit/until discontinuation from study.~Based on the outcome of interim analysis, at investigators discretion, participants in the treatment period had the option to enter COE period to receive 120 mg gilteritinib, orally, once a day in continuous 28-day cycles until treatment discontinuation criteria was met.
85139EG001

Harm

What it counts
Total, all-cause mortality
Time frame
All-cause mortality: From randomization up to 74 months AEs: From first dose up to 74 months

Source ClinicalTrials.gov

Trial

Title
A Study of ASP2215 Versus Salvage Chemotherapy In Patients With Relapsed or Refractory Acute Myeloid Leukemia (AML) With FMS-like Tyrosine Kinase 3 (FLT3) Mutation
NCT number
NCT03182244
Phases
PHASE3
Conditions
AML With FLT3 Mutation
Interventions
Gilteritinib, Cytarabine, Mitoxantrone, Etoposide, G-CSF, Fludarabine
Lead sponsor
Astellas Pharma Inc
Results first posted
2025-01-14

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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