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NCT03306264 · OUTCOME

AML: Event-free Survival (EFS)

Study of ASTX727 vs IV Decitabine in Participants With MDS, CMML, and AML · Source last updated 2024-08-27

Results reported by the registry submitting party. Population, time horizon, units and missing values must be read together.

Measure
MEDIAN
Unit
months
Interval / dispersion
95% Confidence Interval
Time frame
From randomization up to approximately 2.4 years

What was measured

EFS was defined as time from the date of randomization to the date of treatment failure \[disease progression/relapse (due to confirmed reappearance of leukemic blasts in peripheral blood or ≥5% leukemic blasts in bone marrow (including relapse), discontinue treatment due to disease progression or treatment-related AE, or alternative anti-leukemia therapy except for HCT\] or death from any cause, whichever occurs first. Participants without documented treatment failure at the time of the analysis were censored at the date of the last follow-up. Event-free survival was presented using a Kaplan-Meier estimate.

Analysis population: Efficacy Analysis Set included all participants who received any amount of study treatment. 'Overall number of participants analyzed' signifies those who were evaluable for this outcome measure.

Groups in this outcome

AML: ASTX727 or IV Decitabine

Participants with AML received ASTX727 tablet, containing the fixed-dose combination of 35 mg decitabine and 100 mg cedazuridine, orally, once daily, on Days 1 to 5 in cycle 1 (each cycle = 28 days), followed by IV infusion of decitabine 20 mg/m\^2, once daily, on Days 1 to 5 in cycle 2 or the converse. A washout period of 23 days was maintained between the 2 cycles. From cycle 3, all participants enrolled in cycles 1 and 2 received ASTX727 tablet, once daily, on Days 1 to 5 of each 28-day cycle until disease progression, unacceptable toxicity, participant discontinued treatment, or was withdrawn from the study.

Group identifiers and denominators belong to this outcome only. They may differ in another outcome or in safety reporting.

Analysis denominator · Participants

GroupSource count
AML: ASTX727 or IV Decitabine82

Reported measurements

Source class 1
Values in months · Interval/dispersion: 95% Confidence Interval
GroupValueSpreadLowerUpperComment
AML: ASTX727 or IV Decitabine5.9Not reported3.88.5Not reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        3.8
        upper Limit
        8.5
        value
        5.9
denoms
  1. counts
    1. group Id
      OG000
      value
      82
    units
    Participants
description
EFS was defined as time from the date of randomization to the date of treatment failure \[disease progression/relapse (due to confirmed reappearance of leukemic blasts in peripheral blood or ≥5% leukemic blasts in bone marrow (including relapse), discontinue treatment due to disease progression or treatment-related AE, or alternative anti-leukemia therapy except for HCT\] or death from any cause, whichever occurs first. Participants without documented treatment failure at the time of the analysis were censored at the date of the last follow-up. Event-free survival was presented using a Kaplan-Meier estimate.
dispersion Type
95% Confidence Interval
groups
  1. description
    Participants with AML received ASTX727 tablet, containing the fixed-dose combination of 35 mg decitabine and 100 mg cedazuridine, orally, once daily, on Days 1 to 5 in cycle 1 (each cycle = 28 days), followed by IV infusion of decitabine 20 mg/m\^2, once daily, on Days 1 to 5 in cycle 2 or the converse. A washout period of 23 days was maintained between the 2 cycles. From cycle 3, all participants enrolled in cycles 1 and 2 received ASTX727 tablet, once daily, on Days 1 to 5 of each 28-day cycle until disease progression, unacceptable toxicity, participant discontinued treatment, or was withdrawn from the study.
    id
    OG000
    title
    AML: ASTX727 or IV Decitabine
param Type
MEDIAN
population Description
Efficacy Analysis Set included all participants who received any amount of study treatment. 'Overall number of participants analyzed' signifies those who were evaluable for this outcome measure.
reporting Status
POSTED
time Frame
From randomization up to approximately 2.4 years
title
AML: Event-free Survival (EFS)
type
SECONDARY
unit Of Measure
months

Download exact source JSON → · Snapshot ctgov-results-191f4516d4760045304b24a0

Preserved source evidence · Not medical advice