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NCT03306264 · OUTCOME

Maximum Percentage of Long Interspersed Nucleotide Elements (LINE)-1 Demethylation

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
LEAST_SQUARES_MEAN
Unit
percentage of demethylation
Interval / dispersion
95% Confidence Interval
Time frame
Pre-dose on Day 1 of Cycles 1 and 2 (as Baseline), and Days 8, 15 and 22 of Cycles 1 and 2 (each cycle= 28 days)

What was measured

Summarized data for Cycle 1 and Cycle 2 was reported.

Analysis population: Pharmacodynamic (PD) LINE-1 Analysis Set included participants who received any amount of study treatment and have LINE-1 methylation data at baseline (Day 1) of Cycle 1 or 2 and on either Day 8 or Day 15 of the respective cycle. 'Overall number of participants analyzed' signifies those who were evaluable for this outcome measure. 'Number analyzed' signifies those participants who were evaluable for this outcome measure at specified time point.

Groups in this outcome

MDS or CMML: IV Decitabine

Participants with MDS or CMML received decitabine 20 mg/m\^2 IV injection, once daily, on Days 1 to 5 in cycle 1 or 2 (each cycle = 28 days).

MDS or CMML: ASTX727

Participants with MDS or CMML received ASTX727 tablet, containing the fixed-dose combination of 35 mg decitabine and 100 mg cedazuridine, given by mouth, once daily, on Days 1 to 5 in cycle 1 or 2 (each cycle = 28 days). From cycle 3, participants 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to 5 of each 28-day cycle until disease progression, unacceptable toxicity, participant discontinued treatment, or was withdrawn from the study.

AML: IV Decitabine

Participants with AML received decitabine 20 mg/m\^2 IV injection, once daily, on Days 1 to 5 in cycle 1 or 2 (each cycle = 28 days).

AML: ASTX727

Participants with AML received ASTX727 tablet, containing the fixed-dose combination of 35 mg decitabine and 100 mg cedazuridine, given by mouth, once daily, on Days 1 to 5 in cycle 1 or 2 (each cycle = 28 days). From cycle 3, participants 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to 5 of each 28-day cycle until disease progression, unacceptable toxicity, participant discontinued treatment, or was withdrawn from the study.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
MDS or CMML: IV Decitabine63
MDS or CMML: ASTX72763
AML: IV Decitabine39
AML: ASTX72734

Reported measurements

Cycle 1

Analysis denominator · Participants

GroupSource count
MDS or CMML: IV Decitabine62
MDS or CMML: ASTX72762
AML: IV Decitabine39
AML: ASTX72733
Values in percentage of demethylation · Interval/dispersion: 95% Confidence Interval
GroupValueSpreadLowerUpperComment
MDS or CMML: IV Decitabine14.019Not reported12.52815.510Not reported
MDS or CMML: ASTX72713.289Not reported11.79814.780Not reported
AML: IV Decitabine8.243Not reported6.34010.147Not reported
AML: ASTX7279.357Not reported7.28811.426Not reported
Cycle 2

Analysis denominator · Participants

GroupSource count
MDS or CMML: IV Decitabine63
MDS or CMML: ASTX72763
AML: IV Decitabine29
AML: ASTX72734
Values in percentage of demethylation · Interval/dispersion: 95% Confidence Interval
GroupValueSpreadLowerUpperComment
MDS or CMML: IV Decitabine11.968Not reported10.50313.434Not reported
MDS or CMML: ASTX72711.151Not reported9.68512.616Not reported
AML: IV Decitabine8.153Not reported6.22610.079Not reported
AML: ASTX7278.037Not reported6.2589.816Not reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        12.528
        upper Limit
        15.510
        value
        14.019
      2. group Id
        OG001
        lower Limit
        11.798
        upper Limit
        14.780
        value
        13.289
      3. group Id
        OG002
        lower Limit
        6.340
        upper Limit
        10.147
        value
        8.243
      4. group Id
        OG003
        lower Limit
        7.288
        upper Limit
        11.426
        value
        9.357
    denoms
    1. counts
      1. group Id
        OG000
        value
        62
      2. group Id
        OG001
        value
        62
      3. group Id
        OG002
        value
        39
      4. group Id
        OG003
        value
        33
      units
      Participants
    title
    Cycle 1
  2. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        10.503
        upper Limit
        13.434
        value
        11.968
      2. group Id
        OG001
        lower Limit
        9.685
        upper Limit
        12.616
        value
        11.151
      3. group Id
        OG002
        lower Limit
        6.226
        upper Limit
        10.079
        value
        8.153
      4. group Id
        OG003
        lower Limit
        6.258
        upper Limit
        9.816
        value
        8.037
    denoms
    1. counts
      1. group Id
        OG000
        value
        63
      2. group Id
        OG001
        value
        63
      3. group Id
        OG002
        value
        29
      4. group Id
        OG003
        value
        34
      units
      Participants
    title
    Cycle 2
denoms
  1. counts
    1. group Id
      OG000
      value
      63
    2. group Id
      OG001
      value
      63
    3. group Id
      OG002
      value
      39
    4. group Id
      OG003
      value
      34
    units
    Participants
description
Summarized data for Cycle 1 and Cycle 2 was reported.
dispersion Type
95% Confidence Interval
groups
  1. description
    Participants with MDS or CMML received decitabine 20 mg/m\^2 IV injection, once daily, on Days 1 to 5 in cycle 1 or 2 (each cycle = 28 days).
    id
    OG000
    title
    MDS or CMML: IV Decitabine
  2. description
    Participants with MDS or CMML received ASTX727 tablet, containing the fixed-dose combination of 35 mg decitabine and 100 mg cedazuridine, given by mouth, once daily, on Days 1 to 5 in cycle 1 or 2 (each cycle = 28 days). From cycle 3, participants 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
    OG001
    title
    MDS or CMML: ASTX727
  3. description
    Participants with AML received decitabine 20 mg/m\^2 IV injection, once daily, on Days 1 to 5 in cycle 1 or 2 (each cycle = 28 days).
    id
    OG002
    title
    AML: IV Decitabine
  4. description
    Participants with AML received ASTX727 tablet, containing the fixed-dose combination of 35 mg decitabine and 100 mg cedazuridine, given by mouth, once daily, on Days 1 to 5 in cycle 1 or 2 (each cycle = 28 days). From cycle 3, participants 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
    OG003
    title
    AML: ASTX727
param Type
LEAST_SQUARES_MEAN
population Description
Pharmacodynamic (PD) LINE-1 Analysis Set included participants who received any amount of study treatment and have LINE-1 methylation data at baseline (Day 1) of Cycle 1 or 2 and on either Day 8 or Day 15 of the respective cycle. 'Overall number of participants analyzed' signifies those who were evaluable for this outcome measure. 'Number analyzed' signifies those participants who were evaluable for this outcome measure at specified time point.
reporting Status
POSTED
time Frame
Pre-dose on Day 1 of Cycles 1 and 2 (as Baseline), and Days 8, 15 and 22 of Cycles 1 and 2 (each cycle= 28 days)
title
Maximum Percentage of Long Interspersed Nucleotide Elements (LINE)-1 Demethylation
type
SECONDARY
unit Of Measure
percentage of demethylation

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

Preserved source evidence · Not medical advice