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NCT01207440 · OUTCOME

Percentage of CP-CML Participants With Major Molecular Response (MMR)

Ponatinib for Chronic Myeloid Leukemia (CML) Evaluation and Ph+ Acute Lymphoblastic Leukemia (ALL) · Source last updated 2021-02-02

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

Measure
NUMBER
Unit
percentage of participants
Interval / dispersion
95% Confidence Interval
Time frame
Every 3 cycles up to 39 cycles, followed by every subsequent sixth cycle (Up to approximately 48 months after first dose)

What was measured

MMR is defined as a ratio of reverse transcribed transcript of BCR-ABL to ABL ≤0.1% on the international scale (equivalent to a 3-log reduction in transcript).

Analysis population: Treated population included all participants assigned to Cohorts A to F who received at least 1 dose of ponatinib. The data for this outcome measure is applicable for Cohorts A and B only.

Groups in this outcome

Cohort A: CP-CML R-I

CP-CML participants R-I to dasatinib or nilotinib were administered ponatinib 45 mg, tablet, orally, once daily until disease progression or development of intolerance or if they met one or more of the protocol defined criteria for discontinuation (Up to approximately 48 months).

Cohort B: CP-CML With T315I Mutation

CP-CML participants who had T315I mutation of breakpoint cluster region-Abelson complex (BCR-ABL) were administered ponatinib 45 mg, tablet, orally, once daily until disease progression or development of intolerance or if they met one or more of the protocol defined criteria for discontinuation (Up to approximately 48 months).

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

Analysis denominator · Participants

GroupSource count
Cohort A: CP-CML R-I203
Cohort B: CP-CML With T315I Mutation64

Reported measurements

Source class 1
Values in percentage of participants · Interval/dispersion: 95% Confidence Interval
GroupValueSpreadLowerUpperComment
Cohort A: CP-CML R-I35.0Not reported28.442.0Not reported
Cohort B: CP-CML With T315I Mutation57.8Not reported44.870.1Not reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        28.4
        upper Limit
        42.0
        value
        35.0
      2. group Id
        OG001
        lower Limit
        44.8
        upper Limit
        70.1
        value
        57.8
denoms
  1. counts
    1. group Id
      OG000
      value
      203
    2. group Id
      OG001
      value
      64
    units
    Participants
description
MMR is defined as a ratio of reverse transcribed transcript of BCR-ABL to ABL ≤0.1% on the international scale (equivalent to a 3-log reduction in transcript).
dispersion Type
95% Confidence Interval
groups
  1. description
    CP-CML participants R-I to dasatinib or nilotinib were administered ponatinib 45 mg, tablet, orally, once daily until disease progression or development of intolerance or if they met one or more of the protocol defined criteria for discontinuation (Up to approximately 48 months).
    id
    OG000
    title
    Cohort A: CP-CML R-I
  2. description
    CP-CML participants who had T315I mutation of breakpoint cluster region-Abelson complex (BCR-ABL) were administered ponatinib 45 mg, tablet, orally, once daily until disease progression or development of intolerance or if they met one or more of the protocol defined criteria for discontinuation (Up to approximately 48 months).
    id
    OG001
    title
    Cohort B: CP-CML With T315I Mutation
param Type
NUMBER
population Description
Treated population included all participants assigned to Cohorts A to F who received at least 1 dose of ponatinib. The data for this outcome measure is applicable for Cohorts A and B only.
reporting Status
POSTED
time Frame
Every 3 cycles up to 39 cycles, followed by every subsequent sixth cycle (Up to approximately 48 months after first dose)
title
Percentage of CP-CML Participants With Major Molecular Response (MMR)
type
SECONDARY
unit Of Measure
percentage of participants

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

Preserved source evidence · Not medical advice