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NCT01207440 · OUTCOME

Percentage of BP-CML/Ph+ ALL Participants With MaHR

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
Up to 6 months after initiation of study treatment

What was measured

MaHR is defined as percentage of participants with CHR or NEL. Response criteria for CHR is reported as WBC≤institutional upper limit of normal, ANC≥1000/mm\^3, platelets ≥100,000/mm\^3, no blasts or promyelocytes in peripheral blood, BM blasts ≤5%, \<5% myelocytes plus metamyelocytes in peripheral blood, basophils in peripheral blood \<5%, no extramedullary involvement; Response criteria for NEL is reported as WBC≤ institutional upper limit of normal, no blasts or promyelocytes in peripheral blood, BM blasts ≤5%, \<5% myelocytes plus metamyelocytes in peripheral blood, basophils in peripheral blood \<5%, no extramedullary involvement, at least 1 of the following: (i) 20,000/mm\^3 ≤platelets\<100,000/mm\^3; (ii) 500/mm\^3≤ANC\<1000/mm\^3.

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 E and F only.

Groups in this outcome

Cohort E: BP-CML/Ph+ ALL R-I

BP-CML or Ph+ ALL R-I to dasatinib or nilotinib or Ph+ ALL 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 F: BP-CML or Ph+ ALL With T315I Mutation

BP-CML or Ph+ ALL participants who had T315I mutation of 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 E: BP-CML/Ph+ ALL R-I48
Cohort F: BP-CML or Ph+ ALL With T315I Mutation46

Reported measurements

Source class 1
Values in percentage of participants · Interval/dispersion: 95% Confidence Interval
GroupValueSpreadLowerUpperComment
Cohort E: BP-CML/Ph+ ALL R-I35.4Not reported22.250.5Not reported
Cohort F: BP-CML or Ph+ ALL With T315I Mutation32.6Not reported19.548.0Not reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        22.2
        upper Limit
        50.5
        value
        35.4
      2. group Id
        OG001
        lower Limit
        19.5
        upper Limit
        48.0
        value
        32.6
denoms
  1. counts
    1. group Id
      OG000
      value
      48
    2. group Id
      OG001
      value
      46
    units
    Participants
description
MaHR is defined as percentage of participants with CHR or NEL. Response criteria for CHR is reported as WBC≤institutional upper limit of normal, ANC≥1000/mm\^3, platelets ≥100,000/mm\^3, no blasts or promyelocytes in peripheral blood, BM blasts ≤5%, \<5% myelocytes plus metamyelocytes in peripheral blood, basophils in peripheral blood \<5%, no extramedullary involvement; Response criteria for NEL is reported as WBC≤ institutional upper limit of normal, no blasts or promyelocytes in peripheral blood, BM blasts ≤5%, \<5% myelocytes plus metamyelocytes in peripheral blood, basophils in peripheral blood \<5%, no extramedullary involvement, at least 1 of the following: (i) 20,000/mm\^3 ≤platelets\<100,000/mm\^3; (ii) 500/mm\^3≤ANC\<1000/mm\^3.
dispersion Type
95% Confidence Interval
groups
  1. description
    BP-CML or Ph+ ALL R-I to dasatinib or nilotinib or Ph+ ALL 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 E: BP-CML/Ph+ ALL R-I
  2. description
    BP-CML or Ph+ ALL participants who had T315I mutation of 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 F: BP-CML or Ph+ ALL 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 E and F only.
reporting Status
POSTED
time Frame
Up to 6 months after initiation of study treatment
title
Percentage of BP-CML/Ph+ ALL Participants With MaHR
type
PRIMARY
unit Of Measure
percentage of participants

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

Preserved source evidence · Not medical advice