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NCT02467270 · OUTCOME

Percentage of Participants With Adjusted Incidence Rates for Treatment Emergent Arterial Occlusive Events (AOEs), Venous Thrombotic Events (VTEs), Adverse Events (AEs), and Serious AEs (SAEs)

Ponatinib in Participants With Resistant Chronic Phase Chronic Myeloid Leukemia (CP-CML) to Characterize the Efficacy and Safety of a Range of Doses · Source last updated 2026-03-17

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
Not reported
Time frame
From first dose up to 30 days after last dose of the study drug (up to approximately 9.8 years)

What was measured

Percentage of participants with adjusted incidence rates who developed AOEs and VTEs were categorized according to arterial occlusive events and venous thrombotic events. AE is any untoward medical occurrence in participant administered medicinal investigational drug. Untoward medical occurrence does not necessarily have to have causal relationship with treatment. SAE is any untoward medical occurrence that results in death; is life-threatening; requires inpatient hospitalization or prolongation of present hospitalization; results in persistent or significant disability/incapacity; is congenital anomaly/birth defect/is medically important event that may not be immediately life-threatening/result in death or hospitalization, but may jeopardize participant/may require intervention to prevent one of other outcomes listed in definition above, or involves suspected transmission via a medicinal product of an infectious agent.

Analysis population: Safety Population included all participants who received at least 1 dose of study drug.

Groups in this outcome

Treatment Period: Cohort A: Ponatinib 45 mg

Participants received ponatinib 45 mg orally once daily in each 28-day cycle until achievement of ≤1% BCR-ABL1IS. Once ≤1% BCR-ABL1IS was achieved, participants received reduced dose of ponatinib 15 mg orally once daily.

Treatment Period: Cohort B: Ponatinib 30 mg

Participants received ponatinib 30 mg orally once daily in each 28-day cycle until achievement of ≤1% BCR-ABL1IS. Once ≤1% BCR-ABL1IS was achieved, participants received reduced dose of ponatinib 15 mg orally once daily.

Treatment Period: Cohort C: Ponatinib 15 mg

Participants received ponatinib 15 mg orally once daily in each 28-day cycle.

Close-out Period: Cohort A: Ponatinib 45 mg

Participants received ponatinib 45 mg orally once daily in each 28-day cycle until achievement of ≤1% BCR-ABL1IS. Once ≤1% BCR-ABL1IS was achieved, participants received reduced dose of ponatinib 15 mg orally once daily.

Close-out Period: Cohort B: Ponatinib 30 mg

Ponatinib 30 mg orally once daily in each 28-day cycle until achievement of ≤1% BCR-ABL1IS. Once ≤1% BCR-ABL1IS was achieved, participants received reduced dose of ponatinib 15 mg orally once daily.

Close-out Period: Cohort C: Ponatinib 15 mg

Participants received ponatinib 15 mg orally once daily in each 28-day cycle.

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

Analysis denominator · Participants

GroupSource count
Treatment Period: Cohort A: Ponatinib 45 mg94
Treatment Period: Cohort B: Ponatinib 30 mg94
Treatment Period: Cohort C: Ponatinib 15 mg94
Close-out Period: Cohort A: Ponatinib 45 mg27
Close-out Period: Cohort B: Ponatinib 30 mg17
Close-out Period: Cohort C: Ponatinib 15 mg17

Reported measurements

AOEs
Values in percentage of participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Treatment Period: Cohort A: Ponatinib 45 mg13.8Not reportedNot reportedNot reportedNot reported
Treatment Period: Cohort B: Ponatinib 30 mg9.6Not reportedNot reportedNot reportedNot reported
Treatment Period: Cohort C: Ponatinib 15 mg5.3Not reportedNot reportedNot reportedNot reported
Close-out Period: Cohort A: Ponatinib 45 mg3.7Not reportedNot reportedNot reportedNot reported
Close-out Period: Cohort B: Ponatinib 30 mg11.8Not reportedNot reportedNot reportedNot reported
Close-out Period: Cohort C: Ponatinib 15 mg0Not reportedNot reportedNot reportedNot reported
VTEs
Values in percentage of participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Treatment Period: Cohort A: Ponatinib 45 mg1.1Not reportedNot reportedNot reportedNot reported
Treatment Period: Cohort B: Ponatinib 30 mg1.1Not reportedNot reportedNot reportedNot reported
Treatment Period: Cohort C: Ponatinib 15 mg1.1Not reportedNot reportedNot reportedNot reported
Close-out Period: Cohort A: Ponatinib 45 mg0Not reportedNot reportedNot reportedNot reported
Close-out Period: Cohort B: Ponatinib 30 mg0Not reportedNot reportedNot reportedNot reported
Close-out Period: Cohort C: Ponatinib 15 mg0Not reportedNot reportedNot reportedNot reported
AEs
Values in percentage of participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Treatment Period: Cohort A: Ponatinib 45 mg100.0Not reportedNot reportedNot reportedNot reported
Treatment Period: Cohort B: Ponatinib 30 mg97.9Not reportedNot reportedNot reportedNot reported
Treatment Period: Cohort C: Ponatinib 15 mg97.9Not reportedNot reportedNot reportedNot reported
Close-out Period: Cohort A: Ponatinib 45 mg74.1Not reportedNot reportedNot reportedNot reported
Close-out Period: Cohort B: Ponatinib 30 mg94.1Not reportedNot reportedNot reportedNot reported
Close-out Period: Cohort C: Ponatinib 15 mg76.5Not reportedNot reportedNot reportedNot reported
SAEs
Values in percentage of participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Treatment Period: Cohort A: Ponatinib 45 mg40.4Not reportedNot reportedNot reportedNot reported
Treatment Period: Cohort B: Ponatinib 30 mg35.1Not reportedNot reportedNot reportedNot reported
Treatment Period: Cohort C: Ponatinib 15 mg41.5Not reportedNot reportedNot reportedNot reported
Close-out Period: Cohort A: Ponatinib 45 mg3.7Not reportedNot reportedNot reportedNot reported
Close-out Period: Cohort B: Ponatinib 30 mg17.6Not reportedNot reportedNot reportedNot reported
Close-out Period: Cohort C: Ponatinib 15 mg0Not reportedNot reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        value
        13.8
      2. group Id
        OG001
        value
        9.6
      3. group Id
        OG002
        value
        5.3
      4. group Id
        OG003
        value
        3.7
      5. group Id
        OG004
        value
        11.8
      6. group Id
        OG005
        value
        0
    title
    AOEs
  2. categories
    1. measurements
      1. group Id
        OG000
        value
        1.1
      2. group Id
        OG001
        value
        1.1
      3. group Id
        OG002
        value
        1.1
      4. group Id
        OG003
        value
        0
      5. group Id
        OG004
        value
        0
      6. group Id
        OG005
        value
        0
    title
    VTEs
  3. categories
    1. measurements
      1. group Id
        OG000
        value
        100.0
      2. group Id
        OG001
        value
        97.9
      3. group Id
        OG002
        value
        97.9
      4. group Id
        OG003
        value
        74.1
      5. group Id
        OG004
        value
        94.1
      6. group Id
        OG005
        value
        76.5
    title
    AEs
  4. categories
    1. measurements
      1. group Id
        OG000
        value
        40.4
      2. group Id
        OG001
        value
        35.1
      3. group Id
        OG002
        value
        41.5
      4. group Id
        OG003
        value
        3.7
      5. group Id
        OG004
        value
        17.6
      6. group Id
        OG005
        value
        0
    title
    SAEs
denoms
  1. counts
    1. group Id
      OG000
      value
      94
    2. group Id
      OG001
      value
      94
    3. group Id
      OG002
      value
      94
    4. group Id
      OG003
      value
      27
    5. group Id
      OG004
      value
      17
    6. group Id
      OG005
      value
      17
    units
    Participants
description
Percentage of participants with adjusted incidence rates who developed AOEs and VTEs were categorized according to arterial occlusive events and venous thrombotic events. AE is any untoward medical occurrence in participant administered medicinal investigational drug. Untoward medical occurrence does not necessarily have to have causal relationship with treatment. SAE is any untoward medical occurrence that results in death; is life-threatening; requires inpatient hospitalization or prolongation of present hospitalization; results in persistent or significant disability/incapacity; is congenital anomaly/birth defect/is medically important event that may not be immediately life-threatening/result in death or hospitalization, but may jeopardize participant/may require intervention to prevent one of other outcomes listed in definition above, or involves suspected transmission via a medicinal product of an infectious agent.
groups
  1. description
    Participants received ponatinib 45 mg orally once daily in each 28-day cycle until achievement of ≤1% BCR-ABL1IS. Once ≤1% BCR-ABL1IS was achieved, participants received reduced dose of ponatinib 15 mg orally once daily.
    id
    OG000
    title
    Treatment Period: Cohort A: Ponatinib 45 mg
  2. description
    Participants received ponatinib 30 mg orally once daily in each 28-day cycle until achievement of ≤1% BCR-ABL1IS. Once ≤1% BCR-ABL1IS was achieved, participants received reduced dose of ponatinib 15 mg orally once daily.
    id
    OG001
    title
    Treatment Period: Cohort B: Ponatinib 30 mg
  3. description
    Participants received ponatinib 15 mg orally once daily in each 28-day cycle.
    id
    OG002
    title
    Treatment Period: Cohort C: Ponatinib 15 mg
  4. description
    Participants received ponatinib 45 mg orally once daily in each 28-day cycle until achievement of ≤1% BCR-ABL1IS. Once ≤1% BCR-ABL1IS was achieved, participants received reduced dose of ponatinib 15 mg orally once daily.
    id
    OG003
    title
    Close-out Period: Cohort A: Ponatinib 45 mg
  5. description
    Ponatinib 30 mg orally once daily in each 28-day cycle until achievement of ≤1% BCR-ABL1IS. Once ≤1% BCR-ABL1IS was achieved, participants received reduced dose of ponatinib 15 mg orally once daily.
    id
    OG004
    title
    Close-out Period: Cohort B: Ponatinib 30 mg
  6. description
    Participants received ponatinib 15 mg orally once daily in each 28-day cycle.
    id
    OG005
    title
    Close-out Period: Cohort C: Ponatinib 15 mg
param Type
NUMBER
population Description
Safety Population included all participants who received at least 1 dose of study drug.
reporting Status
POSTED
time Frame
From first dose up to 30 days after last dose of the study drug (up to approximately 9.8 years)
title
Percentage of Participants With Adjusted Incidence Rates for Treatment Emergent Arterial Occlusive Events (AOEs), Venous Thrombotic Events (VTEs), Adverse Events (AEs), and Serious AEs (SAEs)
type
SECONDARY
unit Of Measure
percentage of participants

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Preserved source evidence · Not medical advice