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NCT02303821 · OUTCOME

Phase 1b: Number of Participants Who Experienced Treatment-emergent Adverse Events (TEAEs)

Study of Carfilzomib in Combination With Induction Chemotherapy in Children With Relapsed or Refractory Acute Lymphoblastic Leukemia · Source last updated 2025-06-04

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

Measure
COUNT_OF_PARTICIPANTS
Unit
Participants
Interval / dispersion
Not reported
Time frame
From first dose up to 30 days after the last dose of study treatment; maximum duration of treatment was 8 weeks

What was measured

An adverse event (AE) is any untoward medical occurrence in a clinical study participant irrespective of a causal relationship with the study treatment. TEAEs are AEs that occurred after the start of study treatment and up to the end of the study or 30 days of the last study treatment, whichever is earlier. Any clinically significant changes in vital signs, electrocardiograms, and clinical laboratory tests that occurred after study treatment administration were recorded as TEAEs. Treatment-related AEs (TRAEs) were TEAEs considered related to at least one study drug by the investigator, including those with unknown relationship. A serious AE (SAE) was defined as any untoward medical occurrence that resulted in death, was immediately life threatening, required in-patient hospitalization or prolongation of existing hospitalization, resulted in persistent or significant disability/incapacity, a congenital anomaly/birth defect, or another medically important serious event.

Analysis population: Phase 1b Safety Analysis Set: All participants who received any amount of the study treatment regimen.

Groups in this outcome

Phase 1b: Dose Escalation 1 (20 mg/m^2)

Participants with relapsed or refractory ALL received carfilzomib 20 mg/m\^2 in combination with R3 IV for approximately 9 weeks (1-week lead-in window, 28-day induction cycle, and 28-day optional consolidation cycle).

Phase 1b: Dose Escalation 1 (20/27 mg/m^2)

Participants with relapsed or refractory ALL received carfilzomib 20 mg/m\^2 for the first dose, followed by the target 27 mg/m\^2 dose in combination with R3 IV for approximately 9 weeks (1-week lead-in window, 28-day induction cycle, and 28-day optional consolidation cycle).

Phase 1b: Dose Escalation 2 (20/27 mg/m^2)

Participants with relapsed or refractory ALL received carfilzomib 20 mg/m\^2 for the first dose, followed by the target 27 mg/m\^2 dose in combination with VXLD IV for approximately 8 weeks (28-day induction cycle, and 28-day optional consolidation cycle).

Phase 1b: Dose Escalation 2 (20/36 mg/m^2)

Participants with relapsed or refractory ALL received carfilzomib 20 mg/m\^2 for the first dose, followed by the target 36 mg/m\^2 dose in combination VXLD IV for approximately 8 weeks (28-day induction cycle, and 28-day optional consolidation cycle).

Phase 1b: Dose Escalation 2 (20/45 mg/m^2

Participants with relapsed or refractory ALL received carfilzomib 20 mg/m\^2 for the first dose, followed by the target 45 mg/m\^2 dose in combination VXLD IV for approximately 8 weeks (28-day induction cycle, and 28-day optional consolidation cycle).

Phase 1b: Dose Escalation 2 (20/56 mg/m^2)

Participants with relapsed or refractory ALL received carfilzomib 20 mg/m\^2 for the first dose, followed by the target 56 mg/m\^2 dose in combination VXLD IV for approximately 8 weeks (28-day induction cycle, and 28-day optional consolidation 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
Phase 1b: Dose Escalation 1 (20 mg/m^2)5
Phase 1b: Dose Escalation 1 (20/27 mg/m^2)6
Phase 1b: Dose Escalation 2 (20/27 mg/m^2)3
Phase 1b: Dose Escalation 2 (20/36 mg/m^2)7
Phase 1b: Dose Escalation 2 (20/45 mg/m^24
Phase 1b: Dose Escalation 2 (20/56 mg/m^2)10

Reported measurements

All TEAEs
Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Phase 1b: Dose Escalation 1 (20 mg/m^2)5Not reportedNot reportedNot reportedNot reported
Phase 1b: Dose Escalation 1 (20/27 mg/m^2)6Not reportedNot reportedNot reportedNot reported
Phase 1b: Dose Escalation 2 (20/27 mg/m^2)3Not reportedNot reportedNot reportedNot reported
Phase 1b: Dose Escalation 2 (20/36 mg/m^2)7Not reportedNot reportedNot reportedNot reported
Phase 1b: Dose Escalation 2 (20/45 mg/m^24Not reportedNot reportedNot reportedNot reported
Phase 1b: Dose Escalation 2 (20/56 mg/m^2)9Not reportedNot reportedNot reportedNot reported
All fatal TEAEs
Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Phase 1b: Dose Escalation 1 (20 mg/m^2)0Not reportedNot reportedNot reportedNot reported
Phase 1b: Dose Escalation 1 (20/27 mg/m^2)2Not reportedNot reportedNot reportedNot reported
Phase 1b: Dose Escalation 2 (20/27 mg/m^2)0Not reportedNot reportedNot reportedNot reported
Phase 1b: Dose Escalation 2 (20/36 mg/m^2)0Not reportedNot reportedNot reportedNot reported
Phase 1b: Dose Escalation 2 (20/45 mg/m^20Not reportedNot reportedNot reportedNot reported
Phase 1b: Dose Escalation 2 (20/56 mg/m^2)3Not reportedNot reportedNot reportedNot reported
All TRAEs
Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Phase 1b: Dose Escalation 1 (20 mg/m^2)5Not reportedNot reportedNot reportedNot reported
Phase 1b: Dose Escalation 1 (20/27 mg/m^2)4Not reportedNot reportedNot reportedNot reported
Phase 1b: Dose Escalation 2 (20/27 mg/m^2)3Not reportedNot reportedNot reportedNot reported
Phase 1b: Dose Escalation 2 (20/36 mg/m^2)7Not reportedNot reportedNot reportedNot reported
Phase 1b: Dose Escalation 2 (20/45 mg/m^24Not reportedNot reportedNot reportedNot reported
Phase 1b: Dose Escalation 2 (20/56 mg/m^2)8Not reportedNot reportedNot reportedNot reported
All fatal TRAEs
Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Phase 1b: Dose Escalation 1 (20 mg/m^2)0Not reportedNot reportedNot reportedNot reported
Phase 1b: Dose Escalation 1 (20/27 mg/m^2)0Not reportedNot reportedNot reportedNot reported
Phase 1b: Dose Escalation 2 (20/27 mg/m^2)0Not reportedNot reportedNot reportedNot reported
Phase 1b: Dose Escalation 2 (20/36 mg/m^2)0Not reportedNot reportedNot reportedNot reported
Phase 1b: Dose Escalation 2 (20/45 mg/m^20Not reportedNot reportedNot reportedNot reported
Phase 1b: Dose Escalation 2 (20/56 mg/m^2)1Not reportedNot reportedNot reportedNot reported
All SAEs
Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Phase 1b: Dose Escalation 1 (20 mg/m^2)4Not reportedNot reportedNot reportedNot reported
Phase 1b: Dose Escalation 1 (20/27 mg/m^2)4Not reportedNot reportedNot reportedNot reported
Phase 1b: Dose Escalation 2 (20/27 mg/m^2)3Not reportedNot reportedNot reportedNot reported
Phase 1b: Dose Escalation 2 (20/36 mg/m^2)6Not reportedNot reportedNot reportedNot reported
Phase 1b: Dose Escalation 2 (20/45 mg/m^24Not reportedNot reportedNot reportedNot reported
Phase 1b: Dose Escalation 2 (20/56 mg/m^2)7Not reportedNot reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        value
        5
      2. group Id
        OG001
        value
        6
      3. group Id
        OG002
        value
        3
      4. group Id
        OG003
        value
        7
      5. group Id
        OG004
        value
        4
      6. group Id
        OG005
        value
        9
    title
    All TEAEs
  2. categories
    1. measurements
      1. group Id
        OG000
        value
        0
      2. group Id
        OG001
        value
        2
      3. group Id
        OG002
        value
        0
      4. group Id
        OG003
        value
        0
      5. group Id
        OG004
        value
        0
      6. group Id
        OG005
        value
        3
    title
    All fatal TEAEs
  3. categories
    1. measurements
      1. group Id
        OG000
        value
        5
      2. group Id
        OG001
        value
        4
      3. group Id
        OG002
        value
        3
      4. group Id
        OG003
        value
        7
      5. group Id
        OG004
        value
        4
      6. group Id
        OG005
        value
        8
    title
    All TRAEs
  4. categories
    1. measurements
      1. group Id
        OG000
        value
        0
      2. group Id
        OG001
        value
        0
      3. group Id
        OG002
        value
        0
      4. group Id
        OG003
        value
        0
      5. group Id
        OG004
        value
        0
      6. group Id
        OG005
        value
        1
    title
    All fatal TRAEs
  5. categories
    1. measurements
      1. group Id
        OG000
        value
        4
      2. group Id
        OG001
        value
        4
      3. group Id
        OG002
        value
        3
      4. group Id
        OG003
        value
        6
      5. group Id
        OG004
        value
        4
      6. group Id
        OG005
        value
        7
    title
    All SAEs
denoms
  1. counts
    1. group Id
      OG000
      value
      5
    2. group Id
      OG001
      value
      6
    3. group Id
      OG002
      value
      3
    4. group Id
      OG003
      value
      7
    5. group Id
      OG004
      value
      4
    6. group Id
      OG005
      value
      10
    units
    Participants
description
An adverse event (AE) is any untoward medical occurrence in a clinical study participant irrespective of a causal relationship with the study treatment. TEAEs are AEs that occurred after the start of study treatment and up to the end of the study or 30 days of the last study treatment, whichever is earlier. Any clinically significant changes in vital signs, electrocardiograms, and clinical laboratory tests that occurred after study treatment administration were recorded as TEAEs. Treatment-related AEs (TRAEs) were TEAEs considered related to at least one study drug by the investigator, including those with unknown relationship. A serious AE (SAE) was defined as any untoward medical occurrence that resulted in death, was immediately life threatening, required in-patient hospitalization or prolongation of existing hospitalization, resulted in persistent or significant disability/incapacity, a congenital anomaly/birth defect, or another medically important serious event.
groups
  1. description
    Participants with relapsed or refractory ALL received carfilzomib 20 mg/m\^2 in combination with R3 IV for approximately 9 weeks (1-week lead-in window, 28-day induction cycle, and 28-day optional consolidation cycle).
    id
    OG000
    title
    Phase 1b: Dose Escalation 1 (20 mg/m^2)
  2. description
    Participants with relapsed or refractory ALL received carfilzomib 20 mg/m\^2 for the first dose, followed by the target 27 mg/m\^2 dose in combination with R3 IV for approximately 9 weeks (1-week lead-in window, 28-day induction cycle, and 28-day optional consolidation cycle).
    id
    OG001
    title
    Phase 1b: Dose Escalation 1 (20/27 mg/m^2)
  3. description
    Participants with relapsed or refractory ALL received carfilzomib 20 mg/m\^2 for the first dose, followed by the target 27 mg/m\^2 dose in combination with VXLD IV for approximately 8 weeks (28-day induction cycle, and 28-day optional consolidation cycle).
    id
    OG002
    title
    Phase 1b: Dose Escalation 2 (20/27 mg/m^2)
  4. description
    Participants with relapsed or refractory ALL received carfilzomib 20 mg/m\^2 for the first dose, followed by the target 36 mg/m\^2 dose in combination VXLD IV for approximately 8 weeks (28-day induction cycle, and 28-day optional consolidation cycle).
    id
    OG003
    title
    Phase 1b: Dose Escalation 2 (20/36 mg/m^2)
  5. description
    Participants with relapsed or refractory ALL received carfilzomib 20 mg/m\^2 for the first dose, followed by the target 45 mg/m\^2 dose in combination VXLD IV for approximately 8 weeks (28-day induction cycle, and 28-day optional consolidation cycle).
    id
    OG004
    title
    Phase 1b: Dose Escalation 2 (20/45 mg/m^2
  6. description
    Participants with relapsed or refractory ALL received carfilzomib 20 mg/m\^2 for the first dose, followed by the target 56 mg/m\^2 dose in combination VXLD IV for approximately 8 weeks (28-day induction cycle, and 28-day optional consolidation cycle).
    id
    OG005
    title
    Phase 1b: Dose Escalation 2 (20/56 mg/m^2)
param Type
COUNT_OF_PARTICIPANTS
population Description
Phase 1b Safety Analysis Set: All participants who received any amount of the study treatment regimen.
reporting Status
POSTED
time Frame
From first dose up to 30 days after the last dose of study treatment; maximum duration of treatment was 8 weeks
title
Phase 1b: Number of Participants Who Experienced Treatment-emergent Adverse Events (TEAEs)
type
PRIMARY
unit Of Measure
Participants

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Preserved source evidence · Not medical advice