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NCT00586924 · OUTCOME

Progression-free Survival (PFS)

A Phase I, Multicenter Dose Escalation Study in Patients With Hairy Cell Leukemia · Source last updated 2019-04-02

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

Measure
MEDIAN
Unit
months
Interval / dispersion
95% Confidence Interval
Time frame
From Baseline (predose of Cycle 1 Day 1) through end of study (until CR, PD, initiation of alternative therapy, unacceptable toxicity, development of neutralizing antibodies, or other study discontinuation reasons) (approximately 8 years)

What was measured

PFS was measured from the start of moxetumomab pasudotox treatment until the first documentation of disease progression/relapse or death, whichever occurred first. PFS was summarized using Kaplan-Meier estimates (median time, 95% CI for median time).

Analysis population: Safety population included all participants who received any treatment of moxetumomab pasudotox.

Groups in this outcome

5 mcg/kg

Participants received IV 5 mcg/kg moxetumomab pasudotox on Days 1, 3, and 5 of every 28-day cycle and continued until complete response (CR), progressive disease (PD), initiation of alternative anticancer therapy, unacceptable toxicity, development of neutralizing antibodies, or another reason to discontinue therapy.

10 mcg/kg

Participants received IV 10 mcg/kg moxetumomab pasudotox on Days 1, 3, and 5 of every 28-day cycle and continued cycles of therapy until CR, PD, initiation of alternative anticancer therapy, unacceptable toxicity, development of neutralizing antibodies, or another reason to discontinue therapy.

20 mcg/kg

Participants received IV 20 mcg/kg moxetumomab pasudotox on Days 1, 3, and 5 of every 28-day cycle and continued cycles of therapy until CR, PD, initiation of alternative anticancer therapy, unacceptable toxicity, development of neutralizing antibodies, or another reason to discontinue therapy.

30 mcg/kg

Participants received IV 30 mcg/kg moxetumomab pasudotox on Days 1, 3, and 5 of every 28-day cycle and continued cycles of therapy until CR, PD, initiation of alternative anticancer therapy, unacceptable toxicity, development of neutralizing antibodies, or another reason to discontinue therapy.

40 mcg/kg

Participants received IV 40 mcg/kg moxetumomab pasudotox on Days 1, 3, and 5 of every 28-day cycle and continued cycles of therapy until CR, PD, initiation of alternative anticancer therapy, unacceptable toxicity, development of neutralizing antibodies, or another reason to discontinue therapy.

50 mcg/kg

Participants received IV 50 mcg/kg moxetumomab pasudotox on Days 1, 3, and 5 of every 28-day cycle and continued cycles of therapy until CR, PD, initiation of alternative anticancer therapy, unacceptable toxicity, development of neutralizing antibodies, or another reason to discontinue therapy.

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

Analysis denominator · Participants

GroupSource count
5 mcg/kg3
10 mcg/kg3
20 mcg/kg3
30 mcg/kg3
40 mcg/kg4
50 mcg/kg33

Reported measurements

Source class 1
Values in months · Interval/dispersion: 95% Confidence Interval
GroupValueSpreadLowerUpperComment
5 mcg/kg11.33Not reportedNANANot estimable because insufficient number of participants have events (progressed or relapsed).
10 mcg/kgNANot reportedNANANot estimable because insufficient number of participants have events (progressed or relapsed).
20 mcg/kgNANot reportedNANANot estimable because insufficient number of participants have events (progressed or relapsed).
30 mcg/kg82.07Not reported2.0082.07Not reported
40 mcg/kgNANot reported0.92NANot estimable because insufficient number of participants have events (progressed or relapsed).
50 mcg/kgNANot reportedNANANot estimable because insufficient number of participants have events (progressed or relapsed).
Complete source fields
classes
  1. categories
    1. measurements
      1. comment
        Not estimable because insufficient number of participants have events (progressed or relapsed).
        group Id
        OG000
        lower Limit
        NA
        upper Limit
        NA
        value
        11.33
      2. comment
        Not estimable because insufficient number of participants have events (progressed or relapsed).
        group Id
        OG001
        lower Limit
        NA
        upper Limit
        NA
        value
        NA
      3. comment
        Not estimable because insufficient number of participants have events (progressed or relapsed).
        group Id
        OG002
        lower Limit
        NA
        upper Limit
        NA
        value
        NA
      4. group Id
        OG003
        lower Limit
        2.00
        upper Limit
        82.07
        value
        82.07
      5. comment
        Not estimable because insufficient number of participants have events (progressed or relapsed).
        group Id
        OG004
        lower Limit
        0.92
        upper Limit
        NA
        value
        NA
      6. comment
        Not estimable because insufficient number of participants have events (progressed or relapsed).
        group Id
        OG005
        lower Limit
        NA
        upper Limit
        NA
        value
        NA
denoms
  1. counts
    1. group Id
      OG000
      value
      3
    2. group Id
      OG001
      value
      3
    3. group Id
      OG002
      value
      3
    4. group Id
      OG003
      value
      3
    5. group Id
      OG004
      value
      4
    6. group Id
      OG005
      value
      33
    units
    Participants
description
PFS was measured from the start of moxetumomab pasudotox treatment until the first documentation of disease progression/relapse or death, whichever occurred first. PFS was summarized using Kaplan-Meier estimates (median time, 95% CI for median time).
dispersion Type
95% Confidence Interval
groups
  1. description
    Participants received IV 5 mcg/kg moxetumomab pasudotox on Days 1, 3, and 5 of every 28-day cycle and continued until complete response (CR), progressive disease (PD), initiation of alternative anticancer therapy, unacceptable toxicity, development of neutralizing antibodies, or another reason to discontinue therapy.
    id
    OG000
    title
    5 mcg/kg
  2. description
    Participants received IV 10 mcg/kg moxetumomab pasudotox on Days 1, 3, and 5 of every 28-day cycle and continued cycles of therapy until CR, PD, initiation of alternative anticancer therapy, unacceptable toxicity, development of neutralizing antibodies, or another reason to discontinue therapy.
    id
    OG001
    title
    10 mcg/kg
  3. description
    Participants received IV 20 mcg/kg moxetumomab pasudotox on Days 1, 3, and 5 of every 28-day cycle and continued cycles of therapy until CR, PD, initiation of alternative anticancer therapy, unacceptable toxicity, development of neutralizing antibodies, or another reason to discontinue therapy.
    id
    OG002
    title
    20 mcg/kg
  4. description
    Participants received IV 30 mcg/kg moxetumomab pasudotox on Days 1, 3, and 5 of every 28-day cycle and continued cycles of therapy until CR, PD, initiation of alternative anticancer therapy, unacceptable toxicity, development of neutralizing antibodies, or another reason to discontinue therapy.
    id
    OG003
    title
    30 mcg/kg
  5. description
    Participants received IV 40 mcg/kg moxetumomab pasudotox on Days 1, 3, and 5 of every 28-day cycle and continued cycles of therapy until CR, PD, initiation of alternative anticancer therapy, unacceptable toxicity, development of neutralizing antibodies, or another reason to discontinue therapy.
    id
    OG004
    title
    40 mcg/kg
  6. description
    Participants received IV 50 mcg/kg moxetumomab pasudotox on Days 1, 3, and 5 of every 28-day cycle and continued cycles of therapy until CR, PD, initiation of alternative anticancer therapy, unacceptable toxicity, development of neutralizing antibodies, or another reason to discontinue therapy.
    id
    OG005
    title
    50 mcg/kg
param Type
MEDIAN
population Description
Safety population included all participants who received any treatment of moxetumomab pasudotox.
reporting Status
POSTED
time Frame
From Baseline (predose of Cycle 1 Day 1) through end of study (until CR, PD, initiation of alternative therapy, unacceptable toxicity, development of neutralizing antibodies, or other study discontinuation reasons) (approximately 8 years)
title
Progression-free Survival (PFS)
type
PRIMARY
unit Of Measure
months

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Preserved source evidence · Not medical advice