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NCT00586924 · OUTCOME

Time to Objective Response

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

Time to OR was measured from the start of moxetumomab pasudotox treatment to the first documentation of OR and was evaluated only in participants who received any treatment of moxetumomab pasudotox and had achieved an OR (CR or PR). Objective response (OR) was defined as the participants with confirmed CR or confirmed PR according to Response Evaluation Criteria.

Analysis population: Safety population included all participants who received any treatment of moxetumomab pasudotox. The "Overall Number of Participants Analyzed" denotes the number of participants who had achieved an OR (CR or PR).

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/kg2
30 mcg/kg2
40 mcg/kg3
50 mcg/kg29

Reported measurements

Source class 1
Values in months · Interval/dispersion: 95% Confidence Interval
GroupValueSpreadLowerUpperComment
5 mcg/kg3.02Not reported2.044.80Not reported
10 mcg/kg1.12Not reported0.922.76Not reported
20 mcg/kg8.2Not reported1.3815.01Not reported
30 mcg/kg8.18Not reported1.8714.49Not reported
40 mcg/kg1.08Not reported0.952.79Not reported
50 mcg/kg1.05Not reported0.921.58Not reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        2.04
        upper Limit
        4.80
        value
        3.02
      2. group Id
        OG001
        lower Limit
        0.92
        upper Limit
        2.76
        value
        1.12
      3. group Id
        OG002
        lower Limit
        1.38
        upper Limit
        15.01
        value
        8.2
      4. group Id
        OG003
        lower Limit
        1.87
        upper Limit
        14.49
        value
        8.18
      5. group Id
        OG004
        lower Limit
        0.95
        upper Limit
        2.79
        value
        1.08
      6. group Id
        OG005
        lower Limit
        0.92
        upper Limit
        1.58
        value
        1.05
denoms
  1. counts
    1. group Id
      OG000
      value
      3
    2. group Id
      OG001
      value
      3
    3. group Id
      OG002
      value
      2
    4. group Id
      OG003
      value
      2
    5. group Id
      OG004
      value
      3
    6. group Id
      OG005
      value
      29
    units
    Participants
description
Time to OR was measured from the start of moxetumomab pasudotox treatment to the first documentation of OR and was evaluated only in participants who received any treatment of moxetumomab pasudotox and had achieved an OR (CR or PR). Objective response (OR) was defined as the participants with confirmed CR or confirmed PR according to Response Evaluation Criteria.
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. The "Overall Number of Participants Analyzed" denotes the number of participants who had achieved an OR (CR or PR).
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
Time to Objective Response
type
PRIMARY
unit Of Measure
months

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Preserved source evidence · Not medical advice