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NCT02990338 · OUTCOME

Change From Baseline in European Organization for Research and Treatment of Cancer Quality of Life Multiple Myeloma Specific Module With 20 Items (EORTC QLQ-MY20): Side Effects of Treatment Domain Score

Multinational Clinical Study Comparing Isatuximab, Pomalidomide, and Dexamethasone to Pomalidomide and Dexamethasone in Refractory or Relapsed and Refractory Multiple Myeloma Patients · Source last updated 2025-01-17

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

Measure
MEAN
Unit
score on a scale
Interval / dispersion
Standard Deviation
Time frame
Baseline, Day 1 of each cycle (Cycle 3, Cycle 6, Cycle 9, and Cycle 17)

What was measured

EORTC QLQ-MY20 is a validated questionnaire to assess the overall quality of life in participants with multiple myeloma. Side effects of treatment domain is one of the four domain scores. Side effects of treatment domain score used 4-point scale (1 'Not at All' to 4 'Very Much'). Scores are averaged, and transformed to 0-100 scale, where higher scores = more side effects and lower HRQL and lower scores = less side effects and better HRQL.

Analysis population: Analysis was performed on safety population evaluable for side effects of treatment. Here, 'Number analyzed' = participants with available data for each specified category.

Groups in this outcome

Pd (Pomalidomide + Dexamethasone)

Participants received pomalidomide 4 mg PO on Days 1 to 21 of each 28-day treatment cycle plus dexamethasone 40 mg (participants \>= 75 years of age received 20 mg dexamethasone) PO on Days 1, 8, 15 and 22 of each 28-day treatment cycle until disease progression or unacceptable toxicity or participant's wish to discontinue study treatment, or any other reason, whichever comes first (maximum exposure: 73.7 weeks).

IPd (Isatuximab + Pomalidomide + Dexamethasone)

Participants received isatuximab 10 mg/kg IV infusion on Days 1, 8, 15, and 22 at Cycle 1, and then on Days 1 and 15 of subsequent cycles plus pomalidomide 4 mg PO on Days 1 to 21 of each 28-day treatment cycle and dexamethasone 40 mg (participants \>= 75 years of age received 20 mg dexamethasone), PO or IV on Day 1, 8, 15, 22 of each 28-day treatment cycle until disease progression or unacceptable toxicity or participant's wish to discontinue study treatment, or any other reason, whichever comes first (maximum exposure: 76.7 weeks).

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

Analysis denominator · Participants

GroupSource count
Pd (Pomalidomide + Dexamethasone)130
IPd (Isatuximab + Pomalidomide + Dexamethasone)137

Reported measurements

Baseline

Analysis denominator · Participants

GroupSource count
Pd (Pomalidomide + Dexamethasone)130
IPd (Isatuximab + Pomalidomide + Dexamethasone)135
Values in score on a scale · Interval/dispersion: Standard Deviation
GroupValueSpreadLowerUpperComment
Pd (Pomalidomide + Dexamethasone)17.4915.25Not reportedNot reportedNot reported
IPd (Isatuximab + Pomalidomide + Dexamethasone)15.6011.63Not reportedNot reportedNot reported
Day 1: Cycle 3

Analysis denominator · Participants

GroupSource count
Pd (Pomalidomide + Dexamethasone)107
IPd (Isatuximab + Pomalidomide + Dexamethasone)121
Values in score on a scale · Interval/dispersion: Standard Deviation
GroupValueSpreadLowerUpperComment
Pd (Pomalidomide + Dexamethasone)1.6911.54Not reportedNot reportedNot reported
IPd (Isatuximab + Pomalidomide + Dexamethasone)2.6113.39Not reportedNot reportedNot reported
Day 1: Cycle 6

Analysis denominator · Participants

GroupSource count
Pd (Pomalidomide + Dexamethasone)68
IPd (Isatuximab + Pomalidomide + Dexamethasone)101
Values in score on a scale · Interval/dispersion: Standard Deviation
GroupValueSpreadLowerUpperComment
Pd (Pomalidomide + Dexamethasone)-0.1315.10Not reportedNot reportedNot reported
IPd (Isatuximab + Pomalidomide + Dexamethasone)2.1111.78Not reportedNot reportedNot reported
Day 1: Cycle 9

Analysis denominator · Participants

GroupSource count
Pd (Pomalidomide + Dexamethasone)55
IPd (Isatuximab + Pomalidomide + Dexamethasone)81
Values in score on a scale · Interval/dispersion: Standard Deviation
GroupValueSpreadLowerUpperComment
Pd (Pomalidomide + Dexamethasone)1.4314.66Not reportedNot reportedNot reported
IPd (Isatuximab + Pomalidomide + Dexamethasone)3.1411.88Not reportedNot reportedNot reported
Day 1: Cycle 17

Analysis denominator · Participants

GroupSource count
Pd (Pomalidomide + Dexamethasone)10
IPd (Isatuximab + Pomalidomide + Dexamethasone)13
Values in score on a scale · Interval/dispersion: Standard Deviation
GroupValueSpreadLowerUpperComment
Pd (Pomalidomide + Dexamethasone)-2.9315.94Not reportedNot reportedNot reported
IPd (Isatuximab + Pomalidomide + Dexamethasone)3.0215.72Not reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        spread
        15.25
        value
        17.49
      2. group Id
        OG001
        spread
        11.63
        value
        15.60
    denoms
    1. counts
      1. group Id
        OG000
        value
        130
      2. group Id
        OG001
        value
        135
      units
      Participants
    title
    Baseline
  2. categories
    1. measurements
      1. group Id
        OG000
        spread
        11.54
        value
        1.69
      2. group Id
        OG001
        spread
        13.39
        value
        2.61
    denoms
    1. counts
      1. group Id
        OG000
        value
        107
      2. group Id
        OG001
        value
        121
      units
      Participants
    title
    Day 1: Cycle 3
  3. categories
    1. measurements
      1. group Id
        OG000
        spread
        15.10
        value
        -0.13
      2. group Id
        OG001
        spread
        11.78
        value
        2.11
    denoms
    1. counts
      1. group Id
        OG000
        value
        68
      2. group Id
        OG001
        value
        101
      units
      Participants
    title
    Day 1: Cycle 6
  4. categories
    1. measurements
      1. group Id
        OG000
        spread
        14.66
        value
        1.43
      2. group Id
        OG001
        spread
        11.88
        value
        3.14
    denoms
    1. counts
      1. group Id
        OG000
        value
        55
      2. group Id
        OG001
        value
        81
      units
      Participants
    title
    Day 1: Cycle 9
  5. categories
    1. measurements
      1. group Id
        OG000
        spread
        15.94
        value
        -2.93
      2. group Id
        OG001
        spread
        15.72
        value
        3.02
    denoms
    1. counts
      1. group Id
        OG000
        value
        10
      2. group Id
        OG001
        value
        13
      units
      Participants
    title
    Day 1: Cycle 17
denoms
  1. counts
    1. group Id
      OG000
      value
      130
    2. group Id
      OG001
      value
      137
    units
    Participants
description
EORTC QLQ-MY20 is a validated questionnaire to assess the overall quality of life in participants with multiple myeloma. Side effects of treatment domain is one of the four domain scores. Side effects of treatment domain score used 4-point scale (1 'Not at All' to 4 'Very Much'). Scores are averaged, and transformed to 0-100 scale, where higher scores = more side effects and lower HRQL and lower scores = less side effects and better HRQL.
dispersion Type
Standard Deviation
groups
  1. description
    Participants received pomalidomide 4 mg PO on Days 1 to 21 of each 28-day treatment cycle plus dexamethasone 40 mg (participants \>= 75 years of age received 20 mg dexamethasone) PO on Days 1, 8, 15 and 22 of each 28-day treatment cycle until disease progression or unacceptable toxicity or participant's wish to discontinue study treatment, or any other reason, whichever comes first (maximum exposure: 73.7 weeks).
    id
    OG000
    title
    Pd (Pomalidomide + Dexamethasone)
  2. description
    Participants received isatuximab 10 mg/kg IV infusion on Days 1, 8, 15, and 22 at Cycle 1, and then on Days 1 and 15 of subsequent cycles plus pomalidomide 4 mg PO on Days 1 to 21 of each 28-day treatment cycle and dexamethasone 40 mg (participants \>= 75 years of age received 20 mg dexamethasone), PO or IV on Day 1, 8, 15, 22 of each 28-day treatment cycle until disease progression or unacceptable toxicity or participant's wish to discontinue study treatment, or any other reason, whichever comes first (maximum exposure: 76.7 weeks).
    id
    OG001
    title
    IPd (Isatuximab + Pomalidomide + Dexamethasone)
param Type
MEAN
population Description
Analysis was performed on safety population evaluable for side effects of treatment. Here, 'Number analyzed' = participants with available data for each specified category.
reporting Status
POSTED
time Frame
Baseline, Day 1 of each cycle (Cycle 3, Cycle 6, Cycle 9, and Cycle 17)
title
Change From Baseline in European Organization for Research and Treatment of Cancer Quality of Life Multiple Myeloma Specific Module With 20 Items (EORTC QLQ-MY20): Side Effects of Treatment Domain Score
type
SECONDARY
unit Of Measure
score on a scale

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Preserved source evidence · Not medical advice