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NCT01415882 · OUTCOME

Overall Survival

Ixazomib Citrate in Treating Patients With Relapsed Multiple Myeloma That Is Not Refractory to Bortezomib · Source last updated 2026-06-23

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
2.5 years

What was measured

The distribution of survival time will be estimated using the method of Kaplan-Meier.

Analysis population: All eligible patients that started treatment.

Groups in this outcome

Arm A (Ixazomib Citrate and Dexamethasone)

Patients receive ixazomib citrate PO on days 1, 8, and 15. Patients with lack of minor response by the end of the second cycle or lack of partial response by the end of the fourth cycle also receive dexamethasone PO on days 1, 2, 8, 9, 15, and 16. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity.

Arm B (Ixazomib Citrate and Dexamethasone)

Patients receive ixazomib citrate PO on days 1, 8, and 15 and dexamethasone PO on days 1, 8, and 15. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity.

Arm C (Higher-dose Ixazomib Citrate and Dexamethasone)

Patients receive higher doses of ixazomib citrate PO on days 1, 8, and 15 and dexamethasone PO on days 1, 8, and 15. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity.

Arm D (Ixazomib Citrate, Dexamethasone, and Cyclophosphamide)

Patients receive ixazomib citrate PO on days 1, 8, and 15 and cyclophosphamide PO (cycles 1-18 only) and dexamethasone PO on days 1, 8, 15, and 22. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity.

Arm E (Ixazomib Citrate, Cyclophosphamide, Daratumumab)

Patients receive ixazomib citrate PO on days 1, 8, and 15, cyclophosphamide PO (cycles 1-12 only) on days 1, 8, 15, 22, and daratumumab IV on days 1, 8, 15, 22 (cycles 1-2), days 1 and 15 (cycles 3-6), and day 1 in all subsequent cycles. Patients also receive dexamethasone IV or PO on days 1, 8, 15, and 22. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity.

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

Analysis denominator · Participants

GroupSource count
Arm A (Ixazomib Citrate and Dexamethasone)32
Arm B (Ixazomib Citrate and Dexamethasone)35
Arm C (Higher-dose Ixazomib Citrate and Dexamethasone)35
Arm D (Ixazomib Citrate, Dexamethasone, and Cyclophosphamide)33
Arm E (Ixazomib Citrate, Cyclophosphamide, Daratumumab)24

Reported measurements

Source class 1
Values in Months · Interval/dispersion: 95% Confidence Interval
GroupValueSpreadLowerUpperComment
Arm A (Ixazomib Citrate and Dexamethasone)NANot reportedNANANot enough events occurred to calculate the Median or confidence intervals
Arm B (Ixazomib Citrate and Dexamethasone)NANot reported26.3NANot enough events occurred to calculate the Median or upper confidence interval
Arm C (Higher-dose Ixazomib Citrate and Dexamethasone)NANot reported25.5NANot enough events occurred to calculate the Median or upper confidence interval
Arm D (Ixazomib Citrate, Dexamethasone, and Cyclophosphamide)NANot reportedNANANot enough events occurred to calculate the Median or confidence intervals
Arm E (Ixazomib Citrate, Cyclophosphamide, Daratumumab)NANot reportedNANANot enough events occurred to calculate the Median or confidence intervals
Complete source fields
classes
  1. categories
    1. measurements
      1. comment
        Not enough events occurred to calculate the Median or confidence intervals
        group Id
        OG000
        lower Limit
        NA
        upper Limit
        NA
        value
        NA
      2. comment
        Not enough events occurred to calculate the Median or upper confidence interval
        group Id
        OG001
        lower Limit
        26.3
        upper Limit
        NA
        value
        NA
      3. comment
        Not enough events occurred to calculate the Median or upper confidence interval
        group Id
        OG002
        lower Limit
        25.5
        upper Limit
        NA
        value
        NA
      4. comment
        Not enough events occurred to calculate the Median or confidence intervals
        group Id
        OG003
        lower Limit
        NA
        upper Limit
        NA
        value
        NA
      5. comment
        Not enough events occurred to calculate the Median or confidence intervals
        group Id
        OG004
        lower Limit
        NA
        upper Limit
        NA
        value
        NA
denoms
  1. counts
    1. group Id
      OG000
      value
      32
    2. group Id
      OG001
      value
      35
    3. group Id
      OG002
      value
      35
    4. group Id
      OG003
      value
      33
    5. group Id
      OG004
      value
      24
    units
    Participants
description
The distribution of survival time will be estimated using the method of Kaplan-Meier.
dispersion Type
95% Confidence Interval
groups
  1. description
    Patients receive ixazomib citrate PO on days 1, 8, and 15. Patients with lack of minor response by the end of the second cycle or lack of partial response by the end of the fourth cycle also receive dexamethasone PO on days 1, 2, 8, 9, 15, and 16. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity.
    id
    OG000
    title
    Arm A (Ixazomib Citrate and Dexamethasone)
  2. description
    Patients receive ixazomib citrate PO on days 1, 8, and 15 and dexamethasone PO on days 1, 8, and 15. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity.
    id
    OG001
    title
    Arm B (Ixazomib Citrate and Dexamethasone)
  3. description
    Patients receive higher doses of ixazomib citrate PO on days 1, 8, and 15 and dexamethasone PO on days 1, 8, and 15. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity.
    id
    OG002
    title
    Arm C (Higher-dose Ixazomib Citrate and Dexamethasone)
  4. description
    Patients receive ixazomib citrate PO on days 1, 8, and 15 and cyclophosphamide PO (cycles 1-18 only) and dexamethasone PO on days 1, 8, 15, and 22. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity.
    id
    OG003
    title
    Arm D (Ixazomib Citrate, Dexamethasone, and Cyclophosphamide)
  5. description
    Patients receive ixazomib citrate PO on days 1, 8, and 15, cyclophosphamide PO (cycles 1-12 only) on days 1, 8, 15, 22, and daratumumab IV on days 1, 8, 15, 22 (cycles 1-2), days 1 and 15 (cycles 3-6), and day 1 in all subsequent cycles. Patients also receive dexamethasone IV or PO on days 1, 8, 15, and 22. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity.
    id
    OG004
    title
    Arm E (Ixazomib Citrate, Cyclophosphamide, Daratumumab)
param Type
MEDIAN
population Description
All eligible patients that started treatment.
reporting Status
POSTED
time Frame
2.5 years
title
Overall Survival
type
SECONDARY
unit Of Measure
Months

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Preserved source evidence · Not medical advice