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NCT00790842 · OUTCOME

Progression-free Survival

Lenalidomide and Low-Dose Dexamethasone in Patients With Previously Treated Multiple Myeloma and Kidney Dysfunction · Source last updated 2018-10-24

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

Measure
MEDIAN
Unit
Months
Interval / dispersion
90% Confidence Interval
Time frame
56 months

What was measured

Progression-free survival is the time from registration to disease progression or death. Patients alive without disease progression were censored at the time of the last disease assessment.

Analysis population: Patients treated at the recommended phase II dose

Groups in this outcome

Group A=30-60 CrCl (mL/Min)

Lenalidomide days 1-21 and Dexamethasone 40 mg days 1, 8, 15 and 22 every 28 days. Phase I will determine the dose of lenalidomide to be used in Phase II. Group A=30-60 CrCl (mL/min): Each Cycle=28 days. Lenalidomide by mouth days 1-21 and Dexamethasone 40 mg by mouth days 1, 8, 15 and 22. There is a 7 day rest (days 22-28) from lenalidomide. Continue until disease progression or unacceptable toxicity. Phase I will determine the dose of lenalidomide to be used in Phase II.

Group B=CrCL<30 mL/Min Not on Dialysis

Lenalidomide days 1-21 and Dexamethasone 40 mg days 1, 8, 15 and 22 every 28 days. Phase I will determine the dose of lenalidomide to be used in Phase II. Group B=CrCL\<30 mL/min not on dialysis: Each Cycle=28 days. Lenalidomide by mouth days 1-21 and Dexamethasone 40 mg by mouth days 1, 8, 15 and 22. There is a 7 day rest (days 22-28) from lenalidomide. Continue until disease progression or unacceptable toxicity. Phase I will determine the dose of lenalidomide to be used in Phase II.

Group C=CrCL<30 mL/Min and on Dialysis

Lenalidomide days 1-21 and Dexamethasone 40 mg days 1, 8, 15 and 22 every 28 days. Phase I will determine the dose of lenalidomide to be used in Phase II. Group C=CrCL\<30 mL/min and on dialysis: Each Cycle=28 days. Lenalidomide by mouth days 1-21 and Dexamethasone 40 mg by mouth days 1, 8, 15 and 22. There is a 7 day rest (days 22-28) from lenalidomide. Continue until disease progression or unacceptable toxicity. Phase I will determine the dose of lenalidomide to be used in Phase II. Dialysis includes hemodialysis or peritoneal dialysis. When lenalidomide and/or dexamethasone treatment occurs on a dialysis day, lenalidomide and/or dexamethasone must be taken after dialysis.

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

Analysis denominator · Participants

GroupSource count
Group A=30-60 CrCl (mL/Min)20
Group B=CrCL<30 mL/Min Not on Dialysis10
Group C=CrCL<30 mL/Min and on Dialysis5

Reported measurements

Source class 1
Values in Months · Interval/dispersion: 90% Confidence Interval
GroupValueSpreadLowerUpperComment
Group A=30-60 CrCl (mL/Min)12.6Not reported6.525.1Not reported
Group B=CrCL<30 mL/Min Not on Dialysis11.4Not reported10.414.5Not reported
Group C=CrCL<30 mL/Min and on DialysisNANot reported2.1NAMedian and upper confidence limit are not estimable due to small sample size
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        6.5
        upper Limit
        25.1
        value
        12.6
      2. group Id
        OG001
        lower Limit
        10.4
        upper Limit
        14.5
        value
        11.4
      3. comment
        Median and upper confidence limit are not estimable due to small sample size
        group Id
        OG002
        lower Limit
        2.1
        upper Limit
        NA
        value
        NA
denoms
  1. counts
    1. group Id
      OG000
      value
      20
    2. group Id
      OG001
      value
      10
    3. group Id
      OG002
      value
      5
    units
    Participants
description
Progression-free survival is the time from registration to disease progression or death. Patients alive without disease progression were censored at the time of the last disease assessment.
dispersion Type
90% Confidence Interval
groups
  1. description
    Lenalidomide days 1-21 and Dexamethasone 40 mg days 1, 8, 15 and 22 every 28 days. Phase I will determine the dose of lenalidomide to be used in Phase II. Group A=30-60 CrCl (mL/min): Each Cycle=28 days. Lenalidomide by mouth days 1-21 and Dexamethasone 40 mg by mouth days 1, 8, 15 and 22. There is a 7 day rest (days 22-28) from lenalidomide. Continue until disease progression or unacceptable toxicity. Phase I will determine the dose of lenalidomide to be used in Phase II.
    id
    OG000
    title
    Group A=30-60 CrCl (mL/Min)
  2. description
    Lenalidomide days 1-21 and Dexamethasone 40 mg days 1, 8, 15 and 22 every 28 days. Phase I will determine the dose of lenalidomide to be used in Phase II. Group B=CrCL\<30 mL/min not on dialysis: Each Cycle=28 days. Lenalidomide by mouth days 1-21 and Dexamethasone 40 mg by mouth days 1, 8, 15 and 22. There is a 7 day rest (days 22-28) from lenalidomide. Continue until disease progression or unacceptable toxicity. Phase I will determine the dose of lenalidomide to be used in Phase II.
    id
    OG001
    title
    Group B=CrCL<30 mL/Min Not on Dialysis
  3. description
    Lenalidomide days 1-21 and Dexamethasone 40 mg days 1, 8, 15 and 22 every 28 days. Phase I will determine the dose of lenalidomide to be used in Phase II. Group C=CrCL\<30 mL/min and on dialysis: Each Cycle=28 days. Lenalidomide by mouth days 1-21 and Dexamethasone 40 mg by mouth days 1, 8, 15 and 22. There is a 7 day rest (days 22-28) from lenalidomide. Continue until disease progression or unacceptable toxicity. Phase I will determine the dose of lenalidomide to be used in Phase II. Dialysis includes hemodialysis or peritoneal dialysis. When lenalidomide and/or dexamethasone treatment occurs on a dialysis day, lenalidomide and/or dexamethasone must be taken after dialysis.
    id
    OG002
    title
    Group C=CrCL<30 mL/Min and on Dialysis
param Type
MEDIAN
population Description
Patients treated at the recommended phase II dose
reporting Status
POSTED
time Frame
56 months
title
Progression-free Survival
type
SECONDARY
unit Of Measure
Months

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Preserved source evidence · Not medical advice