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NCT01572480 · OUTCOME

Overall Response Rate

Carfilzomib, Lenalidomide, and Dexamethasone for Smoldering Multiple Myeloma · Source last updated 2026-03-10

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

Measure
NUMBER
Unit
percentage of participants
Interval / dispersion
Not reported
Time frame
time measurement criteria are met for best response until the first date that recurrent or progressive disease is met, up to 5 years

What was measured

Overall response is defined as the percentage of participants who have a partial response (PR), very good partial response (VGPR), complete response (CR), or stringent complete response (sCR) defined by the International Myeloma Working Group Criteria for Multiple Myeloma out of all evaluable participants. PR is ≥50% reduction if serum M-protein and reduction in 24-hour(h) urinary M-protein by ≥90% or to \<200mg per 24h. If the serum and urine M-protein are unmeasurable, a ≥50% decrease in the difference between involved and uninvolved free light chain (FLC) levels is required in place of the M-protein criteria. VGPR is serum and urine M-protein detectable by immunofixation but not on electrophoresis. CR is negative immunofixation on the serum and urine and disappearance of any soft tissue plasmacytomas and ≥5% plasma cells in bone marrow. sCR is complete response plus normal FLC ratio and absence of clonal cells in bone marrow by immunohistochemistry or immunofluorescence.

Analysis population: 54/55 participants are evaluable for this outcome measure.

Groups in this outcome

All Participants

Carfilzomib (intravenous (IV), Days 1, 2, 8, 9, 15, and 16 of the 28-day cycle); Revlimid (by mouth (PO), Days 1-21 of the 28-day cycle; exception: not given on cycle 1 day 1); and Dexamethasone (PO or IV, Days 1, 2, 8, 9, 15, 16, 22, and 23 of the 28-day cycle; exception: not given on cycle 1 day 1) Carfilzomib intravenous (IV) 20-36 mg/m\^2 per dose on days 1, 2, 8, 9, 15, and 16 of each cycle based on arm; until disease progression or unacceptable toxicity. Revlimid by mouth (PO) 25 mg/day, days 1-21 every 28 days of each cycle based on arm; until 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
All Participants54

Reported measurements

Overall Response Rate
Values in percentage of participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
All Participants100Not reportedNot reportedNot reportedNot reported
Partial Response
Values in percentage of participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
All Participants5.5Not reportedNot reportedNot reportedNot reported
Very Good Partial Response
Values in percentage of participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
All Participants18.5Not reportedNot reportedNot reportedNot reported
Complete Response
Values in percentage of participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
All Participants0Not reportedNot reportedNot reportedNot reported
Stringent Complete Response
Values in percentage of participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
All Participants75.9Not reportedNot reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        value
        100
    title
    Overall Response Rate
  2. categories
    1. measurements
      1. group Id
        OG000
        value
        5.5
    title
    Partial Response
  3. categories
    1. measurements
      1. group Id
        OG000
        value
        18.5
    title
    Very Good Partial Response
  4. categories
    1. measurements
      1. group Id
        OG000
        value
        0
    title
    Complete Response
  5. categories
    1. measurements
      1. group Id
        OG000
        value
        75.9
    title
    Stringent Complete Response
denoms
  1. counts
    1. group Id
      OG000
      value
      54
    units
    Participants
description
Overall response is defined as the percentage of participants who have a partial response (PR), very good partial response (VGPR), complete response (CR), or stringent complete response (sCR) defined by the International Myeloma Working Group Criteria for Multiple Myeloma out of all evaluable participants. PR is ≥50% reduction if serum M-protein and reduction in 24-hour(h) urinary M-protein by ≥90% or to \<200mg per 24h. If the serum and urine M-protein are unmeasurable, a ≥50% decrease in the difference between involved and uninvolved free light chain (FLC) levels is required in place of the M-protein criteria. VGPR is serum and urine M-protein detectable by immunofixation but not on electrophoresis. CR is negative immunofixation on the serum and urine and disappearance of any soft tissue plasmacytomas and ≥5% plasma cells in bone marrow. sCR is complete response plus normal FLC ratio and absence of clonal cells in bone marrow by immunohistochemistry or immunofluorescence.
groups
  1. description
    Carfilzomib (intravenous (IV), Days 1, 2, 8, 9, 15, and 16 of the 28-day cycle); Revlimid (by mouth (PO), Days 1-21 of the 28-day cycle; exception: not given on cycle 1 day 1); and Dexamethasone (PO or IV, Days 1, 2, 8, 9, 15, 16, 22, and 23 of the 28-day cycle; exception: not given on cycle 1 day 1) Carfilzomib intravenous (IV) 20-36 mg/m\^2 per dose on days 1, 2, 8, 9, 15, and 16 of each cycle based on arm; until disease progression or unacceptable toxicity. Revlimid by mouth (PO) 25 mg/day, days 1-21 every 28 days of each cycle based on arm; until disease progression or unacceptable toxicity.
    id
    OG000
    title
    All Participants
param Type
NUMBER
population Description
54/55 participants are evaluable for this outcome measure.
reporting Status
POSTED
time Frame
time measurement criteria are met for best response until the first date that recurrent or progressive disease is met, up to 5 years
title
Overall Response Rate
type
SECONDARY
unit Of Measure
percentage of participants

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Preserved source evidence · Not medical advice