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NCT01009840 · OUTCOME

Percentage of Participants With Overall Disease Response at Month 6

IV Busulfan Plus Bortezomib Conditioning Regimen for Second Autologous Stem Cell Transplant in Multiple Myeloma Patients · Source last updated 2026-05-13

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
6 Months

What was measured

The percentage of participants reported in each disease category by International Myeloma Working Group (IMWG) uniform response criteria for Multiple Myeloma 6 months after autologous Hematopoietic stem cell transplant. Overall Disease Response categories were: \[stringent Complete Response (sCR)=CR + normal Free Light Chain (FLC) ratio + absence of clonal cells in bone marrow\], \[Complete Response (CR)=Negative immunofixation on the serum and urine and disappearance of any soft tissue plasmacytomas and ≤5% plasma cells in bone marrow\], \[Very Good Partial Response (VGPR)=Serum and urine M-protein detectable by immunofixation but not on electrophoresis or 90% or greater reduction in serum M-protein + urine M-protein level \<100 mg/24 hour\], \[Partial Response (PR)=≥50% reduction of serum M-protein and reduction in 24 hour urine M-protein by ≥90% or to \<200 mg per 24 hour\], \[Stable Disease (SD)=Not meeting criteria for CR, VGPR, PR or progressive disease\] or \[Progressive Disease (PD)\].

Analysis population: Intent-to-treat population included all participants who received the PK-directed IV busulfan followed by autologous HSCT.

Groups in this outcome

IV Busulfan

Intravenous (IV) busulfan was administered as a single daily 3-hour continuous infusion based on the PK-directed dose recommendation for 4 days beginning on Day -5 followed by a single bortezomib 1.3 mg/m\^2 dose administered as a 3 to 5-second bolus IV injection on Day -1 prior to HSCT.

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

Analysis denominator · Participants

GroupSource count
IV Busulfan30

Reported measurements

sCR or CR or VGPR
Values in Percentage of participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
IV Busulfan20.0Not reportedNot reportedNot reportedNot reported
PR or SD or PD
Values in Percentage of participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
IV Busulfan70.0Not reportedNot reportedNot reportedNot reported
Not Assessed
Values in Percentage of participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
IV Busulfan10.0Not reportedNot reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        value
        20.0
    title
    sCR or CR or VGPR
  2. categories
    1. measurements
      1. group Id
        OG000
        value
        70.0
    title
    PR or SD or PD
  3. categories
    1. measurements
      1. group Id
        OG000
        value
        10.0
    title
    Not Assessed
denoms
  1. counts
    1. group Id
      OG000
      value
      30
    units
    Participants
description
The percentage of participants reported in each disease category by International Myeloma Working Group (IMWG) uniform response criteria for Multiple Myeloma 6 months after autologous Hematopoietic stem cell transplant. Overall Disease Response categories were: \[stringent Complete Response (sCR)=CR + normal Free Light Chain (FLC) ratio + absence of clonal cells in bone marrow\], \[Complete Response (CR)=Negative immunofixation on the serum and urine and disappearance of any soft tissue plasmacytomas and ≤5% plasma cells in bone marrow\], \[Very Good Partial Response (VGPR)=Serum and urine M-protein detectable by immunofixation but not on electrophoresis or 90% or greater reduction in serum M-protein + urine M-protein level \<100 mg/24 hour\], \[Partial Response (PR)=≥50% reduction of serum M-protein and reduction in 24 hour urine M-protein by ≥90% or to \<200 mg per 24 hour\], \[Stable Disease (SD)=Not meeting criteria for CR, VGPR, PR or progressive disease\] or \[Progressive Disease (PD)\].
groups
  1. description
    Intravenous (IV) busulfan was administered as a single daily 3-hour continuous infusion based on the PK-directed dose recommendation for 4 days beginning on Day -5 followed by a single bortezomib 1.3 mg/m\^2 dose administered as a 3 to 5-second bolus IV injection on Day -1 prior to HSCT.
    id
    OG000
    title
    IV Busulfan
param Type
NUMBER
population Description
Intent-to-treat population included all participants who received the PK-directed IV busulfan followed by autologous HSCT.
reporting Status
POSTED
time Frame
6 Months
title
Percentage of Participants With Overall Disease Response at Month 6
type
PRIMARY
unit Of Measure
Percentage of participants

Download exact source JSON → · Snapshot ctgov-results-25a395029948b04d52b1253f

Preserved source evidence · Not medical advice