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NCT03303950 · OUTCOME

Number of Participants With Minimal Residual Disease (MRD) Response

Allogeneic Stem Cell Transplantation for Multiple Myeloma and Myelofibrosis · Source last updated 2022-05-05

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

Measure
COUNT_OF_PARTICIPANTS
Unit
Participants
Interval / dispersion
Not reported
Time frame
Up to 1 year

What was measured

After bone marrow transplant, bone marrow was collected every 3-6 months (as clinically indicated per treating investigator) for up to one year after bone marrow transplant. Bone marrow was evaluated by a clinical pathologist for any evidence of multiple myeloma (MM) or myelofibrosis (MF). Evidence of MM or MF in the bone marrow is referred to as minimal residual disease (MRD). A participant with evidence of MRD is MRD-positive. A participant with no evidence of MRD is MRD-negative, which is considered an MRD response. This outcome reports the number participants with MRD responses any time between bone marrow transplant up to one year of follow-up.

Analysis population: one participant was not evaluable due to failure to engraft (no response assessments performed)

Groups in this outcome

All Particpants - Treatment

Participants receive busulfan IV over 2 hours and fludarabine IV over 30 minutes on days -5 to -2. Participants undergo hematopoietic stem cell transplant (HSCT) on day 0. Participants then receive cyclophosphamide IV over 60 minutes on days 3 and 4.

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 Particpants - Treatment5

Reported measurements

Source class 1
Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
All Particpants - Treatment5Not reportedNot reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        value
        5
denoms
  1. counts
    1. group Id
      OG000
      value
      5
    units
    Participants
description
After bone marrow transplant, bone marrow was collected every 3-6 months (as clinically indicated per treating investigator) for up to one year after bone marrow transplant. Bone marrow was evaluated by a clinical pathologist for any evidence of multiple myeloma (MM) or myelofibrosis (MF). Evidence of MM or MF in the bone marrow is referred to as minimal residual disease (MRD). A participant with evidence of MRD is MRD-positive. A participant with no evidence of MRD is MRD-negative, which is considered an MRD response. This outcome reports the number participants with MRD responses any time between bone marrow transplant up to one year of follow-up.
groups
  1. description
    Participants receive busulfan IV over 2 hours and fludarabine IV over 30 minutes on days -5 to -2. Participants undergo hematopoietic stem cell transplant (HSCT) on day 0. Participants then receive cyclophosphamide IV over 60 minutes on days 3 and 4.
    id
    OG000
    title
    All Particpants - Treatment
param Type
COUNT_OF_PARTICIPANTS
population Description
one participant was not evaluable due to failure to engraft (no response assessments performed)
reporting Status
POSTED
time Frame
Up to 1 year
title
Number of Participants With Minimal Residual Disease (MRD) Response
type
SECONDARY
unit Of Measure
Participants

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

Preserved source evidence · Not medical advice