Skip to content
← Full study record

NCT00448357 · OUTCOME

Three-year Relapse-free Survival (RFS) Rate at the Maximum Tolerated Dose Identified During Phase I of the Trial (Target AUC 6912)

Allogeneic Hematopoietic Cell Transplantation for Patients With Busulfex-based Regimen · Source last updated 2017-07-17

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
Three years post-transplant

What was measured

Relapse is defined as new or increased sites of disease or positive one marrow after a complete response (CR). The RFS was calculated as the percentage of patients who were alive and without relapse at 3 years

Analysis population: Because AUC levels varied between the groups and the goal was to identify an actual achieved AUC-based dose, additional outcome analyses were undertaken by dividing patients into thirds according to the actual AUCs delivered rather than the original planned AUCs.

Groups in this outcome

Low Busulfan AUC Tertile

Participants with the lowest tertile of measured busulfan Area under the curve (AUC); with a mean value of 5078 (full range 3933-5615) microM/min

Intermediate Busulfan AUC Tertile

Participants with the lowest tertile of measured busulfan Area under the curve (AUC); with a mean value of 6372 (full range 5639-6965) microM/min

High Busulfan AUC Tertile

Participants with the lowest tertile of measured busulfan Area under the curve (AUC); with a mean value of 7605 (full range 7054-8863) microM/min

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

Analysis denominator · Participants

GroupSource count
Low Busulfan AUC Tertile18
Intermediate Busulfan AUC Tertile18
High Busulfan AUC Tertile18

Reported measurements

Source class 1
Values in percentage of participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Low Busulfan AUC Tertile22Not reportedNot reportedNot reportedNot reported
Intermediate Busulfan AUC Tertile39Not reportedNot reportedNot reportedNot reported
High Busulfan AUC Tertile43Not reportedNot reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        value
        22
      2. group Id
        OG001
        value
        39
      3. group Id
        OG002
        value
        43
denoms
  1. counts
    1. group Id
      OG000
      value
      18
    2. group Id
      OG001
      value
      18
    3. group Id
      OG002
      value
      18
    units
    Participants
description
Relapse is defined as new or increased sites of disease or positive one marrow after a complete response (CR). The RFS was calculated as the percentage of patients who were alive and without relapse at 3 years
groups
  1. description
    Participants with the lowest tertile of measured busulfan Area under the curve (AUC); with a mean value of 5078 (full range 3933-5615) microM/min
    id
    OG000
    title
    Low Busulfan AUC Tertile
  2. description
    Participants with the lowest tertile of measured busulfan Area under the curve (AUC); with a mean value of 6372 (full range 5639-6965) microM/min
    id
    OG001
    title
    Intermediate Busulfan AUC Tertile
  3. description
    Participants with the lowest tertile of measured busulfan Area under the curve (AUC); with a mean value of 7605 (full range 7054-8863) microM/min
    id
    OG002
    title
    High Busulfan AUC Tertile
param Type
NUMBER
population Description
Because AUC levels varied between the groups and the goal was to identify an actual achieved AUC-based dose, additional outcome analyses were undertaken by dividing patients into thirds according to the actual AUCs delivered rather than the original planned AUCs.
reporting Status
POSTED
time Frame
Three years post-transplant
title
Three-year Relapse-free Survival (RFS) Rate at the Maximum Tolerated Dose Identified During Phase I of the Trial (Target AUC 6912)
type
PRIMARY
unit Of Measure
percentage of participants

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

Preserved source evidence · Not medical advice