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NCT04191187 · OUTCOME

Percentage of Participants With Graft vs Host Disease (GVHD) Free Survival

Reduced Intensity Flu/Mel/TBI Conditioning for HAPLO HCT Patients With Hematologic Malignancies · Source last updated 2025-12-11

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
95% Confidence Interval
Time frame
At 180 days post-transplant

What was measured

GVHD-free survival is defined as the time from the date of PBSCT to date of events which include grade III-IV acute GVHD and systemic therapy-requiring chronic GVHD.

Analysis population: Evaluable Participants

Groups in this outcome

Conditioning Regimen + Transplant

All participants will receive a conditioning regimen of Fludarabine, Melphalan and Total Body Irradiation prior to transplantation of HLA-Haploidentical Related Hematopoietic Cells (Haplo-HCT) Fludarabine: Fludarabine 30mg/m\^2/day will be administered over 30-60 minutes intravenous infusion on Days -6 through -2 for a total dose of 150 mg/m\^2 Melphalan: Melphalan 70 mg/m\^2 over 45 minutes will be administered Day -6. Melphalan dose will be calculated based on Actual Body Weight. Total Body Irradiation: Total Body Irradiation (TBI) will be delivered at a dose of 200 centigray units (cGy)

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

Analysis denominator · Participants

GroupSource count
Conditioning Regimen + Transplant34

Reported measurements

Source class 1
Values in percentage of participants · Interval/dispersion: 95% Confidence Interval
GroupValueSpreadLowerUpperComment
Conditioning Regimen + Transplant61.8Not reported43.475.7Not reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        43.4
        upper Limit
        75.7
        value
        61.8
denoms
  1. counts
    1. group Id
      OG000
      value
      34
    units
    Participants
description
GVHD-free survival is defined as the time from the date of PBSCT to date of events which include grade III-IV acute GVHD and systemic therapy-requiring chronic GVHD.
dispersion Type
95% Confidence Interval
groups
  1. description
    All participants will receive a conditioning regimen of Fludarabine, Melphalan and Total Body Irradiation prior to transplantation of HLA-Haploidentical Related Hematopoietic Cells (Haplo-HCT) Fludarabine: Fludarabine 30mg/m\^2/day will be administered over 30-60 minutes intravenous infusion on Days -6 through -2 for a total dose of 150 mg/m\^2 Melphalan: Melphalan 70 mg/m\^2 over 45 minutes will be administered Day -6. Melphalan dose will be calculated based on Actual Body Weight. Total Body Irradiation: Total Body Irradiation (TBI) will be delivered at a dose of 200 centigray units (cGy)
    id
    OG000
    title
    Conditioning Regimen + Transplant
param Type
NUMBER
population Description
Evaluable Participants
reporting Status
POSTED
time Frame
At 180 days post-transplant
title
Percentage of Participants With Graft vs Host Disease (GVHD) Free Survival
type
SECONDARY
unit Of Measure
percentage of participants

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

Preserved source evidence · Not medical advice