Skip to content
← Full study record

NCT01427881 · OUTCOME

Chronic GVHD Requiring Systemic Immunosuppressive Treatment

Cyclophosphamide for Prevention of Graft-Versus-Host Disease After Allogeneic Peripheral Blood Stem Cell Transplantation in Patients With Hematological Malignancies · Source last updated 2017-05-19

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

Measure
NUMBER
Unit
percent of patients
Interval / dispersion
95% Confidence Interval
Time frame
At 1 year after transplantation

What was measured

Chronic GVHD will be defined by National Institutes of Health (NIH) criteria and requiring systemic treatment. A reduction in the cumulative incidence of GVHD from \~35% to \~15% at 1 year would represent a reasonable goal. A sample size of 42 patients provides 90% power to observe such a difference with one-side 5% type-1 error.

Groups in this outcome

Treatment (TBI, PBSCT, and Cyclophosphamide GVHD Prophylaxis)

PREPARATIVE REGIMEN: Patients receive TBI BID on days -4 or -3 to -1. Some patients also receive fludarabine IV daily on days -5 to -2 and busulfan IV over 3 hours QD or over 2 hours every 6 hours on days -5 to -2. Patients may also undergo CNS prophylaxis, testicular irradiation, and/or involved field irradiation as per standard practice. TRANSPLANTATION: Patients undergo allogeneic PBSCT on day 0 per standard practice. GVHD PROPHYLAXIS: Patients receive cyclophosphamide IV over 1-2 hours on days 3-4. Patients also receive cyclosporine IV every 12 hours or every 8 hours beginning on day 5 with taper on days 56-126. cyclophosphamide: Given IV cyclosporine: Given IV peripheral blood stem cell transplantation: Undergo allogeneic PBSCT total-body irradiation: Undergo TBI fludarabine phosphate: Given IV busulfan: Given IV allogeneic hematopoietic stem cell transplantation: Undergo allogeneic PBSCT

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

Analysis denominator · Participants

GroupSource count
Treatment (TBI, PBSCT, and Cyclophosphamide GVHD Prophylaxis)43

Reported measurements

Source class 1
Values in percent of patients · Interval/dispersion: 95% Confidence Interval
GroupValueSpreadLowerUpperComment
Treatment (TBI, PBSCT, and Cyclophosphamide GVHD Prophylaxis)16Not reported528Not reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        5
        upper Limit
        28
        value
        16
denoms
  1. counts
    1. group Id
      OG000
      value
      43
    units
    Participants
description
Chronic GVHD will be defined by National Institutes of Health (NIH) criteria and requiring systemic treatment. A reduction in the cumulative incidence of GVHD from \~35% to \~15% at 1 year would represent a reasonable goal. A sample size of 42 patients provides 90% power to observe such a difference with one-side 5% type-1 error.
dispersion Type
95% Confidence Interval
groups
  1. description
    PREPARATIVE REGIMEN: Patients receive TBI BID on days -4 or -3 to -1. Some patients also receive fludarabine IV daily on days -5 to -2 and busulfan IV over 3 hours QD or over 2 hours every 6 hours on days -5 to -2. Patients may also undergo CNS prophylaxis, testicular irradiation, and/or involved field irradiation as per standard practice. TRANSPLANTATION: Patients undergo allogeneic PBSCT on day 0 per standard practice. GVHD PROPHYLAXIS: Patients receive cyclophosphamide IV over 1-2 hours on days 3-4. Patients also receive cyclosporine IV every 12 hours or every 8 hours beginning on day 5 with taper on days 56-126. cyclophosphamide: Given IV cyclosporine: Given IV peripheral blood stem cell transplantation: Undergo allogeneic PBSCT total-body irradiation: Undergo TBI fludarabine phosphate: Given IV busulfan: Given IV allogeneic hematopoietic stem cell transplantation: Undergo allogeneic PBSCT
    id
    OG000
    title
    Treatment (TBI, PBSCT, and Cyclophosphamide GVHD Prophylaxis)
param Type
NUMBER
reporting Status
POSTED
time Frame
At 1 year after transplantation
title
Chronic GVHD Requiring Systemic Immunosuppressive Treatment
type
PRIMARY
unit Of Measure
percent of patients

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

Preserved source evidence · Not medical advice