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NCT00045305 · OUTCOME

Number of Patients Who Developed Disease Progression After Achieving Complete Response

Reduced-Intensity Regimen Before Donor Bone Marrow Transplant in Treating Patients With Myelodysplastic Syndromes · Source last updated 2023-06-28

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

Measure
NUMBER
Unit
participants
Interval / dispersion
Not reported
Time frame
Monthly for the first 3 months from study entry, every 3 months for the first two years from study entry thereafter and then every 6 months for years 3-5.

What was measured

Disease free survival (DFS) was listed as a secondary endpoint in the study protocol, which would be assessed in patients who achieved complete response (CR). It was defined to be time from CR to documented progression or to death without progression. Patients without documented progression or death reported were censored at the time of last disease evaluation. However, due to the small number of patients with CR, the number of patients who developed disease progression was reported here.

Analysis population: eligible and treated patients who achieved complete response

Groups in this outcome

Arm I

Preparative Regimen: Patients underwent photopheresis on two consecutive days and received pentostatin 4 mg/m2/d (total dose = 8 mg/m2) by continuous IV infusion on two consecutive days following photopheresis. Total body irradiation was administered on two consecutive days following pentostatin for a total of 600 cGy given in three 200 cGy fractionated doses. Transplantation: Unmanipulated allogeneic bone marrow or G-CSF mobilized peripheral blood stem cells were infused on day 0 within 48 hours of completion of TBI. Minimum cell dose was 2 ×106 CD34 cells/kg recipient. Acute graft-vs-host-disease (GVHD) prophylaxis: Patients received Cyclosporine or Tacrolimus per institutional preference or protocol beginning no later than day -1. Methotrexate (MTX) was administered on day +1 and +3. Mycofenolate mofetil (MMF) was introduced on day 100 and could be tapered and discontinued after 12 months if no active cGVHD. Cyclosporine: Immunosuppressant Methotrexate: Antimetabolite

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

Analysis denominator · Participants

GroupSource count
Arm I6

Reported measurements

Source class 1
Values in participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Arm I1Not reportedNot reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        value
        1
denoms
  1. counts
    1. group Id
      OG000
      value
      6
    units
    Participants
description
Disease free survival (DFS) was listed as a secondary endpoint in the study protocol, which would be assessed in patients who achieved complete response (CR). It was defined to be time from CR to documented progression or to death without progression. Patients without documented progression or death reported were censored at the time of last disease evaluation. However, due to the small number of patients with CR, the number of patients who developed disease progression was reported here.
groups
  1. description
    Preparative Regimen: Patients underwent photopheresis on two consecutive days and received pentostatin 4 mg/m2/d (total dose = 8 mg/m2) by continuous IV infusion on two consecutive days following photopheresis. Total body irradiation was administered on two consecutive days following pentostatin for a total of 600 cGy given in three 200 cGy fractionated doses. Transplantation: Unmanipulated allogeneic bone marrow or G-CSF mobilized peripheral blood stem cells were infused on day 0 within 48 hours of completion of TBI. Minimum cell dose was 2 ×106 CD34 cells/kg recipient. Acute graft-vs-host-disease (GVHD) prophylaxis: Patients received Cyclosporine or Tacrolimus per institutional preference or protocol beginning no later than day -1. Methotrexate (MTX) was administered on day +1 and +3. Mycofenolate mofetil (MMF) was introduced on day 100 and could be tapered and discontinued after 12 months if no active cGVHD. Cyclosporine: Immunosuppressant Methotrexate: Antimetabolite
    id
    OG000
    title
    Arm I
param Type
NUMBER
population Description
eligible and treated patients who achieved complete response
reporting Status
POSTED
time Frame
Monthly for the first 3 months from study entry, every 3 months for the first two years from study entry thereafter and then every 6 months for years 3-5.
title
Number of Patients Who Developed Disease Progression After Achieving Complete Response
type
SECONDARY
unit Of Measure
participants

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

Preserved source evidence · Not medical advice