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NCT03246906 · OUTCOME

Number of Patients With Progression or Relapse-free Survival

Comparison of Triple GVHD Prophylaxis Regimens for Nonmyeloablative or Reduced Intensity Conditioning Unrelated Mobilized Blood Cell Transplantation · Source last updated 2026-05-14

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
At 1 year post-HCT

What was measured

Relapse/Progression criteria: CML New cytogenetic abnormality and/or development of accelerated phase or blast crisis. The criteria for accelerated phase will be defined as unexplained fever \>38.3°C, new clonal cytogenetic abnormalities in addition to a single Ph-positive chromosome, marrow blasts and promyelocytes \>20%. AML, ALL, MDS \>5% blasts by morphologic or flow cytometric evaluation of the BMA or appearance of extramedullary disease CLL ≥1 of: Physical exam/imaging studies ≥50% increase or new, circulating lymphocytes by morphology and/or flow cytometry ≥50% increase, and lymph node biopsy w/ Richter's transformation. NHL \>25% increase in the sum of the products of the perpendicular diameters of marker lesions, or the appearance of new lesions. MM ≥100% increase of the serum myeloma protein from its lowest level, or reappearance of myeloma peaks that had disappeared w/ treatment; or definite increase in the size or number of plasmacytomas or lytic bone lesions

Groups in this outcome

Arm I (Mycophenolate Mofetil, Cyclosporine, Sirolimus)

Patients undergo allogeneic HCT at day 0. Patients with an HLA-matched unrelated donor receive mycophenolate mofetil PO on days 0 to 40, cyclosporine PO every 12 hours BID on days -3 to 96 then tapered to day 150, and sirolimus PO QD on days -3 to day 150 then tapered to day 180. Patients with an HLA-mismatched donor receive mycophenolate mofetil PO on days 0-100 then tapered to day 150, cyclosporine PO BID on days -3 to 150 then tapered to day 180, and sirolimus PO QD on days -3 to 180 then tapered to day 365. Allogeneic Hematopoietic Stem Cell Transplantation: Undergo HCT Cyclosporine: Given PO Mycophenolate Mofetil: Given PO Sirolimus: Given PO

Arm II (Cyclosporine, Sirolimus, Cyclophosphamide)

Patients undergo HCT at day 0. Patients with an HLA-matched unrelated donor receive cyclosporine PO BID on days 5-96 then tapered to day 150, sirolimus PO QD on days 5-150 then tapered to day 180, and cyclophosphamide IV on days 3 and 4. Patients with an HLA-mismatched donor receive cyclosporine PO BID on days 5-150 then tapered to day 180, sirolimus PO QD on days 5-180 then tapered to day 365, and cyclophosphamide IV on days 3 and 4. Allogeneic Hematopoietic Stem Cell Transplantation: Undergo HCT Cyclophosphamide: Given IV Cyclosporine: Given PO Sirolimus: Given PO

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 I (Mycophenolate Mofetil, Cyclosporine, Sirolimus)73
Arm II (Cyclosporine, Sirolimus, Cyclophosphamide)72

Reported measurements

Source class 1
Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Arm I (Mycophenolate Mofetil, Cyclosporine, Sirolimus)58Not reportedNot reportedNot reportedNot reported
Arm II (Cyclosporine, Sirolimus, Cyclophosphamide)54Not reportedNot reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        value
        58
      2. group Id
        OG001
        value
        54
denoms
  1. counts
    1. group Id
      OG000
      value
      73
    2. group Id
      OG001
      value
      72
    units
    Participants
description
Relapse/Progression criteria: CML New cytogenetic abnormality and/or development of accelerated phase or blast crisis. The criteria for accelerated phase will be defined as unexplained fever \>38.3°C, new clonal cytogenetic abnormalities in addition to a single Ph-positive chromosome, marrow blasts and promyelocytes \>20%. AML, ALL, MDS \>5% blasts by morphologic or flow cytometric evaluation of the BMA or appearance of extramedullary disease CLL ≥1 of: Physical exam/imaging studies ≥50% increase or new, circulating lymphocytes by morphology and/or flow cytometry ≥50% increase, and lymph node biopsy w/ Richter's transformation. NHL \>25% increase in the sum of the products of the perpendicular diameters of marker lesions, or the appearance of new lesions. MM ≥100% increase of the serum myeloma protein from its lowest level, or reappearance of myeloma peaks that had disappeared w/ treatment; or definite increase in the size or number of plasmacytomas or lytic bone lesions
groups
  1. description
    Patients undergo allogeneic HCT at day 0. Patients with an HLA-matched unrelated donor receive mycophenolate mofetil PO on days 0 to 40, cyclosporine PO every 12 hours BID on days -3 to 96 then tapered to day 150, and sirolimus PO QD on days -3 to day 150 then tapered to day 180. Patients with an HLA-mismatched donor receive mycophenolate mofetil PO on days 0-100 then tapered to day 150, cyclosporine PO BID on days -3 to 150 then tapered to day 180, and sirolimus PO QD on days -3 to 180 then tapered to day 365. Allogeneic Hematopoietic Stem Cell Transplantation: Undergo HCT Cyclosporine: Given PO Mycophenolate Mofetil: Given PO Sirolimus: Given PO
    id
    OG000
    title
    Arm I (Mycophenolate Mofetil, Cyclosporine, Sirolimus)
  2. description
    Patients undergo HCT at day 0. Patients with an HLA-matched unrelated donor receive cyclosporine PO BID on days 5-96 then tapered to day 150, sirolimus PO QD on days 5-150 then tapered to day 180, and cyclophosphamide IV on days 3 and 4. Patients with an HLA-mismatched donor receive cyclosporine PO BID on days 5-150 then tapered to day 180, sirolimus PO QD on days 5-180 then tapered to day 365, and cyclophosphamide IV on days 3 and 4. Allogeneic Hematopoietic Stem Cell Transplantation: Undergo HCT Cyclophosphamide: Given IV Cyclosporine: Given PO Sirolimus: Given PO
    id
    OG001
    title
    Arm II (Cyclosporine, Sirolimus, Cyclophosphamide)
param Type
COUNT_OF_PARTICIPANTS
reporting Status
POSTED
time Frame
At 1 year post-HCT
title
Number of Patients With Progression or Relapse-free Survival
type
SECONDARY
unit Of Measure
Participants

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

Preserved source evidence · Not medical advice