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NCT03112603 · OUTCOME

BOR During Cross-over Treatment With Ruxolitinib

A Study of Ruxolitinib vs Best Available Therapy (BAT) in Patients With Steroid-refractory Chronic Graft vs. Host Disease (GvHD) After Bone Marrow Transplantation (REACH3) · Source last updated 2025-08-12

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
from Crossover Cycle 1 Day 1 to any time point up to and including Crossover Cycle 7 Day 1 (each cycle was comprised of 4 weeks)

What was measured

BOR was defined as the percentage of participants who achieved an overall response (CR+PR) based on cGvHD disease assessments (National Institutes of Health Consensus Criteria) without the requirement of additional systemic therapies for an earlier progression, mixed response, or non-response at any time point (up to Cycle 7 Day 1 or the start of additional systemic therapy for cGvHD). Scoring of response was relative to the organ score at the time of randomization. CR: complete resolution of all signs and symptoms of cGVHD in all evaluable organs without the initiation or addition of new systemic therapy. PR: improvement in at least one organ (e.g., improvement of 1 or more points on a 4- to 7-point scale, or an improvement of 2 or more points on a 10- to 12-point scale) without progression in other organs or sites, initiation, or addition of new systemic therapies.

Analysis population: Cross-over Analysis Set

Groups in this outcome

Ruxolitinib Cross-Over Period

Participants from the BAT arm at the end of Cycle 6 crossed over to ruxolitinib treatment.

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

Analysis denominator · Participants

GroupSource count
Ruxolitinib Cross-Over Period70

Reported measurements

Source class 1
Values in percentage of participants · Interval/dispersion: 95% Confidence Interval
GroupValueSpreadLowerUpperComment
Ruxolitinib Cross-Over Period81.4Not reported70.389.7Not reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        70.3
        upper Limit
        89.7
        value
        81.4
denoms
  1. counts
    1. group Id
      OG000
      value
      70
    units
    Participants
description
BOR was defined as the percentage of participants who achieved an overall response (CR+PR) based on cGvHD disease assessments (National Institutes of Health Consensus Criteria) without the requirement of additional systemic therapies for an earlier progression, mixed response, or non-response at any time point (up to Cycle 7 Day 1 or the start of additional systemic therapy for cGvHD). Scoring of response was relative to the organ score at the time of randomization. CR: complete resolution of all signs and symptoms of cGVHD in all evaluable organs without the initiation or addition of new systemic therapy. PR: improvement in at least one organ (e.g., improvement of 1 or more points on a 4- to 7-point scale, or an improvement of 2 or more points on a 10- to 12-point scale) without progression in other organs or sites, initiation, or addition of new systemic therapies.
dispersion Type
95% Confidence Interval
groups
  1. description
    Participants from the BAT arm at the end of Cycle 6 crossed over to ruxolitinib treatment.
    id
    OG000
    title
    Ruxolitinib Cross-Over Period
param Type
NUMBER
population Description
Cross-over Analysis Set
reporting Status
POSTED
time Frame
from Crossover Cycle 1 Day 1 to any time point up to and including Crossover Cycle 7 Day 1 (each cycle was comprised of 4 weeks)
title
BOR During Cross-over Treatment With Ruxolitinib
type
SECONDARY
unit Of Measure
percentage of participants

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Preserved source evidence · Not medical advice