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NCT01611090 · OUTCOME

Percentage of Participants With Minimal Residual Disease (MRD)-Negative Response

A Study of Ibrutinib in Combination With Bendamustine and Rituximab in Patients With Relapsed or Refractory Chronic Lymphocytic Leukemia or Small Lymphocytic Lymphoma · Source last updated 2020-03-03

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
Not reported
Time frame
Up to 5 years

What was measured

MRD-negative response was defined as the percentage of participants who reach MRD negative disease status (less than 1 chronic lymphocytic leukemia \[CLL\] cell per 10,000 leukocytes) in either bone marrow or peripheral blood. All randomized participants were included in this analysis. Participants with missing MRD data were considered non-responders.

Analysis population: Intent to treat (ITT) population included all participants randomized into the study regardless of treatment actually received.

Groups in this outcome

Ibrutinib+BR

Participants received ibrutinib 420 milligram (mg) (3 \* 140 mg capsules) orally once daily starting on Cycle 1 Day 2 for a maximum of 6 cycles (each cycle of 28 days except Cycle 1 which was of 29 days) along with BR. After 6 cycles ibrutinib alone was administered until disease progression or unacceptable toxicity.

Placebo+BR

Participants received placebo (3 capsules) orally once daily starting on Cycle 1 Day 2 for a maximum of 6 cycles (each cycle of 28 days except Cycle 1 which was of 29 days) along with BR. After 6 cycles placebo alone was administered until disease progression or unacceptable toxicity.

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

Analysis denominator · Participants

GroupSource count
Ibrutinib+BR289
Placebo+BR289

Reported measurements

Source class 1
Values in Percentage of participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Ibrutinib+BR28.7Not reportedNot reportedNot reportedNot reported
Placebo+BR5.9Not reportedNot reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        value
        28.7
      2. group Id
        OG001
        value
        5.9
denoms
  1. counts
    1. group Id
      OG000
      value
      289
    2. group Id
      OG001
      value
      289
    units
    Participants
description
MRD-negative response was defined as the percentage of participants who reach MRD negative disease status (less than 1 chronic lymphocytic leukemia \[CLL\] cell per 10,000 leukocytes) in either bone marrow or peripheral blood. All randomized participants were included in this analysis. Participants with missing MRD data were considered non-responders.
groups
  1. description
    Participants received ibrutinib 420 milligram (mg) (3 \* 140 mg capsules) orally once daily starting on Cycle 1 Day 2 for a maximum of 6 cycles (each cycle of 28 days except Cycle 1 which was of 29 days) along with BR. After 6 cycles ibrutinib alone was administered until disease progression or unacceptable toxicity.
    id
    OG000
    title
    Ibrutinib+BR
  2. description
    Participants received placebo (3 capsules) orally once daily starting on Cycle 1 Day 2 for a maximum of 6 cycles (each cycle of 28 days except Cycle 1 which was of 29 days) along with BR. After 6 cycles placebo alone was administered until disease progression or unacceptable toxicity.
    id
    OG001
    title
    Placebo+BR
param Type
NUMBER
population Description
Intent to treat (ITT) population included all participants randomized into the study regardless of treatment actually received.
reporting Status
POSTED
time Frame
Up to 5 years
title
Percentage of Participants With Minimal Residual Disease (MRD)-Negative Response
type
SECONDARY
unit Of Measure
Percentage of participants

Download exact source JSON → · Snapshot ctgov-results-191f4516d4760045304b24a0

Preserved source evidence · Not medical advice