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NCT01980888 · OUTCOME

Progression-Free Survival

Efficacy and Safety of Idelalisib in Combination With Bendamustine and Rituximab in Adults With Previously Untreated Chronic Lymphocytic Leukemia · Source last updated 2018-11-19

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

Measure
MEDIAN
Unit
months
Interval / dispersion
95% Confidence Interval
Time frame
Up to 22 months

What was measured

Progression-free survival (PFS) is defined as the interval from randomization to the first documentation of definitive disease progression or death from any cause. Definitive disease progression is CLL progression based on standard criteria, excluding lymphocytosis alone. PFS was to be assessed by an independent review committee (IRC).

Analysis population: Intent to Treat (ITT) analysis set: all participants who are randomized in the study with treatment group designated according to initial randomization. Due to early study termination, the prespecified efficacy analyses were not conducted. The PFS data presented are investigator assessments rather than IRC assessments.

Groups in this outcome

Idelalisib+Bendamustine+Rituximab

Idelalisib (Zydelig®) 150 mg tablet twice daily + bendamustine intravenously (starting dose of 90 mg/m\^2 for up to 6 total cycles) + rituximab (375 mg/m\^2 on Day 1 and 500 mg/m\^2 thereafter for at total of 6 infusions)

Placebo+Bendamustine+Rituximab

Placebo tablet twice daily + bendamustine intravenously (starting dose of 90 mg/m\^2 for up to 6 total cycles) + rituximab intravenously (375 mg/m\^2 on Day 1 and 500 mg/m\^2 thereafter for at total of 6 infusions)

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

Analysis denominator · Participants

GroupSource count
Idelalisib+Bendamustine+Rituximab157
Placebo+Bendamustine+Rituximab154

Reported measurements

Source class 1
Values in months · Interval/dispersion: 95% Confidence Interval
GroupValueSpreadLowerUpperComment
Idelalisib+Bendamustine+RituximabNANot reported19.3NANA: not reached
Placebo+Bendamustine+RituximabNANot reported19.6NANA: not reached
Complete source fields
classes
  1. categories
    1. measurements
      1. comment
        NA: not reached
        group Id
        OG000
        lower Limit
        19.3
        upper Limit
        NA
        value
        NA
      2. comment
        NA: not reached
        group Id
        OG001
        lower Limit
        19.6
        upper Limit
        NA
        value
        NA
denoms
  1. counts
    1. group Id
      OG000
      value
      157
    2. group Id
      OG001
      value
      154
    units
    Participants
description
Progression-free survival (PFS) is defined as the interval from randomization to the first documentation of definitive disease progression or death from any cause. Definitive disease progression is CLL progression based on standard criteria, excluding lymphocytosis alone. PFS was to be assessed by an independent review committee (IRC).
dispersion Type
95% Confidence Interval
groups
  1. description
    Idelalisib (Zydelig®) 150 mg tablet twice daily + bendamustine intravenously (starting dose of 90 mg/m\^2 for up to 6 total cycles) + rituximab (375 mg/m\^2 on Day 1 and 500 mg/m\^2 thereafter for at total of 6 infusions)
    id
    OG000
    title
    Idelalisib+Bendamustine+Rituximab
  2. description
    Placebo tablet twice daily + bendamustine intravenously (starting dose of 90 mg/m\^2 for up to 6 total cycles) + rituximab intravenously (375 mg/m\^2 on Day 1 and 500 mg/m\^2 thereafter for at total of 6 infusions)
    id
    OG001
    title
    Placebo+Bendamustine+Rituximab
param Type
MEDIAN
population Description
Intent to Treat (ITT) analysis set: all participants who are randomized in the study with treatment group designated according to initial randomization. Due to early study termination, the prespecified efficacy analyses were not conducted. The PFS data presented are investigator assessments rather than IRC assessments.
reporting Status
POSTED
time Frame
Up to 22 months
title
Progression-Free Survival
type
PRIMARY
unit Of Measure
months

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

Preserved source evidence · Not medical advice