Skip to content
← Full study record

NCT00090051 · OUTCOME

Final Analysis: Percentage of Participants With Complete Response

FCR Versus FC Alone in the Treatment of Chronic Lymphocytic Leukemia (CLL) in Relapsed Patients · Source last updated 2017-08-01

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
Median observation time was approximately 5 years

What was measured

Complete response was defined as the disappearance of all signs of cancer in response to treatment.

Analysis population: Intent-to-treat population included all randomized participants.

Groups in this outcome

Fludarabine+Cyclophosphamide (FC)

Fludarabine+cyclophosphamide (FC) intravenously for a total of 6 treatment cycles at intervals of 28 days. Fludarabine: 25 mg/m² IV on Days 1, 2, 3 for 6 cycles. Cyclophosphamide: 250 mg/m² IV on Days 1, 2, 3 for 6 cycles.

Fludarabine+Cyclophosphamide+Rituximab (FCR)

Rituximab and FC intravenously for a total of 6 treatment cycles at intervals of 28 days. Cycle 1: rituximab 375 mg/m² IV on Day 1; fludarabine 25 mg/m² IV on Days 2, 3, 4; cyclophosphamide 250 mg/m² IV on Days 2, 3, 4. Cycles 2-6: rituximab 500 mg/m² IV on Day 1; fludarabine 25 mg/m² IV on Days 1, 2, 3; cyclophosphamide 250 mg/m² IV on Days 1, 2, 3.

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

Analysis denominator · Participants

GroupSource count
Fludarabine+Cyclophosphamide (FC)276
Fludarabine+Cyclophosphamide+Rituximab (FCR)276

Reported measurements

Source class 1
Values in Percentage of participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Fludarabine+Cyclophosphamide (FC)13.4Not reportedNot reportedNot reportedNot reported
Fludarabine+Cyclophosphamide+Rituximab (FCR)25.0Not reportedNot reportedNot reportedNot reported

Source statistical analyses

Group order, estimate direction, methods and comments are retained. No treatment ranking is inferred.

  1. ci Lower Limit
    1.39
    ci Num Sides
    TWO_SIDED
    ci Pct Value
    95
    ci Upper Limit
    3.35
    group Ids
    1. OG000
    2. OG001
    non Inferiority Type
    SUPERIORITY_OR_OTHER
    p Value
    0.0005
    param Type
    Odds Ratio (OR)
    param Value
    2.15
    statistical Method
    Chi-squared
Complete source fields
analyses
  1. ci Lower Limit
    1.39
    ci Num Sides
    TWO_SIDED
    ci Pct Value
    95
    ci Upper Limit
    3.35
    group Ids
    1. OG000
    2. OG001
    non Inferiority Type
    SUPERIORITY_OR_OTHER
    p Value
    0.0005
    param Type
    Odds Ratio (OR)
    param Value
    2.15
    statistical Method
    Chi-squared
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        value
        13.4
      2. group Id
        OG001
        value
        25.0
denoms
  1. counts
    1. group Id
      OG000
      value
      276
    2. group Id
      OG001
      value
      276
    units
    Participants
description
Complete response was defined as the disappearance of all signs of cancer in response to treatment.
groups
  1. description
    Fludarabine+cyclophosphamide (FC) intravenously for a total of 6 treatment cycles at intervals of 28 days. Fludarabine: 25 mg/m² IV on Days 1, 2, 3 for 6 cycles. Cyclophosphamide: 250 mg/m² IV on Days 1, 2, 3 for 6 cycles.
    id
    OG000
    title
    Fludarabine+Cyclophosphamide (FC)
  2. description
    Rituximab and FC intravenously for a total of 6 treatment cycles at intervals of 28 days. Cycle 1: rituximab 375 mg/m² IV on Day 1; fludarabine 25 mg/m² IV on Days 2, 3, 4; cyclophosphamide 250 mg/m² IV on Days 2, 3, 4. Cycles 2-6: rituximab 500 mg/m² IV on Day 1; fludarabine 25 mg/m² IV on Days 1, 2, 3; cyclophosphamide 250 mg/m² IV on Days 1, 2, 3.
    id
    OG001
    title
    Fludarabine+Cyclophosphamide+Rituximab (FCR)
param Type
NUMBER
population Description
Intent-to-treat population included all randomized participants.
reporting Status
POSTED
time Frame
Median observation time was approximately 5 years
title
Final Analysis: Percentage of Participants With Complete Response
type
SECONDARY
unit Of Measure
Percentage of participants

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

Preserved source evidence · Not medical advice