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    Clinical Trial Results:
    Open-Label, Single Arm, Phase 3b, Multi-Center Study Evaluating the Impact of Venetoclax on the Quality of Life of Relapsed/Refractory Subjects with Chronic Lymphocytic Leukemia (CLL) (VENICE II)

    Summary
    EudraCT number
    2016-001097-15
    Trial protocol
    HU   PL   BG  
    Global end of trial date
    29 Dec 2021

    Results information
    Results version number
    v2(current)
    This version publication date
    12 Mar 2023
    First version publication date
    06 Jan 2023
    Other versions
    v1
    Version creation reason
    • Correction of full data set
    Clarifying text made to the time frame text for some endpoints and the safety section.

    Trial information

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    Trial identification
    Sponsor protocol code
    M15-889
    Additional study identifiers
    ISRCTN number
    -
    US NCT number
    NCT02980731
    WHO universal trial number (UTN)
    -
    Sponsors
    Sponsor organisation name
    AbbVie Deutschland GmbH & Co. KG
    Sponsor organisation address
    AbbVie House, Vanwall Business Park, Vanwall Road,, Maidenhead, Berkshire, United Kingdom, SL6 4UB
    Public contact
    Global Medical Services, AbbVie, 001 8006339110, abbvieclinicaltrials@abbvie.com
    Scientific contact
    Global Medical Services, AbbVie, 001 8006339110, abbvieclinicaltrials@abbvie.com
    Paediatric regulatory details
    Is trial part of an agreed paediatric investigation plan (PIP)
    No
    Does article 45 of REGULATION (EC) No 1901/2006 apply to this trial?
    No
    Does article 46 of REGULATION (EC) No 1901/2006 apply to this trial?
    No
    Results analysis stage
    Analysis stage
    Final
    Date of interim/final analysis
    29 Dec 2021
    Is this the analysis of the primary completion data?
    No
    Global end of trial reached?
    Yes
    Global end of trial date
    29 Dec 2021
    Was the trial ended prematurely?
    No
    General information about the trial
    Main objective of the trial
    The purpose of this open-label, single-arm study was to evaluate the impact of venetoclax on the quality of life of participants including those with with relapsed/refractory (R/R) chronic lymphocytic leukemia (CLL; a type of cancer affecting the blood and the bone marrow) with or without the 17p deletion or TP53 mutation, including participants with an unknown status, as well as R/R CLL participants who had been previously treated with B-cell receptor inhibitor (BCRi) therapy. The starting dose of venetoclax was 20 mg once daily. The dose must have been gradually increased over a period of 5 weeks up to the daily dose of 400 mg. Participants may have continued receiving venetoclax for up to 2 years. After the treatment period, participants may have continued on into a 2-year follow-up period.
    Protection of trial subjects
    The Investigator or his/her representative explained the nature of the study to the subject and answered all questions regarding this study. Prior to any study-related screening procedure being performed on the subject the informed consent statement was reviewed, signed and dated by the subject, the person who administered the informed consent, and any other signatories according to local requirements.
    Background therapy
    -
    Evidence for comparator
    -
    Actual start date of recruitment
    13 Dec 2016
    Long term follow-up planned
    No
    Independent data monitoring committee (IDMC) involvement?
    Yes
    Population of trial subjects
    Number of subjects enrolled per country
    Country: Number of subjects enrolled
    Argentina: 4
    Country: Number of subjects enrolled
    Australia: 57
    Country: Number of subjects enrolled
    Bulgaria: 14
    Country: Number of subjects enrolled
    Hong Kong: 1
    Country: Number of subjects enrolled
    Hungary: 16
    Country: Number of subjects enrolled
    Mexico: 11
    Country: Number of subjects enrolled
    New Zealand: 23
    Country: Number of subjects enrolled
    Poland: 22
    Country: Number of subjects enrolled
    Russian Federation: 46
    Country: Number of subjects enrolled
    Taiwan: 16
    Worldwide total number of subjects
    210
    EEA total number of subjects
    52
    Number of subjects enrolled per age group
    In utero
    0
    Preterm newborn - gestational age < 37 wk
    0
    Newborns (0-27 days)
    0
    Infants and toddlers (28 days-23 months)
    0
    Children (2-11 years)
    0
    Adolescents (12-17 years)
    0
    Adults (18-64 years)
    102
    From 65 to 84 years
    107
    85 years and over
    1

    Subject disposition

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    Recruitment
    Recruitment details
    -

    Pre-assignment
    Screening details
    Participants underwent screening procedures within 28 days prior to initial venetoclax administration, with the exception of the CT scan (or MRI if CT was medically contraindicated). A CT scan was accepted if previously performed within 35 days prior to venetoclax administration.

    Period 1
    Period 1 title
    Overall Study (overall period)
    Is this the baseline period?
    Yes
    Allocation method
    Non-randomised - controlled
    Blinding used
    Not blinded

    Arms
    Arm title
    Venetoclax
    Arm description
    Venetoclax was administered orally once daily (QD) for a planned duration of up to 2 years or until disease progression; median time on treatment was 127 weeks. The starting dose was 20 mg daily, increasing over a period of 5 weeks up to the daily dose of 400 mg.
    Arm type
    Experimental

    Investigational medicinal product name
    Venetoclax
    Investigational medicinal product code
    Other name
    ABT-199, VENCLEXTA, VENCLYXTO
    Pharmaceutical forms
    Film-coated tablet
    Routes of administration
    Oral use
    Dosage and administration details
    Venetoclax tablets were to be taken orally once daily with a meal and water in the morning at approximately the same time each day. Tablets were to be swallowed whole and not chewed, crushed, or broken prior to swallowing.

    Number of subjects in period 1
    Venetoclax
    Started
    210
    Completed
    0
    Not completed
    210
         Completed survival follow-up period
    65
         Death
    63
         Other, not specified
    66
         Study terminated by sponsor
    4
         Lost to follow-up
    5
         COVID-19 infection
    1
         Withdrawal by subject
    6

    Baseline characteristics

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    Baseline characteristics reporting groups
    Reporting group title
    Venetoclax
    Reporting group description
    Venetoclax was administered orally once daily (QD) for a planned duration of up to 2 years or until disease progression; median time on treatment was 127 weeks. The starting dose was 20 mg daily, increasing over a period of 5 weeks up to the daily dose of 400 mg.

    Reporting group values
    Venetoclax Total
    Number of subjects
    210 210
    Age categorical
    Units: Subjects
    Age continuous
    Units: years
        arithmetic mean (standard deviation)
    63.9 ± 10.37 -
    Gender categorical
    Units: Subjects
        Female
    69 69
        Male
    141 141
    Race/Ethnicity
    Units: Subjects
        White
    182 182
        Black or African American
    1 1
        Asian
    18 18
        American Indian or Alaska Native
    8 8
        Native Hawaiian or other Pacific Islander
    1 1
        Other
    0 0

    End points

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    End points reporting groups
    Reporting group title
    Venetoclax
    Reporting group description
    Venetoclax was administered orally once daily (QD) for a planned duration of up to 2 years or until disease progression; median time on treatment was 127 weeks. The starting dose was 20 mg daily, increasing over a period of 5 weeks up to the daily dose of 400 mg.

    Primary: Mean Change from Baseline to Week 48 in Global Health Status/Quality of Life (GHS/QoL) subscale of the European Organization for Research and Treatment of Cancer Quality of Life Core Questionnaire (EORTC QLQ-C30)

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    End point title
    Mean Change from Baseline to Week 48 in Global Health Status/Quality of Life (GHS/QoL) subscale of the European Organization for Research and Treatment of Cancer Quality of Life Core Questionnaire (EORTC QLQ-C30) [1]
    End point description
    EORTC QLQ-C30 is a 30-item participant self-report questionnaire composed of both multi-item and single scales, including a global health status/quality of life (GHS/QoL) scale. Participants rate items and a score ranging from 0 to 100 is calculated. A higher score on the global health status/quality of life scale indicates a better level of functioning, and positive changes from baseline indicate improvement. A change of 5 – 10 points is considered a small change, and a change of 10 – 20 points is considered a moderate change.
    End point type
    Primary
    End point timeframe
    Baseline, Week 48
    Notes
    [1] - No statistical analyses have been specified for this primary end point. It is expected there is at least one statistical analysis for each primary end point.
    Justification: A paired t-test of H0: mean difference (Week 48 - baseline) ≤5 versus H1: mean difference (Week 48 - baseline) > 5 was conducted, with p=0.004.
    End point values
    Venetoclax
    Number of subjects analysed
    157 [2]
    Units: units on a scale
        arithmetic mean (standard deviation)
    9.3 ± 20.11
    Notes
    [2] - All enrolled subjects who received at least one dose of venetoclax with available data
    No statistical analyses for this end point

    Secondary: Mean Change From Baseline in Global Health Status/Quality of Life (GHS/QoL) Subscale of the European Organization for Research and Treatment of Cancer Quality of Life Core Questionnaire (EORTC QLQ-C30)

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    End point title
    Mean Change From Baseline in Global Health Status/Quality of Life (GHS/QoL) Subscale of the European Organization for Research and Treatment of Cancer Quality of Life Core Questionnaire (EORTC QLQ-C30)
    End point description
    EORTC QLQ-C30 is a 30-item participant self-report questionnaire composed of both multi-item and single scales, including a global health status/quality of life (GHS/QoL) scale. Participants rate items and a score ranging from 0 to 100 is calculated. A higher score on the global health status/quality of life scale indicates a better level of functioning, and positive changes from baseline indicate improvement. A change of 5 – 10 points is considered a small change, and a change of 10 – 20 points is considered a moderate change.
    End point type
    Secondary
    End point timeframe
    Baseline, Weeks 4, 8, 12, 24, 36, 48, 60, 72, 84, 96, 108, Final visit (at study drug discontinuation and/or upon discontinuation from the study, up to Week 108)
    End point values
    Venetoclax
    Number of subjects analysed
    199 [3]
    Units: units on a scale
    arithmetic mean (standard deviation)
        Week 4, n=194
    3.9 ± 17.65
        Week 8, n=188
    6.0 ± 20.67
        Week 12, n=189
    7.6 ± 20.13
        Week 24, n=179
    9.2 ± 20.29
        Week 36, n=167
    9.4 ± 19.45
        Week 48, n=157
    9.3 ± 20.11
        Week 60, n=154
    10.3 ± 21.83
        Week 72, n=145
    10.2 ± 23.87
        Week 84, n=141
    11.2 ± 20.96
        Week 96, n=136
    8.9 ± 20.92
        Week 108, n=122
    9.2 ± 19.97
        Final visit, n=199
    4.8 ± 23.58
    Notes
    [3] - All enrolled subjects who received at least one dose of venetoclax with available data
    No statistical analyses for this end point

    Secondary: Mean Change From Baseline in Physical Functioning Subscale of the European Organization for Research and Treatment of Cancer Quality of Life Core Questionnaire (EORTC QLQ-C30)

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    End point title
    Mean Change From Baseline in Physical Functioning Subscale of the European Organization for Research and Treatment of Cancer Quality of Life Core Questionnaire (EORTC QLQ-C30)
    End point description
    EORTC QLQ-C30 is a 30-item participant self-report questionnaire composed of both multi-item and single scales, including a physical functioning scale. Participants rate items and a score ranging from 0 to 100 is calculated. A higher score on the physical functioning scale indicates a better level of functioning, and positive changes from baseline indicate improvement. A change of 5 – 10 points is considered a small change, and a change of 10 – 20 points is considered a moderate change.
    End point type
    Secondary
    End point timeframe
    Baseline, Weeks 4, 8, 12, 24, 36, 48, 60, 72, 84, 96, 108, Final visit (at study drug discontinuation and/or upon discontinuation from the study, up to Week 108)
    End point values
    Venetoclax
    Number of subjects analysed
    200 [4]
    Units: units on a scale
    arithmetic mean (standard deviation)
        Week 4, n=196
    1.2 ± 12.86
        Week 8, n=189
    3.0 ± 16.16
        Week 12, n=190
    4.6 ± 15.89
        Week 24, n=181
    5.2 ± 16.90
        Week 36, n=168
    5.6 ± 15.59
        Week 48, n=158
    6.1 ± 16.30
        Week 60, n=154
    6.0 ± 17.73
        Week 72, n=145
    5.7 ± 18.47
        Week 84, n=140
    4.8 ± 15.04
        Week 96, n=135
    4.0 ± 17.18
        Week 108, n=122
    5.7 ± 16.43
        Final visit, n=200
    1.8 ± 20.52
    Notes
    [4] - All enrolled subjects who received at least one dose of venetoclax with available data
    No statistical analyses for this end point

    Secondary: Mean Change From Baseline in Role Functioning Subscale of the European Organization for Research and Treatment of Cancer Quality of Life Core Questionnaire (EORTC QLQ-C30)

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    End point title
    Mean Change From Baseline in Role Functioning Subscale of the European Organization for Research and Treatment of Cancer Quality of Life Core Questionnaire (EORTC QLQ-C30)
    End point description
    EORTC QLQ-C30 is a 30-item participant self-report questionnaire composed of both multi-item and single scales, including a physical functioning scale. Participants rate items and a score ranging from 0 to 100 is calculated. A higher score on the physical functioning scale indicates a better level of functioning, and positive changes from baseline indicate improvement. A change of 5 – 10 points is considered a small change, and a change of 10 – 20 points is considered a moderate change.
    End point type
    Secondary
    End point timeframe
    Baseline, Weeks 4, 8, 12, 24, 36, 48, 60, 72, 84, 96, 108, Final visit (at study drug discontinuation and/or upon discontinuation from the study, up to Week 108)
    End point values
    Venetoclax
    Number of subjects analysed
    200 [5]
    Units: units on a scale
    arithmetic mean (standard deviation)
        Week 4, n=196
    2.6 ± 22.75
        Week 8, n=189
    4.0 ± 28.31
        Week 12, n=190
    7.1 ± 28.60
        Week 24, n=180
    9.2 ± 26.85
        Week 36, n=168
    9.8 ± 26.70
        Week 48, n=158
    10.4 ± 26.10
        Week 60, n=154
    8.4 ± 27.63
        Week 72, n=145
    11.6 ± 31.01
        Week 84, n=141
    9.9 ± 27.38
        Week 96, n=136
    8.3 ± 31.23
        Week 108, n=122
    11.5 ± 28.03
        Final visit, n=200
    3.3 ± 33.29
    Notes
    [5] - All enrolled subjects who received at least one dose of venetoclax with available data
    No statistical analyses for this end point

    Secondary: Mean Change From Baseline in Emotional Functioning Subscale of the European Organization for Research and Treatment of Cancer Quality of Life Core Questionnaire (EORTC QLQ-C30)

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    End point title
    Mean Change From Baseline in Emotional Functioning Subscale of the European Organization for Research and Treatment of Cancer Quality of Life Core Questionnaire (EORTC QLQ-C30)
    End point description
    EORTC QLQ-C30 is a 30-item participant self-report questionnaire composed of both multi-item and single scales, including an emotional functioning scale. Participants rate items and a score ranging from 0 to 100 is calculated. A higher score on the emotional functioning scale indicates a better level of functioning, and positive changes from baseline indicate improvement. A change of 5 – 10 points is considered a small change, and a change of 10 – 20 points is considered a moderate change.
    End point type
    Secondary
    End point timeframe
    Baseline, Weeks 4, 8, 12, 24, 36, 48, 60, 72, 84, 96, 108, Final visit (at study drug discontinuation and/or upon discontinuation from the study, up to Week 108)
    End point values
    Venetoclax
    Number of subjects analysed
    199 [6]
    Units: units on a scale
    arithmetic mean (standard deviation)
        Week 4, n=194
    4.9 ± 16.30
        Week 8, n=188
    4.7 ± 16.96
        Week 12, n=189
    5.7 ± 17.11
        Week 24, n=179
    3.6 ± 17.62
        Week 36, n=167
    4.3 ± 17.08
        Week 48, n=157
    5.7 ± 17.64
        Week 60, n=154
    5.2 ± 18.79
        Week 72, n=145
    5.1 ± 18.54
        Week 84, n=141
    4.0 ± 17.95
        Week 96, n=136
    4.2 ± 19.95
        Week 108, n=122
    6.1 ± 20.18
        Final visit, n=199
    1.4 ± 21.78
    Notes
    [6] - All enrolled subjects who received at least one dose of venetoclax with available data
    No statistical analyses for this end point

    Secondary: Mean Change From Baseline in Cognitive Functioning Subscale of the European Organization for Research and Treatment of Cancer Quality of Life Core Questionnaire (EORTC QLQ-C30)

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    End point title
    Mean Change From Baseline in Cognitive Functioning Subscale of the European Organization for Research and Treatment of Cancer Quality of Life Core Questionnaire (EORTC QLQ-C30)
    End point description
    EORTC QLQ-C30 is a 30-item participant self-report questionnaire composed of both multi-item and single scales, including a cognitive functioning scale. Participants rate items and a score ranging from 0 to 100 is calculated. A higher score on the cognitive functioning scale indicates a better level of functioning, and positive changes from baseline indicate improvement. A change of 5 – 10 points is considered a small change, and a change of 10 – 20 points is considered a moderate change.
    End point type
    Secondary
    End point timeframe
    Baseline, Weeks 4, 8, 12, 24, 36, 48, 60, 72, 84, 96, 108, Final visit (at study drug discontinuation and/or upon discontinuation from the study, up to Week 108)
    End point values
    Venetoclax
    Number of subjects analysed
    199 [7]
    Units: units on a scale
    arithmetic mean (standard deviation)
        Week 4, n=194
    2.3 ± 15.61
        Week 8, n=188
    4.2 ± 18.93
        Week 12, n=189
    4.3 ± 18.29
        Week 24, n=179
    3.4 ± 18.42
        Week 36, n=167
    3.8 ± 18.54
        Week 48, n=157
    3.7 ± 17.15
        Week 60, n=154
    4.1 ± 20.01
        Week 72, n=145
    4.7 ± 17.65
        Week 84, n=141
    3.5 ± 17.91
        Week 96, n=136
    1.1 ± 19.58
        Week 108, n=122
    5.6 ± 18.75
        Final visit, n=199
    2.3 ± 20.79
    Notes
    [7] - All enrolled subjects who received at least one dose of venetoclax with available data
    No statistical analyses for this end point

    Secondary: Mean Change From Baseline in Social Functioning Subscale of the European Organization for Research and Treatment of Cancer Quality of Life Core Questionnaire (EORTC QLQ-C30)

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    End point title
    Mean Change From Baseline in Social Functioning Subscale of the European Organization for Research and Treatment of Cancer Quality of Life Core Questionnaire (EORTC QLQ-C30)
    End point description
    EORTC QLQ-C30 is a 30-item participant self-report questionnaire composed of both multi-item and single scales, including a social functioning scale. Participants rate items and a score ranging from 0 to 100 is calculated. A higher score on the social functioning scale indicates a better level of functioning, and positive changes from baseline indicate improvement. A change of 5 – 10 points is considered a small change, and a change of 10 – 20 points is considered a moderate change.
    End point type
    Secondary
    End point timeframe
    Baseline, Weeks 4, 8, 12, 24, 36, 48, 60, 72, 84, 96, 108, Final visit (at study drug discontinuation and/or upon discontinuation from the study, up to Week 108)
    End point values
    Venetoclax
    Number of subjects analysed
    199 [8]
    Units: units on a scale
    arithmetic mean (standard deviation)
        Week 4, n=194
    2.2 ± 19.14
        Week 8, n=188
    5.5 ± 22.13
        Week 12, n=189
    6.6 ± 22.26
        Week 24, n=179
    7.2 ± 24.79
        Week 36, n=167
    8.6 ± 21.63
        Week 48, n=157
    9.9 ± 22.80
        Week 60, n=154
    9.2 ± 25.78
        Week 72, n=145
    9.7 ± 27.41
        Week 84, n=141
    8.7 ± 23.95
        Week 96, n=136
    8.2 ± 26.14
        Week 108, n=122
    11.7 ± 24.21
        Final visit, n=199
    3.4 ± 29.70
    Notes
    [8] - All enrolled subjects who received at least one dose of venetoclax with available data
    No statistical analyses for this end point

    Secondary: Mean Change from Baseline in Fatigue subscale of the European Organization for Research and Treatment of Cancer Quality of Life Core Questionnaire (EORTC QLQ-C30)

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    End point title
    Mean Change from Baseline in Fatigue subscale of the European Organization for Research and Treatment of Cancer Quality of Life Core Questionnaire (EORTC QLQ-C30)
    End point description
    EORTC QLQ-C30 is a 30-item participant self-report questionnaire composed of both multi-item and single scales, including a fatigue scale. Participants rate items and a score ranging from 0 to 100 is calculated. A higher score on the fatigue scale indicates a lower level of functioning, and negative changes from baseline indicate improvement. A change of 5 – 10 points is considered a small change, and a change of 10 – 20 points is considered a moderate change.
    End point type
    Secondary
    End point timeframe
    Baseline, Weeks 4, 8, 12, 24, 36, 48, 60, 72, 84, 96, 108, Final visit (at study drug discontinuation and/or upon discontinuation from the study, up to Week 108)
    End point values
    Venetoclax
    Number of subjects analysed
    200 [9]
    Units: units on a scale
    arithmetic mean (standard deviation)
        Week 4, n=196
    -4.6 ± 18.63
        Week 8, n=189
    -7.7 ± 22.70
        Week 12, n=190
    -11.2 ± 24.66
        Week 24, n=181
    -10.9 ± 20.70
        Week 36, n=168
    -12.5 ± 23.21
        Week 48, n=158
    -12.9 ± 21.40
        Week 60, n=154
    -13.0 ± 22.79
        Week 72, n=145
    -13.8 ± 25.90
        Week 84, n=140
    -12.9 ± 23.49
        Week 96, n=136
    -10.7 ± 24.13
        Week 108, n=122
    -13.8 ± 22.69
        Final visit, n=200
    -7.5 ± 26.16
    Notes
    [9] - All enrolled subjects who received at least one dose of venetoclax with available data
    No statistical analyses for this end point

    Secondary: Mean Change From Baseline in Nausea and Vomiting Subscale of the European Organization for Research and Treatment of Cancer Quality of Life Core Questionnaire (EORTC QLQ-C30)

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    End point title
    Mean Change From Baseline in Nausea and Vomiting Subscale of the European Organization for Research and Treatment of Cancer Quality of Life Core Questionnaire (EORTC QLQ-C30)
    End point description
    EORTC QLQ-C30 is a 30-item participant self-report questionnaire composed of both multi-item and single scales, including a nausea and vomiting scale. Participants rate items and a score ranging from 0 to 100 is calculated. A higher score on the nausea and vomiting scale indicates a lower level of functioning, and negative changes from baseline indicate improvement. A change of 5 – 10 points is considered a small change, and a change of 10 – 20 points is considered a moderate change.
    End point type
    Secondary
    End point timeframe
    Baseline, Weeks 4, 8, 12, 24, 36, 48, 60, 72, 84, 96, 108, Final visit (at study drug discontinuation and/or upon discontinuation from the study, up to Week 108)
    End point values
    Venetoclax
    Number of subjects analysed
    200 [10]
    Units: units on a scale
    arithmetic mean (standard deviation)
        Week 4, n=196
    -0.2 ± 18.02
        Week 8, n=189
    0.4 ± 17.19
        Week 12, n=190
    -0.3 ± 18.50
        Week 24, n=181
    -1.5 ± 17.24
        Week 36, n=168
    -2.0 ± 16.19
        Week 48, n=158
    -0.6 ± 19.45
        Week 60, n=154
    -0.3 ± 15.42
        Week 72, n=145
    0.3 ± 17.40
        Week 84, n=139
    0.4 ± 18.00
        Week 96, n=136
    0.1 ± 17.15
        Week 108, n=122
    -1.1 ± 16.28
        Final visit, n=200
    -0.8 ± 17.58
    Notes
    [10] - All enrolled subjects who received at least one dose of venetoclax with available data
    No statistical analyses for this end point

    Secondary: Mean Change From Baseline in Pain Subscale of the European Organization for Research and Treatment of Cancer Quality of Life Core Questionnaire (EORTC QLQ-C30)

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    End point title
    Mean Change From Baseline in Pain Subscale of the European Organization for Research and Treatment of Cancer Quality of Life Core Questionnaire (EORTC QLQ-C30)
    End point description
    EORTC QLQ-C30 is a 30-item participant self-report questionnaire composed of both multi-item and single scales, including a pain scale. Participants rate items and a score ranging from 0 to 100 is calculated. A higher score on the pain scale indicates a lower level of functioning, and negative changes from baseline indicate improvement. A change of 5 – 10 points is considered a small change, and a change of 10 – 20 points is considered a moderate change.
    End point type
    Secondary
    End point timeframe
    Baseline, Weeks 4, 8, 12, 24, 36, 48, 60, 72, 84, 96, 108, Final visit (at study drug discontinuation and/or upon discontinuation from the study, up to Week 108)
    End point values
    Venetoclax
    Number of subjects analysed
    200 [11]
    Units: units on a scale
    arithmetic mean (standard deviation)
        Week 4, n=196
    -4.6 ± 21.05
        Week 8, n=189
    -2.9 ± 21.31
        Week 12, n=190
    -3.6 ± 22.56
        Week 24, n=181
    -4.1 ± 22.08
        Week 36, n=168
    -4.0 ± 22.43
        Week 48, n=157
    -4.6 ± 20.29
        Week 60, n=154
    -5.2 ± 23.46
        Week 72, n=145
    -4.7 ± 23.30
        Week 84, n=141
    -4.6 ± 22.10
        Week 96, n=136
    1.1 ± 25.35
        Week 108, n=122
    -3.4 ± 24.33
        Final visit, n=200
    -0.1 ± 26.50
    Notes
    [11] - All enrolled subjects who received at least one dose of venetoclax with available data
    No statistical analyses for this end point

    Secondary: Mean Change From Baseline in Dyspnea Subscale of the European Organization for Research and Treatment of Cancer Quality of Life Core Questionnaire (EORTC QLQ-C30)

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    End point title
    Mean Change From Baseline in Dyspnea Subscale of the European Organization for Research and Treatment of Cancer Quality of Life Core Questionnaire (EORTC QLQ-C30)
    End point description
    EORTC QLQ-C30 is a 30-item participant self-report questionnaire composed of both multi-item and single scales, including a dyspnea scale. Participants rate items and a score ranging from 0 to 100 is calculated. A higher score on the dyspnea scale indicates a lower level of functioning, and negative changes from baseline indicate improvement. A change of 5 – 10 points is considered a small change, and a change of 10 – 20 points is considered a moderate change.
    End point type
    Secondary
    End point timeframe
    Baseline, Weeks 4, 8, 12, 24, 36, 48, 60, 72, 84, 96, 108, Final visit (at study drug discontinuation and/or upon discontinuation from the study, up to Week 108)
    End point values
    Venetoclax
    Number of subjects analysed
    200 [12]
    Units: units on a scale
    arithmetic mean (standard deviation)
        Week 4, n=196
    -3.7 ± 23.33
        Week 8, n=189
    -5.5 ± 26.62
        Week 12, n=190
    -7.7 ± 29.08
        Week 24, n=181
    -8.5 ± 26.56
        Week 36, n=168
    -8.3 ± 28.43
        Week 48, n=157
    -8.5 ± 27.19
        Week 60, n=153
    -8.5 ± 26.08
        Week 72, n=145
    -9.2 ± 31.30
        Week 84, n=140
    -9.3 ± 26.84
        Week 96, n=136
    -6.4 ± 28.55
        Week 108, n=122
    -10.9 ± 27.92
        Final visit, n=200
    -5.3 ± 29.60
    Notes
    [12] - All enrolled subjects who received at least one dose of venetoclax with available data
    No statistical analyses for this end point

    Secondary: Mean Change From Baseline in Insomnia Subscale of the European Organization for Research and Treatment of Cancer Quality of Life Core Questionnaire (EORTC QLQ-C30)

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    End point title
    Mean Change From Baseline in Insomnia Subscale of the European Organization for Research and Treatment of Cancer Quality of Life Core Questionnaire (EORTC QLQ-C30)
    End point description
    EORTC QLQ-C30 is a 30-item participant self-report questionnaire composed of both multi-item and single scales, including an insomnia scale. Participants rate items and a score ranging from 0 to 100 is calculated. A higher score on the insomnia scale indicates a lower level of functioning, and negative changes from baseline indicate improvement. A change of 5 – 10 points is considered a small change, and a change of 10 – 20 points is considered a moderate change.
    End point type
    Secondary
    End point timeframe
    Baseline, Weeks 4, 8, 12, 24, 36, 48, 60, 72, 84, 96, 108, Final visit (at study drug discontinuation and/or upon discontinuation from the study, up to Week 108)
    End point values
    Venetoclax
    Number of subjects analysed
    200 [13]
    Units: units on a scale
    arithmetic mean (standard deviation)
        Week 4, n=196
    -6.5 ± 25.78
        Week 8, n=189
    -7.9 ± 30.39
        Week 12, n=190
    -9.1 ± 29.27
        Week 24, n=181
    -9.0 ± 27.19
        Week 36, n=168
    -8.3 ± 30.68
        Week 48, n=158
    -11.6 ± 25.77
        Week 60, n=153
    -10.2 ± 28.94
        Week 72, n=145
    -7.8 ± 29.40
        Week 84, n=140
    -9.5 ± 28.35
        Week 96, n=136
    -6.6 ± 29.76
        Week 108, n=122
    -10.7 ± 26.16
        Final visit, n=200
    -5.3 ± 30.52
    Notes
    [13] - All enrolled subjects who received at least one dose of venetoclax with available data
    No statistical analyses for this end point

    Secondary: Mean Change From Baseline in Appetite Loss Subscale of the European Organization for Research and Treatment of Cancer Quality of Life Core Questionnaire (EORTC QLQ-C30)

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    End point title
    Mean Change From Baseline in Appetite Loss Subscale of the European Organization for Research and Treatment of Cancer Quality of Life Core Questionnaire (EORTC QLQ-C30)
    End point description
    EORTC QLQ-C30 is a 30-item participant self-report questionnaire composed of both multi-item and single scales, including an appetite loss scale. Participants rate items and a score ranging from 0 to 100 is calculated. A higher score on the appetite loss scale indicates a lower level of functioning, and negative changes from baseline indicate improvement. A change of 5 – 10 points is considered a small change, and a change of 10 – 20 points is considered a moderate change.
    End point type
    Secondary
    End point timeframe
    Baseline, Weeks 4, 8, 12, 24, 36, 48, 60, 72, 84, 96, 108, Final visit (at study drug discontinuation and/or upon discontinuation from the study, up to Week 108)
    End point values
    Venetoclax
    Number of subjects analysed
    200 [14]
    Units: units on a scale
    arithmetic mean (standard deviation)
        Week 4, n=196
    -3.4 ± 23.63
        Week 8, n=189
    -6.2 ± 24.85
        Week 12, n=189
    -6.0 ± 29.56
        Week 24, n=181
    -8.8 ± 27.36
        Week 36, n=168
    -8.1 ± 24.06
        Week 48, n=158
    -7.8 ± 24.14
        Week 60, n=154
    -5.6 ± 27.16
        Week 72, n=145
    -5.1 ± 27.59
        Week 84, n=140
    -6.9 ± 24.16
        Week 96, n=136
    -6.4 ± 27.07
        Week 108, n=122
    -9.3 ± 25.81
        Final visit, n=200
    -4.0 ± 30.36
    Notes
    [14] - All enrolled subjects who received at least one dose of venetoclax with available data
    No statistical analyses for this end point

    Secondary: Mean Change From Baseline in Constipation Subscale of the European Organization for Research and Treatment of Cancer Quality of Life Core Questionnaire (EORTC QLQ-C30)

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    End point title
    Mean Change From Baseline in Constipation Subscale of the European Organization for Research and Treatment of Cancer Quality of Life Core Questionnaire (EORTC QLQ-C30)
    End point description
    EORTC QLQ-C30 is a 30-item participant self-report questionnaire composed of both multi-item and single scales, including a constipation scale. Participants rate items and a score ranging from 0 to 100 is calculated. A higher score on the constipation scale indicates a lower level of functioning, and negative changes from baseline indicate improvement. A change of 5 – 10 points is considered a small change, and a change of 10 – 20 points is considered a moderate change.
    End point type
    Secondary
    End point timeframe
    Baseline, Weeks 4, 8, 12, 24, 36, 48, 60, 72, 84, 96, 108, Final visit (at study drug discontinuation and/or upon discontinuation from the study, up to Week 108)
    End point values
    Venetoclax
    Number of subjects analysed
    199 [15]
    Units: units on a scale
    arithmetic mean (standard deviation)
        Week 4, n=194
    1.7 ± 17.87
        Week 8, n=188
    2.5 ± 21.38
        Week 12, n=189
    1.4 ± 20.58
        Week 24, n=180
    1.1 ± 18.61
        Week 36, n=167
    -0.8 ± 20.36
        Week 48, n=156
    -0.2 ± 18.35
        Week 60, n=153
    1.7 ± 20.52
        Week 72, n=143
    0.5 ± 18.97
        Week 84, n=138
    1.7 ± 19.45
        Week 96, n=135
    0.7 ± 20.55
        Week 108, n=121
    -0.8 ± 18.98
        Final visit, n=199
    1.2 ± 19.64
    Notes
    [15] - All enrolled subjects who received at least one dose of venetoclax with available data
    No statistical analyses for this end point

    Secondary: Mean Change From Baseline in Diarrhea Subscale of the European Organization for Research and Treatment of Cancer Quality of Life Core Questionnaire (EORTC QLQ-C30)

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    End point title
    Mean Change From Baseline in Diarrhea Subscale of the European Organization for Research and Treatment of Cancer Quality of Life Core Questionnaire (EORTC QLQ-C30)
    End point description
    EORTC QLQ-C30 is a 30-item participant self-report questionnaire composed of both multi-item and single scales, including a diarrhea scale. Participants rate items and a score ranging from 0 to 100 is calculated. A higher score on the diarrhea scale indicates a lower level of functioning, and negative changes from baseline indicate improvement. A change of 5 – 10 points is considered a small change, and a change of 10 – 20 points is considered a moderate change.
    End point type
    Secondary
    End point timeframe
    Baseline, Weeks 4, 8, 12, 24, 36, 48, 60, 72, 84, 96, 108, Final visit (at study drug discontinuation and/or upon discontinuation from the study, up to Week 108)
    End point values
    Venetoclax
    Number of subjects analysed
    199 [16]
    Units: units on a scale
    arithmetic mean (standard deviation)
        Week 4, n=194
    -0.7 ± 20.63
        Week 8, n=188
    1.8 ± 21.45
        Week 12, n=189
    2.3 ± 22.30
        Week 24, n=179
    4.7 ± 21.42
        Week 36, n=167
    4.6 ± 21.62
        Week 48, n=157
    4.0 ± 21.13
        Week 60, n=154
    7.4 ± 27.01
        Week 72, n=145
    3.0 ± 25.74
        Week 84, n=141
    4.3 ± 23.18
        Week 96, n=136
    3.7 ± 22.47
        Week 108, n=122
    3.8 ± 21.51
        Final visit, n=199
    4.9 ± 23.30
    Notes
    [16] - All enrolled subjects who received at least one dose of venetoclax with available data
    No statistical analyses for this end point

    Secondary: Mean Change From Baseline in Financial Difficulties Subscale of the European Organization for Research and Treatment of Cancer Quality of Life Core Questionnaire (EORTC QLQ-C30)

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    End point title
    Mean Change From Baseline in Financial Difficulties Subscale of the European Organization for Research and Treatment of Cancer Quality of Life Core Questionnaire (EORTC QLQ-C30)
    End point description
    EORTC QLQ-C30 is a 30-item participant self-report questionnaire composed of both multi-item and single scales, including a financial difficulties scale. Participants rate items and a score ranging from 0 to 100 is calculated. A higher score on the financial difficulties scale indicates a lower level of functioning, and negative changes from baseline indicate improvement. A change of 5 – 10 points is considered a small change, and a change of 10 – 20 points is considered a moderate change.
    End point type
    Secondary
    End point timeframe
    Baseline, Weeks 4, 8, 12, 24, 36, 48, 60, 72, 84, 96, 108, Final visit (at study drug discontinuation and/or upon discontinuation from the study, up to Week 108)
    End point values
    Venetoclax
    Number of subjects analysed
    199 [17]
    Units: units on a scale
    arithmetic mean (standard deviation)
        Week 4, n=194
    -6.4 ± 20.07
        Week 8, n=187
    -4.6 ± 21.91
        Week 12, n=189
    -6.0 ± 24.54
        Week 24, n=179
    -7.3 ± 25.05
        Week 36, n=167
    -7.8 ± 23.70
        Week 48, n=157
    -8.9 ± 26.52
        Week 60, n=153
    -10.0 ± 25.96
        Week 72, n=145
    -8.5 ± 27.99
        Week 84, n=141
    -10.9 ± 23.06
        Week 96, n=136
    -8.6 ± 25.34
        Week 108, n=122
    -9.6 ± 24.04
        Final visit, n=199
    -6.5 ± 25.88
    Notes
    [17] - All enrolled subjects who received at least one dose of venetoclax with available data
    No statistical analyses for this end point

    Secondary: Mean Change From Baseline in Fatigue Subscale of the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire Chronic Lymphocytic Leukemia Module (EORTC QLQ-CLL16)

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    End point title
    Mean Change From Baseline in Fatigue Subscale of the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire Chronic Lymphocytic Leukemia Module (EORTC QLQ-CLL16)
    End point description
    EORTC QLQ-CLL16 is comprised of 16 questions that address 5 domains of health-related quality of life important in CLL. Participants rate items and a score ranging from 0 to 100 is calculated. A higher score on the fatigue scale indicates a lower level of functioning, and negative changes from baseline indicate improvement. A change of 5 – 10 points is considered a small change, and a change of 10 – 20 points is considered a moderate change.
    End point type
    Secondary
    End point timeframe
    Baseline, Weeks 4, 8, 12, 24, 36, 48, 60, 72, 84, 96, 108, Final visit (at study drug discontinuation and/or upon discontinuation from the study, up to Week 108)
    End point values
    Venetoclax
    Number of subjects analysed
    200 [18]
    Units: units on a scale
    arithmetic mean (standard deviation)
        Week 4, n=196
    -6.3 ± 32.20
        Week 8, n=189
    -10.2 ± 38.11
        Week 12, n=189
    -13.9 ± 38.59
        Week 24, n=181
    -15.3 ± 37.96
        Week 36, n=168
    -16.3 ± 34.41
        Week 48, n=158
    -16.1 ± 35.41
        Week 60, n=154
    -14.5 ± 36.59
        Week 72, n=145
    -16.4 ± 36.85
        Week 84, n=141
    -17.4 ± 34.90
        Week 96, n=136
    -13.0 ± 35.18
        Week 108, n=122
    -19.8 ± 35.17
        Final visit, n=200
    -10.6 ± 41.71
    Notes
    [18] - All enrolled subjects who received at least one dose of venetoclax with available data
    No statistical analyses for this end point

    Secondary: Mean Change From Baseline in Treatment Side Effects Subscale of the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire Chronic Lymphocytic Leukemia Module (EORTC QLQ-CLL16)

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    End point title
    Mean Change From Baseline in Treatment Side Effects Subscale of the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire Chronic Lymphocytic Leukemia Module (EORTC QLQ-CLL16)
    End point description
    EORTC QLQ-CLL16 is comprised of 16 questions that address 5 domains of health-related quality of life important in CLL. Participants rate items and a score ranging from 0 to 100 is calculated. A higher score on the treatment side effects scale indicates a lower level of functioning, and negative changes from baseline indicate improvement. A change of 5 – 10 points is considered a small change, and a change of 10 – 20 points is considered a moderate change.
    End point type
    Secondary
    End point timeframe
    Baseline, Weeks 4, 8, 12, 24, 36, 48, 60, 72, 84, 96, 108, Final visit (at study drug discontinuation and/or upon discontinuation from the study, up to Week 108)
    End point values
    Venetoclax
    Number of subjects analysed
    200 [19]
    Units: units on a scale
    arithmetic mean (standard deviation)
        Week 4, n=196
    -2.6 ± 17.70
        Week 8, n=189
    -4.0 ± 17.84
        Week 12, n=189
    -4.8 ± 17.96
        Week 24, n=181
    -7.5 ± 18.46
        Week 36, n=168
    -7.8 ± 18.03
        Week 48, n=158
    -7.5 ± 19.19
        Week 60, n=154
    -6.3 ± 19.41
        Week 72, n=145
    -6.3 ± 18.73
        Week 84, n=141
    -6.8 ± 16.43
        Week 96, n=136
    -6.9 ± 18.48
        Week 108, n=122
    -8.2 ± 19.33
        Final visit, n=200
    -3.6 ± 22.54
    Notes
    [19] - All enrolled subjects who received at least one dose of venetoclax with available data
    No statistical analyses for this end point

    Secondary: Mean Change From Baseline in Disease Effects Subscale of the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire Chronic Lymphocytic Leukemia Module (EORTC QLQ-CLL16)

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    End point title
    Mean Change From Baseline in Disease Effects Subscale of the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire Chronic Lymphocytic Leukemia Module (EORTC QLQ-CLL16)
    End point description
    EORTC QLQ-CLL16 is comprised of 16 questions that address 5 domains of health-related quality of life important in CLL. Participants rate items and a score ranging from 0 to 100 is calculated. A higher score on the disease effects scale indicates a lower level of functioning, and negative changes from baseline indicate improvement. A change of 5 – 10 points is considered a small change, and a change of 10 – 20 points is considered a moderate change.
    End point type
    Secondary
    End point timeframe
    Baseline, Weeks 4, 8, 12, 24, 36, 48, 60, 72, 84, 96, 108, Final visit (at study drug discontinuation and/or upon discontinuation from the study, up to Week 108)
    End point values
    Venetoclax
    Number of subjects analysed
    200 [20]
    Units: units on a scale
    arithmetic mean (standard deviation)
        Week 4, n=196
    -10.7 ± 19.58
        Week 8, n=189
    -10.0 ± 21.80
        Week 12, n=190
    -12.4 ± 23.48
        Week 24, n=181
    -13.7 ± 23.63
        Week 36, n=168
    -13.9 ± 23.34
        Week 48, n=158
    -13.4 ± 23.68
        Week 60, n=154
    -13.1 ± 23.18
        Week 72, n=145
    -13.8 ± 23.22
        Week 84, n=141
    -13.6 ± 22.69
        Week 96, n=136
    -13.2 ± 22.59
        Week 108, n=122
    -15.6 ± 24.93
        Final visit, n=200
    -10.2 ± 25.97
    Notes
    [20] - All enrolled subjects who received at least one dose of venetoclax with available data
    No statistical analyses for this end point

    Secondary: Mean Change From Baseline in Infection Subscale of the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire Chronic Lymphocytic Leukemia Module (EORTC QLQ-CLL16)

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    End point title
    Mean Change From Baseline in Infection Subscale of the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire Chronic Lymphocytic Leukemia Module (EORTC QLQ-CLL16)
    End point description
    EORTC QLQ-CLL16 is comprised of 16 questions that address 5 domains of health-related quality of life important in CLL. Participants rate items and a score ranging from 0 to 100 is calculated. A higher score on the infection scale indicates a lower level of functioning, and negative changes from baseline indicate improvement. A change of 5 – 10 points is considered a small change, and a change of 10 – 20 points is considered a moderate change.
    End point type
    Secondary
    End point timeframe
    Baseline, Weeks 4, 8, 12, 24, 36, 48, 60, 72, 84, 96, 108, Final visit (at study drug discontinuation and/or upon discontinuation from the study, up to Week 108)
    End point values
    Venetoclax
    Number of subjects analysed
    200 [21]
    Units: units on a scale
    arithmetic mean (standard deviation)
        Week 4, n=196
    -3.5 ± 21.66
        Week 8, n=189
    -6.0 ± 29.00
        Week 12, n=190
    -4.6 ± 28.67
        Week 24, n=181
    -6.1 ± 26.50
        Week 36, n=168
    -8.9 ± 26.04
        Week 48, n=158
    -9.0 ± 25.54
        Week 60, n=154
    -7.9 ± 25.13
        Week 72, n=145
    -8.5 ± 28.97
        Week 84, n=141
    -9.9 ± 24.18
        Week 96, n=136
    -8.5 ± 25.34
        Week 108, n=122
    -10.3 ± 25.41
        Final visit, n=200
    -5.5 ± 29.97
    Notes
    [21] - All enrolled subjects who received at least one dose of venetoclax with available data
    No statistical analyses for this end point

    Secondary: Mean Change From Baseline in Social Problems Subscale of the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire Chronic Lymphocytic Leukemia Module (EORTC QLQ-CLL16)

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    End point title
    Mean Change From Baseline in Social Problems Subscale of the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire Chronic Lymphocytic Leukemia Module (EORTC QLQ-CLL16)
    End point description
    EORTC QLQ-CLL16 is comprised of 16 questions that address 5 domains of health-related quality of life important in CLL. Participants rate items and a score ranging from 0 to 100 is calculated. A higher score on the social problems scale indicates a lower level of functioning, and negative changes from baseline indicate improvement. A change of 5 – 10 points is considered a small change, and a change of 10 – 20 points is considered a moderate change.
    End point type
    Secondary
    End point timeframe
    Baseline, Weeks 4, 8, 12, 24, 36, 48, 60, 72, 84, 96, 108, Final visit (at study drug discontinuation and/or upon discontinuation from the study, up to Week 108)
    End point values
    Venetoclax
    Number of subjects analysed
    198 [22]
    Units: units on a scale
    arithmetic mean (standard deviation)
        Week 4, n=194
    -4.0 ± 37.50
        Week 8, n=187
    -7.5 ± 39.15
        Week 12, n=188
    -8.5 ± 41.06
        Week 24, n=179
    -10.6 ± 41.72
        Week 36, n=166
    -13.7 ± 38.15
        Week 48, n=156
    -15.6 ± 40.85
        Week 60, n=152
    -15.6 ± 37.18
        Week 72, n=143
    -17.5 ± 42.76
        Week 84, n=139
    -15.3 ± 42.14
        Week 96, n=134
    -14.7 ± 41.79
        Week 108, n=120
    -16.1 ± 43.85
        Final visit, n=198
    -4.0 ± 48.50
    Notes
    [22] - All enrolled subjects who received at least one dose of venetoclax with available data
    No statistical analyses for this end point

    Secondary: Mean Change From Baseline in Future Health Subscale of the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire Chronic Lymphocytic Leukemia Module (EORTC QLQ-CLL16)

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    End point title
    Mean Change From Baseline in Future Health Subscale of the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire Chronic Lymphocytic Leukemia Module (EORTC QLQ-CLL16)
    End point description
    EORTC QLQ-CLL16 is comprised of 16 questions that address 5 domains of health-related quality of life important in CLL. Participants rate items and a score ranging from 0 to 100 is calculated. A higher score on the future health scale indicates a lower level of functioning, and negative changes from baseline indicate improvement. A change of 5 – 10 points is considered a small change, and a change of 10 – 20 points is considered a moderate change.
    End point type
    Secondary
    End point timeframe
    Baseline, Weeks 4, 8, 12, 24, 36, 48, 60, 72, 84, 96, 108, Final visit (at study drug discontinuation and/or upon discontinuation from the study, up to Week 108)
    End point values
    Venetoclax
    Number of subjects analysed
    198 [23]
    Units: units on a scale
    arithmetic mean (standard deviation)
        Week 4, n=194
    -17.2 ± 37.82
        Week 8, n=187
    -21.6 ± 42.94
        Week 12, n=188
    -25.5 ± 41.77
        Week 24, n=180
    -23.0 ± 38.96
        Week 36, n=167
    -24.4 ± 43.97
        Week 48, n=156
    -24.1 ± 41.75
        Week 60, n=153
    -25.1 ± 46.09
        Week 72, n=144
    -27.8 ± 40.59
        Week 84, n=140
    -20.7 ± 39.68
        Week 96, n=135
    -24.9 ± 44.18
        Week 108, n=121
    -23.7 ± 46.63
        Final visit, n=198
    -16.7 ± 49.90
    Notes
    [23] - All enrolled subjects who received at least one dose of venetoclax with available data
    No statistical analyses for this end point

    Secondary: Mean Change From Baseline in EuroQol 5 Dimension 5 Level (EQ-5D-5L) Visual Analog Scale Score

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    End point title
    Mean Change From Baseline in EuroQol 5 Dimension 5 Level (EQ-5D-5L) Visual Analog Scale Score
    End point description
    The EQ-5D 5L measures quality of life in five dimensions (mobility, self-care, usual activities, pain/discomfort, and anxiety/depression) each of which are rated on five levels of severity (1: no problems, 2: slight problems, 3: moderate problems, 4: severe problems, 5: extreme problems), and a separate visual analog scale (VAS). Participants rated their health on a vertical visual analogue scale, where the endpoints were labelled 100, "The best health you can imagine" and 0, "The worst health you can imagine". Positive values indicate improvement from baseline.
    End point type
    Secondary
    End point timeframe
    Baseline, Weeks 4, 8, 12, 24, 36, 48, 60, 72, 84, 96, 108, Final visit (at study drug discontinuation and/or upon discontinuation from the study, up to Week 108)
    End point values
    Venetoclax
    Number of subjects analysed
    199 [24]
    Units: units on a scale
    arithmetic mean (standard deviation)
        Week 4, n=195
    3.67 ± 12.683
        Week 8, n=188
    6.00 ± 15.982
        Week 12, n=189
    7.75 ± 14.498
        Week 24, n=181
    7.78 ± 16.158
        Week 36, n=167
    9.08 ± 16.342
        Week 48, n=157
    10.34 ± 16.808
        Week 60, n=153
    10.84 ± 17.180
        Week 72, n=144
    11.19 ± 17.890
        Week 84, n=140
    10.22 ± 15.431
        Week 96, n=134
    9.98 ± 16.310
        Week 108, n=120
    10.77 ± 17.500
        Final visit, n=199
    6.22 ± 19.262
    Notes
    [24] - All enrolled subjects who received at least one dose of venetoclax with available data
    No statistical analyses for this end point

    Secondary: Mean Change From Baseline in EuroQol 5 Dimension 5 Level (EQ-5D-5L) Health Index Score

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    End point title
    Mean Change From Baseline in EuroQol 5 Dimension 5 Level (EQ-5D-5L) Health Index Score
    End point description
    The EQ-5D 5L measures quality of life in five dimensions (mobility, self-care, usual activities, pain/discomfort, and anxiety/depression) each of which are rated on five levels of severity (1: no problems, 2: slight problems, 3: moderate problems, 4: severe problems, 5: extreme problems), and a separate visual analog scale (VAS). The scores for the 5 dimensions are used to compute a single utility index score ranging from zero (0.0) to 1 (1.0) representing the general health status of the individual, with '0' defined as a health state equivalent to being dead and '1' is full health. The higher the score the better the health status. Positive values indicate improvement from baseline.
    End point type
    Secondary
    End point timeframe
    Baseline, Weeks 4, 8, 12, 24, 36, 48, 60, 72, 84, 96, 108, Final visit (at study drug discontinuation and/or upon discontinuation from the study, up to Week 108)
    End point values
    Venetoclax
    Number of subjects analysed
    201 [25]
    Units: units on a scale
    arithmetic mean (standard deviation)
        Week 4, n=197
    0.02 ± 0.135
        Week 8, n=190
    0.02 ± 0.130
        Week 12, n=191
    0.03 ± 0.122
        Week 24, n=183
    0.03 ± 0.112
        Week 36, n=168
    0.04 ± 0.121
        Week 48, n=159
    0.04 ± 0.124
        Week 60, n=155
    0.04 ± 0.129
        Week 72, n=146
    0.03 ± 0.132
        Week 84, n=142
    0.03 ± 0.111
        Week 96, n=136
    0.01 ± 0.134
        Week 108, n=122
    0.02 ± 0.124
        Final visit, n=201
    -0.01 ± 0.172
    Notes
    [25] - All enrolled subjects who received at least one dose of venetoclax with available data
    No statistical analyses for this end point

    Secondary: Complete Remission Rate (Complete Remission [CR] + Complete Remission With Incomplete Marrow Recovery [CRi])

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    End point title
    Complete Remission Rate (Complete Remission [CR] + Complete Remission With Incomplete Marrow Recovery [CRi])
    End point description
    Complete remission rate (CR + CRi) is defined as the percentage of participants achieving a CR or CRi as their best response (per the investigator assessment) based on 2008 Modified International Workshop on Chronic Lymphocytic Leukemia (IWCLL) National Cancer Institute-Working Group (NCI-WG) Guidelines criteria.
    End point type
    Secondary
    End point timeframe
    From the first dose of study drug until the last participant completed the Week 48 assessments; median time on follow-up was 184 weeks
    End point values
    Venetoclax
    Number of subjects analysed
    210 [26]
    Units: percentage of participants
        number (confidence interval 95%)
    18.6 (13.6 to 24.5)
    Notes
    [26] - All enrolled participants who received at least one dose of venetoclax
    No statistical analyses for this end point

    Secondary: Overall Response Rate (ORR)

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    End point title
    Overall Response Rate (ORR)
    End point description
    ORR is defined as the percentage of participants who achieved complete remission (CR), complete remission with incomplete marrow recovery (CRi), nodular partial remission (nPR), or confirmed partial remission (PR) based on the 2008 Modified International Workshop on Chronic Lymphocytic Leukemia (IWCLL) National Cancer Institute-Working Group (NCI-WG) Guidelines criteria as assessed by investigator using the best response at any time during the study.
    End point type
    Secondary
    End point timeframe
    From the first dose of study drug until the last participant completed the Week 48 assessments; median time on follow-up was 184 weeks
    End point values
    Venetoclax
    Number of subjects analysed
    210 [27]
    Units: percentage of participants
        number (confidence interval 95%)
    76.7 (70.4 to 82.2)
    Notes
    [27] - Subjects who rcvd ≥ 1 dose of venetoclax; those who didn’t respond were considered non-responders
    No statistical analyses for this end point

    Secondary: Duration of Overall Response (DOR)

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    End point title
    Duration of Overall Response (DOR)
    End point description
    DoR is defined as the number of days from the date of first response (complete remission (CR), complete remission with incomplete marrow recovery (CRi), nodular partial remission (nPR), or confirmed partial remission (PR) based on the 2008 Modified International Workshop on Chronic Lymphocytic Leukemia (IWCLL) National Cancer Institute Working Group (NCI-WG) Guidelines criteria to the earliest date of progressive disease (PD) or death. DOR was analyzed by Kaplan-Meier (K-M) methodology.
    End point type
    Secondary
    End point timeframe
    From the first dose of study drug until the last participant completed the Week 48 assessments; median time on follow-up was 184 weeks
    End point values
    Venetoclax
    Number of subjects analysed
    161 [28]
    Units: months
        median (confidence interval 95%)
    36.0 (30.0 to 38.9)
    Notes
    [28] - Subjects rcvd ≥ 1 dose venetoclax, active disease at baseline, achieved response of PR or better
    No statistical analyses for this end point

    Secondary: Time to Progression (TTP)

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    End point title
    Time to Progression (TTP)
    End point description
    TTP is defined as the number of days from the date of first dose of venetoclax to the date of earliest disease progression (PD). TTP was analyzed by Kaplan-Meier (K-M) methodology.
    End point type
    Secondary
    End point timeframe
    From the first dose of study drug until the last participant completed the Week 48 assessments; median time on follow-up was 184 weeks
    End point values
    Venetoclax
    Number of subjects analysed
    210 [29]
    Units: months
        median (confidence interval 95%)
    43.0 (33.4 to 47.2)
    Notes
    [29] - All enrolled participants who received at least one dose of venetoclax
    No statistical analyses for this end point

    Secondary: Progression-Free Survival (PFS)

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    End point title
    Progression-Free Survival (PFS)
    End point description
    PFS is defined as the number of days from the date of first dose of venetoclax to the date of earliest disease progression (PD) or death. PFS was analyzed by Kaplan-Meier methodology.
    End point type
    Secondary
    End point timeframe
    From the first dose of study drug until the last participant completed the Week 48 assessments; median time on follow-up was 184 weeks
    End point values
    Venetoclax
    Number of subjects analysed
    210 [30]
    Units: months
        median (confidence interval 95%)
    35.5 (32.9 to 42.9)
    Notes
    [30] - All enrolled participants who received at least one dose of venetoclax
    No statistical analyses for this end point

    Secondary: Overall Survival (OS)

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    End point title
    Overall Survival (OS)
    End point description
    OS is defined as the number of days from the date of first dose of venetoclax to the date of death. For participants who did not die, their data was censored at the date of last study visit or the last known date to be alive, whichever was later. OS was estimated using Kaplan-Meier methodology. In the table below, -999 and 99999 mean not calculable/estimable due to low number of participants with events.
    End point type
    Secondary
    End point timeframe
    From the first dose of study drug until the last participant completed the Week 48 assessments; median time on follow-up was 184 weeks
    End point values
    Venetoclax
    Number of subjects analysed
    210 [31]
    Units: months
        median (confidence interval 95%)
    53.1 (-999 to 99999)
    Notes
    [31] - All enrolled participants who received at least one dose of venetoclax
    No statistical analyses for this end point

    Adverse events

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    Adverse events information
    Timeframe for reporting adverse events
    All-cause mortality is reported from from enrollment to end of study; median time on follow up = 184 wks. TEAEs and SAEs were collected from first dose of study drug until 30 d after last dose of study drug; mean on study drug = 123 wks
    Assessment type
    Systematic
    Dictionary used for adverse event reporting
    Dictionary name
    MedDRA
    Dictionary version
    24.1
    Reporting groups
    Reporting group title
    Venetoclax
    Reporting group description
    Venetoclax was administered orally once daily (QD) for a planned duration of up to 2 years or until disease progression; median time on treatment was 127 days. The starting dose was 20 mg daily, increasing over a period of 5 weeks up to the daily dose of 400 mg.

    Serious adverse events
    Venetoclax
    Total subjects affected by serious adverse events
         subjects affected / exposed
    106 / 210 (50.48%)
         number of deaths (all causes)
    65
         number of deaths resulting from adverse events
    16
    Neoplasms benign, malignant and unspecified (incl cysts and polyps)
    METASTATIC MALIGNANT MELANOMA
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    CHRONIC LYMPHOCYTIC LEUKAEMIA
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    MALIGNANT MELANOMA
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    LUNG ADENOCARCINOMA
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    HEPATIC NEOPLASM
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    DIFFUSE LARGE B-CELL LYMPHOMA
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    METASTATIC SQUAMOUS CELL CARCINOMA
         subjects affected / exposed
    2 / 210 (0.95%)
         occurrences causally related to treatment / all
    0 / 2
         deaths causally related to treatment / all
    0 / 0
    OESOPHAGEAL SQUAMOUS CELL CARCINOMA
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    OVARIAN CANCER METASTATIC
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    PROSTATE CANCER
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    SKIN SQUAMOUS CELL CARCINOMA METASTATIC
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    SQUAMOUS CELL CARCINOMA
         subjects affected / exposed
    2 / 210 (0.95%)
         occurrences causally related to treatment / all
    0 / 2
         deaths causally related to treatment / all
    0 / 0
    SQUAMOUS CELL CARCINOMA OF HEAD AND NECK
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    SQUAMOUS CELL CARCINOMA OF SKIN
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 2
         deaths causally related to treatment / all
    0 / 0
    Vascular disorders
    AORTIC ANEURYSM
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    CIRCULATORY COLLAPSE
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 1
    HYPOTENSION
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    1 / 1
         deaths causally related to treatment / all
    0 / 0
    PERIPHERAL ARTERY ANEURYSM
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    PERIPHERAL ISCHAEMIA
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    Surgical and medical procedures
    STEM CELL TRANSPLANT
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    General disorders and administration site conditions
    CHEST PAIN
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    DEATH
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 1
    FATIGUE
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    1 / 1
         deaths causally related to treatment / all
    0 / 0
    MULTIPLE ORGAN DYSFUNCTION SYNDROME
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 1
    NON-CARDIAC CHEST PAIN
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    SUDDEN DEATH
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 1
    PYREXIA
         subjects affected / exposed
    10 / 210 (4.76%)
         occurrences causally related to treatment / all
    7 / 15
         deaths causally related to treatment / all
    0 / 0
    Immune system disorders
    CYTOKINE RELEASE SYNDROME
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    Respiratory, thoracic and mediastinal disorders
    RESPIRATORY FAILURE
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 1
    PULMONARY EMBOLISM
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    PNEUMOTHORAX
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    PNEUMONITIS
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    1 / 1
         deaths causally related to treatment / all
    0 / 0
    PLEURAL EFFUSION
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    CHRONIC OBSTRUCTIVE PULMONARY DISEASE
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    Psychiatric disorders
    CONFUSIONAL STATE
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    Investigations
    CLOSTRIDIUM TEST POSITIVE
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    WEIGHT DECREASED
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    Injury, poisoning and procedural complications
    HIP FRACTURE
         subjects affected / exposed
    2 / 210 (0.95%)
         occurrences causally related to treatment / all
    0 / 2
         deaths causally related to treatment / all
    0 / 0
    FEMORAL NECK FRACTURE
         subjects affected / exposed
    2 / 210 (0.95%)
         occurrences causally related to treatment / all
    0 / 2
         deaths causally related to treatment / all
    0 / 0
    INJURY
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    PELVIC FRACTURE
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    TRANSFUSION REACTION
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    SUBDURAL HAEMATOMA
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    Cardiac disorders
    ACUTE MYOCARDIAL INFARCTION
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    ARRHYTHMIA
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    ATRIAL FIBRILLATION
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    ATRIOVENTRICULAR BLOCK
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    CARDIAC ARREST
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    PERICARDIAL EFFUSION
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    MYOCARDIAL INFARCTION
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 1
    CARDIAC FAILURE ACUTE
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    Nervous system disorders
    LOSS OF CONSCIOUSNESS
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 2
         deaths causally related to treatment / all
    0 / 1
    ISCHAEMIC STROKE
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    HEADACHE
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    HAEMORRHAGE INTRACRANIAL
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 2
         deaths causally related to treatment / all
    0 / 1
    CEREBROVASCULAR ACCIDENT
         subjects affected / exposed
    2 / 210 (0.95%)
         occurrences causally related to treatment / all
    0 / 2
         deaths causally related to treatment / all
    0 / 1
    BRAIN OEDEMA
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 2
         deaths causally related to treatment / all
    0 / 1
    PRESYNCOPE
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    SEIZURE
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    SUBARACHNOID HAEMORRHAGE
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 2
         deaths causally related to treatment / all
    0 / 1
    Blood and lymphatic system disorders
    ANAEMIA
         subjects affected / exposed
    5 / 210 (2.38%)
         occurrences causally related to treatment / all
    4 / 5
         deaths causally related to treatment / all
    0 / 0
    AUTOIMMUNE HAEMOLYTIC ANAEMIA
         subjects affected / exposed
    4 / 210 (1.90%)
         occurrences causally related to treatment / all
    2 / 4
         deaths causally related to treatment / all
    0 / 0
    EVANS SYNDROME
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    1 / 1
         deaths causally related to treatment / all
    0 / 0
    THROMBOCYTOPENIA
         subjects affected / exposed
    6 / 210 (2.86%)
         occurrences causally related to treatment / all
    2 / 6
         deaths causally related to treatment / all
    0 / 0
    PANCYTOPENIA
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    NEUTROPENIA
         subjects affected / exposed
    2 / 210 (0.95%)
         occurrences causally related to treatment / all
    1 / 2
         deaths causally related to treatment / all
    0 / 0
    IMMUNE THROMBOCYTOPENIA
         subjects affected / exposed
    2 / 210 (0.95%)
         occurrences causally related to treatment / all
    1 / 2
         deaths causally related to treatment / all
    0 / 0
    FEBRILE NEUTROPENIA
         subjects affected / exposed
    7 / 210 (3.33%)
         occurrences causally related to treatment / all
    6 / 7
         deaths causally related to treatment / all
    0 / 0
    Eye disorders
    CATARACT CORTICAL
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    CATARACT NUCLEAR
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    Gastrointestinal disorders
    ABDOMINAL PAIN
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    DIARRHOEA
         subjects affected / exposed
    3 / 210 (1.43%)
         occurrences causally related to treatment / all
    0 / 3
         deaths causally related to treatment / all
    0 / 0
    GASTRITIS
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    1 / 1
         deaths causally related to treatment / all
    0 / 0
    MELAENA
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    1 / 1
         deaths causally related to treatment / all
    0 / 0
    PANCREATITIS
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    PROCTALGIA
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    VOMITING
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    Hepatobiliary disorders
    CHOLECYSTITIS
         subjects affected / exposed
    2 / 210 (0.95%)
         occurrences causally related to treatment / all
    1 / 2
         deaths causally related to treatment / all
    0 / 0
    Skin and subcutaneous tissue disorders
    RASH ERYTHEMATOUS
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    RASH PRURITIC
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    Renal and urinary disorders
    ACUTE KIDNEY INJURY
         subjects affected / exposed
    2 / 210 (0.95%)
         occurrences causally related to treatment / all
    1 / 2
         deaths causally related to treatment / all
    0 / 0
    CHRONIC KIDNEY DISEASE
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 2
         deaths causally related to treatment / all
    0 / 0
    RENAL COLIC
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 2
         deaths causally related to treatment / all
    0 / 0
    RENAL IMPAIRMENT
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    Musculoskeletal and connective tissue disorders
    ARTHRALGIA
         subjects affected / exposed
    3 / 210 (1.43%)
         occurrences causally related to treatment / all
    0 / 4
         deaths causally related to treatment / all
    0 / 0
    BACK PAIN
         subjects affected / exposed
    2 / 210 (0.95%)
         occurrences causally related to treatment / all
    0 / 2
         deaths causally related to treatment / all
    0 / 0
    HAEMARTHROSIS
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    NECK PAIN
         subjects affected / exposed
    2 / 210 (0.95%)
         occurrences causally related to treatment / all
    0 / 2
         deaths causally related to treatment / all
    0 / 0
    OSTEOARTHRITIS
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    Infections and infestations
    ACUTE SINUSITIS
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    BRONCHITIS
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    CELLULITIS
         subjects affected / exposed
    2 / 210 (0.95%)
         occurrences causally related to treatment / all
    0 / 2
         deaths causally related to treatment / all
    0 / 0
    CELLULITIS STAPHYLOCOCCAL
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    COVID-19 PNEUMONIA
         subjects affected / exposed
    3 / 210 (1.43%)
         occurrences causally related to treatment / all
    0 / 5
         deaths causally related to treatment / all
    0 / 2
    ESCHERICHIA URINARY TRACT INFECTION
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    FUNGAL SEPSIS
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 2
         deaths causally related to treatment / all
    0 / 1
    HAEMOPHILUS INFECTION
         subjects affected / exposed
    2 / 210 (0.95%)
         occurrences causally related to treatment / all
    0 / 2
         deaths causally related to treatment / all
    0 / 0
    HERPES VIRUS INFECTION
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    HERPES ZOSTER
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    INFECTION
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    INFECTIVE EXACERBATION OF CHRONIC OBSTRUCTIVE AIRWAYS DISEASE
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    KLEBSIELLA SEPSIS
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    INFLUENZA
         subjects affected / exposed
    4 / 210 (1.90%)
         occurrences causally related to treatment / all
    2 / 4
         deaths causally related to treatment / all
    0 / 0
    MENINGITIS ASEPTIC
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    NEUTROPENIC SEPSIS
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    1 / 1
         deaths causally related to treatment / all
    0 / 0
    PHARYNGITIS
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    PNEUMONIA
         subjects affected / exposed
    21 / 210 (10.00%)
         occurrences causally related to treatment / all
    10 / 26
         deaths causally related to treatment / all
    0 / 0
    LOWER RESPIRATORY TRACT INFECTION
         subjects affected / exposed
    2 / 210 (0.95%)
         occurrences causally related to treatment / all
    2 / 2
         deaths causally related to treatment / all
    0 / 0
    PNEUMONIA KLEBSIELLA
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    LIVER ABSCESS
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    PNEUMONIA PSEUDOMONAL
         subjects affected / exposed
    2 / 210 (0.95%)
         occurrences causally related to treatment / all
    3 / 3
         deaths causally related to treatment / all
    0 / 0
    PNEUMONIA PARAINFLUENZAE VIRAL
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    PNEUMONIA RESPIRATORY SYNCYTIAL VIRAL
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    PNEUMONIA VIRAL
         subjects affected / exposed
    2 / 210 (0.95%)
         occurrences causally related to treatment / all
    1 / 2
         deaths causally related to treatment / all
    0 / 0
    PSEUDOMONAL SEPSIS
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    2 / 2
         deaths causally related to treatment / all
    0 / 0
    SALMONELLOSIS
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    SEPSIS
         subjects affected / exposed
    2 / 210 (0.95%)
         occurrences causally related to treatment / all
    1 / 2
         deaths causally related to treatment / all
    0 / 0
    SEPTIC SHOCK
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 1
    UPPER RESPIRATORY TRACT INFECTION
         subjects affected / exposed
    3 / 210 (1.43%)
         occurrences causally related to treatment / all
    0 / 3
         deaths causally related to treatment / all
    0 / 0
    STREPTOCOCCAL INFECTION
         subjects affected / exposed
    2 / 210 (0.95%)
         occurrences causally related to treatment / all
    0 / 2
         deaths causally related to treatment / all
    0 / 0
    SERRATIA SEPSIS
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    1 / 2
         deaths causally related to treatment / all
    0 / 1
    Metabolism and nutrition disorders
    HYPERKALAEMIA
         subjects affected / exposed
    2 / 210 (0.95%)
         occurrences causally related to treatment / all
    1 / 2
         deaths causally related to treatment / all
    0 / 0
    HYPERCALCAEMIA
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    DEHYDRATION
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    HYPONATRAEMIA
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    1 / 1
         deaths causally related to treatment / all
    0 / 0
    OBESITY
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    HYPERPHOSPHATAEMIA
         subjects affected / exposed
    5 / 210 (2.38%)
         occurrences causally related to treatment / all
    5 / 5
         deaths causally related to treatment / all
    0 / 0
    HYPERVOLAEMIA
         subjects affected / exposed
    1 / 210 (0.48%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    Frequency threshold for reporting non-serious adverse events: 5%
    Non-serious adverse events
    Venetoclax
    Total subjects affected by non serious adverse events
         subjects affected / exposed
    179 / 210 (85.24%)
    Neoplasms benign, malignant and unspecified (incl cysts and polyps)
    SQUAMOUS CELL CARCINOMA OF SKIN
         subjects affected / exposed
    11 / 210 (5.24%)
         occurrences all number
    16
    Vascular disorders
    HYPERTENSION
         subjects affected / exposed
    19 / 210 (9.05%)
         occurrences all number
    21
    Nervous system disorders
    HEADACHE
         subjects affected / exposed
    18 / 210 (8.57%)
         occurrences all number
    23
    Blood and lymphatic system disorders
    ANAEMIA
         subjects affected / exposed
    26 / 210 (12.38%)
         occurrences all number
    33
    NEUTROPENIA
         subjects affected / exposed
    90 / 210 (42.86%)
         occurrences all number
    189
    THROMBOCYTOPENIA
         subjects affected / exposed
    39 / 210 (18.57%)
         occurrences all number
    60
    General disorders and administration site conditions
    PYREXIA
         subjects affected / exposed
    19 / 210 (9.05%)
         occurrences all number
    24
    OEDEMA PERIPHERAL
         subjects affected / exposed
    11 / 210 (5.24%)
         occurrences all number
    11
    FATIGUE
         subjects affected / exposed
    15 / 210 (7.14%)
         occurrences all number
    18
    Gastrointestinal disorders
    NAUSEA
         subjects affected / exposed
    35 / 210 (16.67%)
         occurrences all number
    42
    GASTROOESOPHAGEAL REFLUX DISEASE
         subjects affected / exposed
    12 / 210 (5.71%)
         occurrences all number
    13
    CONSTIPATION
         subjects affected / exposed
    18 / 210 (8.57%)
         occurrences all number
    19
    DIARRHOEA
         subjects affected / exposed
    66 / 210 (31.43%)
         occurrences all number
    105
    VOMITING
         subjects affected / exposed
    15 / 210 (7.14%)
         occurrences all number
    20
    Respiratory, thoracic and mediastinal disorders
    COUGH
         subjects affected / exposed
    21 / 210 (10.00%)
         occurrences all number
    24
    Skin and subcutaneous tissue disorders
    RASH
         subjects affected / exposed
    16 / 210 (7.62%)
         occurrences all number
    18
    Psychiatric disorders
    INSOMNIA
         subjects affected / exposed
    13 / 210 (6.19%)
         occurrences all number
    13
    Musculoskeletal and connective tissue disorders
    ARTHRALGIA
         subjects affected / exposed
    21 / 210 (10.00%)
         occurrences all number
    22
    BACK PAIN
         subjects affected / exposed
    15 / 210 (7.14%)
         occurrences all number
    16
    Infections and infestations
    UPPER RESPIRATORY TRACT INFECTION
         subjects affected / exposed
    58 / 210 (27.62%)
         occurrences all number
    113
    PNEUMONIA
         subjects affected / exposed
    11 / 210 (5.24%)
         occurrences all number
    12
    BRONCHITIS
         subjects affected / exposed
    18 / 210 (8.57%)
         occurrences all number
    24
    Metabolism and nutrition disorders
    HYPOKALAEMIA
         subjects affected / exposed
    13 / 210 (6.19%)
         occurrences all number
    13
    HYPOCALCAEMIA
         subjects affected / exposed
    12 / 210 (5.71%)
         occurrences all number
    12
    HYPOMAGNESAEMIA
         subjects affected / exposed
    11 / 210 (5.24%)
         occurrences all number
    11

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    Substantial protocol amendments (globally)

    Were there any global substantial amendments to the protocol? Yes
    Date
    Amendment
    11 Jul 2016
    Amendment 1 ● Modified text as it related to patients previously treated with a B-cell receptor inhibitor ● Clarified Exclusion Criteria, Criterion 11 regarding a subject’s known history of HIV status ● Allowed urine pregnancy testing at the Investigator's discretion ● Removed requirement of subject diaries throughout the protocol
    30 Jan 2018
    Amendment 2 ● Updated number of planned study sites ● Clarified that relapsed/refractory subjects with or without the 17p deletion or TP53 mutation, including subjects with an unknown status, can be enrolled in the study, as well as subjects previously treated with B-cell receptor inhibitor therapy ● Clarified all screening procedures must be done in the screening period of 28 days, except a CT scan, which can be performed within 35 days of study drug administration ● Clarified that study visits occur within 72 hours of dosing and on the first and second day of Week 1 and 2 of the dose titration phase, for all subjects. Additionally, clarification was added beginning on Week 3 through Week 5, study visits will be conducted within 72 hours of dosing and on Day 1 of each week. Additional study visits on Day 2 of each week should be performed for subjects who continue to be at risk of TLS, based on investigator assessment. ● Implemented a Data Monitoring Committee (DMC) to review safety data ● Clarified that MRI will be accepted in the case when CT scan with contrast is medically contraindicated ● Included a 30-day safety follow up visit after the last dose of venetoclax to allow for continued AE collection ● Clarified that plasma values may be used in place of serum values for estimated creatinine clearance calculations depending on local laboratory standard testing requirements ● Clarified the treatment period for all subjects is 2 years ● Updated text to align with the current approach to TLS prophylaxis and management ● Clarified that the maximum dose of venetoclax administered for this protocol is 400 mg ● Clarified that overall survival is an efficacy endpoint ● Clarified timing of pre-and post-dose hematology/chemistry requirements and which labs are drawn and when for managing TLS ● Specified that immunizations with live virus vaccines should not be administered prior to, during, or after treatment with venetoclax until B-cell recovery occurs
    09 Oct 2018
    Amendment 3 ● Updated Venetoclax Clinical Data section to align with the most recent version of the Investigator's Brochure. ● Added a ± 2 day visit window as of Week 8 ● Clarified that Bone Marrow samples will be collected for subjects with Complete Response to confirm response ● Added that in countries where venetoclax is commercially available extension of therapy may not be allowed ● Removed requirement to evaluate lymph nodes at physical examinations at visits other than Screening and Weeks 24, 36 and 48 ● Clarified that if the CT is negative a bone marrow biopsy will be obtained to confirm clinical response. If a CT scan is performed and does not confirm a clinical response, a bone marrow biopsy should not be obtained ● Added that for subjects with only Partial Remission at Week 48, an additional CT and a bone marrow examination can be done between Week 48 and Week 108 to confirm Complete Response if there is a possibility that a subject is in Complete Remission based on laboratory tests and a disease assessment physical examination ● Clarified that subjects will be followed for survival information every 6 months even if subjects had an event of progression, they require alternate therapy, etc. ● Added a window (± 7 days) to the post-treatment calls ● Added that Adverse Event/Concomitant medication assessment is to be done also at the following visits: within 72 hours of W2 D1, W3 D1, W4 D1 and W5 D1

    Interruptions (globally)

    Were there any global interruptions to the trial? No

    Limitations and caveats

    Limitations of the trial such as small numbers of subjects analysed or technical problems leading to unreliable data.
    None reported
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