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    Clinical Trial Results:
    A Phase IIIB, Single arm, Multicenter Study of Atezolizumab in Combination With Bevacizumab to Investigate Safety and Efficacy in Spanish Patients With Unresectable or Unsuitable for Locoregional Treatments Hepatocellular Carcinoma not Previously Treated With Systemic Therapy

    Summary
    EudraCT number
    2020-005268-71
    Trial protocol
    ES  
    Global end of trial date
    26 Apr 2024

    Results information
    Results version number
    v1(current)
    This version publication date
    08 May 2025
    First version publication date
    08 May 2025
    Other versions

    Trial information

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    Trial identification
    Sponsor protocol code
    ML42600
    Additional study identifiers
    ISRCTN number
    -
    US NCT number
    NCT04732286
    WHO universal trial number (UTN)
    -
    Sponsors
    Sponsor organisation name
    F. Hoffmann-La Roche AG
    Sponsor organisation address
    Grenzacherstrasse 124, Basel, Switzerland, CH-4058
    Public contact
    F. Hoffmann-La Roche AG, F. Hoffmann-La Roche AG, +41 616878333, global.trial_information@roche.com
    Scientific contact
    F. Hoffmann-La Roche AG, F. Hoffmann-La Roche AG, +41 616878333, global.trial_information@roche.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
    26 Apr 2024
    Is this the analysis of the primary completion data?
    No
    Global end of trial reached?
    Yes
    Global end of trial date
    26 Apr 2024
    Was the trial ended prematurely?
    Yes
    General information about the trial
    Main objective of the trial
    The main purpose of the study was to evaluate the safety of atezolizumab in combination with bevacizumab in participants with unresectable hepatocellular carcinoma (HCC) who have received no prior systemic treatment and are considered unsuitable for locoregional therapy.
    Protection of trial subjects
    All study participants were required to read and sign an Informed Consent Form (ICF).
    Background therapy
    -
    Evidence for comparator
    -
    Actual start date of recruitment
    04 May 2021
    Long term follow-up planned
    Yes
    Long term follow-up rationale
    Safety, Efficacy
    Long term follow-up duration
    35 Months
    Independent data monitoring committee (IDMC) involvement?
    No
    Population of trial subjects
    Number of subjects enrolled per country
    Country: Number of subjects enrolled
    Spain: 100
    Worldwide total number of subjects
    100
    EEA total number of subjects
    100
    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)
    45
    From 65 to 84 years
    54
    85 years and over
    1

    Subject disposition

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    Recruitment
    Recruitment details
    A total of 100 participants took part in the study in Spain from 04 May 2021 to 26 April 2024.

    Pre-assignment
    Screening details
    Participants with unresectable HCC who received no prior systemic treatment and were considered unsuitable for locoregional therapy were enrolled in this study to receive a combination of atezolizumab plus bevacizumab until unacceptable toxicity or loss of clinical benefit.

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

    Arms
    Arm title
    Atezolizumab + Bevacizumab
    Arm description
    Participants received atezolizumab, 1200 milligrams (mg), intravenously (IV), every 3 weeks (Q3W) along with bevacizumab, 15 milligrams per kilogram (mg/kg), IV, Q3W on Day 1 of each 21-day cycle until unacceptable toxicity or loss of clinical benefit.
    Arm type
    Experimental

    Investigational medicinal product name
    Bevacizumab
    Investigational medicinal product code
    RO4876646
    Other name
    Avastin
    Pharmaceutical forms
    Solution for infusion
    Routes of administration
    Intravenous use
    Dosage and administration details
    Bevacizumab,15 mg/kg, IV was administered, Q3W on Day 1 of each 21-day cycle.

    Investigational medicinal product name
    Atezolizumab
    Investigational medicinal product code
    RO5541267
    Other name
    Tecentriq
    Pharmaceutical forms
    Solution for infusion
    Routes of administration
    Intravenous use
    Dosage and administration details
    Atezolizumab, 1200 mg, IV was administered, Q3W on Day 1 of each 21-day cycle.

    Number of subjects in period 1
    Atezolizumab + Bevacizumab
    Started
    100
    Intent-to-treat population (ITT)
    99
    Completed
    0
    Not completed
    100
         Physician decision
    1
         Consent withdrawn by subject
    10
         Non-compliance With Study Drug
    1
         Death
    51
         Progressive Disease
    2
         Study Terminated by Sponsor
    31
         Lost to follow-up
    4

    Baseline characteristics

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    Baseline characteristics reporting groups
    Reporting group title
    Atezolizumab + Bevacizumab
    Reporting group description
    Participants received atezolizumab, 1200 milligrams (mg), intravenously (IV), every 3 weeks (Q3W) along with bevacizumab, 15 milligrams per kilogram (mg/kg), IV, Q3W on Day 1 of each 21-day cycle until unacceptable toxicity or loss of clinical benefit.

    Reporting group values
    Atezolizumab + Bevacizumab Total
    Number of subjects
    100 100
    Age categorical
    Units: Subjects
    Age Continuous
    Units: years
        arithmetic mean (standard deviation)
    65.4 ( 8.2 ) -
    Sex: Female, Male
    Units: participants
        Female
    13 13
        Male
    87 87
    Race (NIH/OMB)
    Units: Subjects
        American Indian or Alaska Native
    0 0
        Asian
    1 1
        Native Hawaiian or Other Pacific Islander
    0 0
        Black or African American
    0 0
        White
    99 99
        More than one race
    0 0
        Unknown or Not Reported
    0 0
    Ethnicity (NIH/OMB)
    Units: Subjects
        Hispanic or Latino
    27 27
        Not Hispanic or Latino
    73 73
        Unknown or Not Reported
    0 0

    End points

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    End points reporting groups
    Reporting group title
    Atezolizumab + Bevacizumab
    Reporting group description
    Participants received atezolizumab, 1200 milligrams (mg), intravenously (IV), every 3 weeks (Q3W) along with bevacizumab, 15 milligrams per kilogram (mg/kg), IV, Q3W on Day 1 of each 21-day cycle until unacceptable toxicity or loss of clinical benefit.

    Primary: Number of Participants Who Discontinued Atezolizumab and/or Bevacizumab Due to Adverse Events (AE) of Grade ≥ 3

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    End point title
    Number of Participants Who Discontinued Atezolizumab and/or Bevacizumab Due to Adverse Events (AE) of Grade ≥ 3 [1]
    End point description
    AE is any untoward medical occurrence in a clinical investigation participant administered a pharmaceutical product, regardless of causal attribution. An AE can be any unfavourable & unintended sign (including an abnormal laboratory finding), symptom, or disease temporally associated with the use of a medicinal product, whether or not considered related to the medicinal product. The severity of AEs was assessed using National Cancer Institute Common Terminology Criteria for Adverse Events Version 5.0 (NCI CTCAE v5.0) with the following grades: Grade 1 = asymptomatic or mild symptoms; Grade 2 = minimal, local, or non-invasive intervention indicated; Grade 3 = severe or medically significant, but not immediately life-threatening; Grade 4 = life-threatening consequences or urgent intervention indicated and Grade 5 = death related to AE. Safety population= all screened participants (participants who signed the ICF) who received at least one full or partial dose of study treatment.
    End point type
    Primary
    End point timeframe
    From Cycle 1 Day 1 up to 30 days after the final dose of the study drug or until initiation of another anti-cancer therapy, whichever occurred first (up to approximately 32 months)
    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: No formal statistical analysis was planned for this outcome measure.
    End point values
    Atezolizumab + Bevacizumab
    Number of subjects analysed
    100
    Units: participants
    19
    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 was defined as the time from initiation of study treatment to the first occurrence of disease progression (PD) or death from any cause (whichever occurs first), as determined by the investigator according to Response Evaluation Criteria in Solid Tumours Version 1.1 (RECIST v1.1). PD was defined as at least a 20% increase in the sum of diameters (SOD) of target lesions, taking as reference the smallest SOD at prior timepoints (including baseline). In addition to the relative increase of 20%, the SOD must also demonstrate an absolute increase of ≥ 5 millimeters (mm). PFS was analyzed using K-M methods and Greenwood’s formula. Any participant who did not experience disease progression or death during the study and were censored at the last known date to be alive or without disease progression. ITT population included all screened participants (participants who signed the informed consent) who were eligible for the study.
    End point type
    Secondary
    End point timeframe
    Up to 35 months
    End point values
    Atezolizumab + Bevacizumab
    Number of subjects analysed
    99
    Units: months
        median (confidence interval 95%)
    9.3 (7.01 to 12.40)
    No statistical analyses for this end point

    Secondary: Objective Response Rate (ORR)

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    End point title
    Objective Response Rate (ORR)
    End point description
    ORR =percentage of participants with a complete or partial response (CR/PR), on 2 consecutive investigator assessments ≥ 4 weeks apart in participants with measurable disease at baseline as determined by the investigator according to RECIST v1.1.CR =disappearance of all target lesions & any pathological lymph nodes must have a reduction in short axis to < 10 mm. PR = at least a 30% decrease in the SOD of all target lesions, taking as reference the baseline SOD, in the absence of CR. Participants without a post-baseline tumor assessment were considered non-responders. 95% confidence interval (CI) was derived using Wilson score intervals. ITT population included all screened participants (participants who signed the informed consent) who were eligible for the study. Percentages have been rounded off.
    End point type
    Secondary
    End point timeframe
    Up to 35 months
    End point values
    Atezolizumab + Bevacizumab
    Number of subjects analysed
    99
    Units: percentage of participants
        number (confidence interval 95%)
    24.2 (16.9 to 33.5)
    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 was defined as the time from initiation of study treatment to death from any cause. OS was analyzed using Kaplan-Meier (K-M) methods and Greenwood’s formula. Any participant who did not die during the study was censored at the last known date to be alive. ITT population included all screened participants (participants who signed the informed consent) who were eligible for the study. 9999= The upper limit of the 95% CI was not estimable due to insufficient number of participants with events.
    End point type
    Secondary
    End point timeframe
    Up to 35 months
    End point values
    Atezolizumab + Bevacizumab
    Number of subjects analysed
    99
    Units: months
        median (confidence interval 95%)
    24.8 (18.55 to 9999)
    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 was defined as the time from initiation of study treatment to the first occurrence of PD, as determined by the investigator according to RECIST v1.1. PD was defined as at least a 20% increase in the SOD of target lesions, taking as reference the smallest SOD at prior timepoints (including baseline). In addition to the relative increase of 20%, SOD must also demonstrate an absolute increase of ≥ 5 mm. TTP was analyzed using K-M methods and Greenwood’s formula. Any participant who had no disease progression was censored at the last known date without disease progression. ITT population included all screened participants (participants who signed the informed consent) who were eligible for the study.
    End point type
    Secondary
    End point timeframe
    Up to 35 months
    End point values
    Atezolizumab + Bevacizumab
    Number of subjects analysed
    99
    Units: months
        median (confidence interval 95%)
    11.2 (8.30 to 13.59)
    No statistical analyses for this end point

    Secondary: Duration of Response (DOR)

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    End point title
    Duration of Response (DOR)
    End point description
    DOR=the time from the first occurrence of a documented objective response (CR/PR) to PD or death from any cause (whichever occurs first), as determined by the investigator according to RECIST v1.1.CR= disappearance of all target lesions & any pathological lymph nodes must have a reduction in short axis to <10 mm.PR = at least a 30% decrease in the SOD of all target lesions, taking as reference the baseline SOD, in the absence of CR. PD= at least a 20% increase in the SOD of target lesions, taking as reference the smallest SOD at prior timepoints (including baseline). In addition to the relative increase of 20%, the SOD must also demonstrate an absolute increase of ≥ 5 mm. DOR was analyzed using K-M methods & Greenwood’s formula.Any participant who did not experience disease progression or death during the study was censored at the last known date to be alive or without disease progression. ITT population.Number analyzed is the number of participants with an overall response of CR/PR.
    End point type
    Secondary
    End point timeframe
    Up to 35 months
    End point values
    Atezolizumab + Bevacizumab
    Number of subjects analysed
    24
    Units: months
        median (confidence interval 95%)
    15.9 (7.87 to 23.74)
    No statistical analyses for this end point

    Secondary: Percentage of Participants Who Started Second-line Treatment

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    End point title
    Percentage of Participants Who Started Second-line Treatment
    End point description
    Participants who started second-line of treatment were assessed. ITT population included all screened participants (participants who signed the informed consent) who were eligible for the study. Percentages have been rounded off.
    End point type
    Secondary
    End point timeframe
    Up to 35 months
    End point values
    Atezolizumab + Bevacizumab
    Number of subjects analysed
    99
    Units: percentage of participants
        number (not applicable)
    24.2
    No statistical analyses for this end point

    Secondary: Change From Baseline in International Normalized Ratio (INR)

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    End point title
    Change From Baseline in International Normalized Ratio (INR)
    End point description
    The INR is a standardized measure of the prothrombin time. Blood samples were collected from participants to evaluate coagulation parameters. Safety population included all screened participants (participants who signed the informed consent) who received at least one full or partial dose of study treatment. Number of participants analyzed is the number of participants with data available for analyses. n= number of participants with data available for analyses at the specified timepoints.
    End point type
    Secondary
    End point timeframe
    Baseline up to Cycle 42 (1 cycle = 21 days)
    End point values
    Atezolizumab + Bevacizumab
    Number of subjects analysed
    99
    Units: INR of prothrombin time
    arithmetic mean (standard deviation)
        Baseline (n=99)
    1.1 ( 0.1 )
        Cycle 42 (n=2)
    0.1 ( 0.0 )
    No statistical analyses for this end point

    Secondary: Change From Baseline in Albumin-Bilirubin (ALBI) Score

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    End point title
    Change From Baseline in Albumin-Bilirubin (ALBI) Score
    End point description
    Blood samples were collected from participants to evaluate of ALBI grades. ALBI assessment grades of 1 to 3 was based on ALBI score calculation. ALBI score= log10 bilirubin (micromole per liter) [μmol/L] × 0.66 + albumin (grams per liter) [g/L] × −0.0852. ALBI score ≤ -2.60 = ALBI grade 1; -2.60 < ALBI score ≤ -1.39 = ALBI grade 2 and -1.39 < ALBI score = ALBI grade 3. Safety population included all screened participants (participants who signed the informed consent) who received at least one full or partial dose of study treatment. n= number of participants with data available for analyses at the specified timepoints.
    End point type
    Secondary
    End point timeframe
    Baseline up to Cycle 42 (1 cycle = 21 days)
    End point values
    Atezolizumab + Bevacizumab
    Number of subjects analysed
    100
    Units: score
    arithmetic mean (standard deviation)
        Baseline (n=100)
    -2.7 ( 0.4 )
        Cycle 42 (n=2)
    0.4 ( 0.4 )
    No statistical analyses for this end point

    Secondary: Percentage of Participants With Ascites and/or Hepatic Encephalopathy

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    End point title
    Percentage of Participants With Ascites and/or Hepatic Encephalopathy
    End point description
    Deterioration of hepatic function was monitored by presence of ascites and/or hepatic encephalopathy. Safety population included all screened participants (participants who signed the informed consent) who received at least one full or partial dose of study treatment.
    End point type
    Secondary
    End point timeframe
    Up to approximately 32 months
    End point values
    Atezolizumab + Bevacizumab
    Number of subjects analysed
    100
    Units: percentage of participants
    17
    No statistical analyses for this end point

    Adverse events

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    Adverse events information
    Timeframe for reporting adverse events
    AEs and SAEs: From Cycle 1 Day 1 up to 30 days after the final dose of the study drug or until initiation of another anti-cancer therapy, whichever occurred first (up to approximately 32 months). All cause mortality: Up to 35 months
    Adverse event reporting additional description
    Safety population included all screened participants (participants who signed the informed consent) who received at least one full or partial dose of study treatment.
    Assessment type
    Systematic
    Dictionary used for adverse event reporting
    Dictionary name
    MedDRA
    Dictionary version
    26.1
    Reporting groups
    Reporting group title
    Atezolizumab + Bevacizumab:
    Reporting group description
    Participants received atezolizumab, 1200 mg, IV, Q3W along with bevacizumab, 15 mg/kg, IV, Q3W on Day 1 of each 21-day cycle until unacceptable toxicity or loss of clinical benefit.

    Serious adverse events
    Atezolizumab + Bevacizumab:
    Total subjects affected by serious adverse events
         subjects affected / exposed
    46 / 100 (46.00%)
         number of deaths (all causes)
    51
         number of deaths resulting from adverse events
    2
    Neoplasms benign, malignant and unspecified (incl cysts and polyps)
    Tumour Associated Fever
         subjects affected / exposed
    1 / 100 (1.00%)
         occurrences causally related to treatment / all
    1 / 1
         deaths causally related to treatment / all
    0 / 0
    Vascular disorders
    Peripheral ischaemia
         subjects affected / exposed
    1 / 100 (1.00%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    Surgical and medical procedures
    Spinal Laminectomy
         subjects affected / exposed
    1 / 100 (1.00%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    Oesophageal Variceal Ligation
         subjects affected / exposed
    1 / 100 (1.00%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    General disorders and administration site conditions
    Pyrexia
         subjects affected / exposed
    2 / 100 (2.00%)
         occurrences causally related to treatment / all
    1 / 2
         deaths causally related to treatment / all
    0 / 0
    General physical health deterioration
         subjects affected / exposed
    2 / 100 (2.00%)
         occurrences causally related to treatment / all
    0 / 2
         deaths causally related to treatment / all
    0 / 0
    Asthenia
         subjects affected / exposed
    1 / 100 (1.00%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    Reproductive system and breast disorders
    Prostatitis
         subjects affected / exposed
    1 / 100 (1.00%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    Respiratory, thoracic and mediastinal disorders
    Pneumothorax
         subjects affected / exposed
    1 / 100 (1.00%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    Haemoptysis
         subjects affected / exposed
    1 / 100 (1.00%)
         occurrences causally related to treatment / all
    1 / 1
         deaths causally related to treatment / all
    0 / 0
    Chronic Obstructive Pulmonary Disease
         subjects affected / exposed
    1 / 100 (1.00%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    Pleural Effusion
         subjects affected / exposed
    2 / 100 (2.00%)
         occurrences causally related to treatment / all
    0 / 2
         deaths causally related to treatment / all
    0 / 0
    Psychiatric disorders
    Confusional State
         subjects affected / exposed
    1 / 100 (1.00%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    Investigations
    Hepatic Enzyme Increased
         subjects affected / exposed
    1 / 100 (1.00%)
         occurrences causally related to treatment / all
    2 / 2
         deaths causally related to treatment / all
    0 / 0
    Blood Bilirubin Increased
         subjects affected / exposed
    2 / 100 (2.00%)
         occurrences causally related to treatment / all
    0 / 2
         deaths causally related to treatment / all
    0 / 0
    Injury, poisoning and procedural complications
    Hip Fracture
         subjects affected / exposed
    2 / 100 (2.00%)
         occurrences causally related to treatment / all
    0 / 2
         deaths causally related to treatment / all
    0 / 0
    Fall
         subjects affected / exposed
    1 / 100 (1.00%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    Tibia fracture
         subjects affected / exposed
    1 / 100 (1.00%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    Wound Dehiscence
         subjects affected / exposed
    1 / 100 (1.00%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    Wound evisceration
         subjects affected / exposed
    1 / 100 (1.00%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    Cardiac disorders
    Myocardial Infarction
         subjects affected / exposed
    1 / 100 (1.00%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    Atrial Fibrillation
         subjects affected / exposed
    1 / 100 (1.00%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    Nervous system disorders
    Myelin Oligodendrocyte Glycoprotein Antibody-Associated Disease
         subjects affected / exposed
    1 / 100 (1.00%)
         occurrences causally related to treatment / all
    1 / 1
         deaths causally related to treatment / all
    1 / 1
    Hepatic Encephalopathy
         subjects affected / exposed
    5 / 100 (5.00%)
         occurrences causally related to treatment / all
    0 / 5
         deaths causally related to treatment / all
    0 / 0
    Spinal Cord Compression
         subjects affected / exposed
    2 / 100 (2.00%)
         occurrences causally related to treatment / all
    0 / 2
         deaths causally related to treatment / all
    0 / 0
    Encephalopathy
         subjects affected / exposed
    1 / 100 (1.00%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    Blood and lymphatic system disorders
    Lymphopenia
         subjects affected / exposed
    1 / 100 (1.00%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    Gastrointestinal disorders
    Diarrhoea
         subjects affected / exposed
    1 / 100 (1.00%)
         occurrences causally related to treatment / all
    1 / 1
         deaths causally related to treatment / all
    0 / 0
    Duodenal Ulcer Haemorrhage
         subjects affected / exposed
    1 / 100 (1.00%)
         occurrences causally related to treatment / all
    1 / 1
         deaths causally related to treatment / all
    0 / 0
    Gastric Perforation
         subjects affected / exposed
    1 / 100 (1.00%)
         occurrences causally related to treatment / all
    1 / 1
         deaths causally related to treatment / all
    0 / 0
    Intestinal Perforation
         subjects affected / exposed
    1 / 100 (1.00%)
         occurrences causally related to treatment / all
    1 / 1
         deaths causally related to treatment / all
    0 / 0
    Intra-Abdominal Haemorrhage
         subjects affected / exposed
    1 / 100 (1.00%)
         occurrences causally related to treatment / all
    1 / 1
         deaths causally related to treatment / all
    0 / 0
    Oesophageal Varices Haemorrhage
         subjects affected / exposed
    3 / 100 (3.00%)
         occurrences causally related to treatment / all
    1 / 3
         deaths causally related to treatment / all
    0 / 0
    Abdominal Pain
         subjects affected / exposed
    2 / 100 (2.00%)
         occurrences causally related to treatment / all
    0 / 2
         deaths causally related to treatment / all
    0 / 0
    Gastrointestinal haemorrhage
         subjects affected / exposed
    2 / 100 (2.00%)
         occurrences causally related to treatment / all
    0 / 2
         deaths causally related to treatment / all
    0 / 0
    Upper Gastrointestinal Haemorrhage
         subjects affected / exposed
    2 / 100 (2.00%)
         occurrences causally related to treatment / all
    0 / 2
         deaths causally related to treatment / all
    0 / 0
    Haemoperitoneum
         subjects affected / exposed
    1 / 100 (1.00%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    Haemorrhoidal Haemorrhage
         subjects affected / exposed
    1 / 100 (1.00%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    Intestinal Obstruction
         subjects affected / exposed
    1 / 100 (1.00%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    Ascites
         subjects affected / exposed
    3 / 100 (3.00%)
         occurrences causally related to treatment / all
    0 / 3
         deaths causally related to treatment / all
    0 / 0
    Vomiting
         subjects affected / exposed
    1 / 100 (1.00%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    Hepatobiliary disorders
    Hepatitis
         subjects affected / exposed
    2 / 100 (2.00%)
         occurrences causally related to treatment / all
    2 / 2
         deaths causally related to treatment / all
    1 / 1
    Hepatic Function Abnormal
         subjects affected / exposed
    1 / 100 (1.00%)
         occurrences causally related to treatment / all
    1 / 1
         deaths causally related to treatment / all
    0 / 0
    Jaundice
         subjects affected / exposed
    1 / 100 (1.00%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    Cholecystitis Acute
         subjects affected / exposed
    1 / 100 (1.00%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    Renal and urinary disorders
    Tubulointerstitial Nephritis
         subjects affected / exposed
    1 / 100 (1.00%)
         occurrences causally related to treatment / all
    1 / 1
         deaths causally related to treatment / all
    0 / 0
    Ureterolithiasis
         subjects affected / exposed
    1 / 100 (1.00%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    Endocrine disorders
    Immune-Mediated Hypothyroidism
         subjects affected / exposed
    1 / 100 (1.00%)
         occurrences causally related to treatment / all
    1 / 1
         deaths causally related to treatment / all
    0 / 0
    Musculoskeletal and connective tissue disorders
    Back Pain
         subjects affected / exposed
    3 / 100 (3.00%)
         occurrences causally related to treatment / all
    0 / 3
         deaths causally related to treatment / all
    0 / 0
    Infections and infestations
    Cellulitis
         subjects affected / exposed
    1 / 100 (1.00%)
         occurrences causally related to treatment / all
    0 / 2
         deaths causally related to treatment / all
    0 / 0
    Pneumonia
         subjects affected / exposed
    2 / 100 (2.00%)
         occurrences causally related to treatment / all
    0 / 2
         deaths causally related to treatment / all
    0 / 0
    Pneumonia Pneumococcal
         subjects affected / exposed
    2 / 100 (2.00%)
         occurrences causally related to treatment / all
    0 / 2
         deaths causally related to treatment / all
    0 / 0
    Urinary Tract Infection
         subjects affected / exposed
    2 / 100 (2.00%)
         occurrences causally related to treatment / all
    0 / 2
         deaths causally related to treatment / all
    0 / 0
    Abdominal Sepsis
         subjects affected / exposed
    1 / 100 (1.00%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    Biliary Sepsis
         subjects affected / exposed
    1 / 100 (1.00%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    Covid-19
         subjects affected / exposed
    1 / 100 (1.00%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    Covid-19 Pneumonia
         subjects affected / exposed
    1 / 100 (1.00%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    Peritonsillar Abscess
         subjects affected / exposed
    1 / 100 (1.00%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    Pneumonia Aspiration
         subjects affected / exposed
    1 / 100 (1.00%)
         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 / 100 (1.00%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    Respiratory Tract Infection
         subjects affected / exposed
    1 / 100 (1.00%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    Spontaneous Bacterial Peritonitis
         subjects affected / exposed
    1 / 100 (1.00%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    Subdiaphragmatic Abscess
         subjects affected / exposed
    1 / 100 (1.00%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    Metabolism and nutrition disorders
    Dehydration
         subjects affected / exposed
    1 / 100 (1.00%)
         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
    Atezolizumab + Bevacizumab:
    Total subjects affected by non serious adverse events
         subjects affected / exposed
    98 / 100 (98.00%)
    Vascular disorders
    Hypertension
         subjects affected / exposed
    42 / 100 (42.00%)
         occurrences all number
    56
    General disorders and administration site conditions
    Mucosal Inflammation
         subjects affected / exposed
    9 / 100 (9.00%)
         occurrences all number
    14
    Pain
         subjects affected / exposed
    7 / 100 (7.00%)
         occurrences all number
    8
    Pyrexia
         subjects affected / exposed
    13 / 100 (13.00%)
         occurrences all number
    16
    Asthenia
         subjects affected / exposed
    46 / 100 (46.00%)
         occurrences all number
    78
    Oedema
         subjects affected / exposed
    5 / 100 (5.00%)
         occurrences all number
    5
    Fatigue
         subjects affected / exposed
    5 / 100 (5.00%)
         occurrences all number
    6
    Oedema Peripheral
         subjects affected / exposed
    11 / 100 (11.00%)
         occurrences all number
    16
    Respiratory, thoracic and mediastinal disorders
    Cough
         subjects affected / exposed
    11 / 100 (11.00%)
         occurrences all number
    11
    Epistaxis
         subjects affected / exposed
    7 / 100 (7.00%)
         occurrences all number
    7
    Catarrh
         subjects affected / exposed
    5 / 100 (5.00%)
         occurrences all number
    5
    Productive Cough
         subjects affected / exposed
    5 / 100 (5.00%)
         occurrences all number
    5
    Dysphonia
         subjects affected / exposed
    9 / 100 (9.00%)
         occurrences all number
    10
    Psychiatric disorders
    Insomnia
         subjects affected / exposed
    10 / 100 (10.00%)
         occurrences all number
    11
    Investigations
    Alanine Aminotransferase Increased
         subjects affected / exposed
    5 / 100 (5.00%)
         occurrences all number
    7
    Weight Decreased
         subjects affected / exposed
    6 / 100 (6.00%)
         occurrences all number
    6
    Amylase Increased
         subjects affected / exposed
    6 / 100 (6.00%)
         occurrences all number
    8
    Platelet Count Decreased
         subjects affected / exposed
    9 / 100 (9.00%)
         occurrences all number
    9
    Lipase Increased
         subjects affected / exposed
    9 / 100 (9.00%)
         occurrences all number
    14
    Blood Bilirubin Increased
         subjects affected / exposed
    9 / 100 (9.00%)
         occurrences all number
    10
    Nervous system disorders
    Headache
         subjects affected / exposed
    13 / 100 (13.00%)
         occurrences all number
    15
    Dysgeusia
         subjects affected / exposed
    5 / 100 (5.00%)
         occurrences all number
    5
    Blood and lymphatic system disorders
    Thrombocytopenia
         subjects affected / exposed
    11 / 100 (11.00%)
         occurrences all number
    18
    Anaemia
         subjects affected / exposed
    6 / 100 (6.00%)
         occurrences all number
    8
    Gastrointestinal disorders
    Haemorrhoids
         subjects affected / exposed
    5 / 100 (5.00%)
         occurrences all number
    5
    Dyspepsia
         subjects affected / exposed
    6 / 100 (6.00%)
         occurrences all number
    7
    Dry Mouth
         subjects affected / exposed
    6 / 100 (6.00%)
         occurrences all number
    8
    Ascites
         subjects affected / exposed
    9 / 100 (9.00%)
         occurrences all number
    11
    Nausea
         subjects affected / exposed
    11 / 100 (11.00%)
         occurrences all number
    17
    Abdominal Pain Upper
         subjects affected / exposed
    11 / 100 (11.00%)
         occurrences all number
    13
    Vomiting
         subjects affected / exposed
    13 / 100 (13.00%)
         occurrences all number
    15
    Constipation
         subjects affected / exposed
    20 / 100 (20.00%)
         occurrences all number
    22
    Abdominal Pain
         subjects affected / exposed
    22 / 100 (22.00%)
         occurrences all number
    32
    Diarrhoea
         subjects affected / exposed
    30 / 100 (30.00%)
         occurrences all number
    64
    Hepatobiliary disorders
    Hyperbilirubinaemia
         subjects affected / exposed
    10 / 100 (10.00%)
         occurrences all number
    13
    Hypertransaminasaemia
         subjects affected / exposed
    8 / 100 (8.00%)
         occurrences all number
    10
    Skin and subcutaneous tissue disorders
    Skin Lesion
         subjects affected / exposed
    5 / 100 (5.00%)
         occurrences all number
    5
    Rash
         subjects affected / exposed
    5 / 100 (5.00%)
         occurrences all number
    7
    Pruritus
         subjects affected / exposed
    24 / 100 (24.00%)
         occurrences all number
    29
    Renal and urinary disorders
    Proteinuria
         subjects affected / exposed
    18 / 100 (18.00%)
         occurrences all number
    23
    Endocrine disorders
    Hypothyroidism
         subjects affected / exposed
    14 / 100 (14.00%)
         occurrences all number
    14
    Musculoskeletal and connective tissue disorders
    Pain In Extremity
         subjects affected / exposed
    7 / 100 (7.00%)
         occurrences all number
    8
    Arthralgia
         subjects affected / exposed
    17 / 100 (17.00%)
         occurrences all number
    19
    Myalgia
         subjects affected / exposed
    7 / 100 (7.00%)
         occurrences all number
    8
    Back Pain
         subjects affected / exposed
    14 / 100 (14.00%)
         occurrences all number
    17
    Infections and infestations
    Respiratory Tract Infection
    alternative assessment type: Non-systematic
         subjects affected / exposed
    7 / 100 (7.00%)
         occurrences all number
    8
    Nasopharyngitis
         subjects affected / exposed
    12 / 100 (12.00%)
         occurrences all number
    13
    Covid-19
         subjects affected / exposed
    21 / 100 (21.00%)
         occurrences all number
    22
    Metabolism and nutrition disorders
    Decreased Appetite
         subjects affected / exposed
    22 / 100 (22.00%)
         occurrences all number
    31

    More information

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    Substantial protocol amendments (globally)

    Were there any global substantial amendments to the protocol? Yes
    Date
    Amendment
    16 Mar 2023
    1.Immunosuppressive medications were removed from the prohibited therapy and added to the cautionary therapy to align with atezolizumab management guidelines in Appendix 10 that permit use of immunosuppressive medications for the treatment of corticosteroid-refractory immune-mediated adverse events. 2. The list of identified risks for atezolizumab was revised to include pericardial disorders, myelitis, and facial paresis. 3. Hemophagocytic lymphohistiocytosis was updated from a potential risk to an identified risk associated with atezolizumab and language has been revised accordingly. 4. The list of adverse events of special interest has been revised to include myelitis and facial paresis. 5. Appendix 7 was revised to indicate that caution should be used when considering atezolizumab for patients who have previously experienced a severe or life-threatening skin adverse reaction or pericardial disorder while receiving another immunostimulatory anticancer agent. 6. Risks and management guidelines for atezolizumab were updated to align with the Atezolizumab Investigator’s Brochure Version 19.

    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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