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    Clinical Trial Results:
    A multicenter Phase III uncontrolled open-label trial to evaluate safety and efficacy of BAY 81-8973 in children with severe haemophilia A under prophylaxis therapy

    Summary
    EudraCT number
    2010-021781-29
    Trial protocol
    HU   LT   SE   DK   IE   LV   BG   IT   PL   AT   ES   GB   NO  
    Global end of trial date
    27 Oct 2020

    Results information
    Results version number
    v3(current)
    This version publication date
    02 Dec 2021
    First version publication date
    22 Mar 2020
    Other versions
    v1 , v2
    Version creation reason
    • Correction of full data set
    Correction needed for full data set

    Trial information

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    Trial identification
    Sponsor protocol code
    BAY81-8973/13400
    Additional study identifiers
    ISRCTN number
    -
    US NCT number
    NCT01311648
    WHO universal trial number (UTN)
    -
    Sponsors
    Sponsor organisation name
    Bayer AG
    Sponsor organisation address
    Kaiser-Wilhelm-Allee, Leverkusen, Germany, D-51368
    Public contact
    Therapeutic Area Head, Bayer AG, clinical-trials-contact@bayer.com
    Scientific contact
    Therapeutic Area Head, Bayer AG, clinical-trials-contact@bayer.com
    Paediatric regulatory details
    Is trial part of an agreed paediatric investigation plan (PIP)
    Yes
    EMA paediatric investigation plan number(s)
    EMEA-001064-PIP01-10
    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?
    Yes
    Results analysis stage
    Analysis stage
    Final
    Date of interim/final analysis
    27 Oct 2020
    Is this the analysis of the primary completion data?
    No
    Global end of trial reached?
    Yes
    Global end of trial date
    27 Oct 2020
    Was the trial ended prematurely?
    No
    General information about the trial
    Main objective of the trial
    The primary objective was to evaluate the safety and efficacy of the treatment with BAY81-8973 for prophylaxis and treatment of breakthrough bleeds in children with severe hemophilia A
    Protection of trial subjects
    The conduct of this clinical study met all local legal and regulatory requirements. The study was conducted in accordance with ethical principles that have their origin in the Declaration of Helsinki and the International Council for Harmonization guideline E6: Good Clinical Practice. Before entering the study, the informed consent was read by and explained to all the subjects/legal representatives. Participating subjects/legal representatives signed the informed consent form and could withdraw from the study at any time without any disadvantage and without having to provide a reason for this decision. The assent of a minor was also requested where such a person was able to express his own will. His refusal or the withdrawal of his consent was not to be disregarded. Only investigators qualified by training and experience were selected as appropriate experts to investigate the study drug.
    Background therapy
    -
    Evidence for comparator
    -
    Actual start date of recruitment
    09 Jun 2011
    Long term follow-up planned
    Yes
    Long term follow-up rationale
    Safety
    Long term follow-up duration
    3 Years
    Independent data monitoring committee (IDMC) involvement?
    Yes
    Population of trial subjects
    Number of subjects enrolled per country
    Country: Number of subjects enrolled
    Italy: 11
    Country: Number of subjects enrolled
    Norway: 3
    Country: Number of subjects enrolled
    Poland: 8
    Country: Number of subjects enrolled
    Romania: 9
    Country: Number of subjects enrolled
    Spain: 7
    Country: Number of subjects enrolled
    Austria: 2
    Country: Number of subjects enrolled
    Bulgaria: 10
    Country: Number of subjects enrolled
    Denmark: 2
    Country: Number of subjects enrolled
    Hungary: 5
    Country: Number of subjects enrolled
    Ireland: 1
    Country: Number of subjects enrolled
    Latvia: 1
    Country: Number of subjects enrolled
    Lithuania: 7
    Country: Number of subjects enrolled
    Argentina: 1
    Country: Number of subjects enrolled
    Canada: 6
    Country: Number of subjects enrolled
    Israel: 4
    Country: Number of subjects enrolled
    United States: 7
    Country: Number of subjects enrolled
    Mexico: 5
    Country: Number of subjects enrolled
    Russian Federation: 5
    Worldwide total number of subjects
    94
    EEA total number of subjects
    66
    Number of subjects enrolled per age group
    In utero
    0
    Preterm newborn - gestational age < 37 wk
    0
    Newborns (0-27 days)
    4
    Infants and toddlers (28 days-23 months)
    37
    Children (2-11 years)
    53
    Adolescents (12-17 years)
    0
    Adults (18-64 years)
    0
    From 65 to 84 years
    0
    85 years and over
    0

    Subject disposition

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    Recruitment
    Recruitment details
    The study was conducted at multiple centers in 18 countries and consisted of: Part A main study - between 09-JUN-2011 (FPFV) and 02-JAN-2013 (LPLV); Part B main study - between 19-SEP-2012 (FPFV) and 09-SEP-2019 (LPLV); extension study - between 21-DEC-2011 (FPFV) and 27-OCT-2020 (LPLV).

    Pre-assignment
    Screening details
    Overall, 58 subjects were screened in Part A, of which 7 subjects were screening failures and 51 subjects received the study drug; 52 subjects were screened in Part B, of which 9 subjects were screening failures and 43 subjects received the study drug. 46 subjects from Part A and 36 from Part B entered the optional extension study.

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

    Arms
    Are arms mutually exclusive
    No

    Arm title
    Main study - Part A: PTPs 0-<6 years
    Arm description
    Previously treated patients (PTPs) aged below 6 years received BAY81-8973 25-50 IU/kg at least 2x/week for 6 months and at least 50 exposure days (EDs) in main study - Part A.
    Arm type
    Experimental

    Investigational medicinal product name
    Recombinant Factor VIII
    Investigational medicinal product code
    BAY81-8973
    Other name
    Kovaltry
    Pharmaceutical forms
    Solution for infusion
    Routes of administration
    Intravenous use
    Dosage and administration details
    25-50 IU/kg at least 2x/week for 6 months and at least 50 EDs, intravenous (IV) infusion. Exposure day (ED): An ED is a unit of time (1 day) in which replacement treatment of Hemophilia is given to a patient.

    Arm title
    Main study - Part A: PTPs 6-12 years
    Arm description
    Previously treated patients (PTPs) aged 6 to 12 years received BAY81-8973 25-50 IU/kg at least 2x/week for 6 months and at least 50 exposure days (EDs) in main study - Part A.
    Arm type
    Experimental

    Investigational medicinal product name
    Recombinant Factor VIII
    Investigational medicinal product code
    BAY81-8973
    Other name
    Kovaltry
    Pharmaceutical forms
    Solution for infusion
    Routes of administration
    Intravenous use
    Dosage and administration details
    25-50 IU/kg at least 2x/week for 6 months and at least 50 EDs, IV infusion

    Arm title
    Main study - Part B: PUPs/MTPs 0-<6 years
    Arm description
    Previously untreated patients (PUPs) or minimally treated patients (MTPs, patients who had no more than 3 exposure days (EDs) with any FVIII product) received BAY81-8973 15-50 IU/kg at least 1x/week for at least 50 EDs or until inhibitor development in main study - Part B.
    Arm type
    Experimental

    Investigational medicinal product name
    Recombinant Factor VIII
    Investigational medicinal product code
    BAY81-8973
    Other name
    Kovaltry
    Pharmaceutical forms
    Solution for infusion
    Routes of administration
    Intravenous use
    Dosage and administration details
    15-50 IU/kg at least 1x/week for at least 50 EDs or until inhibitor development, IV infusion

    Arm title
    Extension study – former Part A subjects
    Arm description
    Subjects having reached at least 50 exposure days (EDs) in main study - Part A were offered participation in an open label extension study (optional). Subjects who transitioned from main study - Part A to the extension study received BAY81-8973, 25-50 IU/kg at least 2x/week for at least 100 cumulative EDs (main study - Part A and extension study).
    Arm type
    Experimental

    Investigational medicinal product name
    Recombinant Factor VIII
    Investigational medicinal product code
    BAY81-8973
    Other name
    Kovaltry
    Pharmaceutical forms
    Solution for infusion
    Routes of administration
    Intravenous use
    Dosage and administration details
    25-50 IU/kg at least 2x/week for at least 100 cumulative EDs (main study - Part A and extension study), IV infusion

    Arm title
    Extension study – former Part B subjects
    Arm description
    Subjects having reached at least 50 exposure days (EDs) in main study - Part B were offered participation in an open label extension study and received BAY81-8973 25-50 IU/kg at least 2x/week for at least 100 cumulative EDs (main study - Part B and extension study); subjects who developed an inhibitor in main study - Part B were offered participation in open label extension study and received Immune Tolerance Induction (ITI) treatment with BAY81-8973 until successful eradication of the inhibitor, or until failure, for approximately 18 months.
    Arm type
    Experimental

    Investigational medicinal product name
    Recombinant Factor VIII
    Investigational medicinal product code
    BAY81-8973
    Other name
    Kovaltry
    Pharmaceutical forms
    Solution for infusion
    Routes of administration
    Intravenous use
    Dosage and administration details
    For subjects having reached at least 50 EDs in main study - Part B: 25-50 IU/kg at least 2x/week for at least 100 cumulative EDs (main study - Part B and extension study), IV infusion. For subjects who developed an inhibitor in main study - Part B: up to 200 IU/kg per day or 100 IU/kg twice a day at the discretion of the investigator and coordinating investigator until successful eradication of the inhibitor, or until failure, for up to 18 months (treatment beyond 18 months required an agreement with the sponsor and coordinating investigator), IV infusion.

    Number of subjects in period 1
    Main study - Part A: PTPs 0-<6 years Main study - Part A: PTPs 6-12 years Main study - Part B: PUPs/MTPs 0-<6 years Extension study – former Part A subjects Extension study – former Part B subjects
    Started
    25
    26
    43
    46
    36
    Completed
    25
    26
    22
    45
    25
    Not completed
    0
    0
    21
    1
    11
         Consent withdrawn by subject
    -
    -
    2
    -
    1
         Physician decision
    -
    -
    -
    -
    1
         Inhibitor management
    -
    -
    17
    -
    2
         Failure of ITI therapy
    -
    -
    -
    -
    3
         Long travel
    -
    -
    -
    -
    1
         Adverse event
    -
    -
    1
    -
    -
         Family's decision
    -
    -
    -
    -
    1
         ITI therapy with marketed product
    -
    -
    -
    -
    1
         Incorrect visit planning
    -
    -
    -
    -
    1
         Protocol deviation
    -
    -
    1
    -
    -
         Diagnosed with von Willebrand Disease
    -
    -
    -
    1
    -

    Baseline characteristics

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    Baseline characteristics reporting groups
    Reporting group title
    Main study - Part A: PTPs 0-<6 years
    Reporting group description
    Previously treated patients (PTPs) aged below 6 years received BAY81-8973 25-50 IU/kg at least 2x/week for 6 months and at least 50 exposure days (EDs) in main study - Part A.

    Reporting group title
    Main study - Part A: PTPs 6-12 years
    Reporting group description
    Previously treated patients (PTPs) aged 6 to 12 years received BAY81-8973 25-50 IU/kg at least 2x/week for 6 months and at least 50 exposure days (EDs) in main study - Part A.

    Reporting group title
    Main study - Part B: PUPs/MTPs 0-<6 years
    Reporting group description
    Previously untreated patients (PUPs) or minimally treated patients (MTPs, patients who had no more than 3 exposure days (EDs) with any FVIII product) received BAY81-8973 15-50 IU/kg at least 1x/week for at least 50 EDs or until inhibitor development in main study - Part B.

    Reporting group title
    Extension study – former Part A subjects
    Reporting group description
    Subjects having reached at least 50 exposure days (EDs) in main study - Part A were offered participation in an open label extension study (optional). Subjects who transitioned from main study - Part A to the extension study received BAY81-8973, 25-50 IU/kg at least 2x/week for at least 100 cumulative EDs (main study - Part A and extension study).

    Reporting group title
    Extension study – former Part B subjects
    Reporting group description
    Subjects having reached at least 50 exposure days (EDs) in main study - Part B were offered participation in an open label extension study and received BAY81-8973 25-50 IU/kg at least 2x/week for at least 100 cumulative EDs (main study - Part B and extension study); subjects who developed an inhibitor in main study - Part B were offered participation in open label extension study and received Immune Tolerance Induction (ITI) treatment with BAY81-8973 until successful eradication of the inhibitor, or until failure, for approximately 18 months.

    Reporting group values
    Main study - Part A: PTPs 0-<6 years Main study - Part A: PTPs 6-12 years Main study - Part B: PUPs/MTPs 0-<6 years Extension study – former Part A subjects Extension study – former Part B subjects Total
    Number of subjects
    25 26 43 46 36
    Age categorical
    Units: Subjects
    Age continuous
    Units: years
        arithmetic mean (standard deviation)
    3.8 ( 1.3 ) 8.8 ( 1.8 ) 1.1 ( 0.8 ) 7.3 ( 3.0 ) 1.1 ( 0.5 ) -
    Gender categorical
    Units: Subjects
        Female
    0 0 0 0 0 0
        Male
    25 26 43 46 36 94
    Race
    Units: Subjects
        White
    24 24 37 43 32 85
        Black
    1 2 1 3 0 4
        American Indian or Alaska native
    0 0 1 0 1 1
        White, American Indian or Alaska native
    0 0 1 0 1 1
        Not reported
    0 0 3 0 2 3
    Ethnicity
    Units: Subjects
        Not Hispanic or Latino
    23 25 34 43 30 82
        Hispanic or Latino
    1 0 9 1 6 10
        Not reported
    1 1 0 2 0 2

    End points

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    End points reporting groups
    Reporting group title
    Main study - Part A: PTPs 0-<6 years
    Reporting group description
    Previously treated patients (PTPs) aged below 6 years received BAY81-8973 25-50 IU/kg at least 2x/week for 6 months and at least 50 exposure days (EDs) in main study - Part A.

    Reporting group title
    Main study - Part A: PTPs 6-12 years
    Reporting group description
    Previously treated patients (PTPs) aged 6 to 12 years received BAY81-8973 25-50 IU/kg at least 2x/week for 6 months and at least 50 exposure days (EDs) in main study - Part A.

    Reporting group title
    Main study - Part B: PUPs/MTPs 0-<6 years
    Reporting group description
    Previously untreated patients (PUPs) or minimally treated patients (MTPs, patients who had no more than 3 exposure days (EDs) with any FVIII product) received BAY81-8973 15-50 IU/kg at least 1x/week for at least 50 EDs or until inhibitor development in main study - Part B.

    Reporting group title
    Extension study – former Part A subjects
    Reporting group description
    Subjects having reached at least 50 exposure days (EDs) in main study - Part A were offered participation in an open label extension study (optional). Subjects who transitioned from main study - Part A to the extension study received BAY81-8973, 25-50 IU/kg at least 2x/week for at least 100 cumulative EDs (main study - Part A and extension study).

    Reporting group title
    Extension study – former Part B subjects
    Reporting group description
    Subjects having reached at least 50 exposure days (EDs) in main study - Part B were offered participation in an open label extension study and received BAY81-8973 25-50 IU/kg at least 2x/week for at least 100 cumulative EDs (main study - Part B and extension study); subjects who developed an inhibitor in main study - Part B were offered participation in open label extension study and received Immune Tolerance Induction (ITI) treatment with BAY81-8973 until successful eradication of the inhibitor, or until failure, for approximately 18 months.

    Subject analysis set title
    Safety analysis set (SAF) - A
    Subject analysis set type
    Safety analysis
    Subject analysis set description
    All subjects who entered main study - Part A and received at least one infusion of study medication.

    Subject analysis set title
    Safety analysis set (SAF) - B
    Subject analysis set type
    Safety analysis
    Subject analysis set description
    All subjects who entered main study - Part B and received at least one infusion of study medication

    Subject analysis set title
    Intent-to-treat (ITT) analysis set - A
    Subject analysis set type
    Intention-to-treat
    Subject analysis set description
    All subjects of the SAF-A who had infusion/bleeding data from the electronic patient diary (EPD)

    Subject analysis set title
    Intent-to-treat (ITT) analysis set - B
    Subject analysis set type
    Intention-to-treat
    Subject analysis set description
    All subjects of the SAF-B who had infusion/bleeding data from the electronic patient diary (EPD)

    Subject analysis set title
    PK analysis set (PKS) - A
    Subject analysis set type
    Sub-group analysis
    Subject analysis set description
    All subjects who entered main study - Part A and received at least one infusion of study medication with evaluable pharmacokinetic (PK) data

    Subject analysis set title
    ITT - Extension - former Part A subjects
    Subject analysis set type
    Intention-to-treat
    Subject analysis set description
    All subjects who entered the extension study from main study - Part A

    Subject analysis set title
    ITT - Extension - former Part B subjects
    Subject analysis set type
    Intention-to-treat
    Subject analysis set description
    All subjects who entered the extension study from main study - Part B

    Primary: Annualized number of total bleeds within 48 h

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    End point title
    Annualized number of total bleeds within 48 h [1] [2]
    End point description
    Annualized number (mean +/- standard deviation) of total bleeds that occurred within 48 hours after all prophylaxis infusions (Part A: 6 months and at least 50 exposure days [EDs]; Part B: at least 50 EDs or until inhibitor development) was summarized and reported. Total bleeds: sum of spontaneous bleeds, trauma bleeds (only treated bleeds were classified as spontaneous or trauma), untreated bleeds and 'other' bleeds ('other' bleeds were infusions with reason given as 'other').
    End point type
    Primary
    End point timeframe
    Within 48 hours post infusion
    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: Due to the nature of this trial and due to the limited sample size, only descriptive statistics were performed. Neither confirmatory nor exploratory inferential statistical analyses were pre-specified. Thus those analyses were not performed.
    [2] - The end point is not reporting statistics for all the arms in the baseline period. It is expected all the baseline period arms will be reported on when providing values for an end point on the baseline period.
    Justification: The main objective of the extension study was to demonstrate long-term safety of BAY 81-8973 therefore efficacy data for extension study is not presented. (note: extension study was a single study. It is artificially described in two arms for ease of reporting data for former part A and former part B patients)
    End point values
    Main study - Part A: PTPs 0-<6 years Main study - Part A: PTPs 6-12 years Main study - Part B: PUPs/MTPs 0-<6 years
    Number of subjects analysed
    25 [3]
    26 [4]
    43 [5]
    Units: bleed(s)
        arithmetic mean (standard deviation)
    2.23 ( 2.77 )
    1.86 ( 3.08 )
    1.9 ( 3.3 )
    Notes
    [3] - ITT-A
    [4] - ITT-A
    [5] - ITT-B
    No statistical analyses for this end point

    Primary: Annualized number of total bleeds within 48 h

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    End point title
    Annualized number of total bleeds within 48 h [6] [7]
    End point description
    Annualized number (median [inter-quartile range (Q1-Q3)]) of total bleeds that occurred within 48 hours after all prophylaxis infusions (Part A: 6 months and at least 50 exposure days [EDs]; Part B: at least 50 EDs or until inhibitor development) was summarized and reported. Total bleeds: sum of spontaneous bleeds, trauma bleeds (only treated bleeds were classified as spontaneous or trauma), untreated bleeds and 'other' bleeds ('other' bleeds were infusions with reason given as 'other').
    End point type
    Primary
    End point timeframe
    Within 48 hours post infusion
    Notes
    [6] - 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: Due to the nature of this trial and due to the limited sample size, only descriptive statistics were performed. Neither confirmatory nor exploratory inferential statistical analyses were pre-specified. Thus those analyses were not performed.
    [7] - The end point is not reporting statistics for all the arms in the baseline period. It is expected all the baseline period arms will be reported on when providing values for an end point on the baseline period.
    Justification: The main objective of the extension study was to demonstrate long-term safety of BAY 81-8973 therefore efficacy data for extension study is not presented. (note: extension study was a single study. It is artificially described in two arms for ease of reporting data for former part A and former part B patients)
    End point values
    Main study - Part A: PTPs 0-<6 years Main study - Part A: PTPs 6-12 years Main study - Part B: PUPs/MTPs 0-<6 years
    Number of subjects analysed
    25 [8]
    26 [9]
    43 [10]
    Units: bleed(s)
        median (inter-quartile range (Q1-Q3))
    1.88 (0.00 to 3.97)
    0.00 (0.00 to 1.96)
    0.0 (0.0 to 2.2)
    Notes
    [8] - ITT-A
    [9] - ITT-A
    [10] - ITT-B
    No statistical analyses for this end point

    Secondary: Annualized number of total bleeds during prophylaxis treatment

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    End point title
    Annualized number of total bleeds during prophylaxis treatment [11]
    End point description
    Annualized number (mean +/- standard deviation) of total bleeds that occurred during prophylaxis treatment was summarized and reported. Total bleeds: sum of spontaneous bleeds, trauma bleeds (only treated bleeds were classified as spontaneous or trauma), untreated bleeds and 'other' bleeds ('other' bleeds were infusions with reason given as 'other').
    End point type
    Secondary
    End point timeframe
    Part A: 6 months and at least 50 exposure days (EDs) (median 73 EDs; median 6 months); Part B: at least 50 EDs or until inhibitor development (median 46 EDs; median 8 months)
    Notes
    [11] - The end point is not reporting statistics for all the arms in the baseline period. It is expected all the baseline period arms will be reported on when providing values for an end point on the baseline period.
    Justification: The main objective of the extension study was to demonstrate long-term safety of BAY 81-8973 therefore efficacy data for extension study is not presented. (note: extension study was a single study. It is artificially described in two arms for ease of reporting data for former part A and former part B patients)
    End point values
    Main study - Part A: PTPs 0-<6 years Main study - Part A: PTPs 6-12 years Main study - Part B: PUPs/MTPs 0-<6 years
    Number of subjects analysed
    25 [12]
    26 [13]
    43 [14]
    Units: bleed(s)
        arithmetic mean (standard deviation)
    4.16 ( 5.02 )
    3.37 ( 5.01 )
    7.1 ( 8.6 )
    Notes
    [12] - ITT-A
    [13] - ITT-A
    [14] - ITT-B
    No statistical analyses for this end point

    Secondary: Annualized number of total bleeds during prophylaxis treatment

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    End point title
    Annualized number of total bleeds during prophylaxis treatment [15]
    End point description
    Annualized number (median [inter-quartile range (Q1-Q3)]) of total bleeds that occurred during prophylaxis treatment was summarized and reported. Total bleeds: sum of spontaneous bleeds, trauma bleeds (only treated bleeds were classified as spontaneous or trauma), untreated bleeds and 'other' bleeds ('other' bleeds were infusions with reason given as 'other').
    End point type
    Secondary
    End point timeframe
    Part A: 6 months and at least 50 exposure days (EDs) (median 73 EDs; median 6 months); Part B: at least 50 EDs or until inhibitor development (median 46 EDs; median 8 months)
    Notes
    [15] - The end point is not reporting statistics for all the arms in the baseline period. It is expected all the baseline period arms will be reported on when providing values for an end point on the baseline period.
    Justification: The main objective of the extension study was to demonstrate long-term safety of BAY 81-8973 therefore efficacy data for extension study is not presented. (note: extension study was a single study. It is artificially described in two arms for ease of reporting data for former part A and former part B patients)
    End point values
    Main study - Part A: PTPs 0-<6 years Main study - Part A: PTPs 6-12 years Main study - Part B: PUPs/MTPs 0-<6 years
    Number of subjects analysed
    25 [16]
    26 [17]
    43 [18]
    Units: bleed(s)
        median (inter-quartile range (Q1-Q3))
    2.03 (0.00 to 6.02)
    0.93 (0.00 to 5.77)
    4.7 (2.1 to 8.9)
    Notes
    [16] - ITT-A
    [17] - ITT-A
    [18] - ITT-B
    No statistical analyses for this end point

    Secondary: Hemostatic control during major and minor surgeries

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    End point title
    Hemostatic control during major and minor surgeries [19]
    End point description
    For patients who underwent major or minor surgeries during the study, hemostasis during the surgeries was assessed as excellent, good, moderate or poor. Number of surgeries per assessment was summarized and reported.
    End point type
    Secondary
    End point timeframe
    Part A: 6 months and at least 50 exposure days (EDs) (median 73 EDs; median 6 months); Part B: at least 50 EDs or until inhibitor development (median 46 EDs; median 8 months)
    Notes
    [19] - The end point is not reporting statistics for all the arms in the baseline period. It is expected all the baseline period arms will be reported on when providing values for an end point on the baseline period.
    Justification: The main objective of the extension study was to demonstrate long-term safety of BAY 81-8973 therefore efficacy data for extension study is not presented. (note: extension study was a single study. It is artificially described in two arms for ease of reporting data for former part A and former part B patients)
    End point values
    Main study - Part A: PTPs 0-<6 years Main study - Part A: PTPs 6-12 years Main study - Part B: PUPs/MTPs 0-<6 years
    Number of subjects analysed
    0 [20]
    1 [21]
    6 [22]
    Units: surgery(s)
        Minor surgery - Excellent
    0
    3
        Minor surgery - Good
    0
    1
        Minor surgery - Moderate
    0
    0
        Minor surgery - Poor
    0
    0
        Minor surgery - Not available
    0
    1
        Major surgery - Excellent
    0
    0
        Major surgery - Good
    1
    1
        Major surgery - Moderate
    0
    0
        Major surgery - Poor
    0
    0
        Major surgery - Not available
    0
    0
    Notes
    [20] - Subjects in SAF-A who underwent major or minor surgeries during the study
    [21] - Subjects in SAF-A who underwent major or minor surgeries during the study
    [22] - Subjects in SAF-B who underwent major or minor surgeries during the study
    No statistical analyses for this end point

    Secondary: Number of subjects with inhibitor development in main study

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    End point title
    Number of subjects with inhibitor development in main study [23]
    End point description
    Number of subjects who developed a positive FVIII inhibitor level (≥0.6 Bethesda unit [BU/mL]) during the study was summarized and classified as subjects developing low titer inhibitor (i.e. ≤ 5.0 BU/mL) and subjects developing high titer inhibitor (i.e. > 5.0 BU/mL).
    End point type
    Secondary
    End point timeframe
    Part A: 6 months and at least 50 exposure days (EDs) (median 73 EDs; median 6 months); Part B: at least 50 EDs or until inhibitor development (median 46 EDs; median 8 months)
    Notes
    [23] - The end point is not reporting statistics for all the arms in the baseline period. It is expected all the baseline period arms will be reported on when providing values for an end point on the baseline period.
    Justification: The results of extension study arms are reported in a separate endpoint.
    End point values
    Main study - Part A: PTPs 0-<6 years Main study - Part A: PTPs 6-12 years Main study - Part B: PUPs/MTPs 0-<6 years
    Number of subjects analysed
    25 [24]
    26 [25]
    42 [26]
    Units: subject(s)
        Low titer inhibitor
    0
    0
    6
        High titer inhibitor
    0
    0
    17
    Notes
    [24] - SAF-A
    [25] - SAF-A
    [26] - Subjects in SAF-B with inhibitor measurements done
    No statistical analyses for this end point

    Secondary: Number of subjects with inhibitor development in extension study

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    End point title
    Number of subjects with inhibitor development in extension study [27]
    End point description
    Number of subjects who had not developed an inhibitor during the main study but developed an inhibitor (confirmed positive FVIII inhibitor titer [≥ 0.6 BU/mL]) during the extension study was summarized and classified as subjects developing low titer inhibitor (i.e. ≥ 0.6 to ≤ 5.0 BU/mL) and subjects developing high titer inhibitor (i.e. > 5.0 BU/mL).
    End point type
    Secondary
    End point timeframe
    From start of extension study to at least 100 cumulative exposure days (EDs) (median 421 EDs; median 3.8 years)
    Notes
    [27] - The end point is not reporting statistics for all the arms in the baseline period. It is expected all the baseline period arms will be reported on when providing values for an end point on the baseline period.
    Justification: The results of main study arms are reported in a separate endpoint.
    End point values
    Extension study – former Part A subjects Extension study – former Part B subjects
    Number of subjects analysed
    46 [28]
    16 [29]
    Units: subject(s)
        Low titer inhibitor (incl. false-positive)
    1
    0
        High titer inhibitor
    0
    0
    Notes
    [28] - ITT-Extension-former Part A subjects; the subject had a false positive inhibitor test
    [29] - ITT-Extension-former Part B subjects who had not developed inhibitors during the main study - Part B
    No statistical analyses for this end point

    Secondary: Factor VIII recovery values

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    End point title
    Factor VIII recovery values [30]
    End point description
    Incremental recovery of Factor VIII (FVIII) at 20-30 min after end of infusions was determined and mean recovery values were reported. "99999" denotes that value was not calculated because no subject fell into the category.
    End point type
    Secondary
    End point timeframe
    Part A: 6 months and at least 50 exposure days (EDs) (median 73 EDs; median 6 months); Part B: at least 50 EDs or until inhibitor development (median 46 EDs; median 8 months)
    Notes
    [30] - The end point is not reporting statistics for all the arms in the baseline period. It is expected all the baseline period arms will be reported on when providing values for an end point on the baseline period.
    Justification: The main objective of the extension study was to demonstrate long-term safety of BAY 81-8973 therefore efficacy data for extension study is not presented. (note: extension study was a single study. It is artificially described in two arms for ease of reporting data for former part A and former part B patients)
    End point values
    Main study - Part A: PTPs 0-<6 years Main study - Part A: PTPs 6-12 years Main study - Part B: PUPs/MTPs 0-<6 years
    Number of subjects analysed
    25 [31]
    26 [32]
    32 [33]
    Units: International unit (IU)/dL per IU/kg
    arithmetic mean (standard deviation)
        Subjects without inhibitor
    1.63 ( 0.31 )
    1.72 ( 0.46 )
    1.76 ( 0.55 )
        Subjects with low titer inhibitor
    99999 ( 99999 )
    99999 ( 99999 )
    0.86 ( 0.56 )
        Subjects with high titer inhibitor
    99999 ( 99999 )
    99999 ( 99999 )
    0.38 ( 0.42 )
    Notes
    [31] - Subjects in ITT-A with valid FVIII recovery values
    [32] - Subjects in ITT-A with valid FVIII recovery values
    [33] - Subjects in ITT-B with valid FVIII recovery values
    No statistical analyses for this end point

    Secondary: Consumption of Factor VIII in all infusions

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    End point title
    Consumption of Factor VIII in all infusions [34]
    End point description
    Factor VIII (FVIII) usage/consumption was summarized for all infusions. Consumption per subject's body weight per year was calculated and reported.
    End point type
    Secondary
    End point timeframe
    Part A: 6 months and at least 50 exposure days (EDs) (median 73 EDs; median 6 months); Part B: at least 50 EDs or until inhibitor development (median 46 EDs; median 8 months)
    Notes
    [34] - The end point is not reporting statistics for all the arms in the baseline period. It is expected all the baseline period arms will be reported on when providing values for an end point on the baseline period.
    Justification: The main objective of the extension study was to demonstrate long-term safety of BAY 81-8973 therefore efficacy data for extension study is not presented. (note: extension study was a single study. It is artificially described in two arms for ease of reporting data for former part A and former part B patients)
    End point values
    Main study - Part A: PTPs 0-<6 years Main study - Part A: PTPs 6-12 years Main study - Part B: PUPs/MTPs 0-<6 years
    Number of subjects analysed
    25 [35]
    26 [36]
    43 [37]
    Units: international unit(s)/kilogram/year
        arithmetic mean (standard deviation)
    5499.1 ( 1996.2 )
    4679.1 ( 1688.7 )
    2195.8 ( 1903.6 )
    Notes
    [35] - ITT-A
    [36] - ITT-A
    [37] - ITT-B
    No statistical analyses for this end point

    Secondary: Consumption of FVIII in infusions for prophylaxis

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    End point title
    Consumption of FVIII in infusions for prophylaxis [38]
    End point description
    Factor VIII (FVIII) usage/consumption was summarized for prophylaxis infusions. Consumption per subject's body weight per year was calculated and reported.
    End point type
    Secondary
    End point timeframe
    Part A: 6 months and at least 50 exposure days (EDs) (median 73 EDs; median 6 months); Part B: at least 50 EDs or until inhibitor development (median 46 EDs; median 8 months)
    Notes
    [38] - The end point is not reporting statistics for all the arms in the baseline period. It is expected all the baseline period arms will be reported on when providing values for an end point on the baseline period.
    Justification: The main objective of the extension study was to demonstrate long-term safety of BAY 81-8973 therefore efficacy data for extension study is not presented. (note: extension study was a single study. It is artificially described in two arms for ease of reporting data for former part A and former part B patients)
    End point values
    Main study - Part A: PTPs 0-<6 years Main study - Part A: PTPs 6-12 years Main study - Part B: PUPs/MTPs 0-<6 years
    Number of subjects analysed
    25 [39]
    26 [40]
    42 [41]
    Units: international unit(s)/kilogram/year
        arithmetic mean (standard deviation)
    5224.8 ( 1760.2 )
    4492.7 ( 1667.6 )
    1486.6 ( 963.3 )
    Notes
    [39] - Subjects in ITT-A with at least one dose of prophylaxis treatment with study drug
    [40] - Subjects in ITT-A with at least one dose of prophylaxis treatment with study drug
    [41] - Subjects in ITT-B with at least one dose of prophylaxis treatment with study drug
    No statistical analyses for this end point

    Secondary: Consumption of FVIII in infusions for the treatment of bleeds

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    End point title
    Consumption of FVIII in infusions for the treatment of bleeds [42]
    End point description
    Factor VIII (FVIII) usage/consumption was summarized for infusions used to treat breakthrough bleeds. Consumption per subject's body weight per year was calculated and reported.
    End point type
    Secondary
    End point timeframe
    Part A: 6 months and at least 50 exposure days (EDs) (median 73 EDs; median 6 months); Part B: at least 50 EDs or until inhibitor development (median 46 EDs; median 8 months)
    Notes
    [42] - The end point is not reporting statistics for all the arms in the baseline period. It is expected all the baseline period arms will be reported on when providing values for an end point on the baseline period.
    Justification: The main objective of the extension study was to demonstrate long-term safety of BAY 81-8973 therefore efficacy data for extension study is not presented. (note: extension study was a single study. It is artificially described in two arms for ease of reporting data for former part A and former part B patients)
    End point values
    Main study - Part A: PTPs 0-<6 years Main study - Part A: PTPs 6-12 years Main study - Part B: PUPs/MTPs 0-<6 years
    Number of subjects analysed
    15 [43]
    11 [44]
    35 [45]
    Units: international unit(s)/kilogram/year
        arithmetic mean (standard deviation)
    457.07 ( 526.87 )
    391.64 ( 219.61 )
    835.4 ( 1926.4 )
    Notes
    [43] - Subjects in ITT-A with at least one bleed treated with study drug
    [44] - Subjects in ITT-A with at least one bleed treated with study drug
    [45] - Subjects in ITT-B with at least one bleed treated with study drug
    No statistical analyses for this end point

    Secondary: Number of infusions per bleed

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    End point title
    Number of infusions per bleed [46]
    End point description
    The number of infusions used to treat a bleed was defined as the first infusion to treat the bleed plus all follow-up infusions to treat the same bleed, if any. The mean value of number of infusions for each bleed was calculated and reported.
    End point type
    Secondary
    End point timeframe
    Part A: 6 months and at least 50 exposure days (EDs) (median 73 EDs; median 6 months); Part B: at least 50 EDs or until inhibitor development (median 46 EDs; median 8 months)
    Notes
    [46] - The end point is not reporting statistics for all the arms in the baseline period. It is expected all the baseline period arms will be reported on when providing values for an end point on the baseline period.
    Justification: The main objective of the extension study was to demonstrate long-term safety of BAY 81-8973 therefore efficacy data for extension study is not presented. (note: extension study was a single study. It is artificially described in two arms for ease of reporting data for former part A and former part B patients)
    End point values
    Main study - Part A: PTPs 0-<6 years Main study - Part A: PTPs 6-12 years Main study - Part B: PUPs/MTPs 0-<6 years
    Number of subjects analysed
    15 [47]
    13 [48]
    37 [49]
    Units: infusions
        arithmetic mean (standard deviation)
    1.3 ( 1.8 )
    1.4 ( 1.7 )
    1.7 ( 8.7 )
    Notes
    [47] - Subjects in ITT-A with at least one bleed
    [48] - Subjects in ITT-A with at least one bleed
    [49] - Subjects in ITT-B with at least one bleed
    No statistical analyses for this end point

    Secondary: Response to treatment of bleeds

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    End point title
    Response to treatment of bleeds [50]
    End point description
    Subjects or caregivers were asked to assess the response to treatment of bleeds as excellent, good, moderate or poor. Percentage of bleeds per assessment was summarized and reported.
    End point type
    Secondary
    End point timeframe
    Part A: 6 months and at least 50 exposure days (EDs) (median 73 EDs; median 6 months); Part B: at least 50 EDs or until inhibitor development (median 46 EDs; median 8 months)
    Notes
    [50] - The end point is not reporting statistics for all the arms in the baseline period. It is expected all the baseline period arms will be reported on when providing values for an end point on the baseline period.
    Justification: The main objective of the extension study was to demonstrate long-term safety of BAY 81-8973 therefore efficacy data for extension study is not presented. (note: extension study was a single study. It is artificially described in two arms for ease of reporting data for former part A and former part B patients)
    End point values
    Main study - Part A: PTPs 0-<6 years Main study - Part A: PTPs 6-12 years Main study - Part B: PUPs/MTPs 0-<6 years
    Number of subjects analysed
    15 [51]
    13 [52]
    37 [53]
    Units: percentage of bleeds
    number (not applicable)
        Excellent
    45.5
    32.4
    25.7
        Good
    52.3
    48.6
    53.3
        Moderate
    0.0
    18.9
    15.2
        Poor
    2.3
    0.0
    5.7
    Notes
    [51] - Subjects in ITT-A with at least one bleed; number of bleeds assessed for the response = 44
    [52] - Subjects in ITT-A with at least one bleed; number of bleeds assessed for the response = 37
    [53] - Subjects in ITT-B with at least one bleed; number of bleeds assessed for the response = 105
    No statistical analyses for this end point

    Secondary: Half-life (t1/2) of BAY81-8973 in plasma

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    End point title
    Half-life (t1/2) of BAY81-8973 in plasma [54]
    End point description
    Half-life (t1/2) of BAY81-8973 in plasma was measured. Geometric mean and percentage geometric coefficient of variation (%CV) were reported. Occurrence of "±” in relation with coefficient of variation is auto-generated by the database.
    End point type
    Secondary
    End point timeframe
    Pre-infusion and until 24 hours post infusion
    Notes
    [54] - The end point is not reporting statistics for all the arms in the baseline period. It is expected all the baseline period arms will be reported on when providing values for an end point on the baseline period.
    Justification: Participation in the PK evaluations was optional. The PK result of main study - Part B was not summarized due to the limited number of collected samples. The PK result of extension study is not presented as the main objective of the extension study was to demonstrate long-term safety of BAY 81-8973 (note: extension study was a single study. It is artificially described in two arms for ease of reporting data for former part A and former part B patients).
    End point values
    Main study - Part A: PTPs 0-<6 years Main study - Part A: PTPs 6-12 years
    Number of subjects analysed
    2 [55]
    9 [56]
    Units: hour(s)
        geometric mean (geometric coefficient of variation)
    13.2 ( 39.7 )
    12.1 ( 16.3 )
    Notes
    [55] - Subjects in PKS-A with evaluable data for this endpoint
    [56] - Subjects in PKS-A with evaluable data for this endpoint
    No statistical analyses for this end point

    Adverse events

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    Adverse events information
    Timeframe for reporting adverse events
    Part A: from the first BAY81-8973 infusion until 3 days after the last infusion; Part B: from the first BAY81-8973 infusion until 7 days after the last infusion; Extension: from start of extension until 3 days after the last infusion in extension study
    Adverse event reporting additional description
    Part A: median 6 months; Part B: median 8 months; Extension: median 3.1 years
    Assessment type
    Non-systematic
    Dictionary used for adverse event reporting
    Dictionary name
    MedDRA
    Dictionary version
    23.1
    Reporting groups
    Reporting group title
    Main study - Part A: PTPs 0-<6 years
    Reporting group description
    Previously treated patients (PTPs) aged below 6 years received BAY81-8973 25-50 IU/kg at least 2x/week for 6 months and at least 50 exposure days (EDs) in main study - Part A.

    Reporting group title
    Main study - Part A: PTPs 6-12 years
    Reporting group description
    Previously treated patients (PTPs) aged 6 to 12 years received BAY81-8973 25-50 IU/kg at least 2x/week for 6 months and at least 50 exposure days (EDs) in main study - Part A.

    Reporting group title
    Main study - Part B: PUPs/MTPs 0-<6 years
    Reporting group description
    Previously untreated patients (PUPs) or minimally treated patients (MTPs, patients who had no more than 3 exposure days (EDs) with any FVIII product) received BAY81-8973 15-50 IU/kg at least 1x/week for at least 50 EDs or until inhibitor development in main study - Part B.

    Reporting group title
    Extension study - former Part A subjects
    Reporting group description
    Subjects having reached at least 50 exposure days (EDs) in main study - Part A were offered participation in an open label extension study (optional). Subjects who transitioned from main study - Part A to the extension study received BAY81-8973, 25-50 IU/kg at least 2x/week for at least 100 cumulative EDs (main study - Part A and extension study).

    Reporting group title
    Extension study - former Part B subjects
    Reporting group description
    Subjects having reached at least 50 exposure days (EDs) in main study - Part B were offered participation in an open label extension study and received BAY81-8973 25-50 IU/kg at least 2x/week for at least 100 cumulative EDs (main study - Part B and extension study); subjects who developed an inhibitor in main study - Part B were offered participation in open label extension study and received Immune Tolerance Induction (ITI) treatment with BAY81-8973 until successful eradication of the inhibitor, or until failure, for approximately 18 months.

    Serious adverse events
    Main study - Part A: PTPs 0-<6 years Main study - Part A: PTPs 6-12 years Main study - Part B: PUPs/MTPs 0-<6 years Extension study - former Part A subjects Extension study - former Part B subjects
    Total subjects affected by serious adverse events
         subjects affected / exposed
    0 / 25 (0.00%)
    5 / 26 (19.23%)
    26 / 43 (60.47%)
    23 / 46 (50.00%)
    14 / 36 (38.89%)
         number of deaths (all causes)
    0
    0
    0
    0
    0
         number of deaths resulting from adverse events
    0
    0
    0
    0
    0
    Vascular disorders
    Haematoma
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    1 / 43 (2.33%)
    0 / 46 (0.00%)
    1 / 36 (2.78%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    0 / 1
    0 / 0
    0 / 2
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Surgical and medical procedures
    Central venous catheterisation
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    1 / 43 (2.33%)
    2 / 46 (4.35%)
    4 / 36 (11.11%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    0 / 1
    0 / 2
    1 / 4
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Dental cleaning
         subjects affected / exposed
    0 / 25 (0.00%)
    1 / 26 (3.85%)
    0 / 43 (0.00%)
    0 / 46 (0.00%)
    0 / 36 (0.00%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 1
    0 / 0
    0 / 0
    0 / 0
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Adenotonsillectomy
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    1 / 46 (2.17%)
    0 / 36 (0.00%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 1
    0 / 0
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Central venous catheter removal
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    1 / 46 (2.17%)
    2 / 36 (5.56%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 1
    0 / 2
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Immune tolerance induction
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    0 / 46 (0.00%)
    2 / 36 (5.56%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    1 / 3
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Tooth extraction
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    1 / 46 (2.17%)
    0 / 36 (0.00%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 1
    0 / 0
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    General disorders and administration site conditions
    Catheter site haematoma
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    1 / 43 (2.33%)
    0 / 46 (0.00%)
    1 / 36 (2.78%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    0 / 1
    0 / 0
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Decreased activity
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    1 / 43 (2.33%)
    0 / 46 (0.00%)
    0 / 36 (0.00%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    0 / 1
    0 / 0
    0 / 0
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Extravasation
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    1 / 43 (2.33%)
    0 / 46 (0.00%)
    0 / 36 (0.00%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    0 / 1
    0 / 0
    0 / 0
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Facial pain
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    1 / 43 (2.33%)
    0 / 46 (0.00%)
    0 / 36 (0.00%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    0 / 1
    0 / 0
    0 / 0
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Pyrexia
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    1 / 43 (2.33%)
    1 / 46 (2.17%)
    0 / 36 (0.00%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    0 / 1
    0 / 1
    0 / 0
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Catheter site granuloma
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    0 / 46 (0.00%)
    1 / 36 (2.78%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Catheter site haemorrhage
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    0 / 46 (0.00%)
    2 / 36 (5.56%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 2
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Catheter site related reaction
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    0 / 46 (0.00%)
    1 / 36 (2.78%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Respiratory, thoracic and mediastinal disorders
    Epistaxis
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    0 / 46 (0.00%)
    1 / 36 (2.78%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Laryngeal haematoma
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    1 / 46 (2.17%)
    0 / 36 (0.00%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 1
    0 / 0
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Nasal polyps
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    1 / 46 (2.17%)
    0 / 36 (0.00%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 1
    0 / 0
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Product issues
    Device failure
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    1 / 46 (2.17%)
    1 / 36 (2.78%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 1
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Device occlusion
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    1 / 46 (2.17%)
    0 / 36 (0.00%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 1
    0 / 0
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Internal device exposed
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    0 / 46 (0.00%)
    1 / 36 (2.78%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Investigations
    Anti factor VIII antibody positive
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    22 / 43 (51.16%)
    1 / 46 (2.17%)
    0 / 36 (0.00%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    24 / 24
    1 / 1
    0 / 0
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Catheterisation cardiac
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    0 / 46 (0.00%)
    1 / 36 (2.78%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Electroencephalogram abnormal
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    1 / 46 (2.17%)
    0 / 36 (0.00%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 1
    0 / 0
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Injury, poisoning and procedural complications
    Craniocerebral injury
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    1 / 43 (2.33%)
    0 / 46 (0.00%)
    1 / 36 (2.78%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    0 / 1
    0 / 0
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Mouth injury
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    1 / 43 (2.33%)
    0 / 46 (0.00%)
    0 / 36 (0.00%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    0 / 1
    0 / 0
    0 / 0
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Injury
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    1 / 46 (2.17%)
    0 / 36 (0.00%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 1
    0 / 0
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Post procedural haemorrhage
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    0 / 46 (0.00%)
    1 / 36 (2.78%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Radius fracture
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    2 / 46 (4.35%)
    0 / 36 (0.00%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 2
    0 / 0
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Subcutaneous haematoma
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    0 / 46 (0.00%)
    1 / 36 (2.78%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Subdural haematoma
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    0 / 46 (0.00%)
    1 / 36 (2.78%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Traumatic haemorrhage
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    0 / 46 (0.00%)
    1 / 36 (2.78%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Traumatic haemothorax
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    0 / 46 (0.00%)
    1 / 36 (2.78%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Ulna fracture
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    1 / 46 (2.17%)
    0 / 36 (0.00%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 1
    0 / 0
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Nervous system disorders
    Cerebral haemorrhage
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    1 / 43 (2.33%)
    0 / 46 (0.00%)
    0 / 36 (0.00%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    0 / 1
    0 / 0
    0 / 0
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Encephalomalacia
         subjects affected / exposed
    0 / 25 (0.00%)
    1 / 26 (3.85%)
    0 / 43 (0.00%)
    0 / 46 (0.00%)
    0 / 36 (0.00%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 1
    0 / 0
    0 / 0
    0 / 0
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Multiple sclerosis
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    1 / 46 (2.17%)
    0 / 36 (0.00%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 1
    0 / 0
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Subarachnoid haemorrhage
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    0 / 46 (0.00%)
    1 / 36 (2.78%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Blood and lymphatic system disorders
    Blood loss anaemia
         subjects affected / exposed
    0 / 25 (0.00%)
    1 / 26 (3.85%)
    0 / 43 (0.00%)
    0 / 46 (0.00%)
    2 / 36 (5.56%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 1
    0 / 0
    0 / 0
    0 / 3
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Factor VIII inhibition
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    1 / 43 (2.33%)
    0 / 46 (0.00%)
    0 / 36 (0.00%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    1 / 1
    0 / 0
    0 / 0
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Thrombocytopenia
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    1 / 46 (2.17%)
    0 / 36 (0.00%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 1
    0 / 0
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Gastrointestinal disorders
    Vomiting
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    1 / 43 (2.33%)
    0 / 46 (0.00%)
    0 / 36 (0.00%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    0 / 1
    0 / 0
    0 / 0
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Abdominal pain
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    1 / 46 (2.17%)
    0 / 36 (0.00%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 3
    0 / 0
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Gastritis
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    1 / 46 (2.17%)
    0 / 36 (0.00%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 1
    0 / 0
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Gastritis haemorrhagic
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    1 / 46 (2.17%)
    0 / 36 (0.00%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 1
    0 / 0
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Gastrointestinal haemorrhage
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    0 / 46 (0.00%)
    1 / 36 (2.78%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Mouth haemorrhage
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    0 / 46 (0.00%)
    1 / 36 (2.78%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 2
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Skin and subcutaneous tissue disorders
    Drug eruption
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    1 / 46 (2.17%)
    0 / 36 (0.00%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 1
    0 / 0
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Renal and urinary disorders
    Haematuria
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    1 / 46 (2.17%)
    0 / 36 (0.00%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 1
    0 / 0
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Musculoskeletal and connective tissue disorders
    Haemarthrosis
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    3 / 43 (6.98%)
    1 / 46 (2.17%)
    3 / 36 (8.33%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    1 / 5
    0 / 1
    0 / 3
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Haematoma muscle
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    1 / 43 (2.33%)
    1 / 46 (2.17%)
    1 / 36 (2.78%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    0 / 1
    0 / 1
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Soft tissue haemorrhage
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    2 / 43 (4.65%)
    0 / 46 (0.00%)
    0 / 36 (0.00%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    0 / 2
    0 / 0
    0 / 0
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Arthritis reactive
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    1 / 46 (2.17%)
    0 / 36 (0.00%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 1
    0 / 0
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Infections and infestations
    Bacterial infection
         subjects affected / exposed
    0 / 25 (0.00%)
    1 / 26 (3.85%)
    0 / 43 (0.00%)
    0 / 46 (0.00%)
    0 / 36 (0.00%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 1
    0 / 0
    0 / 0
    0 / 0
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Escherichia urinary tract infection
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    1 / 43 (2.33%)
    0 / 46 (0.00%)
    0 / 36 (0.00%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    0 / 1
    0 / 0
    0 / 0
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Gastroenteritis
         subjects affected / exposed
    0 / 25 (0.00%)
    1 / 26 (3.85%)
    0 / 43 (0.00%)
    0 / 46 (0.00%)
    1 / 36 (2.78%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 1
    0 / 0
    0 / 0
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Gastroenteritis staphylococcal
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    1 / 43 (2.33%)
    0 / 46 (0.00%)
    0 / 36 (0.00%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    0 / 1
    0 / 0
    0 / 0
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Gastroenteritis viral
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    1 / 43 (2.33%)
    0 / 46 (0.00%)
    0 / 36 (0.00%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    0 / 1
    0 / 0
    0 / 0
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Tooth abscess
         subjects affected / exposed
    0 / 25 (0.00%)
    1 / 26 (3.85%)
    0 / 43 (0.00%)
    0 / 46 (0.00%)
    0 / 36 (0.00%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 1
    0 / 0
    0 / 0
    0 / 0
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Viral infection
         subjects affected / exposed
    0 / 25 (0.00%)
    1 / 26 (3.85%)
    0 / 43 (0.00%)
    1 / 46 (2.17%)
    0 / 36 (0.00%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 1
    0 / 0
    0 / 1
    0 / 0
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Appendicitis
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    1 / 46 (2.17%)
    0 / 36 (0.00%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 1
    0 / 0
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Bacteraemia
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    0 / 46 (0.00%)
    1 / 36 (2.78%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Bronchitis
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    1 / 46 (2.17%)
    0 / 36 (0.00%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 1
    0 / 0
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Cellulitis
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    1 / 46 (2.17%)
    0 / 36 (0.00%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 1
    0 / 0
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Cellulitis orbital
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    0 / 46 (0.00%)
    1 / 36 (2.78%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Enterococcal sepsis
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    0 / 46 (0.00%)
    1 / 36 (2.78%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Epidemic pleurodynia
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    1 / 46 (2.17%)
    0 / 36 (0.00%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 1
    0 / 0
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Gastroenteritis rotavirus
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    0 / 46 (0.00%)
    2 / 36 (5.56%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 2
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Nasopharyngitis
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    1 / 46 (2.17%)
    0 / 36 (0.00%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 1
    0 / 0
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Otitis media acute
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    0 / 46 (0.00%)
    1 / 36 (2.78%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Peritonsillar abscess
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    1 / 46 (2.17%)
    0 / 36 (0.00%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 1
    0 / 0
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Pneumonia
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    1 / 46 (2.17%)
    0 / 36 (0.00%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 1
    0 / 0
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Pulpitis dental
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    1 / 46 (2.17%)
    0 / 36 (0.00%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 1
    0 / 0
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Respiratory tract infection
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    1 / 46 (2.17%)
    0 / 36 (0.00%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 1
    0 / 0
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Sepsis
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    0 / 46 (0.00%)
    1 / 36 (2.78%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Tonsillitis
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    1 / 46 (2.17%)
    0 / 36 (0.00%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 1
    0 / 0
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Tracheitis
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    1 / 46 (2.17%)
    0 / 36 (0.00%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 2
    0 / 0
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Upper respiratory tract infection
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    0 / 46 (0.00%)
    1 / 36 (2.78%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Vascular device infection
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    2 / 46 (4.35%)
    3 / 36 (8.33%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 3
    0 / 4
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Metabolism and nutrition disorders
    Dehydration
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    0 / 46 (0.00%)
    1 / 36 (2.78%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Metabolic syndrome
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    1 / 46 (2.17%)
    0 / 36 (0.00%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 1
    0 / 0
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    0 / 0
    Frequency threshold for reporting non-serious adverse events: 3%
    Non-serious adverse events
    Main study - Part A: PTPs 0-<6 years Main study - Part A: PTPs 6-12 years Main study - Part B: PUPs/MTPs 0-<6 years Extension study - former Part A subjects Extension study - former Part B subjects
    Total subjects affected by non serious adverse events
         subjects affected / exposed
    16 / 25 (64.00%)
    19 / 26 (73.08%)
    28 / 43 (65.12%)
    41 / 46 (89.13%)
    24 / 36 (66.67%)
    Neoplasms benign, malignant and unspecified (incl cysts and polyps)
    Skin papilloma
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    2 / 46 (4.35%)
    0 / 36 (0.00%)
         occurrences all number
    0
    0
    0
    2
    0
    Surgical and medical procedures
    Tooth extraction
         subjects affected / exposed
    0 / 25 (0.00%)
    2 / 26 (7.69%)
    0 / 43 (0.00%)
    2 / 46 (4.35%)
    0 / 36 (0.00%)
         occurrences all number
    0
    3
    0
    5
    0
    Central venous catheter removal
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    2 / 46 (4.35%)
    0 / 36 (0.00%)
         occurrences all number
    0
    0
    0
    2
    0
    General disorders and administration site conditions
    Fatigue
         subjects affected / exposed
    0 / 25 (0.00%)
    1 / 26 (3.85%)
    0 / 43 (0.00%)
    0 / 46 (0.00%)
    0 / 36 (0.00%)
         occurrences all number
    0
    1
    0
    0
    0
    Hyperthermia
         subjects affected / exposed
    0 / 25 (0.00%)
    1 / 26 (3.85%)
    0 / 43 (0.00%)
    0 / 46 (0.00%)
    0 / 36 (0.00%)
         occurrences all number
    0
    1
    0
    0
    0
    Infusion site swelling
         subjects affected / exposed
    0 / 25 (0.00%)
    1 / 26 (3.85%)
    0 / 43 (0.00%)
    0 / 46 (0.00%)
    0 / 36 (0.00%)
         occurrences all number
    0
    1
    0
    0
    0
    Injection site bruising
         subjects affected / exposed
    0 / 25 (0.00%)
    1 / 26 (3.85%)
    0 / 43 (0.00%)
    0 / 46 (0.00%)
    0 / 36 (0.00%)
         occurrences all number
    0
    1
    0
    0
    0
    Peripheral swelling
         subjects affected / exposed
    0 / 25 (0.00%)
    1 / 26 (3.85%)
    0 / 43 (0.00%)
    3 / 46 (6.52%)
    0 / 36 (0.00%)
         occurrences all number
    0
    1
    0
    4
    0
    Pyrexia
         subjects affected / exposed
    5 / 25 (20.00%)
    2 / 26 (7.69%)
    12 / 43 (27.91%)
    8 / 46 (17.39%)
    11 / 36 (30.56%)
         occurrences all number
    10
    2
    19
    19
    21
    Catheter site haematoma
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    0 / 46 (0.00%)
    2 / 36 (5.56%)
         occurrences all number
    0
    0
    0
    0
    3
    Oedema peripheral
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    2 / 46 (4.35%)
    0 / 36 (0.00%)
         occurrences all number
    0
    0
    0
    2
    0
    Immune system disorders
    Hypersensitivity
         subjects affected / exposed
    0 / 25 (0.00%)
    1 / 26 (3.85%)
    0 / 43 (0.00%)
    0 / 46 (0.00%)
    0 / 36 (0.00%)
         occurrences all number
    0
    1
    0
    0
    0
    Reproductive system and breast disorders
    Perineal pain
         subjects affected / exposed
    0 / 25 (0.00%)
    1 / 26 (3.85%)
    0 / 43 (0.00%)
    0 / 46 (0.00%)
    0 / 36 (0.00%)
         occurrences all number
    0
    1
    0
    0
    0
    Respiratory, thoracic and mediastinal disorders
    Cough
         subjects affected / exposed
    2 / 25 (8.00%)
    4 / 26 (15.38%)
    1 / 43 (2.33%)
    9 / 46 (19.57%)
    3 / 36 (8.33%)
         occurrences all number
    4
    4
    1
    18
    6
    Oropharyngeal pain
         subjects affected / exposed
    0 / 25 (0.00%)
    2 / 26 (7.69%)
    0 / 43 (0.00%)
    5 / 46 (10.87%)
    0 / 36 (0.00%)
         occurrences all number
    0
    3
    0
    8
    0
    Productive cough
         subjects affected / exposed
    2 / 25 (8.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    1 / 46 (2.17%)
    0 / 36 (0.00%)
         occurrences all number
    3
    0
    0
    1
    0
    Rhinitis allergic
         subjects affected / exposed
    1 / 25 (4.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    3 / 46 (6.52%)
    0 / 36 (0.00%)
         occurrences all number
    1
    0
    0
    3
    0
    Tonsillar hypertrophy
         subjects affected / exposed
    1 / 25 (4.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    0 / 46 (0.00%)
    0 / 36 (0.00%)
         occurrences all number
    1
    0
    0
    0
    0
    Asthma
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    1 / 43 (2.33%)
    2 / 46 (4.35%)
    0 / 36 (0.00%)
         occurrences all number
    0
    0
    1
    3
    0
    Adenoidal hypertrophy
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    2 / 46 (4.35%)
    0 / 36 (0.00%)
         occurrences all number
    0
    0
    0
    2
    0
    Epistaxis
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    2 / 46 (4.35%)
    0 / 36 (0.00%)
         occurrences all number
    0
    0
    0
    6
    0
    Rhinorrhoea
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    2 / 46 (4.35%)
    0 / 36 (0.00%)
         occurrences all number
    0
    0
    0
    4
    0
    Increased upper airway secretion
         subjects affected / exposed
    1 / 25 (4.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    0 / 46 (0.00%)
    0 / 36 (0.00%)
         occurrences all number
    1
    0
    0
    0
    0
    Psychiatric disorders
    Attention deficit hyperactivity disorder
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    2 / 46 (4.35%)
    0 / 36 (0.00%)
         occurrences all number
    0
    0
    0
    2
    0
    Product issues
    Device failure
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    3 / 46 (6.52%)
    0 / 36 (0.00%)
         occurrences all number
    0
    0
    0
    3
    0
    Investigations
    Haemoglobin decreased
         subjects affected / exposed
    1 / 25 (4.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    0 / 46 (0.00%)
    0 / 36 (0.00%)
         occurrences all number
    1
    0
    0
    0
    0
    Neutrophil count increased
         subjects affected / exposed
    0 / 25 (0.00%)
    1 / 26 (3.85%)
    0 / 43 (0.00%)
    0 / 46 (0.00%)
    0 / 36 (0.00%)
         occurrences all number
    0
    1
    0
    0
    0
    White blood cell count increased
         subjects affected / exposed
    0 / 25 (0.00%)
    1 / 26 (3.85%)
    0 / 43 (0.00%)
    0 / 46 (0.00%)
    0 / 36 (0.00%)
         occurrences all number
    0
    1
    0
    0
    0
    Injury, poisoning and procedural complications
    Contusion
         subjects affected / exposed
    2 / 25 (8.00%)
    0 / 26 (0.00%)
    1 / 43 (2.33%)
    2 / 46 (4.35%)
    0 / 36 (0.00%)
         occurrences all number
    3
    0
    1
    2
    0
    Face injury
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    2 / 43 (4.65%)
    0 / 46 (0.00%)
    1 / 36 (2.78%)
         occurrences all number
    0
    0
    2
    0
    1
    Fall
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    2 / 43 (4.65%)
    2 / 46 (4.35%)
    0 / 36 (0.00%)
         occurrences all number
    0
    0
    2
    2
    0
    Genital contusion
         subjects affected / exposed
    1 / 25 (4.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    0 / 46 (0.00%)
    0 / 36 (0.00%)
         occurrences all number
    1
    0
    0
    0
    0
    Head injury
         subjects affected / exposed
    1 / 25 (4.00%)
    0 / 26 (0.00%)
    1 / 43 (2.33%)
    1 / 46 (2.17%)
    4 / 36 (11.11%)
         occurrences all number
    1
    0
    1
    1
    4
    Limb injury
         subjects affected / exposed
    0 / 25 (0.00%)
    1 / 26 (3.85%)
    0 / 43 (0.00%)
    9 / 46 (19.57%)
    1 / 36 (2.78%)
         occurrences all number
    0
    1
    0
    11
    1
    Lip injury
         subjects affected / exposed
    1 / 25 (4.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    0 / 46 (0.00%)
    0 / 36 (0.00%)
         occurrences all number
    1
    0
    0
    0
    0
    Road traffic accident
         subjects affected / exposed
    0 / 25 (0.00%)
    1 / 26 (3.85%)
    0 / 43 (0.00%)
    0 / 46 (0.00%)
    0 / 36 (0.00%)
         occurrences all number
    0
    1
    0
    0
    0
    Skin abrasion
         subjects affected / exposed
    0 / 25 (0.00%)
    1 / 26 (3.85%)
    0 / 43 (0.00%)
    0 / 46 (0.00%)
    0 / 36 (0.00%)
         occurrences all number
    0
    1
    0
    0
    0
    Skin injury
         subjects affected / exposed
    1 / 25 (4.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    0 / 46 (0.00%)
    0 / 36 (0.00%)
         occurrences all number
    1
    0
    0
    0
    0
    Skin laceration
         subjects affected / exposed
    1 / 25 (4.00%)
    0 / 26 (0.00%)
    1 / 43 (2.33%)
    0 / 46 (0.00%)
    0 / 36 (0.00%)
         occurrences all number
    1
    0
    1
    0
    0
    Subcutaneous haematoma
         subjects affected / exposed
    1 / 25 (4.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    0 / 46 (0.00%)
    1 / 36 (2.78%)
         occurrences all number
    1
    0
    0
    0
    1
    Tongue injury
         subjects affected / exposed
    1 / 25 (4.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    0 / 46 (0.00%)
    0 / 36 (0.00%)
         occurrences all number
    1
    0
    0
    0
    0
    Eye contusion
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    2 / 46 (4.35%)
    1 / 36 (2.78%)
         occurrences all number
    0
    0
    0
    2
    1
    Joint injury
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    2 / 46 (4.35%)
    0 / 36 (0.00%)
         occurrences all number
    0
    0
    0
    3
    0
    Procedural pain
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    3 / 46 (6.52%)
    0 / 36 (0.00%)
         occurrences all number
    0
    0
    0
    3
    0
    Ulna fracture
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    2 / 46 (4.35%)
    0 / 36 (0.00%)
         occurrences all number
    0
    0
    0
    2
    0
    Congenital, familial and genetic disorders
    Phimosis
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    2 / 46 (4.35%)
    0 / 36 (0.00%)
         occurrences all number
    0
    0
    0
    3
    0
    Nervous system disorders
    Headache
         subjects affected / exposed
    2 / 25 (8.00%)
    4 / 26 (15.38%)
    0 / 43 (0.00%)
    8 / 46 (17.39%)
    0 / 36 (0.00%)
         occurrences all number
    3
    4
    0
    23
    0
    Blood and lymphatic system disorders
    Anaemia
         subjects affected / exposed
    0 / 25 (0.00%)
    1 / 26 (3.85%)
    3 / 43 (6.98%)
    0 / 46 (0.00%)
    3 / 36 (8.33%)
         occurrences all number
    0
    3
    3
    0
    10
    Blood loss anaemia
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    2 / 43 (4.65%)
    1 / 46 (2.17%)
    0 / 36 (0.00%)
         occurrences all number
    0
    0
    2
    1
    0
    Iron deficiency anaemia
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    1 / 43 (2.33%)
    1 / 46 (2.17%)
    2 / 36 (5.56%)
         occurrences all number
    0
    0
    1
    5
    2
    Ear and labyrinth disorders
    Ear pain
         subjects affected / exposed
    0 / 25 (0.00%)
    1 / 26 (3.85%)
    1 / 43 (2.33%)
    0 / 46 (0.00%)
    2 / 36 (5.56%)
         occurrences all number
    0
    1
    1
    0
    2
    Eye disorders
    Conjunctivitis allergic
         subjects affected / exposed
    0 / 25 (0.00%)
    1 / 26 (3.85%)
    0 / 43 (0.00%)
    0 / 46 (0.00%)
    0 / 36 (0.00%)
         occurrences all number
    0
    1
    0
    0
    0
    Photophobia
         subjects affected / exposed
    0 / 25 (0.00%)
    1 / 26 (3.85%)
    0 / 43 (0.00%)
    0 / 46 (0.00%)
    0 / 36 (0.00%)
         occurrences all number
    0
    1
    0
    0
    0
    Strabismus
         subjects affected / exposed
    0 / 25 (0.00%)
    1 / 26 (3.85%)
    0 / 43 (0.00%)
    0 / 46 (0.00%)
    0 / 36 (0.00%)
         occurrences all number
    0
    3
    0
    0
    0
    Gastrointestinal disorders
    Abdominal pain
         subjects affected / exposed
    0 / 25 (0.00%)
    1 / 26 (3.85%)
    0 / 43 (0.00%)
    5 / 46 (10.87%)
    0 / 36 (0.00%)
         occurrences all number
    0
    1
    0
    5
    0
    Abdominal pain upper
         subjects affected / exposed
    1 / 25 (4.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    5 / 46 (10.87%)
    0 / 36 (0.00%)
         occurrences all number
    1
    0
    0
    5
    0
    Constipation
         subjects affected / exposed
    0 / 25 (0.00%)
    1 / 26 (3.85%)
    1 / 43 (2.33%)
    1 / 46 (2.17%)
    1 / 36 (2.78%)
         occurrences all number
    0
    1
    1
    1
    1
    Dental caries
         subjects affected / exposed
    0 / 25 (0.00%)
    1 / 26 (3.85%)
    0 / 43 (0.00%)
    1 / 46 (2.17%)
    0 / 36 (0.00%)
         occurrences all number
    0
    1
    0
    2
    0
    Diarrhoea
         subjects affected / exposed
    2 / 25 (8.00%)
    1 / 26 (3.85%)
    6 / 43 (13.95%)
    5 / 46 (10.87%)
    1 / 36 (2.78%)
         occurrences all number
    3
    2
    8
    5
    1
    Functional gastrointestinal disorder
         subjects affected / exposed
    0 / 25 (0.00%)
    1 / 26 (3.85%)
    1 / 43 (2.33%)
    0 / 46 (0.00%)
    0 / 36 (0.00%)
         occurrences all number
    0
    2
    1
    0
    0
    Glossodynia
         subjects affected / exposed
    1 / 25 (4.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    0 / 46 (0.00%)
    0 / 36 (0.00%)
         occurrences all number
    1
    0
    0
    0
    0
    Haematochezia
         subjects affected / exposed
    0 / 25 (0.00%)
    1 / 26 (3.85%)
    0 / 43 (0.00%)
    0 / 46 (0.00%)
    0 / 36 (0.00%)
         occurrences all number
    0
    1
    0
    0
    0
    Stomatitis
         subjects affected / exposed
    0 / 25 (0.00%)
    1 / 26 (3.85%)
    0 / 43 (0.00%)
    0 / 46 (0.00%)
    2 / 36 (5.56%)
         occurrences all number
    0
    1
    0
    0
    2
    Teething
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    2 / 43 (4.65%)
    0 / 46 (0.00%)
    0 / 36 (0.00%)
         occurrences all number
    0
    0
    3
    0
    0
    Toothache
         subjects affected / exposed
    0 / 25 (0.00%)
    1 / 26 (3.85%)
    0 / 43 (0.00%)
    2 / 46 (4.35%)
    1 / 36 (2.78%)
         occurrences all number
    0
    1
    0
    3
    1
    Vomiting
         subjects affected / exposed
    1 / 25 (4.00%)
    1 / 26 (3.85%)
    4 / 43 (9.30%)
    4 / 46 (8.70%)
    6 / 36 (16.67%)
         occurrences all number
    1
    1
    8
    4
    10
    Nausea
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    3 / 46 (6.52%)
    0 / 36 (0.00%)
         occurrences all number
    0
    0
    0
    4
    0
    Skin and subcutaneous tissue disorders
    Pruritus
         subjects affected / exposed
    3 / 25 (12.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    0 / 46 (0.00%)
    0 / 36 (0.00%)
         occurrences all number
    3
    0
    0
    0
    0
    Rash
         subjects affected / exposed
    0 / 25 (0.00%)
    2 / 26 (7.69%)
    3 / 43 (6.98%)
    3 / 46 (6.52%)
    1 / 36 (2.78%)
         occurrences all number
    0
    3
    3
    3
    3
    Ecchymosis
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    2 / 46 (4.35%)
    0 / 36 (0.00%)
         occurrences all number
    0
    0
    0
    3
    0
    Dermatitis atopic
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    0 / 46 (0.00%)
    2 / 36 (5.56%)
         occurrences all number
    0
    0
    0
    0
    2
    Musculoskeletal and connective tissue disorders
    Arthralgia
         subjects affected / exposed
    0 / 25 (0.00%)
    2 / 26 (7.69%)
    0 / 43 (0.00%)
    6 / 46 (13.04%)
    0 / 36 (0.00%)
         occurrences all number
    0
    2
    0
    9
    0
    Joint swelling
         subjects affected / exposed
    0 / 25 (0.00%)
    1 / 26 (3.85%)
    0 / 43 (0.00%)
    0 / 46 (0.00%)
    0 / 36 (0.00%)
         occurrences all number
    0
    1
    0
    0
    0
    Pain in extremity
         subjects affected / exposed
    0 / 25 (0.00%)
    1 / 26 (3.85%)
    1 / 43 (2.33%)
    4 / 46 (8.70%)
    0 / 36 (0.00%)
         occurrences all number
    0
    1
    1
    6
    0
    Synovitis
         subjects affected / exposed
    1 / 25 (4.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    1 / 46 (2.17%)
    0 / 36 (0.00%)
         occurrences all number
    1
    0
    0
    1
    0
    Back pain
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    2 / 46 (4.35%)
    0 / 36 (0.00%)
         occurrences all number
    0
    0
    0
    2
    0
    Groin pain
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    2 / 46 (4.35%)
    0 / 36 (0.00%)
         occurrences all number
    0
    0
    0
    2
    0
    Infections and infestations
    Bronchiolitis
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    2 / 43 (4.65%)
    1 / 46 (2.17%)
    1 / 36 (2.78%)
         occurrences all number
    0
    0
    4
    2
    1
    Bronchitis
         subjects affected / exposed
    1 / 25 (4.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    2 / 46 (4.35%)
    3 / 36 (8.33%)
         occurrences all number
    1
    0
    0
    4
    5
    Conjunctivitis
         subjects affected / exposed
    2 / 25 (8.00%)
    0 / 26 (0.00%)
    3 / 43 (6.98%)
    3 / 46 (6.52%)
    2 / 36 (5.56%)
         occurrences all number
    2
    0
    3
    4
    3
    Cystitis
         subjects affected / exposed
    1 / 25 (4.00%)
    0 / 26 (0.00%)
    1 / 43 (2.33%)
    0 / 46 (0.00%)
    1 / 36 (2.78%)
         occurrences all number
    1
    0
    1
    0
    1
    Ear infection
         subjects affected / exposed
    1 / 25 (4.00%)
    0 / 26 (0.00%)
    2 / 43 (4.65%)
    4 / 46 (8.70%)
    1 / 36 (2.78%)
         occurrences all number
    1
    0
    2
    4
    4
    Gastroenteritis
         subjects affected / exposed
    0 / 25 (0.00%)
    1 / 26 (3.85%)
    1 / 43 (2.33%)
    1 / 46 (2.17%)
    3 / 36 (8.33%)
         occurrences all number
    0
    1
    1
    1
    5
    Gastroenteritis viral
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    3 / 43 (6.98%)
    2 / 46 (4.35%)
    0 / 36 (0.00%)
         occurrences all number
    0
    0
    3
    3
    0
    Gastrointestinal viral infection
         subjects affected / exposed
    0 / 25 (0.00%)
    1 / 26 (3.85%)
    0 / 43 (0.00%)
    0 / 46 (0.00%)
    0 / 36 (0.00%)
         occurrences all number
    0
    1
    0
    0
    0
    Hand-foot-and-mouth disease
         subjects affected / exposed
    1 / 25 (4.00%)
    0 / 26 (0.00%)
    1 / 43 (2.33%)
    0 / 46 (0.00%)
    1 / 36 (2.78%)
         occurrences all number
    1
    0
    1
    0
    1
    Hookworm infection
         subjects affected / exposed
    1 / 25 (4.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    1 / 46 (2.17%)
    0 / 36 (0.00%)
         occurrences all number
    1
    0
    0
    1
    0
    Influenza
         subjects affected / exposed
    0 / 25 (0.00%)
    1 / 26 (3.85%)
    4 / 43 (9.30%)
    2 / 46 (4.35%)
    1 / 36 (2.78%)
         occurrences all number
    0
    1
    4
    2
    1
    Nasopharyngitis
         subjects affected / exposed
    2 / 25 (8.00%)
    2 / 26 (7.69%)
    6 / 43 (13.95%)
    13 / 46 (28.26%)
    9 / 36 (25.00%)
         occurrences all number
    3
    2
    16
    31
    23
    Oral herpes
         subjects affected / exposed
    0 / 25 (0.00%)
    1 / 26 (3.85%)
    1 / 43 (2.33%)
    0 / 46 (0.00%)
    0 / 36 (0.00%)
         occurrences all number
    0
    1
    1
    0
    0
    Otitis media
         subjects affected / exposed
    1 / 25 (4.00%)
    0 / 26 (0.00%)
    1 / 43 (2.33%)
    0 / 46 (0.00%)
    2 / 36 (5.56%)
         occurrences all number
    1
    0
    3
    0
    3
    Otitis media acute
         subjects affected / exposed
    0 / 25 (0.00%)
    1 / 26 (3.85%)
    1 / 43 (2.33%)
    0 / 46 (0.00%)
    1 / 36 (2.78%)
         occurrences all number
    0
    1
    1
    0
    2
    Pneumonia
         subjects affected / exposed
    1 / 25 (4.00%)
    0 / 26 (0.00%)
    1 / 43 (2.33%)
    4 / 46 (8.70%)
    0 / 36 (0.00%)
         occurrences all number
    1
    0
    1
    4
    0
    Rhinitis
         subjects affected / exposed
    1 / 25 (4.00%)
    1 / 26 (3.85%)
    3 / 43 (6.98%)
    6 / 46 (13.04%)
    1 / 36 (2.78%)
         occurrences all number
    1
    1
    4
    8
    3
    Tonsillitis
         subjects affected / exposed
    1 / 25 (4.00%)
    1 / 26 (3.85%)
    1 / 43 (2.33%)
    10 / 46 (21.74%)
    0 / 36 (0.00%)
         occurrences all number
    2
    1
    1
    25
    0
    Tooth abscess
         subjects affected / exposed
    1 / 25 (4.00%)
    1 / 26 (3.85%)
    0 / 43 (0.00%)
    2 / 46 (4.35%)
    0 / 36 (0.00%)
         occurrences all number
    1
    2
    0
    2
    0
    Tracheitis
         subjects affected / exposed
    0 / 25 (0.00%)
    1 / 26 (3.85%)
    1 / 43 (2.33%)
    0 / 46 (0.00%)
    1 / 36 (2.78%)
         occurrences all number
    0
    1
    1
    0
    1
    Upper respiratory tract infection
         subjects affected / exposed
    1 / 25 (4.00%)
    1 / 26 (3.85%)
    3 / 43 (6.98%)
    6 / 46 (13.04%)
    2 / 36 (5.56%)
         occurrences all number
    1
    2
    3
    11
    2
    Varicella
         subjects affected / exposed
    0 / 25 (0.00%)
    1 / 26 (3.85%)
    1 / 43 (2.33%)
    2 / 46 (4.35%)
    4 / 36 (11.11%)
         occurrences all number
    0
    1
    1
    2
    4
    Vascular device infection
         subjects affected / exposed
    1 / 25 (4.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    1 / 46 (2.17%)
    1 / 36 (2.78%)
         occurrences all number
    1
    0
    0
    2
    2
    Viral infection
         subjects affected / exposed
    3 / 25 (12.00%)
    2 / 26 (7.69%)
    1 / 43 (2.33%)
    6 / 46 (13.04%)
    2 / 36 (5.56%)
         occurrences all number
    3
    2
    1
    15
    4
    Viral upper respiratory tract infection
         subjects affected / exposed
    0 / 25 (0.00%)
    1 / 26 (3.85%)
    0 / 43 (0.00%)
    1 / 46 (2.17%)
    0 / 36 (0.00%)
         occurrences all number
    0
    1
    0
    2
    0
    Catheter site infection
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    0 / 46 (0.00%)
    2 / 36 (5.56%)
         occurrences all number
    0
    0
    0
    0
    2
    Dysentery
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    0 / 46 (0.00%)
    2 / 36 (5.56%)
         occurrences all number
    0
    0
    0
    0
    4
    Enterovirus infection
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    0 / 46 (0.00%)
    2 / 36 (5.56%)
         occurrences all number
    0
    0
    0
    0
    2
    Laryngitis
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    1 / 43 (2.33%)
    1 / 46 (2.17%)
    3 / 36 (8.33%)
         occurrences all number
    0
    0
    1
    1
    4
    Pharyngitis
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    3 / 46 (6.52%)
    1 / 36 (2.78%)
         occurrences all number
    0
    0
    0
    3
    1
    Pharyngitis streptococcal
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    2 / 46 (4.35%)
    0 / 36 (0.00%)
         occurrences all number
    0
    0
    0
    2
    0
    Respiratory tract infection
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    1 / 43 (2.33%)
    5 / 46 (10.87%)
    0 / 36 (0.00%)
         occurrences all number
    0
    0
    1
    10
    0
    Metabolism and nutrition disorders
    Dehydration
         subjects affected / exposed
    0 / 25 (0.00%)
    1 / 26 (3.85%)
    0 / 43 (0.00%)
    0 / 46 (0.00%)
    0 / 36 (0.00%)
         occurrences all number
    0
    1
    0
    0
    0
    Iron deficiency
         subjects affected / exposed
    0 / 25 (0.00%)
    0 / 26 (0.00%)
    0 / 43 (0.00%)
    0 / 46 (0.00%)
    2 / 36 (5.56%)
         occurrences all number
    0
    0
    0
    0
    3

    More information

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    Substantial protocol amendments (globally)

    Were there any global substantial amendments to the protocol? Yes
    Date
    Amendment
    31 Mar 2011
    Amendment 1 implemented mainly an improved explanation of the staggered enrollment and the number of subjects to be enrolled, clarification of start of prophylaxis in PUPs, revision of pharmacokinetic (PK) sampling scheme in Part A, updated information on BAY81-8973, clarification of in- and exclusion criteria and measurements of vital signs.
    03 Sep 2012
    Amendment 3 implemented mainly that PK sampling was no longer limited to subjects in Part A, the number of subjects for Part B (PUPs) was increased to ≥25 and ≤50, revisions and clarifications, and further clarification of in- and exclusion criteria.
    08 Apr 2014
    Amendment 4 introduced an optional pharmacogenetic analysis and epitope mapping of samples from subjects confirmed positive for inhibitor antibodies.
    19 Feb 2016
    Amendment 6 implemented clarifications on inhibitor testing during the extension phase and on FVIII:C determinations at screening. Visits in Part B were no longer described in months but in EDs. Furthermore, the possibility to enroll MTPs in Part B was added to the protocol. Consequently, inhibitor evaluation was added at screening in Part B for MTPs only.
    30 May 2017
    Amendment 7 increased the number of subjects in Part B to an additional 25. A staggered approach for subject enrollment was introduced in Part B as a safety measure. 10 subjects were recruited first, and enrollment to the next cohort could only start after the previous 10 subjects had 20 EDs without safety concerns. Inclusion criterion regarding inhibitor testing for MTPs was clarified.
    01 Feb 2019
    Amendment 8 clarified MTP definition, the time in the extension study, and ITI management in the extension study. An additional analysis was added, to be carried out when all PUPs/MTPs completed Part B.

    Interruptions (globally)

    Were there any global interruptions to the trial? Yes
    Date
    Interruption
    Restart date
    16 Dec 2016
    Enrollment in Part B was temporarily suspended in December 2016 to undertake a comprehensive evaluation of a cluster of inhibitor cases that occurred from June to December 2016. After endorsement from the Data Monitoring Committee (DMC), the enrollment was resumed under amendment 7.
    13 Jun 2017

    Limitations and caveats

    Limitations of the trial such as small numbers of subjects analysed or technical problems leading to unreliable data.
    Due to the small number of subject per group, all presented summary measures have to be evaluated with caution. If displayed standard deviation should be taken into account. The 3-year long term follow-up duration mentioned above is median duration.

    Online references

    http://www.ncbi.nlm.nih.gov/pubmed/26931631
    http://www.ncbi.nlm.nih.gov/pubmed/26663410
    http://www.ncbi.nlm.nih.gov/pubmed/27577234
    http://www.ncbi.nlm.nih.gov/pubmed/25952661
    http://www.ncbi.nlm.nih.gov/pubmed/27436242
    http://www.ncbi.nlm.nih.gov/pubmed/28220555
    http://www.ncbi.nlm.nih.gov/pubmed/30013766
    http://www.ncbi.nlm.nih.gov/pubmed/32197139
    For support, Contact us.
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    As of 31 January 2023, all EU/EEA initial clinical trial applications must be submitted through CTIS . Updated EudraCT trials information and information on PIP/Art 46 trials conducted exclusively in third countries continues to be submitted through EudraCT and published on this website.

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