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    Clinical Trial Results:
    An Open-label Extension Study of Subcutaneously Administered Fitusiran in Patients with Moderate or Severe Hemophilia A or B who have Participated in a Previous Clinical Study with Fitusiran

    Summary
    EudraCT number
    2015-001395-21
    Trial protocol
    GB   BG  
    Global end of trial date
    21 Mar 2023

    Results information
    Results version number
    v1(current)
    This version publication date
    30 Mar 2024
    First version publication date
    30 Mar 2024
    Other versions

    Trial information

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    Trial identification
    Sponsor protocol code
    LTE14762
    Additional study identifiers
    ISRCTN number
    -
    US NCT number
    NCT02554773
    WHO universal trial number (UTN)
    U1111-1251-5204
    Sponsors
    Sponsor organisation name
    Genzyme Corporation
    Sponsor organisation address
    450 Water Street, Cambridge, Massachusetts, United States, 02141
    Public contact
    Trial Transparency Team, Sanofi-Aventis Recherche & Developpement, Contact-US@sanofi.com
    Scientific contact
    Trial Transparency Team, Sanofi-Aventis Recherche & Developpement, Contact-US@sanofi.com
    Paediatric regulatory details
    Is trial part of an agreed paediatric investigation plan (PIP)
    No
    Does article 45 of REGULATION (EC) No 1901/2006 apply to this trial?
    No
    Does article 46 of REGULATION (EC) No 1901/2006 apply to this trial?
    No
    Results analysis stage
    Analysis stage
    Final
    Date of interim/final analysis
    12 Apr 2023
    Is this the analysis of the primary completion data?
    No
    Global end of trial reached?
    Yes
    Global end of trial date
    21 Mar 2023
    Was the trial ended prematurely?
    No
    General information about the trial
    Main objective of the trial
    To evaluate the long-term safety and tolerability of fitusiran in male participants with moderate or severe hemophilia A or B.
    Protection of trial subjects
    Subjects were fully informed of all pertinent aspects of the clinical trial as well as the possibility to discontinue at any time in language and terms appropriate for the subject and considering the local culture. During the course of the trial, subjects were provided with individual subject cards indicating the nature of the trial the subject is participating, contact details and any information needed in the event of a medical emergency. Collected personal data and human biological samples were processed in compliance with the Sanofi-Aventis Group Personal Data Protection Charter ensuring that the Group abides by the laws governing personal data protection in force in all countries in which it operates.
    Background therapy
    -
    Evidence for comparator
    -
    Actual start date of recruitment
    18 Sep 2015
    Long term follow-up planned
    No
    Independent data monitoring committee (IDMC) involvement?
    No
    Population of trial subjects
    Number of subjects enrolled per country
    Country: Number of subjects enrolled
    Bulgaria: 15
    Country: Number of subjects enrolled
    Russian Federation: 6
    Country: Number of subjects enrolled
    Switzerland: 2
    Country: Number of subjects enrolled
    United Kingdom: 9
    Country: Number of subjects enrolled
    United States: 2
    Worldwide total number of subjects
    34
    EEA total number of subjects
    15
    Number of subjects enrolled per age group
    In utero
    0
    Preterm newborn - gestational age < 37 wk
    0
    Newborns (0-27 days)
    0
    Infants and toddlers (28 days-23 months)
    0
    Children (2-11 years)
    0
    Adolescents (12-17 years)
    0
    Adults (18-64 years)
    34
    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 13 centers in 5 countries between 18 September 2015 and 21 March 2023. A total of 34 participants were enrolled in this study.

    Pre-assignment
    Screening details
    Participants were rolled over from the parent study TDR14767 (NCT02035605). SAS 1= Safety Analysis Set 1, SAS 2= Safety Analysis Set 2, and AT= Antithrombin.

    Period 1
    Period 1 title
    Original Dose Regimen (SAS 1)
    Is this the baseline period?
    Yes
    Allocation method
    Not applicable
    Blinding used
    Not blinded

    Arms
    Arm title
    Original Dose Regimen (SAS 1)
    Arm description
    Participants received fitusiran 50 milligram (mg) or 80 mg subcutaneous (SC) injection every month (QM) under the original dose and regimen.
    Arm type
    Experimental

    Investigational medicinal product name
    Fitusiran
    Investigational medicinal product code
    Other name
    SAR439774, ALN-AT3SC
    Pharmaceutical forms
    Solution for injection
    Routes of administration
    Subcutaneous use
    Dosage and administration details
    Fitusiran 50 mg or 80 mg SC injection was administered at the clinic (healthcare setting) or in a nonhealth care setting (home injection) QM under the original dose and regimen.

    Number of subjects in period 1
    Original Dose Regimen (SAS 1)
    Started
    34
    Completed
    18
    Not completed
    16
         Physician decision
    1
         Consent withdrawn by subject
    7
         Adverse event, non-fatal
    3
         Death
    1
         Unspecified
    4
    Period 2
    Period 2 title
    AT-Based Dose Regimen (SAS 2)
    Is this the baseline period?
    No
    Allocation method
    Not applicable
    Blinding used
    Not blinded

    Arms
    Arm title
    AT-Based Dose Regimen (SAS 2)
    Arm description
    Participants received fitusiran 50 mg QM, 80 mg QM or 50 mg every 2 months (Q2M) SC injection under recommended AT-based dose regimen.
    Arm type
    Experimental

    Investigational medicinal product name
    Fitusiran
    Investigational medicinal product code
    Other name
    SAR439774, ALN-AT3SC
    Pharmaceutical forms
    Solution for injection
    Routes of administration
    Subcutaneous use
    Dosage and administration details
    Fitusiran 50 mg QM, 80 mg QM or 50 mg Q2M SC injection was administered at the clinic (healthcare setting) or in a nonhealth care setting (home injection) under recommended AT-based dose regimen.

    Number of subjects in period 2
    AT-Based Dose Regimen (SAS 2)
    Started
    18
    Completed
    12
    Not completed
    6
         Consent withdrawn by subject
    1
         More than 1 AT measurement <15%
    1
         Adverse event, non-fatal
    1
         Unspecified
    3

    Baseline characteristics

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    Baseline characteristics reporting groups
    Reporting group title
    Original Dose Regimen (SAS 1)
    Reporting group description
    Participants received fitusiran 50 milligram (mg) or 80 mg subcutaneous (SC) injection every month (QM) under the original dose and regimen.

    Reporting group values
    Original Dose Regimen (SAS 1) Total
    Number of subjects
    34 34
    Age categorical
    Units: Subjects
    Age continuous
    Units: years
        arithmetic mean (standard deviation)
    36.6 ± 10.7 -
    Gender categorical
    Units: Subjects
        Female
    0 0
        Male
    34 34
    Race
    Units: Subjects
        Caucasian/White
    33 33
        Asian/Oriental
    1 1

    End points

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    End points reporting groups
    Reporting group title
    Original Dose Regimen (SAS 1)
    Reporting group description
    Participants received fitusiran 50 milligram (mg) or 80 mg subcutaneous (SC) injection every month (QM) under the original dose and regimen.
    Reporting group title
    AT-Based Dose Regimen (SAS 2)
    Reporting group description
    Participants received fitusiran 50 mg QM, 80 mg QM or 50 mg every 2 months (Q2M) SC injection under recommended AT-based dose regimen.

    Subject analysis set title
    Fitusiran 50 mg
    Subject analysis set type
    Sub-group analysis
    Subject analysis set description
    Participants received fitusiran 50 mg QM or Q2M SC injection under original dose regimen (SAS 1) and AT-based dose regimen (SAS 2).

    Subject analysis set title
    Fitusiran 80 mg
    Subject analysis set type
    Sub-group analysis
    Subject analysis set description
    Participants received fitusiran 80 mg QM SC injection under original dose regimen (SAS 1) and AT-based dose regimen (SAS 2).

    Primary: Number of Participants With Treatment Emergent Adverse Events (TEAEs) and Treatment Emergent Serious Adverse Events (SAEs)

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    End point title
    Number of Participants With Treatment Emergent Adverse Events (TEAEs) and Treatment Emergent Serious Adverse Events (SAEs) [1]
    End point description
    Adverse event (AE) is any untoward medical occurrence in a participant or clinical investigation participant administered a study drug and which does not necessarily have to have a causal relationship with treatment. SAE is any untoward medical occurrence that results: death or life-threatening or inpatient hospitalization or prolongation of existing hospitalization or persistent or significant disability or congenital anomaly or medically important event. All AEs collected were considered TEAE as all participants received dose in parent study. AE of special interest (AESI) are alanine aminotransferase (ALT) or aspartate aminotransferase (AST) elevations >3× upper limit of normal (ULN) or suspected or confirmed thromboembolic events or severe or serious injection site reactions or systemic injection associated reactions or cholecystitis or cholelithiasis. Results are based on safety analysis set (SAS) included all participants who received at least a partial dose of study drug.
    End point type
    Primary
    End point timeframe
    From first dose of study drug (Day 1) up to end of treatment regimen in SAS 1 and SAS 2
    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: As the endpoint is descriptive in nature, no statistical analysis is provided.
    End point values
    Original Dose Regimen (SAS 1) AT-Based Dose Regimen (SAS 2)
    Number of subjects analysed
    34
    18
    Units: participants
        Any TEAE
    33
    14
        Any Treatment-emergent SAE
    13
    1
        Any Treatment-emergent AESI
    11
    1
        Any TEAE leading to study drug discontinuation
    5
    1
        Any TEAE leading to death
    1
    0
    No statistical analyses for this end point

    Primary: Number of Participants With Potentially Clinically Significant Abnormality (PCSA): Hematology

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    End point title
    Number of Participants With Potentially Clinically Significant Abnormality (PCSA): Hematology [2]
    End point description
    Blood samples were collected to determine the hematology laboratory significant abnormalities. Results are based on the SAS included all participants who received at least a partial dose of study drug. Here, DFB = decrease from baseline, NB = non-black, and B = black.
    End point type
    Primary
    End point timeframe
    From first dose of study drug (Day 1) up to end of treatment regimen in SAS 1 and SAS 2
    Notes
    [2] - 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: As the endpoint is descriptive in nature, no statistical analysis is provided.
    End point values
    Original Dose Regimen (SAS 1) AT-Based Dose Regimen (SAS 2)
    Number of subjects analysed
    34
    18
    Units: participants
        Hemoglobin: <= 115 gram per liter (g/L)
    5
    2
        Hemoglobin: >= 185 g/L
    3
    1
        Hemoglobin: DFB >= 20 g/L
    10
    3
        Hematocrit: <= 0.37 fraction of 1
    8
    3
        Hematocrit: >= 0.55 fraction of 1
    5
    2
        Erythrocyte Count: >= 6 x 10^12/L
    9
    3
        Platelet Count: < 100 x 10^9/L
    2
    0
        Leukocyte Count: <3 x 10^9/L (NB); <2 x 10^9/L (B)
    3
    1
        Leukocyte Count: >= 16 x 10^9/L
    1
    1
        Neutrophils: <1.5 x 10^9/L (NB); <1 x 10^9/L (B)
    8
    2
        Lymphocytes: > 4 x 10^9/L
    0
    1
        Monocytes: > 0.7 x 10^9/L
    15
    3
        Basophils: > 0.1 x 10^9/L
    4
    0
        Eosinophils:>0.5x10^9/L or >ULN (ULN >=0.5x10^9/L)
    11
    1
    No statistical analyses for this end point

    Primary: Number of Participants With Potentially Clinically Significant Abnormality: Clinical Chemistry

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    End point title
    Number of Participants With Potentially Clinically Significant Abnormality: Clinical Chemistry [3]
    End point description
    Blood samples were collected to determine the clinical chemistry laboratory abnormalities. Results are based on the SAS included all participants who received at least a partial dose of study drug. Here, mmol/L = millimoles per liter, LLN = lower limit of normal, mg/L = milligram per liter, umol/L = micromoles per liter, mL/min = milliliter per minute, m^2 = meter square, CB = conjugated bilirubin, and DB = direct bilirubin.
    End point type
    Primary
    End point timeframe
    From first dose of study drug (Day 1) up to end of treatment regimen in SAS 1 and SAS 2
    Notes
    [3] - 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: As the endpoint is descriptive in nature, no statistical analysis is provided.
    End point values
    Original Dose Regimen (SAS 1) AT-Based Dose Regimen (SAS 2)
    Number of subjects analysed
    34
    18
    Units: participants
        Glucose: <= 3.9 mmol/L and < LLN
    13
    2
        Glucose:>=11.1 mmol/L(unfasted);>=7 mmol/L(fasted)
    10
    2
        C-Reactive Protein: > 2 ULN or > 10 mg/L
    20
    7
        Sodium: <= 129 mmol/L
    1
    0
        Potassium: < 3 mmol/L
    2
    0
        Potassium: >= 5.5 mmol/L
    5
    0
        Creatinine: >= 150 umol/L
    1
    1
        Creatinine: >= 30% change from baseline
    13
    7
        Creatinine: >= 100% change from baseline
    2
    1
        Creatinine Clearance: >= 60 - < 90 mL/min/1.73m^2
    18
    2
        Creatinine Clearance: >= 15 - < 30 mL/min/1.73m^2
    1
    1
        Uric Acid: < 120 umol/L
    2
    0
        Uric Acid: > 408 umol/L
    20
    8
        ALT: > 1 ULN
    30
    6
        ALT: > 3 ULN
    14
    1
        ALT: > 5 ULN
    6
    1
        ALT: > 10 ULN
    2
    0
        ALT: > 20 ULN
    1
    0
        AST: > 1 ULN
    22
    7
        AST: > 3 ULN
    8
    1
        AST: > 5 ULN
    5
    0
        AST: > 10 ULN
    1
    0
        Alkaline Phosphatase: > 1.5 ULN
    4
    0
        Total Bilirubin: > 1.5 ULN
    4
    2
        CB: DB >35% Bilirubin and Bilirubin >1.5 ULN
    3
    1
    No statistical analyses for this end point

    Primary: Number of Participants With Potentially Clinically Significant Abnormality: Urinalysis

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    End point title
    Number of Participants With Potentially Clinically Significant Abnormality: Urinalysis [4]
    End point description
    Urine samples were collected to determine the significant abnormalities in urine.
    End point type
    Primary
    End point timeframe
    From first dose of study drug (Day 1) up to end of treatment regimen in SAS 1 and SAS 2
    Notes
    [4] - 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: As the endpoint is descriptive in nature, no statistical analysis is provided.
    End point values
    Original Dose Regimen (SAS 1) AT-Based Dose Regimen (SAS 2)
    Number of subjects analysed
    0 [5]
    0 [6]
    Units: participants
    Notes
    [5] - No participants were analyzed for this endpoint.
    [6] - No participants were analyzed for this endpoint.
    No statistical analyses for this end point

    Primary: Number of Participants With Potentially Clinically Significant Abnormality: Vital Signs

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    End point title
    Number of Participants With Potentially Clinically Significant Abnormality: Vital Signs [7]
    End point description
    Participants vital signs were examined to determine the abnormalities. Vital signs included weight, supine systolic blood pressure (SSBP) and supine diastolic blood pressure (SDBP). Results are based on the SAS included all participants who received at least a partial dose of study drug. Here, mmHg = millimeter of mercury, IFB = increase from baseline, and 99999 = no participants were analyzed.
    End point type
    Primary
    End point timeframe
    From first dose of study drug (Day 1) up to end of treatment regimen in SAS 1 and SAS 2
    Notes
    [7] - 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: As the endpoint is descriptive in nature, no statistical analysis is provided.
    End point values
    Original Dose Regimen (SAS 1) AT-Based Dose Regimen (SAS 2)
    Number of subjects analysed
    34
    18
    Units: participants
        SSBP: >= 160 mmHg; IFB >= 20 mmHg
    1
    99999
        SDBP: <= 45 mmHg; DFB >= 20 mmHg
    1
    99999
        Weight: >= 5% DFB
    8
    3
        Weight: >= 5% IFB
    15
    9
    No statistical analyses for this end point

    Primary: Number of Participants With Potentially Clinically Significant Abnormality: Electrocardiogram (ECG)

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    End point title
    Number of Participants With Potentially Clinically Significant Abnormality: Electrocardiogram (ECG) [8]
    End point description
    Standard 12-lead ECGs were recorded after at least 15 minutes in the supine position using an electrocardiographic device. The following were assessed: heart rate, rhythm, interval between the peaks of successive QRS complexes (RR), interval from the beginning of the P wave until the beginning of the QRS complex (PR), interval from start of the Q wave to the end of the S wave (QRS), interval between the start of the Q wave and the end of the T wave (QT), QT interval corrected for heart rate (QTc) automatic correction evaluation, QRS axis, left ventricular hypertrophy criteria, right ventricular hypertrophy criteria, repolarization charges, and overall cardiac impression for each participant. Results are based on the SAS included all participants who received at least a partial dose of study drug. Here, msec = milliseconds and 99999 = no participants were analyzed.
    End point type
    Primary
    End point timeframe
    From first dose of study drug (Day 1) up to end of treatment regimen in SAS 1 and SAS 2
    Notes
    [8] - 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: As the endpoint is descriptive in nature, no statistical analysis is provided.
    End point values
    Original Dose Regimen (SAS 1) AT-Based Dose Regimen (SAS 2)
    Number of subjects analysed
    34
    18
    Units: participants
        Ventricular Rate: < 50 beats/min
    1
    99999
        Ventricular Rate: > 90 beats/min
    8
    5
        Ventricular Rate: >90 beats/min;IFB >=20 beats/min
    3
    1
        Ventricular Rate: > 100 beats/min
    5
    1
        Ventricular Rate:>100 beats/min;IFB >=20 beats/min
    1
    99999
        PR Interval: > 200 msec
    3
    99999
        PR Interval: > 200 msec; IFB >= 25%
    2
    99999
        PR Interval: > 220 msec
    2
    99999
        PR Interval: > 220 msec; IFB >= 25%
    2
    99999
        PR Interval: > 240 msec
    2
    99999
        PR Interval: > 240 msec;IFB >= 25%
    2
    99999
        QRS Interval: > 110 msec
    8
    3
        QRS Interval: > 110 msec; IFB >= 25%
    3
    99999
        QRS Interval: > 120 msec
    3
    2
        QRS Interval: > 120 msec; IFB >= 25%
    3
    99999
        QTc Bazett: > 450 msec
    2
    4
        QTc Bazett: > 480 msec
    1
    1
        QTc Bazett: IFB (30-60) msec
    8
    4
        QTc Fridericia: > 450 msec
    1
    1
        QTc Fridericia: > 480 msec
    99999
    1
        QTc Fridericia: IFB (30-60) msec
    4
    4
    No statistical analyses for this end point

    Primary: Number of Participants With Potentially Clinically Significant Abnormality: Physical Examination

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    End point title
    Number of Participants With Potentially Clinically Significant Abnormality: Physical Examination [9]
    End point description
    Physical examination included, at a minimum, an assessment of the participant’s general appearance; skin; head, eyes, ears, nose, and throat; examinations of lymph nodes, abdomen, extremities/joints, neurological and mental status; heart and respiratory auscultation; peripheral arterial pulse; and pupil, knee, achilles, and plantar reflexes. Results are based on the SAS included all participants who received at least a partial dose of study drug.
    End point type
    Primary
    End point timeframe
    From first dose of study drug (Day 1) up to end of treatment regimen in SAS 1 and SAS 2
    Notes
    [9] - 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: As the endpoint is descriptive in nature, no statistical analysis is provided.
    End point values
    Original Dose Regimen (SAS 1) AT-Based Dose Regimen (SAS 2)
    Number of subjects analysed
    34
    18
    Units: participants
    17
    2
    No statistical analyses for this end point

    Secondary: Annualized Bleeding Rate (ABR) During the Efficacy Period

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    End point title
    Annualized Bleeding Rate (ABR) During the Efficacy Period
    End point description
    The ABR was annualized for each participant using the following formula: ABR = total number of bleeding events/total number of days in the respective period x 365.25. The efficacy period was defined as treatment Day 29 to earlier of end of study date before the dose pause or the last fitusiran administration date before the dose pause + 28 days, whichever comes first for full analysis set 1 and the dose re-start Day 169 to the end of study visit for full analysis set 2. Results are based on the full analysis set (FAS) included all participants in SAS.
    End point type
    Secondary
    End point timeframe
    From Day 29 up to end of treatment regimen in SAS 1 and SAS 2
    End point values
    Original Dose Regimen (SAS 1) AT-Based Dose Regimen (SAS 2)
    Number of subjects analysed
    34
    18
    Units: bleeding events per year
        number (confidence interval 95%)
    3.035 (1.845 to 4.992)
    3.929 (1.622 to 9.520)
    No statistical analyses for this end point

    Secondary: Annualized Spontaneous Bleeding Rate During the Efficacy Period

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    End point title
    Annualized Spontaneous Bleeding Rate During the Efficacy Period
    End point description
    A spontaneous bleeding episode was defined as a bleeding event that occurred for no apparent or known reason, particularly into the joints, muscles, and soft tissues. The efficacy period was defined as treatment Day 29 to earlier of end of study date before the dose pause or the last fitusiran administration date before the dose pause + 28 days, whichever comes first for full analysis set 1 and the dose re-start Day 169 to the end of study visit for full analysis set 2. Results are based on the FAS included all participants in SAS.
    End point type
    Secondary
    End point timeframe
    From Day 29 up to end of treatment regimen in SAS 1 and SAS 2
    End point values
    Original Dose Regimen (SAS 1) AT-Based Dose Regimen (SAS 2)
    Number of subjects analysed
    34
    18
    Units: bleeding events per year
        arithmetic mean (standard deviation)
    2.60 ± 5.96
    3.96 ± 11.64
    No statistical analyses for this end point

    Secondary: Annualized Joint Bleeding Rate During the Efficacy Period

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    End point title
    Annualized Joint Bleeding Rate During the Efficacy Period
    End point description
    A joint bleeding episode was defined as an event that is characterized by an unusual sensation in the joint (“aura”) in combination with 1) increasing swelling or warmth over the skin over the joint; 2) increasing pain; or 3) progressive loss of range of motion or difficulty in using the limb as compared with baseline. The efficacy period was defined as treatment Day 29 to earlier of end of study date before the dose pause or the last fitusiran administration date before the dose pause + 28 days, whichever comes first for full analysis set 1 and the dose re-start Day 169 to the end of study visit for full analysis set 2. Results are based on the FAS included all participants in SAS.
    End point type
    Secondary
    End point timeframe
    From Day 29 up to end of treatment regimen in SAS 1 and SAS 2
    End point values
    Original Dose Regimen (SAS 1) AT-Based Dose Regimen (SAS 2)
    Number of subjects analysed
    34
    18
    Units: bleeding events per year
        arithmetic mean (standard deviation)
    3.51 ± 6.97
    4.78 ± 11.76
    No statistical analyses for this end point

    Secondary: Time Intervals Between Bleeding Events

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    End point title
    Time Intervals Between Bleeding Events
    End point description
    Bleed-free duration was defined as the time interval between 2 protocol-defined treated bleeding events, excluding events that occurred during the intercurrent periods. Results are based on the FAS included all participants in SAS.
    End point type
    Secondary
    End point timeframe
    From Day 29 up to end of treatment regimen in SAS 1 and SAS 2
    End point values
    Original Dose Regimen (SAS 1) AT-Based Dose Regimen (SAS 2)
    Number of subjects analysed
    34
    18
    Units: days
        median (full range (min-max))
    368.50 (56.0 to 1576.0)
    249.00 (11.0 to 427.0)
    No statistical analyses for this end point

    Secondary: Annualized Weight-Adjusted Consumption of Coagulation Factor VIII (FVIII) and Coagulation Factor IX (FIX)

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    End point title
    Annualized Weight-Adjusted Consumption of Coagulation Factor VIII (FVIII) and Coagulation Factor IX (FIX)
    End point description
    Number of coagulation factor injections per bleed, weight-adjusted total dose per injection and total dose per bleed was determined. Results are based on the FAS included all participants in SAS. Here, n = number of participants analyzed for each factor.
    End point type
    Secondary
    End point timeframe
    From Day 29 up to end of treatment regimen in SAS 1 and SAS 2
    End point values
    Original Dose Regimen (SAS 1) AT-Based Dose Regimen (SAS 2)
    Number of subjects analysed
    34
    18
    Units: international units per kilogram (kg)
    arithmetic mean (standard deviation)
        FVIII (n= 11, 3)
    63.66 ± 81.29
    52.13 ± 8.50
        FIXs (n= 5, 3)
    110.26 ± 93.74
    108.63 ± 138.42
    No statistical analyses for this end point

    Secondary: Annualized Weight-Adjusted Consumption of Bypassing Agent (BPA) of Recombinant Factor VIIa (rFVIIa)

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    End point title
    Annualized Weight-Adjusted Consumption of Bypassing Agent (BPA) of Recombinant Factor VIIa (rFVIIa)
    End point description
    Number of BPA injections per bleed, weight-adjusted total dose per injection and total dose per bleed was determined. Results are based on the FAS included all participants in SAS. Only participants analyzed for this endpoint are reported.
    End point type
    Secondary
    End point timeframe
    From Day 29 up to end of treatment regimen in SAS 1 and SAS 2
    End point values
    Original Dose Regimen (SAS 1) AT-Based Dose Regimen (SAS 2)
    Number of subjects analysed
    5
    4
    Units: microgram/kg
        arithmetic mean (standard deviation)
    1316.19 ± 2631.87
    1431.84 ± 2369.29
    No statistical analyses for this end point

    Secondary: Annualized Weight-Adjusted Consumption of Bypassing Agent (BPA) of Activated Prothrombin Complex Concentrate (aPCC)

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    End point title
    Annualized Weight-Adjusted Consumption of Bypassing Agent (BPA) of Activated Prothrombin Complex Concentrate (aPCC)
    End point description
    Number of BPA injections per bleed, weight-adjusted total dose per injection and total dose per bleed was determined. Results are based on the FAS included all participants in SAS. Only participants analyzed for this endpoint are reported.
    End point type
    Secondary
    End point timeframe
    From Day 29 up to end of treatment regimen in SAS 1
    End point values
    Original Dose Regimen (SAS 1)
    Number of subjects analysed
    5
    Units: units/kg
        arithmetic mean (standard deviation)
    381.81 ± 409.82
    No statistical analyses for this end point

    Secondary: Change From Baseline in EuroQoL 5-Dimension 5-level Questionnaire (EQ-5D-5L) Index and Visual Analog Scale (VAS) Scores at Month 24

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    End point title
    Change From Baseline in EuroQoL 5-Dimension 5-level Questionnaire (EQ-5D-5L) Index and Visual Analog Scale (VAS) Scores at Month 24
    End point description
    The EQ-5D-5L is a standardized and disease-generic instrument for use as a measure of quality of life (QoL) outcome. It consists of a questionnaire pertaining to 5 dimensions (mobility, self-care, usual activities, pain/discomfort, and anxiety/depression) and a VAS. The 5 dimensions questionnaire is based on 5 degrees of severity (1= no problems, 2= slight problems, 3= moderate problems, 4= severe problems, or 5= extreme problems). The EQ-5D-5L index value was calculated using the crosswalk link function and the individual responses to the EQ-5D-5L descriptive system. The VAS is a continuous score ranging from 0 to 100. Lower score indicated improvement in QoL. Baseline refers to the last non-missing value on or before the first significant treatment in TDR14767(ALN-AT3SC-001) or LTE14762 study. Results are based on the FAS included all participants in SAS. Only participants analyzed at baseline and Month 24 are reported.
    End point type
    Secondary
    End point timeframe
    Baseline and Month 24
    End point values
    Original Dose Regimen (SAS 1) AT-Based Dose Regimen (SAS 2)
    Number of subjects analysed
    15
    3
    Units: units on a scale
    arithmetic mean (standard deviation)
        Index score
    0.01 ± 0.14
    0.09 ± 0.06
        VAS score
    4.73 ± 18.37
    16.67 ± 7.64
    No statistical analyses for this end point

    Secondary: Change From Baseline in Haemophilia Quality of Life Questionnaire (Haem-A-QoL) Total Score and Physical Health Scores at Month 24

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    End point title
    Change From Baseline in Haemophilia Quality of Life Questionnaire (Haem-A-QoL) Total Score and Physical Health Scores at Month 24
    End point description
    The Haem-A-QoL questionnaire is psychometrically tested QoL assessment instrument for participants with hemophilia and includes 46 items contributing to 10 QoL domains (physical health, feelings, view of yourself, sports and leisure, work and school, dealing with hemophilia, treatment, future, family planning, partnership and sexuality). Scoring for each item is based on a 5-point Likert scale (1= never, 2= rarely, 3= sometimes, 4= often, and 5= all the time), and the physical health and total transformed scores range from 0 to 100. Higher scores indicated greater impairment. Baseline refers to the last non-missing value on or before the first significant treatment in TDR14767(ALN-AT3SC-001) or LTE14762 study. Results are based on the FAS included all participants in SAS. Only participants analyzed at baseline and Month 24 are reported.
    End point type
    Secondary
    End point timeframe
    Baseline and Month 24
    End point values
    Original Dose Regimen (SAS 1) AT-Based Dose Regimen (SAS 2)
    Number of subjects analysed
    14
    3
    Units: units on a scale
    arithmetic mean (standard deviation)
        Total score
    -0.20 ± 0.47
    0.02 ± 0.34
        Physical health score
    -0.14 ± 0.58
    -0.53 ± 0.61
    No statistical analyses for this end point

    Secondary: Antithrombin Activity Level Over Time

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    End point title
    Antithrombin Activity Level Over Time
    End point description
    The AT activity level was analyzed at each post-baseline visit. The baseline under the original dose and regimen was the last non-missing assessment before the first significant dose. Results are based on the Pharmacodynamic (PD) analysis set included all participants who received at least 1 dose of study drug and had at least 1 blood sample collection post dose to determine plasma AT and thrombin generation (TG) levels.
    End point type
    Secondary
    End point timeframe
    From Day 29 up to end of treatment regimen in SAS 1 and SAS 2
    End point values
    Original Dose Regimen (SAS 1) AT-Based Dose Regimen (SAS 2)
    Number of subjects analysed
    16
    18
    Units: percentage of antithrombin
        arithmetic mean (standard deviation)
    16.28 ± 4.53
    24.76 ± 7.36
    No statistical analyses for this end point

    Secondary: Thrombin Generation Over Time

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    End point title
    Thrombin Generation Over Time
    End point description
    The TG data was analyzed by CoagScope and assay performed using calibrated automated thrombogram method. The baseline under the original dose and regimen was the last non-missing assessment before the first significant dose. Results are based on the PD analysis set included all participants who received at least 1 dose of study drug and had at least 1 blood sample collection post dose to determine plasma AT and TG levels.
    End point type
    Secondary
    End point timeframe
    From Day 29 up to end of treatment regimen in SAS 1 and SAS 2
    End point values
    Original Dose Regimen (SAS 1) AT-Based Dose Regimen (SAS 2)
    Number of subjects analysed
    16
    18
    Units: nanomoles/liter
        arithmetic mean (standard deviation)
    71.39 ± 24.67
    32.31 ± 20.05
    No statistical analyses for this end point

    Secondary: Maximum Observed Concentration (Cmax) of Fitusiran

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    End point title
    Maximum Observed Concentration (Cmax) of Fitusiran
    End point description
    Cmax was defined as maximum plasma concentration observed. The non-compartmental Pharmacokinetic (PK) analysis was performed. Results are based on the Pharmacokinetic (PK) analysis set included all participants who received at least 1 dose of study drug and have at least 1 blood sample collection post dose to determine plasma concentrations of study drug. Here, n = number of participants analyzed at each specific time point.
    End point type
    Secondary
    End point timeframe
    At Day 1, Months 12 and 24
    End point values
    Fitusiran 50 mg Fitusiran 80 mg
    Number of subjects analysed
    14
    17
    Units: nanogram per milliliter (ng/mL)
    arithmetic mean (standard deviation)
        Day 1 (n= 14, 17)
    86.8 ± 44.1
    168 ± 74.6
        Month 12 (n= 9, 10)
    75.2 ± 50.3
    149 ± 53.2
        Month 24 (n= 2, 9)
    62.5 ± 35.3
    155 ± 87.9
    No statistical analyses for this end point

    Secondary: Time to Reach the Maximum Concentration (tmax) of Fitusiran

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    End point title
    Time to Reach the Maximum Concentration (tmax) of Fitusiran
    End point description
    tmax was defined as time to reach Cmax. The non-compartmental PK analysis was performed. Results are based on the PK analysis set included all participants who received at least 1 dose of study drug and have at least 1 blood sample collection post dose to determine plasma concentrations of study drug. Here, n = number of participants analyzed at each specific time point.
    End point type
    Secondary
    End point timeframe
    At Day 1, Months 12 and 24
    End point values
    Fitusiran 50 mg Fitusiran 80 mg
    Number of subjects analysed
    14
    17
    Units: hour
    median (full range (min-max))
        Day 1 (n= 14, 17)
    3.97 (0.50 to 8.08)
    4.00 (2.00 to 8.07)
        Month 12 (n= 9, 10)
    4.02 (2.00 to 8.00)
    6.00 (2.02 to 8.03)
        Month 24 (n= 2, 9)
    4.00 (4.00 to 4.00)
    7.83 (4.05 to 8.00)
    No statistical analyses for this end point

    Secondary: Area Under the Concentration Versus Time Curve From Time 0 to the Real Time (AUClast) of Fitusiran

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    End point title
    Area Under the Concentration Versus Time Curve From Time 0 to the Real Time (AUClast) of Fitusiran
    End point description
    AUClast was defined as area under the concentration versus time curve from time 0 to the last measurable concentration. The non-compartmental PK analysis was performed. Results are based on the PK analysis set included all participants who received at least 1 dose of study drug and have at least 1 blood sample collection post dose to determine plasma concentrations of study drug. Here, n = number of participants analyzed at each specific time point.
    End point type
    Secondary
    End point timeframe
    At Day 1, Months 12 and 24
    End point values
    Fitusiran 50 mg Fitusiran 80 mg
    Number of subjects analysed
    14
    17
    Units: ng*hour/mL
    arithmetic mean (standard deviation)
        Day 1 (n= 14, 17)
    1110 ± 486
    2130 ± 769
        Month 12 (n= 9, 10)
    961 ± 551
    2020 ± 708
        Month 24 (n= 2, 9)
    935 ± 550
    2070 ± 917
    No statistical analyses for this end point

    Secondary: Area Under the Concentration Versus Time Curve Extrapolated to Infinity (AUCinf) of Fitusiran

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    End point title
    Area Under the Concentration Versus Time Curve Extrapolated to Infinity (AUCinf) of Fitusiran
    End point description
    AUCinf was defined as area under the concentration versus time curve extrapolated to infinity. The non-compartmental PK analysis was performed. Results are based on the PK analysis set included all participants who received at least 1 dose of study drug and have at least 1 blood sample collection post dose to determine plasma concentrations of study drug. Here, n = number of participants analyzed at each specific time point and 99999 = standard deviation could not be determined when only 1 participant was analyzed.
    End point type
    Secondary
    End point timeframe
    At Day 1 and Month 12
    End point values
    Fitusiran 50 mg Fitusiran 80 mg
    Number of subjects analysed
    14
    17
    Units: ng*h/mL
    arithmetic mean (standard deviation)
        Day 1 (n= 4, 3)
    1470 ± 441
    2230 ± 641
        Month 12 (n= 1, 1)
    356 ± 99999
    2860 ± 99999
    No statistical analyses for this end point

    Secondary: Terminal Half-Life (t1/2z) of Fitusiran

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    End point title
    Terminal Half-Life (t1/2z) of Fitusiran
    End point description
    t1/2z associated with the terminal slope (λz) determined according to the following equation: t1/2z = 0.693/λz; where, λz is the slope of the regression line of the terminal phase of the plasma concentration versus time curve, in semi-logarithmic scale. The non-compartmental PK analysis was performed. Results are based on the PK analysis set included all participants who received at least 1 dose of study drug and have at least 1 blood sample collection post dose to determine plasma concentrations of study drug. Here, n = number of participants analyzed at each specific time point and 99999 = standard deviation could not be determined when only 1 participant was analyzed.
    End point type
    Secondary
    End point timeframe
    At Day 1 and Month 12
    End point values
    Fitusiran 50 mg Fitusiran 80 mg
    Number of subjects analysed
    14
    17
    Units: hour
    arithmetic mean (standard deviation)
        Day 1 (n= 5, 3)
    5.19 ± 1.61
    5.90 ± 3.83
        Month 12 (n= 1, 1)
    3.91 ± 99999
    4.94 ± 99999
    No statistical analyses for this end point

    Secondary: Apparent Total Body Clearance (CL/F) of Fitusiran

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    End point title
    Apparent Total Body Clearance (CL/F) of Fitusiran
    End point description
    CL/F was defined as apparent clearance of study drug from the body. The non-compartmental PK analysis was performed. Results are based on the PK analysis set included all participants who received at least 1 dose of study drug and have at least 1 blood sample collection post dose to determine plasma concentrations of study drug. Here, n = number of participants analyzed at each specific time point and 99999 = standard deviation could not be determined when only 1 participant was analyzed.
    End point type
    Secondary
    End point timeframe
    At Day 1 and Month 12
    End point values
    Fitusiran 50 mg Fitusiran 80 mg
    Number of subjects analysed
    14
    17
    Units: liter per hour
    arithmetic mean (standard deviation)
        Day 1 (n= 4, 3)
    37.6 ± 13.6
    38.8 ± 12.7
        Month 12 (n= 1, 1)
    143 ± 99999
    28.3 ± 99999
    No statistical analyses for this end point

    Secondary: Apparent Volume of Distribution at the Steady State After Single Extravascular Dose (Vss/F) of Fitusiran

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    End point title
    Apparent Volume of Distribution at the Steady State After Single Extravascular Dose (Vss/F) of Fitusiran
    End point description
    Vss/F was defined as apparent volume of distribution of study drug at steady state concentration. The non-compartmental PK analysis was performed. Results are based on the PK analysis set included all participants who received at least 1 dose of study drug and have at least 1 blood sample collection post dose to determine plasma concentrations of study drug. Here, n = number of participants analyzed at each specific time point and 99999 = standard deviation could not be determined when only 1 participant was analyzed.
    End point type
    Secondary
    End point timeframe
    At Day 1 and Month 12
    End point values
    Fitusiran 50 mg Fitusiran 80 mg
    Number of subjects analysed
    14
    17
    Units: liter
    arithmetic mean (standard deviation)
        Day 1 (n= 4, 3)
    283 ± 155
    390 ± 348
        Month 12 (n= 1, 1)
    834 ± 99999
    204 ± 99999
    No statistical analyses for this end point

    Secondary: Recovery of Fraction of the Dose Excreted in Urine (fe) in 0-24 Hours After Fitusiran Administration

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    End point title
    Recovery of Fraction of the Dose Excreted in Urine (fe) in 0-24 Hours After Fitusiran Administration
    End point description
    fe was defined as the amount of fitusiran excreted in urine in 0-24 hour. The non-compartmental PK analysis was performed. Results are based on the PK analysis set included all participants who received at least 1 dose of study drug and have at least 1 blood sample collection post dose to determine plasma concentrations of study drug. Only those participants with data available at Month 24 were reported.
    End point type
    Secondary
    End point timeframe
    Postdose, 0 to 6 hours, 6 to 12 hours, 12 to 24 hours at Month 24
    End point values
    Fitusiran 50 mg Fitusiran 80 mg
    Number of subjects analysed
    2
    7
    Units: percentage of study drug
        arithmetic mean (standard deviation)
    10.7 ± 4.08
    12.6 ± 4.92
    No statistical analyses for this end point

    Adverse events

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    Adverse events information
    Timeframe for reporting adverse events
    TEAEs data was collected from first dose of study drug (Day 1) up to end of treatment regimen in SAS 1 and SAS 2.
    Adverse event reporting additional description
    Analysis was performed on the safety analysis set.
    Assessment type
    Systematic
    Dictionary used for adverse event reporting
    Dictionary name
    MedDRA
    Dictionary version
    25.1
    Reporting groups
    Reporting group title
    AT-Based Dose Regimen (SAS 2)
    Reporting group description
    Participants received fitusiran 50 mg QM, 80 mg QM or 50 mg Q2M SC injection under recommended AT-based dose regimen.

    Reporting group title
    Original Dose Regimen (SAS 1)
    Reporting group description
    Participants received fitusiran 50 mg or 80 mg SC injection QM under the original dose and regimen.

    Serious adverse events
    AT-Based Dose Regimen (SAS 2) Original Dose Regimen (SAS 1)
    Total subjects affected by serious adverse events
         subjects affected / exposed
    1 / 18 (5.56%)
    13 / 34 (38.24%)
         number of deaths (all causes)
    0
    1
         number of deaths resulting from adverse events
    0
    0
    Investigations
    Transaminases Increased
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences causally related to treatment / all
    0 / 0
    1 / 1
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    Neoplasms benign, malignant and unspecified (incl cysts and polyps)
    Hepatocellular Carcinoma
         subjects affected / exposed
    1 / 18 (5.56%)
    0 / 34 (0.00%)
         occurrences causally related to treatment / all
    0 / 1
    0 / 0
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    Injury, poisoning and procedural complications
    Anaemia Postoperative
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    Femur Fracture
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    Cardiac disorders
    Atrial Thrombosis
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences causally related to treatment / all
    0 / 0
    1 / 1
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    Nervous system disorders
    Seizure
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences causally related to treatment / all
    0 / 0
    1 / 1
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    Subarachnoid Haemorrhage
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    0 / 1
    Gastrointestinal disorders
    Gastric Ulcer Haemorrhage
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    Gastritis
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    Gastroduodenal Ulcer
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    Gastrointestinal Haemorrhage
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    Gastrooesophageal Reflux Disease
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    Haemorrhagic Erosive Gastritis
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    Peptic Ulcer Haemorrhage
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    Respiratory, thoracic and mediastinal disorders
    Chronic Obstructive Pulmonary Disease
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    Hepatobiliary disorders
    Cholecystitis
         subjects affected / exposed
    0 / 18 (0.00%)
    2 / 34 (5.88%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 3
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    Cholestasis
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    Skin and subcutaneous tissue disorders
    Pruritus
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    Musculoskeletal and connective tissue disorders
    Haemarthrosis
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 2
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    Haemophilic Arthropathy
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 2
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    Infections and infestations
    Lower Respiratory Tract Infection
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    Pneumonia
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    Frequency threshold for reporting non-serious adverse events: 0%
    Non-serious adverse events
    AT-Based Dose Regimen (SAS 2) Original Dose Regimen (SAS 1)
    Total subjects affected by non serious adverse events
         subjects affected / exposed
    13 / 18 (72.22%)
    33 / 34 (97.06%)
    Vascular disorders
    Brachiocephalic Vein Stenosis
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Collateral Circulation
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Superficial Vein Thrombosis
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    2
    Essential Hypertension
         subjects affected / exposed
    0 / 18 (0.00%)
    2 / 34 (5.88%)
         occurrences all number
    0
    2
    Hypertension
         subjects affected / exposed
    0 / 18 (0.00%)
    2 / 34 (5.88%)
         occurrences all number
    0
    2
    Phlebitis
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    General disorders and administration site conditions
    Chest Discomfort
         subjects affected / exposed
    0 / 18 (0.00%)
    2 / 34 (5.88%)
         occurrences all number
    0
    2
    Asthenia
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Chest Pain
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Injection Site Atrophy
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Influenza Like Illness
         subjects affected / exposed
    0 / 18 (0.00%)
    4 / 34 (11.76%)
         occurrences all number
    0
    5
    Fatigue
         subjects affected / exposed
    0 / 18 (0.00%)
    2 / 34 (5.88%)
         occurrences all number
    0
    2
    Injection Site Discolouration
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Injection Site Pain
         subjects affected / exposed
    0 / 18 (0.00%)
    3 / 34 (8.82%)
         occurrences all number
    0
    3
    Injection Site Haematoma
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Injection Site Erythema
         subjects affected / exposed
    0 / 18 (0.00%)
    7 / 34 (20.59%)
         occurrences all number
    0
    40
    Injection Site Swelling
         subjects affected / exposed
    0 / 18 (0.00%)
    2 / 34 (5.88%)
         occurrences all number
    0
    2
    Non-Cardiac Chest Pain
         subjects affected / exposed
    0 / 18 (0.00%)
    2 / 34 (5.88%)
         occurrences all number
    0
    7
    Peripheral Swelling
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Pyrexia
         subjects affected / exposed
    0 / 18 (0.00%)
    3 / 34 (8.82%)
         occurrences all number
    0
    3
    Swelling Face
         subjects affected / exposed
    1 / 18 (5.56%)
    1 / 34 (2.94%)
         occurrences all number
    1
    1
    Immune system disorders
    Allergy To Animal
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    2
    Seasonal Allergy
         subjects affected / exposed
    0 / 18 (0.00%)
    2 / 34 (5.88%)
         occurrences all number
    0
    2
    Social circumstances
    Tattoo
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Pregnancy Of Partner
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Reproductive system and breast disorders
    Testicular Mass
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Testicular Pain
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Respiratory, thoracic and mediastinal disorders
    Bronchospasm
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Bronchitis Chronic
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Asthma
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Chronic Obstructive Pulmonary Disease
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    2
    Nasal Septum Deviation
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Oropharyngeal Pain
         subjects affected / exposed
    0 / 18 (0.00%)
    2 / 34 (5.88%)
         occurrences all number
    0
    8
    Productive Cough
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Cough
         subjects affected / exposed
    0 / 18 (0.00%)
    4 / 34 (11.76%)
         occurrences all number
    0
    6
    Dyspnoea
         subjects affected / exposed
    0 / 18 (0.00%)
    2 / 34 (5.88%)
         occurrences all number
    0
    2
    Nasal Congestion
         subjects affected / exposed
    0 / 18 (0.00%)
    3 / 34 (8.82%)
         occurrences all number
    0
    3
    Nasal Obstruction
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Rhinitis Allergic
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Wheezing
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Psychiatric disorders
    Agitated Depression
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Investigations
    Blood Lactate Dehydrogenase Increased
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Aspartate Aminotransferase Increased
         subjects affected / exposed
    0 / 18 (0.00%)
    3 / 34 (8.82%)
         occurrences all number
    0
    3
    Alanine Aminotransferase Increased
         subjects affected / exposed
    0 / 18 (0.00%)
    10 / 34 (29.41%)
         occurrences all number
    0
    15
    C-Reactive Protein Increased
         subjects affected / exposed
    0 / 18 (0.00%)
    2 / 34 (5.88%)
         occurrences all number
    0
    3
    Haematocrit Increased
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Gamma-Glutamyltransferase Increased
         subjects affected / exposed
    0 / 18 (0.00%)
    3 / 34 (8.82%)
         occurrences all number
    0
    3
    Fibrin D Dimer Increased
         subjects affected / exposed
    1 / 18 (5.56%)
    3 / 34 (8.82%)
         occurrences all number
    1
    3
    Haemoglobin Increased
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Prostatic Specific Antigen Increased
         subjects affected / exposed
    1 / 18 (5.56%)
    0 / 34 (0.00%)
         occurrences all number
    1
    0
    Protein Urine Present
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Prothrombin Fragment 1.2 Increased
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Red Blood Cell Count Increased
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Transaminases Increased
         subjects affected / exposed
    1 / 18 (5.56%)
    5 / 34 (14.71%)
         occurrences all number
    1
    9
    Vitamin D Decreased
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Weight Decreased
         subjects affected / exposed
    1 / 18 (5.56%)
    1 / 34 (2.94%)
         occurrences all number
    1
    1
    Weight Increased
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Injury, poisoning and procedural complications
    Anaemia Postoperative
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Arthropod Bite
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Hyphaema
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Foot Fracture
         subjects affected / exposed
    1 / 18 (5.56%)
    0 / 34 (0.00%)
         occurrences all number
    1
    0
    Contusion
         subjects affected / exposed
    1 / 18 (5.56%)
    0 / 34 (0.00%)
         occurrences all number
    1
    0
    Joint Injury
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Ligament Sprain
         subjects affected / exposed
    0 / 18 (0.00%)
    2 / 34 (5.88%)
         occurrences all number
    0
    2
    Limb Injury
         subjects affected / exposed
    1 / 18 (5.56%)
    1 / 34 (2.94%)
         occurrences all number
    1
    1
    Muscle Strain
         subjects affected / exposed
    1 / 18 (5.56%)
    0 / 34 (0.00%)
         occurrences all number
    1
    0
    Paternal Exposure Before Pregnancy
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Post Procedural Erythema
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    2
    Post Procedural Oedema
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Road Traffic Accident
         subjects affected / exposed
    1 / 18 (5.56%)
    0 / 34 (0.00%)
         occurrences all number
    1
    0
    Procedural Pain
         subjects affected / exposed
    1 / 18 (5.56%)
    0 / 34 (0.00%)
         occurrences all number
    1
    0
    Post Procedural Swelling
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    2
    Thermal Burn
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Cardiac disorders
    Bundle Branch Block Right
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Nervous system disorders
    Cerebral Cyst
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Headache
         subjects affected / exposed
    1 / 18 (5.56%)
    9 / 34 (26.47%)
         occurrences all number
    1
    21
    Hypoaesthesia
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Hypogeusia
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Migraine
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Presyncope
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Syncope
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Blood and lymphatic system disorders
    Blood Loss Anaemia
         subjects affected / exposed
    0 / 18 (0.00%)
    2 / 34 (5.88%)
         occurrences all number
    0
    6
    Neutropenia
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Iron Deficiency Anaemia
         subjects affected / exposed
    1 / 18 (5.56%)
    0 / 34 (0.00%)
         occurrences all number
    1
    0
    Eye disorders
    Conjunctivitis Allergic
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Retinopathy Hypertensive
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Eye Inflammation
         subjects affected / exposed
    1 / 18 (5.56%)
    0 / 34 (0.00%)
         occurrences all number
    1
    0
    Erythema Of Eyelid
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Swelling Of Eyelid
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Visual Impairment
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Gastrointestinal disorders
    Abdominal Discomfort
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Abdominal Distension
         subjects affected / exposed
    0 / 18 (0.00%)
    2 / 34 (5.88%)
         occurrences all number
    0
    2
    Abdominal Pain
         subjects affected / exposed
    0 / 18 (0.00%)
    4 / 34 (11.76%)
         occurrences all number
    0
    5
    Abdominal Tenderness
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Abdominal Pain Upper
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    4
    Abdominal Pain Lower
         subjects affected / exposed
    0 / 18 (0.00%)
    2 / 34 (5.88%)
         occurrences all number
    0
    2
    Anal Fissure
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Constipation
         subjects affected / exposed
    0 / 18 (0.00%)
    3 / 34 (8.82%)
         occurrences all number
    0
    4
    Colitis
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Dental Caries
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Diverticulum Intestinal
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Diarrhoea
         subjects affected / exposed
    0 / 18 (0.00%)
    6 / 34 (17.65%)
         occurrences all number
    0
    6
    Faeces Pale
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    4
    Duodenal Ulcer
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Dyspepsia
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Epigastric Discomfort
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    5
    Gastritis
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Gastric Ulcer
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Food Poisoning
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Gastritis Erosive
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Femoral Hernia
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Periodontal Disease
         subjects affected / exposed
    1 / 18 (5.56%)
    0 / 34 (0.00%)
         occurrences all number
    1
    0
    Nausea
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Gastrooesophageal Reflux Disease
         subjects affected / exposed
    0 / 18 (0.00%)
    4 / 34 (11.76%)
         occurrences all number
    0
    7
    Toothache
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Vomiting
         subjects affected / exposed
    0 / 18 (0.00%)
    4 / 34 (11.76%)
         occurrences all number
    0
    4
    Hepatobiliary disorders
    Hypertransaminasaemia
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Cholelithiasis
         subjects affected / exposed
    0 / 18 (0.00%)
    2 / 34 (5.88%)
         occurrences all number
    0
    2
    Cholecystitis
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    2
    Skin and subcutaneous tissue disorders
    Dermal Cyst
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Keratosis Pilaris
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Palmar Erythema
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Ingrowing Nail
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Hangnail
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Pruritus
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    3
    Erythema
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Rash
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Rash Erythematous
         subjects affected / exposed
    0 / 18 (0.00%)
    2 / 34 (5.88%)
         occurrences all number
    0
    2
    Rash Pruritic
         subjects affected / exposed
    1 / 18 (5.56%)
    0 / 34 (0.00%)
         occurrences all number
    1
    0
    Renal and urinary disorders
    Nephrolithiasis
         subjects affected / exposed
    0 / 18 (0.00%)
    2 / 34 (5.88%)
         occurrences all number
    0
    2
    Dysuria
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Chronic Kidney Disease
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Calculus Urinary
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Musculoskeletal and connective tissue disorders
    Arthralgia
         subjects affected / exposed
    1 / 18 (5.56%)
    8 / 34 (23.53%)
         occurrences all number
    1
    15
    Arthritis
         subjects affected / exposed
    1 / 18 (5.56%)
    2 / 34 (5.88%)
         occurrences all number
    1
    2
    Back Pain
         subjects affected / exposed
    0 / 18 (0.00%)
    6 / 34 (17.65%)
         occurrences all number
    0
    10
    Joint Swelling
         subjects affected / exposed
    0 / 18 (0.00%)
    2 / 34 (5.88%)
         occurrences all number
    0
    2
    Joint Range Of Motion Decreased
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Haemophilic Arthropathy
         subjects affected / exposed
    0 / 18 (0.00%)
    3 / 34 (8.82%)
         occurrences all number
    0
    4
    Medial Tibial Stress Syndrome
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Muscle Tightness
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Neck Pain
         subjects affected / exposed
    0 / 18 (0.00%)
    2 / 34 (5.88%)
         occurrences all number
    0
    2
    Musculoskeletal Stiffness
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Musculoskeletal Discomfort
         subjects affected / exposed
    0 / 18 (0.00%)
    2 / 34 (5.88%)
         occurrences all number
    0
    3
    Pain In Extremity
         subjects affected / exposed
    1 / 18 (5.56%)
    4 / 34 (11.76%)
         occurrences all number
    1
    5
    Synovial Cyst
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Sacral Pain
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    2
    Synovitis
         subjects affected / exposed
    1 / 18 (5.56%)
    1 / 34 (2.94%)
         occurrences all number
    1
    1
    Tendon Pain
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Infections and infestations
    Asymptomatic Covid-19
         subjects affected / exposed
    1 / 18 (5.56%)
    0 / 34 (0.00%)
         occurrences all number
    1
    0
    Herpes Dermatitis
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Helicobacter Infection
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    2
    Ear Infection
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Covid-19
         subjects affected / exposed
    2 / 18 (11.11%)
    2 / 34 (5.88%)
         occurrences all number
    2
    2
    Bronchitis
         subjects affected / exposed
    0 / 18 (0.00%)
    2 / 34 (5.88%)
         occurrences all number
    0
    2
    Influenza
         subjects affected / exposed
    1 / 18 (5.56%)
    0 / 34 (0.00%)
         occurrences all number
    1
    0
    Laryngitis
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Lower Respiratory Tract Infection
         subjects affected / exposed
    0 / 18 (0.00%)
    2 / 34 (5.88%)
         occurrences all number
    0
    2
    Nail Infection
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Nasopharyngitis
         subjects affected / exposed
    1 / 18 (5.56%)
    7 / 34 (20.59%)
         occurrences all number
    1
    13
    Oral Candidiasis
         subjects affected / exposed
    0 / 18 (0.00%)
    2 / 34 (5.88%)
         occurrences all number
    0
    4
    Otitis Media
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Periodontitis
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Pneumonia
         subjects affected / exposed
    1 / 18 (5.56%)
    2 / 34 (5.88%)
         occurrences all number
    1
    2
    Rhinitis
         subjects affected / exposed
    0 / 18 (0.00%)
    2 / 34 (5.88%)
         occurrences all number
    0
    3
    Tonsillitis
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    3
    Tooth Abscess
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Tooth Infection
         subjects affected / exposed
    1 / 18 (5.56%)
    2 / 34 (5.88%)
         occurrences all number
    1
    2
    Viral Upper Respiratory Tract Infection
         subjects affected / exposed
    2 / 18 (11.11%)
    3 / 34 (8.82%)
         occurrences all number
    2
    7
    Viral Infection
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Upper Respiratory Tract Infection
         subjects affected / exposed
    1 / 18 (5.56%)
    6 / 34 (17.65%)
         occurrences all number
    1
    8
    Tracheitis
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Metabolism and nutrition disorders
    Glucose Tolerance Impaired
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Hypernatraemia
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Hypercholesterolaemia
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Hypertriglyceridaemia
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    2
    Hypokalaemia
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Hypophosphataemia
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Impaired Fasting Glucose
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1
    Type 2 Diabetes Mellitus
         subjects affected / exposed
    1 / 18 (5.56%)
    0 / 34 (0.00%)
         occurrences all number
    1
    0
    Vitamin D Deficiency
         subjects affected / exposed
    0 / 18 (0.00%)
    1 / 34 (2.94%)
         occurrences all number
    0
    1

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    Substantial protocol amendments (globally)

    Were there any global substantial amendments to the protocol? Yes
    Date
    Amendment
    30 Nov 2015
    • Primary changes: Exclusion criterion #3, updated to permit enrollment of participants with inhibitors who have a medical history of previous thrombotic event related to permanent indwelling venous access. • Other changes: Maximum sample size increased to N=48 and sites increased to 30; Bleed management guidelines revised for participants without inhibitors and added for participants with inhibitors; Participants may resume standard prophylaxis or on demand dosing with Factor or BPA at Investigator discretion after dosing of ALN-AT3SC has been completed and AT levels begin returning to Screening levels; Removal of contraception language; Use of fixed dose, provided that dose is no greater on a weight basis than the highest dose determined previously in the parent study (TDR14767 [ALN-AT3SC-001]) to be safe and well tolerated; Addition of the Haem-A-QoL to assess QoL; Addition of text based on Ethics Committee feedback; Clarification of overlapping study assessments (vs parent study).
    20 Oct 2016
    • Primary changes: Exploratory objective added for assessment of safety and hemostatic efficacy rating for operative procedures conducted in participants while on study. • Other changes: Study duration expanded by 2 years to 4 years total; Text added to permit self-administration of study drug during non-quarterly visits from Month 3 forward; Participant activity levels assessment removed; Adverse Events of Clinical Interest section added; Body temperature method revised to include all types (oral, tympanic, axillary); Other minor corrections.
    13 Jun 2017
    • Primary changes: Text and table added for liver function test monitoring in participants with elevated ALT; Text added to permit direct-acting antiviral treatment for Hepatitis C virus (HCV) infected participants; FibroScan (FibroTest and aspartate aminotransferase to platelet ratio index where FibroScan unavailable) added to assess liver fibrosis/cirrhosis in HCV infected participants; added in text and to Schedule of Assessments; Clinical development status text updated; Risk-benefit text updated; New bleed management recommendations added to text and new tables added; Surgery table and footnotes updated to align with Phase 3 studies; Optional plasma PK visit and optional urine PK visit added at Month 24; Schedule of Assessments reformatted and visits adjusted where necessary per above changes; Other minor corrections applied.
    09 Nov 2017
    • Primary changes: Updated clinical development status text to account for a participant death, which was reported in a participant with cerebral venous sinus thrombosis in this study; Additional safety measures were implemented to mitigate risk of thrombosis in the lowered-AT setting, including updating bleed management guidelines, adding recommendations for monitoring and management of thrombotic events, clarification of definitions for bleeding episodes, revised recommendations for management of sepsis, and adding additional exploratory laboratory assessments; Frequency of visits increased in Schedule of Assessments from quarterly schedule in years 2 to 4, to a monthly schedule; Updated Benefit-Risk Assessment section accordingly with respect to the above new safety monitoring; Added Participant Education Module training to Schedule of Assessments; Clarification added that Adverse Events should include review for signs and symptoms of thrombosis at each visit; Revision of hepatic tests for hepatitis B; Clarifications added to the Perioperative Schedule of Assessments; Addition of acetaminophen restriction to <4 grams per day; Stipulation added that antifibrinolytics may be used as single agents, but may not be used in combination with factor or BPA; Addition of monthly AT monitoring visits after the final dose of ALN-AT3SC until AT activity level returns to ~60%; Addition of prothrombin activation fragment 1,2 to the coagulation panel, as exploratory marker of hemostasis; Addition of new stipulation for participants who present to the study site for management of bleed symptoms, samples were collected pre-treatment and post-treatment with factor or BPA for the exploratory purposes of characterizing TG and other coagulation parameters; Other minor corrections applied.
    31 May 2018
    • Clinical development and commercialization of fitusiran were granted from Alnylam Pharmaceuticals, Inc. to Genzyme Corporation, a Sanofi Company that assumed responsibility of the current clinical program. Therefore, the Alnylam logo and reference to Alnylam within the confidentiality statement were deleted from the title page. Throughout all sections of the protocol including the page headers and appendices, Alnylam had been changed to “the Sponsor” or “Sanofi Genzyme” as appropriate. In addition to change in Sponsor name, address, and contact details were also updated. The Sanofi Genzyme study code (LTE14762) has been added. The Alnylam study drug code ALN-AT3SC has also been updated to the generic drug name fitusiran. Sections regarding ‘Criteria for Study Termination’, ‘Study Drug Accountability’, ‘Guidelines for Reporting Product Complaints/Medical Device Incidents (Including Malfunctions)’, ‘Study Monitoring’, ‘Ethics’, ‘Data Handling and Record Keeping’, ‘Publication Policy’, and ‘Dissemination of Clinical Study Data’ had been created or updated to reflect the Sanofi Genzyme environment.
    05 Mar 2019
    • Study extension beyond 48 months: LTE14762 was an open label extension study of the long-term safety and efficacy of fitusiran in participants with hemophilia A or B, with or without inhibitory antibodies to factor VIII or IX. The primary objective of this study was the safety and tolerability assessed by incidence, severity, relatedness, and seriousness of adverse events, and laboratory assessments. This amendment, as study duration extension, was enabled participants who had completed 48 months study participation to continue to be treated and evaluated for long term safety and efficacy over 24 additional months or until fitusiran becomes commercially available, whichever occurs first. • Prefilled syringe with safety system (PFS-S): Study drug provided in prefilled syringes either at the clinic or in a nonhealth care setting in a subset of participants receiving 80 mg monthly dose of fitusiran. The participant was trained on prefilled syringe self-administration. Participants who had missed more than 6 consecutive fitusiran dose for any reason should utilize the study drug provided as a vial and syringe for at least 3 injections prior to utilizing prefilled syringe. • After at least a 2-year period of participation in the study, visits and assessments were adjusted with reducing frequency of routine clinical hematology/biochemistry and urinary laboratory evaluations, coagulation testing and exploratory biomarkers. The study duration of all participants has reached adequate follow-up to allow this adjustment. Based on gathered cumulative safety data during the study without any new safety concern or any new potential risk for fitusiran, the Sponsor determined that current visits and assessments frequency does not contribute additional information needed to evaluate participant’s safety beyond 2 years. This justifies the proposed visits and routine assessments frequency adjustment and was also reduce participant burden without compromising safety monitoring.
    25 Nov 2020
    • The main purpose of this amendment was to introduce a risk mitigation strategy for vascular thrombotic events in participants exposed to fitusiran. This strategy aims to decrease the level of antithrombin reduction via a change in the fitusiran dosing regimen. A Schedule of Assessments was added to accommodate the new dose regimen and to ensure optimal monitoring during the transition. • Cholecystitis and symptomatic cholelithiasis were newly identified risks of fitusiran. As such, cholecystitis and cholelithiasis had been added to the protocol as AESIs. • The amendment also included the addition of new guidance to facilitate the continuation of the study in the event of a regional or national government declared emergency such as the coronavirus disease 2019 pandemic. The guidance provided instruction on how to ensure continued dosing, monitor participants and perform assessments remotely when study participants were unable to travel to the site.
    08 Dec 2020
    • The main purpose of this amendment was to minimize the time between 2 AT measurements if the first AT result is <15%.
    23 Jun 2021
    • Antithrombin activity level was recently identified as a modifiable target for risk mitigation of vascular thrombosis in participants exposed to fitusiran and the protocol was subsequently amended to introduce a revised fitusiran dose and regimen with the aim of lessening AT reduction. • The overall rationale for the amendment was to extend the study duration for some participants to allow all participants currently in the study to have at least an 18 calendar months period after introduction of the revised dose and regimen (regardless of whether the individual participant changed regimen) for purposes of collecting sufficient data for assessment of efficacy and safety of the revised dose and regimen. The study duration was extended for few participants who would complete the study as per current schedule before having at least 18 calendar months on study after resuming fitusiran under the new dose and regimen. • The whole study duration (till last patient last visit) was not be impacted, and the extension was concern only some participants (those who would have completed the study before having this additional follow-up).

    Interruptions (globally)

    Were there any global interruptions to the trial? Yes
    Date
    Interruption
    Restart date
    01 Sep 2017
    US FDA clinical hold.
    15 Dec 2017
    01 Oct 2020
    Global voluntary dosing pause due to dosing revision by the Sponsor.
    01 Dec 2020

    Limitations and caveats

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