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    Clinical Trial Results:
    A phase III single arm study to evaluate the efficacy, safety and local tolerability of a subcutaneous 3‑month formulation of triptorelin pamoate (11.25 mg) in patients with locally advanced or metastatic prostate cancer.

    Summary
    EudraCT number
    2012-001279-35
    Trial protocol
    LV   PL   BG  
    Global end of trial date
    09 Oct 2013

    Results information
    Results version number
    v2(current)
    This version publication date
    27 Feb 2016
    First version publication date
    01 Aug 2015
    Other versions
    v1 (removed from public view)
    Version creation reason
    • Correction of full data set
    Review and correction.

    Trial information

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    Trial identification
    Sponsor protocol code
    8-55-52014-200
    Additional study identifiers
    ISRCTN number
    -
    US NCT number
    -
    WHO universal trial number (UTN)
    -
    Sponsors
    Sponsor organisation name
    Ipsen Pharma
    Sponsor organisation address
    65 quai Georges Gorse, Boulogne-Billancourt, France, 92100
    Public contact
    Medical Director, Oncology, Ipsen, clinical.trials@ipsen.com
    Scientific contact
    Medical Director, Oncology, Ipsen, clinical.trials@ipsen.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
    03 Apr 2014
    Is this the analysis of the primary completion data?
    Yes
    Primary completion date
    09 Oct 2013
    Global end of trial reached?
    Yes
    Global end of trial date
    09 Oct 2013
    Was the trial ended prematurely?
    No
    General information about the trial
    Main objective of the trial
    To confirm the efficacy of triptorelin pamoate (11.25 mg) prolonged release (PR) formulation by inducing castration (defined as serum testosterone level of <50 ng/dL or <1.735 nmol/L) at Day 29 and maintaining castration at Day 183 (after receiving two subcutaneous (s.c.) administrations of triptorelin pamoate, 3 months apart).
    Protection of trial subjects
    The study was conducted under the provisions of the Declaration of Helsinki, and in accordance with the International Conference on Harmonisation (ICH) Consolidated Guideline on Good Clinical Practice (GCP). The local tolerance of the s.c. route of administration, was evaluated in animals before the start of the clinical trial. This local tolerance study, conducted in rabbits comparing s.c. and i.m. single dose of triptorelin pamoate 11.25 mg 3 month formulation, demonstrated that the local tolerance of the compound was slightly better when administered subcutaneously.
    Background therapy
    -
    Evidence for comparator
    -
    Actual start date of recruitment
    25 Oct 2012
    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
    Poland: 19
    Country: Number of subjects enrolled
    Bulgaria: 40
    Country: Number of subjects enrolled
    France: 6
    Country: Number of subjects enrolled
    Latvia: 21
    Country: Number of subjects enrolled
    Romania: 40
    Worldwide total number of subjects
    126
    EEA total number of subjects
    126
    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)
    25
    From 65 to 84 years
    99
    85 years and over
    2

    Subject disposition

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    Recruitment
    Recruitment details
    A total of 139 subjects were screened. 13 subjects were screen failures. 126 subjects were randomized. 126 subjects were treated and 9 subjects withdrawn. 117 completed the study.

    Pre-assignment
    Screening details
    -

    Pre-assignment period milestones
    Number of subjects started
    139 [1]
    Number of subjects completed
    126

    Pre-assignment subject non-completion reasons
    Reason: Number of subjects
    Screen failure: 13
    Notes
    [1] - The number of subjects reported to have started the pre-assignment period are not the same as the worldwide number enrolled in the trial. It is expected that these numbers will be the same.
    Justification: Pre-assignment period includes screen failure subjects
    Period 1
    Period 1 title
    Triptorelin pamoate (overall period)
    Is this the baseline period?
    Yes
    Allocation method
    Not applicable
    Blinding used
    Not blinded

    Arms
    Arm title
    Triptorelin Pamoate
    Arm description
    Triptorelin Pamoate corresponding to 11.25 mg of triptorelin administered subcutaneously on Day 1 and 92
    Arm type
    Experimental

    Investigational medicinal product name
    Triptorelin
    Investigational medicinal product code
    Other name
    Pharmaceutical forms
    Injection
    Routes of administration
    Subcutaneous use
    Dosage and administration details
    Each subject received two successive s.c. administrations of triptorelin pamoate corresponding to 11.25 mg triptorelin on Day 1 and Day 92

    Number of subjects in period 1
    Triptorelin Pamoate
    Started
    126
    Completed
    117
    Not completed
    9
         Adverse event, serious fatal
    1
         Consent withdrawn by subject
    2
         Unspecified
    1
         Lost to follow-up
    1
         Lack of efficacy
    3
         Protocol deviation
    1

    Baseline characteristics

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    Baseline characteristics reporting groups
    Reporting group title
    Triptorelin pamoate
    Reporting group description
    -

    Reporting group values
    Triptorelin pamoate Total
    Number of subjects
    126 126
    Age categorical
    Units: Subjects
    Age continuous
    Units: years
        arithmetic mean (standard deviation)
    70.4 ( 7.3 ) -
    Gender categorical
    Units: Subjects
        Female
    0 0
        Male
    126 126
    Race
    Units: Subjects
        Caucasian / White
    120 120
        Missing
    6 6
    Height
    Units: cm
        arithmetic mean (standard deviation)
    172.2 ( 6.7 ) -
    Weight
    Units: kg
        arithmetic mean (standard deviation)
    80.6 ( 12.8 ) -
    BMI
    Units: kg/m²
        arithmetic mean (standard deviation)
    27.16 ( 3.96 ) -
    Prostate Specific Antigen (PSA)
    Units: ng/mL
        arithmetic mean (standard deviation)
    133.53 ( 385.6 ) -

    End points

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    End points reporting groups
    Reporting group title
    Triptorelin Pamoate
    Reporting group description
    Triptorelin Pamoate corresponding to 11.25 mg of triptorelin administered subcutaneously on Day 1 and 92

    Primary: Percentage of Subjects Demonstrating Castration at Day 29 and Maintaining Castration at Day 183

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    End point title
    Percentage of Subjects Demonstrating Castration at Day 29 and Maintaining Castration at Day 183 [1]
    End point description
    Percentage of subjects castrated (i.e. with serum testosterone <50 ng/dL or 1.735 nmol/L, using the LC-MS/MS method and missing data imputed by immunoassay method (at time points when LC-MS/MS data was planned to be available only) and the proportion with castration maintained at Day 183 (after receiving 2 S.C. administrations of triptorelin pamoate, three months apart); they were calculated along with their respective 95% confidence intervals (CI) using exact methods on the ITT population at Day 29 and on the initially castrated (IC) population at Day 183 N = Number of subjects attending the visit; n = Number of subjects castrated (serum testosterone level of <50 ng/dL at the visit)
    End point type
    Primary
    End point timeframe
    At Day 29 and 183
    Notes
    [1] - No statistical analyses have been specified for this primary end point. It is expected there is at least one statistical analysis for each primary end point.
    Justification: No statistical analyses reported for this endpoint
    End point values
    Triptorelin Pamoate
    Number of subjects analysed
    126
    Units: Percentage of subjects
    number (confidence interval 95%)
        Day 29 (n/N=123/126)
    97.6 (93.2 to 99.5)
        Day 183 (n/N=115/119)
    96.6 (91.6 to 99.1)
    No statistical analyses for this end point

    Secondary: Percentage of Subjects Demonstrating Castration Before Administration of the Second Dose

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    End point title
    Percentage of Subjects Demonstrating Castration Before Administration of the Second Dose
    End point description
    Percentage of subjects demonstrating castration at Day 92 (before administration of the second dose) were also assessed using the LC-MS/MS method and missing data imputed by immunoassay method (at time points when LC-MS/MS data was planned to be available only) and summarised using descriptive statistics on the ITT and IC populations. Initially Castrated (IC1) population: All treated subjects with testosterone levels <50 ng/dL at Day 29 or at Day 36, assessed with the LC-MS/MS method and missing data imputed by immunoassay method.
    End point type
    Secondary
    End point timeframe
    At Day 92
    End point values
    Triptorelin Pamoate
    Number of subjects analysed
    120
    Units: Percentage of subjects
        number (confidence interval 95%)
    99.2 (95.4 to 100)
    No statistical analyses for this end point

    Secondary: Probability of testosterone <50 ng/dL

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    End point title
    Probability of testosterone <50 ng/dL
    End point description
    Intention-to-treat (ITT) population: All treated subjects Probability of testosterone <50 ng/dL from Day 29 to Day 183 was assessed as a secondary endpoint using the time to event from first administration date to first observed (and subsequently confirmed if assessment not performed at end of study or early withdrawal visits) serum testosterone level ≥50 ng/dL or ≥1.735 nmol/L at or after Day 29, assessed using the LC-MS/MS Method and Missing Data imputed by immunoassay method Kaplan-Meier Analysis. LC-MS/MS: Liquid Chromatography–Tandem Mass Spectrometry
    End point type
    Secondary
    End point timeframe
    Day 29 through Day 183
    End point values
    Triptorelin Pamoate
    Number of subjects analysed
    126
    Units: Proportion of subjects
        number (confidence interval 95%)
    0.96 (0.92 to 0.99)
    No statistical analyses for this end point

    Secondary: Proportion of subjects demonstrating castration with Testosterone Level <50 ng/dL at Day 95

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    End point title
    Proportion of subjects demonstrating castration with Testosterone Level <50 ng/dL at Day 95
    End point description
    IC1 population. Proportion of subjects demonstrating castration at Day 95 (3-4 days after administration of the second dose to assess the suppression of acute-on-chronic effect following the second administration) were also assessed using the LC-MS/MS method and missing data imputed by immunoassay method (at time points when LC-MS/MS data was planned to be available only), then using the LC-MS/MS method only and the immunoassay method only and summarised using descriptive statistics on the ITT and IC populations.
    End point type
    Secondary
    End point timeframe
    Day 95
    End point values
    Triptorelin Pamoate
    Number of subjects analysed
    119
    Units: Percentage of subjects
        number (confidence interval 95%)
    98.3 (94.1 to 99.8)
    No statistical analyses for this end point

    Secondary: Time to achieve castration (Tcast)

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    End point title
    Time to achieve castration (Tcast)
    End point description
    ITT population Time to castration (Tcast) from first administration date until first observed serum testosterone level <50 ng/dL or <1.735 nmol/L evaluated using the immunoassay method only (i.e. defined as the number of days between the injection time at Day 1 and castration achievement)
    End point type
    Secondary
    End point timeframe
    Up to Day 36
    End point values
    Triptorelin Pamoate
    Number of subjects analysed
    126
    Units: Day
        median (confidence interval 95%)
    22 (22 to 23)
    No statistical analyses for this end point

    Secondary: Plasma Triptorelin levels (Cmin)

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    End point title
    Plasma Triptorelin levels (Cmin)
    End point description
    ITT population. No samples were collected from 4 subjects at Day 92 and 9 subjects at Day 183. Minimal triptorelin plasma concentration at the end of each dosage interval just before the next dose injection (Cmin) for Days 92 and 183 were assessed.
    End point type
    Secondary
    End point timeframe
    At Day 92 and 183
    End point values
    Triptorelin Pamoate
    Number of subjects analysed
    122
    Units: ng/mL
    arithmetic mean (standard deviation)
        Day 92
    0.062 ( 0.031 )
        Day 183 (N=117)
    0.049 ( 0.027 )
    No statistical analyses for this end point

    Secondary: Percentage Change in Prostate Specific Antigen (PSA) Levels From Baseline in All Subjects

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    End point title
    Percentage Change in Prostate Specific Antigen (PSA) Levels From Baseline in All Subjects
    End point description
    ITT population at End of Study (Day 183). One subject had no data. Serum PSA level was presented throughout the study using descriptive statistics displaying raw values, change from Baseline and percentage change from Baseline at each visit in all subjects from the ITT population only. Additionally, the PSA level was described in subjects with elevated PSA levels (i.e. >4 ng/mL) at study entry, and the proportion of subjects with normal PSA levels (i.e. [0-4] ng/mL) at Day 183 compared to Baseline was presented.
    End point type
    Secondary
    End point timeframe
    From Day 1 (Baseline) to Day 183 (End of study)
    End point values
    Triptorelin Pamoate
    Number of subjects analysed
    116
    Units: Percentage Change
        arithmetic mean (standard deviation)
    -85.503 ( 42.41 )
    No statistical analyses for this end point

    Secondary: Percentage of Subjects With Normal and Abnormal PSA Levels at Day 183 (End of Study Visit)

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    End point title
    Percentage of Subjects With Normal and Abnormal PSA Levels at Day 183 (End of Study Visit)
    End point description
    0-4 ng/mL (normal PSA value) >4 ng/mL (abnormal PSA levels) Subjects completed Day 183 visit (End of Study)
    End point type
    Secondary
    End point timeframe
    At Day 183
    End point values
    Triptorelin Pamoate
    Number of subjects analysed
    117
    Units: Percentage of subjects
    number (not applicable)
        End of Study (0-4 ng/mL)
    84.6
        End of Study (>4 ng/mL)
    15.4
    No statistical analyses for this end point

    Secondary: Clinically Apparent Tumor Progression

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    End point title
    Clinically Apparent Tumor Progression
    End point description
    ITT population. Tumour progression was recorded according to the Investigator’s clinical judgement, considering the PSA levels and any other indications of disease; the clinical confirmation might be supplemented by radiological or other investigations or scans if required. The lack of clinically apparent tumour progression was assessed at Day 92 (prior to administration of the second dose) and Day 183 (end of study visit).
    End point type
    Secondary
    End point timeframe
    Day 92 and 183
    End point values
    Triptorelin Pamoate
    Number of subjects analysed
    126
    Units: Number of subjects
    number (not applicable)
        Day 92: Non Progressive Disease
    122
        Day 92: Progressive Disease
    0
        Day 183: Non Progressive Disease
    114
        Day 183: Progressive Disease
    3
    No statistical analyses for this end point

    Secondary: Percentage of Subjects With Adverse Events

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    End point title
    Percentage of Subjects With Adverse Events
    End point description
    All subjects who received at least one dose of study treatment were included in safety population.
    End point type
    Secondary
    End point timeframe
    Up to Day 183
    End point values
    Triptorelin Pamoate
    Number of subjects analysed
    126
    Units: Percentage of subjects
    number (not applicable)
        Any Adverse Events
    35.7
        Any Serious Adverse Events (SAEs)
    4.8
        Any Treatment Emergent Adverse Events (TEAEs)
    35.7
        TEAEs Leading to Withdrawal
    0.8
        TEAEs Leading to Death
    0.8
        Maximum Grade NCI-CTC of TEAEs: Grade 5
    0.8
        Maximum Grade NCI-CTC of TEAEs: Grade 4
    0
        Maximum Grade NCI-CTC of TEAEs: Grade 3
    4
        Maximum Grade NCI-CTC of TEAEs: Grade 2
    13.5
        Maximum Grade NCI-CTC of TEAEs: Grade 1
    27.8
        Most serious causality of TEAEs: Related
    21.4
        Most serious causality of TEAEs: Not related
    26.2
    No statistical analyses for this end point

    Secondary: Time to Cmax (Tmax) of triptorelin

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    End point title
    Time to Cmax (Tmax) of triptorelin
    End point description
    Pharmacokinetic (PK) profile was assessed in a subset of 18 subjects.
    End point type
    Secondary
    End point timeframe
    At 1, 2, 3, 4, 5, 6, 7, 8 and 24 hours after first dose on Day 1
    End point values
    Triptorelin Pamoate
    Number of subjects analysed
    18
    Units: Hours
        median (full range (min-max))
    4.5 (1.01 to 24)
    No statistical analyses for this end point

    Secondary: Peak plasma concentration value (Cmax) of triptorelin

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    End point title
    Peak plasma concentration value (Cmax) of triptorelin
    End point description
    PK profile was assessed in a subset of 18 subjects.
    End point type
    Secondary
    End point timeframe
    At 1, 2, 3, 4, 5, 6, 7, 8 and 24 hours after first dose on Day 1
    End point values
    Triptorelin Pamoate
    Number of subjects analysed
    18
    Units: ng/mL
        arithmetic mean (standard deviation)
    18.58 ( 7.35 )
    No statistical analyses for this end point

    Secondary: Area Under the Concentration Versus Time Curve Between 0 and 24 Hours (AUC0-24) of Triptorelin

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    End point title
    Area Under the Concentration Versus Time Curve Between 0 and 24 Hours (AUC0-24) of Triptorelin
    End point description
    PK profile was assessed in a subset of 18 subjects.
    End point type
    Secondary
    End point timeframe
    At 1, 2, 3, 4, 5, 6, 7, 8 and 24 hours after first dose on Day 1
    End point values
    Triptorelin Pamoate
    Number of subjects analysed
    18
    Units: h*ng/mL
        arithmetic mean (standard deviation)
    304.6 ( 103.7 )
    No statistical analyses for this end point

    Secondary: Cmin of Triptorelin in Subset of 18 Subjects

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    End point title
    Cmin of Triptorelin in Subset of 18 Subjects
    End point description
    End point type
    Secondary
    End point timeframe
    At Day 92 and 183
    End point values
    Triptorelin Pamoate
    Number of subjects analysed
    18
    Units: ng/mL
    arithmetic mean (standard deviation)
        Day 92 (N=14)
    0.078 ( 0.038 )
        Day 183 (N=18)
    0.062 ( 0.023 )
    No statistical analyses for this end point

    Adverse events

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    Adverse events information
    Timeframe for reporting adverse events
    Up to Day 183
    Assessment type
    Systematic
    Dictionary used for adverse event reporting
    Dictionary name
    MedDRA
    Dictionary version
    16.1
    Reporting groups
    Reporting group title
    Triptorelin pamoate 11.25 mg
    Reporting group description
    -

    Serious adverse events
    Triptorelin pamoate 11.25 mg
    Total subjects affected by serious adverse events
         subjects affected / exposed
    6 / 126 (4.76%)
         number of deaths (all causes)
    1
         number of deaths resulting from adverse events
    0
    Injury, poisoning and procedural complications
    Fibula Fracture
         subjects affected / exposed
    1 / 126 (0.79%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    Cardiac disorders
    Cardiac Failure
         subjects affected / exposed
    1 / 126 (0.79%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    Myocardial infarction
         subjects affected / exposed
    1 / 126 (0.79%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 1
    Blood and lymphatic system disorders
    Anaemia
         subjects affected / exposed
    1 / 126 (0.79%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    Respiratory, thoracic and mediastinal disorders
    Chronic Obstructive Pulmonary Disease
         subjects affected / exposed
    1 / 126 (0.79%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    Infections and infestations
    Pneumonia
         subjects affected / exposed
    2 / 126 (1.59%)
         occurrences causally related to treatment / all
    0 / 2
         deaths causally related to treatment / all
    0 / 0
    Frequency threshold for reporting non-serious adverse events: 0%
    Non-serious adverse events
    Triptorelin pamoate 11.25 mg
    Total subjects affected by non serious adverse events
         subjects affected / exposed
    45 / 126 (35.71%)
    Vascular disorders
    Hot Flush
         subjects affected / exposed
    13 / 126 (10.32%)
         occurrences all number
    13
    Hypertension
         subjects affected / exposed
    6 / 126 (4.76%)
         occurrences all number
    8
    Flushing
         subjects affected / exposed
    1 / 126 (0.79%)
         occurrences all number
    1
    Haematoma
         subjects affected / exposed
    1 / 126 (0.79%)
         occurrences all number
    1
    General disorders and administration site conditions
    Oedema Peripheral
         subjects affected / exposed
    2 / 126 (1.59%)
         occurrences all number
    2
    Asthenia
         subjects affected / exposed
    1 / 126 (0.79%)
         occurrences all number
    1
    Chills
         subjects affected / exposed
    1 / 126 (0.79%)
         occurrences all number
    1
    Fatigue
         subjects affected / exposed
    1 / 126 (0.79%)
         occurrences all number
    1
    Hyperthermia
         subjects affected / exposed
    1 / 126 (0.79%)
         occurrences all number
    1
    Injection Site Haematoma
         subjects affected / exposed
    1 / 126 (0.79%)
         occurrences all number
    1
    Injection Site Pain
         subjects affected / exposed
    1 / 126 (0.79%)
         occurrences all number
    1
    Injection Site Swelling
         subjects affected / exposed
    1 / 126 (0.79%)
         occurrences all number
    1
    Reproductive system and breast disorders
    Erectile Dysfunction
         subjects affected / exposed
    3 / 126 (2.38%)
         occurrences all number
    3
    Breast Pain
         subjects affected / exposed
    2 / 126 (1.59%)
         occurrences all number
    2
    Breast Swelling
         subjects affected / exposed
    1 / 126 (0.79%)
         occurrences all number
    1
    Breast Tenderness
         subjects affected / exposed
    1 / 126 (0.79%)
         occurrences all number
    1
    Respiratory, thoracic and mediastinal disorders
    Chronic Obstructive Pulmonary Disease
         subjects affected / exposed
    1 / 126 (0.79%)
         occurrences all number
    1
    Cough
         subjects affected / exposed
    1 / 126 (0.79%)
         occurrences all number
    1
    Dyspnoea
         subjects affected / exposed
    1 / 126 (0.79%)
         occurrences all number
    1
    Haemoptysis
         subjects affected / exposed
    1 / 126 (0.79%)
         occurrences all number
    1
    Psychiatric disorders
    Anger
         subjects affected / exposed
    1 / 126 (0.79%)
         occurrences all number
    1
    Nervousness
         subjects affected / exposed
    1 / 126 (0.79%)
         occurrences all number
    1
    Investigations
    Weight Increased
         subjects affected / exposed
    12 / 126 (9.52%)
         occurrences all number
    12
    Weight Decreased
         subjects affected / exposed
    7 / 126 (5.56%)
         occurrences all number
    7
    Blood Pressure Increased
         subjects affected / exposed
    1 / 126 (0.79%)
         occurrences all number
    1
    Injury, poisoning and procedural complications
    Fall
         subjects affected / exposed
    2 / 126 (1.59%)
         occurrences all number
    2
    Fibula Fracture
         subjects affected / exposed
    1 / 126 (0.79%)
         occurrences all number
    1
    Wound
         subjects affected / exposed
    1 / 126 (0.79%)
         occurrences all number
    1
    Wrist Fracture
         subjects affected / exposed
    1 / 126 (0.79%)
         occurrences all number
    1
    Cardiac disorders
    Cardiac Failure
         subjects affected / exposed
    1 / 126 (0.79%)
         occurrences all number
    1
    Myocardial Infarction
         subjects affected / exposed
    1 / 126 (0.79%)
         occurrences all number
    1
    Nervous system disorders
    Headache
         subjects affected / exposed
    4 / 126 (3.17%)
         occurrences all number
    12
    Loss Of Consciousness
         subjects affected / exposed
    1 / 126 (0.79%)
         occurrences all number
    1
    Blood and lymphatic system disorders
    Anaemia
         subjects affected / exposed
    1 / 126 (0.79%)
         occurrences all number
    1
    Eye disorders
    Conjunctivitis
         subjects affected / exposed
    2 / 126 (1.59%)
         occurrences all number
    2
    Skin and subcutaneous tissue disorders
    Hyperhidrosis
         subjects affected / exposed
    3 / 126 (2.38%)
         occurrences all number
    3
    Night Sweats
         subjects affected / exposed
    2 / 126 (1.59%)
         occurrences all number
    2
    Hypotrichosis
         subjects affected / exposed
    1 / 126 (0.79%)
         occurrences all number
    1
    Pruritus
         subjects affected / exposed
    1 / 126 (0.79%)
         occurrences all number
    1
    Renal and urinary disorders
    Dysuria
         subjects affected / exposed
    1 / 126 (0.79%)
         occurrences all number
    1
    Haematuria
         subjects affected / exposed
    1 / 126 (0.79%)
         occurrences all number
    1
    Nocturia
         subjects affected / exposed
    1 / 126 (0.79%)
         occurrences all number
    1
    Pollakiuria
         subjects affected / exposed
    1 / 126 (0.79%)
         occurrences all number
    1
    Urinary Retention
         subjects affected / exposed
    1 / 126 (0.79%)
         occurrences all number
    1
    Musculoskeletal and connective tissue disorders
    Arthralgia
         subjects affected / exposed
    1 / 126 (0.79%)
         occurrences all number
    1
    Back Pain
         subjects affected / exposed
    1 / 126 (0.79%)
         occurrences all number
    1
    Haemarthrosis
         subjects affected / exposed
    1 / 126 (0.79%)
         occurrences all number
    1
    Pain In Extremity
         subjects affected / exposed
    1 / 126 (0.79%)
         occurrences all number
    1
    Infections and infestations
    Pneumonia
         subjects affected / exposed
    2 / 126 (1.59%)
         occurrences all number
    2
    Bronchitis
         subjects affected / exposed
    1 / 126 (0.79%)
         occurrences all number
    1
    Ear Infection
         subjects affected / exposed
    1 / 126 (0.79%)
         occurrences all number
    1
    Influenza
         subjects affected / exposed
    1 / 126 (0.79%)
         occurrences all number
    1
    Nasopharyngitis
         subjects affected / exposed
    1 / 126 (0.79%)
         occurrences all number
    1
    Tooth Abscess
         subjects affected / exposed
    1 / 126 (0.79%)
         occurrences all number
    1
    Metabolism and nutrition disorders
    Hypokalaemia
         subjects affected / exposed
    1 / 126 (0.79%)
         occurrences all number
    2
    Hyperglycaemia
         subjects affected / exposed
    1 / 126 (0.79%)
         occurrences all number
    1
    Hyperkalaemia
         subjects affected / exposed
    1 / 126 (0.79%)
         occurrences all number
    1
    Hypomagnesaemia
         subjects affected / exposed
    1 / 126 (0.79%)
         occurrences all number
    1

    More information

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    Substantial protocol amendments (globally)

    Were there any global substantial amendments to the protocol? Yes
    Date
    Amendment
    24 Jun 2013
    The protocol was amended to include an additional secondary endpoints, the probability of testosterone <50 ng/dL from Day 29 through Day 183, in order to obtain a reliable estimation of the full maintenance of the castration between Day 29 and Day 183.

    Interruptions (globally)

    Were there any global interruptions to the trial? No

    Limitations and caveats

    Limitations of the trial such as small numbers of subjects analysed or technical problems leading to unreliable data.
    None reported
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    The status and protocol content of GB trials is no longer updated since 1 January 2021. For the UK, as of 31 January 2021, EU Law applies only to the territory of Northern Ireland (NI) to the extent foreseen in the Protocol on Ireland/NI. Legal notice
    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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