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    Clinical Trial Results:
    A multicenter randomized double-blind placebo-controlled clinical trial for evaluation of efficacy and safety of specific immunotherapy with an aluminium hydroxide-adsorbed allergoid preparation of house dust mite (Dermatophagoides pteronyssinus) in patients with allergic bronchial asthma and with allergic rhinitis or rhinoconjunctivitis

    Summary
    EudraCT number
    2015-000188-15
    Trial protocol
    PL   LT   DE   ES   LV   AT   HR  
    Global end of trial date
    25 Apr 2019

    Results information
    Results version number
    v1(current)
    This version publication date
    11 Nov 2020
    First version publication date
    11 Nov 2020
    Other versions

    Trial information

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    Trial identification
    Sponsor protocol code
    AL1402ac
    Additional study identifiers
    ISRCTN number
    -
    US NCT number
    -
    WHO universal trial number (UTN)
    -
    Sponsors
    Sponsor organisation name
    Allergopharma GmbH & Co. KG
    Sponsor organisation address
    Hermann-Körner-Straße 52, Reinbek, Germany, 21465
    Public contact
    Clinical Trials Information, Allergopharma GmbH & Co. KG, +49 40 727 65 - 0,
    Scientific contact
    Clinical Trials Information, Allergopharma GmbH & Co. KG, +49 40 727 65 - 0,
    Paediatric regulatory details
    Is trial part of an agreed paediatric investigation plan (PIP)
    Yes
    EMA paediatric investigation plan number(s)
    EMEA-000835-PIP01-10
    Does article 45 of REGULATION (EC) No 1901/2006 apply to this trial?
    No
    Does article 46 of REGULATION (EC) No 1901/2006 apply to this trial?
    No
    Results analysis stage
    Analysis stage
    Final
    Date of interim/final analysis
    24 Jul 2019
    Is this the analysis of the primary completion data?
    No
    Global end of trial reached?
    Yes
    Global end of trial date
    25 Apr 2019
    Was the trial ended prematurely?
    No
    General information about the trial
    Main objective of the trial
    to demonstrate efficacy and to evaluate safety of AIT with an aluminium hydroxide adsorbed allergoid preparation of major allergens of D.p. in patients with allergic bronchial asthma (GINA 2016; steps 2 to 4) and allergic rhinitis or rhinoconjunctivitis caused by house dust mites.
    Protection of trial subjects
    The study was conducted in accordance with the ethical principles that have their origin in the Declaration of Helsinki and are consistent with the International Conference on Harmonization of technical requirements for registration of pharmaceuticals for human use (ICH) guidance for Good Clinical Practice (GCP) and the applicable regulatory requirements. Data Safety Monitoring Board (DSMB ) was in place throughout the trial; DSMB consisted of 3 independent experts, experienced in the field of allergy. The primary function of the DSMB was to ensure the subjects’ safety. The DSMB team reviewed an update of the safety data from all treated subjects. After each administration of the IMP, each subject in the study was kept under supervision of a qualified and trained investigator for at least 30 min. Safety evaluation during supervision after IMP administration consisted of: FEV1, Systolic BP, Diastolic BP, Heart rate (Pulse rate), Respiratory rate.
    Background therapy
    -
    Evidence for comparator
    - Abbreviations used in this document: ACQ=Asthma Quality of Life Questionnaire AE=Adverse Event AIT=Allergen Immunotherapy ALAT=Alanine Aminotransferase AQLQ=Asthma Quality of Life Questionnaire ASAT=Aspartate Aminotransferase BMI=Body Mass Index BP=Blood Pressure bpm=Beats per Minute CS=Clinically Significant CSMS=Combined Symptom Medication Score D.f.=Dermatophagoides Farinae D.p.=Dermatophagoides Pteronyssinus DSMB=Data Safety Monitoring Board dMS=Daily Medication Score dSS=Daily Symptom Score EAACI=European Academy of Allergy and Clinical Immunology FEV1=Forced Expiratory Volume in 1 Second γ-GT=Gamma Glutamyl Transferase GCP=Good Clinical Practice GINA=Global Initiative for Asthma ICF=Informed Consent Form ICS=Inhaled Corticosteroid Ig=Immunoglobulin kU/L=kilo Units per Litre IMP=Investigational Medicinal Product IS=Injection Site MedDRA=Medical Dictionary for Regulatory Activities NCS=Not Clincally Significant PEF=Peakflow PNU=Protein Nitrogen Unit RBC=Red Blood Cells rdss=Rhinitis Daily Symptom Score SABA=Short Acting Beta Agonist SPT=Skin Prickt Test T=Treatment TEAE=Treatment Emergent Adverse event TU=Therapeutic Units WAO=World Allergy Organization
    Actual start date of recruitment
    01 Mar 2017
    Long term follow-up planned
    No
    Independent data monitoring committee (IDMC) involvement?
    Yes
    Population of trial subjects
    Number of subjects enrolled per country
    Country: Number of subjects enrolled
    Poland: 216
    Country: Number of subjects enrolled
    Spain: 1
    Country: Number of subjects enrolled
    Croatia: 2
    Country: Number of subjects enrolled
    Austria: 21
    Country: Number of subjects enrolled
    Germany: 2
    Country: Number of subjects enrolled
    Latvia: 40
    Country: Number of subjects enrolled
    Lithuania: 13
    Country: Number of subjects enrolled
    Romania: 27
    Country: Number of subjects enrolled
    Serbia: 50
    Country: Number of subjects enrolled
    Ukraine: 43
    Country: Number of subjects enrolled
    Russian Federation: 9
    Worldwide total number of subjects
    424
    EEA total number of subjects
    322
    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)
    122
    Adults (18-64 years)
    302
    From 65 to 84 years
    0
    85 years and over
    0

    Subject disposition

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    Recruitment
    Recruitment details
    Overall, 1038 male and female subjects (12 to 65 y) were screened for eligibility; of these, 426 were randomised to treatment according to the exclusion and inclusion criteria.

    Pre-assignment
    Screening details
    Study subjects (outpatients) were included if they were suffering from immunoglobulin (Ig) E-mediated allergic bronchial asthma according to GINA step 2-4, caused by house dust mite documented by skin prick test (SPT) wheal for Dermatophagoides pteronyssinus (D.p.) and specific IgE value of ≥ 1.50 kU/L to D.p.

    Pre-assignment period milestones
    Number of subjects started
    1038 [1]
    Number of subjects completed
    424

    Pre-assignment subject non-completion reasons
    Reason: Number of subjects
    Sponsor/DSMB decision: 10
    Reason: Number of subjects
    Consent withdrawn by subject: 49
    Reason: Number of subjects
    Pregnancy: 3
    Reason: Number of subjects
    Adverse event, non-fatal: 3
    Reason: Number of subjects
    Lost to follow-up: 4
    Reason: Number of subjects
    Missing reason: 1
    Reason: Number of subjects
    Other reasons: 7
    Reason: Number of subjects
    Inclusion/ exclusion criteria: 537
    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: The number of subjects: - enrolled worldwide is 1038 - subjects enrolled per country are given for the Safety Set of 424 patient
    Period 1
    Period 1 title
    Treatmant (overall period)
    Is this the baseline period?
    Yes
    Allocation method
    Randomised - controlled
    Blinding used
    Double blind
    Roles blinded
    Subject, Investigator, Monitor, Data analyst, Carer, Assessor

    Arms
    Are arms mutually exclusive
    Yes

    Arm title
    Placebo
    Arm description
    -
    Arm type
    Placebo

    Investigational medicinal product name
    Placebo
    Investigational medicinal product code
    Other name
    Pharmaceutical forms
    Solution for injection
    Routes of administration
    Subcutaneous use
    Dosage and administration details
    Placebo: solution containing aluminium hydroxide (Al(OH)3) in normal saline (9 g/L sodium chloride) was applied. Injection volume (0.1 mL at minimum 0.6 mL at maximum for matching Strength A placebo and 0.1 - 0.6 mL strength B placebo) was matching the volume of the corresponding active preparation. The injections were administered slowly, strictly subcutaneously, under sterile precautionary measures, on the extensor side of the upper arm, a hand’s breadth above the elbow, using a short-ground cannula. After each administration at the trial center, the patient was kept under close supervision for at least 30 minutes.

    Arm title
    Acaroid
    Arm description
    -
    Arm type
    Experimental

    Investigational medicinal product name
    D. pteronyssinus allergoid preparation 5400 PNU
    Investigational medicinal product code
    Other name
    Pharmaceutical forms
    Suspension for injection
    Routes of administration
    Subcutaneous use
    Dosage and administration details
    D. pteronyssinus allergoid preparation 5400 PNU For the injection volume and administration details of the active treatment, please see the description above for Placebo. PNU=Protein nitrogen unit

    Number of subjects in period 1
    Placebo Acaroid
    Started
    134
    290
    Completed
    127
    272
    Not completed
    7
    18
         Consent withdrawn by subject
    3
    4
         Adverse event, non-fatal
    -
    7
         Pregnancy
    2
    1
         Other reasons
    1
    3
         Lost to follow-up
    -
    2
         Sponsor/DSMB decision
    1
    1

    Baseline characteristics

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    Baseline characteristics reporting groups
    Reporting group title
    Placebo
    Reporting group description
    -

    Reporting group title
    Acaroid
    Reporting group description
    -

    Reporting group values
    Placebo Acaroid Total
    Number of subjects
    134 290 424
    Age categorical
    Units: Subjects
        In utero
    0 0 0
        Preterm newborn infants (gestational age < 37 wks)
    0 0 0
        Newborns (0-27 days)
    0 0 0
        Infants and toddlers (28 days-23 months)
    0 0 0
        Children (2-11 years)
    0 0 0
        Adolescents (12-17 years)
    36 86 122
        Adults (18-64 years)
    98 204 302
        From 65-84 years
    0 0 0
        85 years and over
    0 0 0
        Adolescents
    0 0 0
    Age continuous
    Units: years
        arithmetic mean (standard deviation)
    28.5 ( 12.6 ) 27.1 ( 11.9 ) -
    Gender categorical
    Units: Subjects
        Female
    69 139 208
        Male
    65 151 216
    Race
    Units: Subjects
        Caucasian
    132 287 419
        Asian descent
    2 3 5

    End points

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    End points reporting groups
    Reporting group title
    Placebo
    Reporting group description
    -

    Reporting group title
    Acaroid
    Reporting group description
    -

    Subject analysis set title
    Placebo
    Subject analysis set type
    Full analysis
    Subject analysis set description
    This was a multicenter, multinational, double-blind, placebo-controlled trial with 2 parallel groups. It was a confirmatory phase III pivotal trial with one primary efficacy endpoint to confirm the efficacy of Acaroid for the treatment of allergic asthma when comparing the dose of 5400 protein nitrogen unit (PNU) to placebo. Adolescent and adult patients with allergic bronchial asthma and allergic rhinitis or rhinoconjunctivitis caused by house dust mites were randomized 2:1 to treatment with Acaroid® or placebo for approximately 8 months. The trial consisted of a screening period, a baseline period, a treatment period, and an eDiary period after treatment. In the baseline period, the necessity of inhaled corticosteroids (ICS) for treating asthma and the minimal dose of ICS required to achieve asthma control were evaluated.

    Subject analysis set title
    Acaroid
    Subject analysis set type
    Full analysis
    Subject analysis set description
    This was a multicenter, multinational, double-blind, placebo-controlled trial with 2 parallel groups. It was a confirmatory phase III pivotal trial with one primary efficacy endpoint to confirm the efficacy of Acaroid for the treatment of allergic asthma when comparing the dose of 5400 protein nitrogen unit (PNU) to placebo. Adolescent and adult patients with allergic bronchial asthma and allergic rhinitis or rhinoconjunctivitis caused by house dust mites were randomized 2:1 to treatment with Acaroid® or placebo for approximately 8 months. The trial consisted of a screening period, a baseline period, a treatment period, and an eDiary period after treatment. In the baseline period, the necessity of inhaled corticosteroids (ICS) for treating asthma and the minimal dose of ICS required to achieve asthma control were evaluated.

    Primary: 1_Change of minimal controlled dose (multiple imputation)

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    End point title
    1_Change of minimal controlled dose (multiple imputation)
    End point description
    This was a confirmatory phase III pivotal trial: The primary objective was to confirm efficacy of Acaroid in the treatment of allergic asthma when comparing to placebo. Primary endpoint was the change in dose steps of the minimum daily inhaled corticosteroid (ICS) dose required to ensure asthma control (well controlled or partly controlled [ACQ 6 score ≤ 1.00]) according to the Asthma Control Questionnaire (ACQ6) between baseline and after Allergen Immunotherapy.
    End point type
    Primary
    End point timeframe
    Change after Allergen Immunotherapy to baseline
    End point values
    Placebo Acaroid
    Number of subjects analysed
    132
    286
    Units: Subjects
        Increase by 3 steps (+3)
    0
    1
        Increase by 2 steps (+2)
    1
    0
        Increase by 1 step (+1)
    1
    6
        No change
    25
    38
        Reduction by 1 step (-1)
    33
    64
        Reduction by 2 steps (-2)
    37
    97
        Reduction by 3 steps (-3)
    24
    46
        Reduction by 4 steps (-4)
    2
    12
        Missing (imputed)
    9
    22
    Statistical analysis title
    Primary efficacy analysis
    Statistical analysis description
    To derive the p-value for the hypothesis, the one-sided stratified Mann-Whitney U-test, also known as van-Elteren-test (van Elteren 1960)was performed with the stratification variables ‘pooled country’ and ‘age group’ (adolescents [12-17 years] and adults [≥18 years]). No continuity correction was to be done.
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    418
    Analysis specification
    Pre-specified
    Analysis type
    superiority
    P-value
    = 0.9311 [1]
    Method
    Wilcoxon (Mann-Whitney)
    Confidence interval
    Notes
    [1] - One sided stratified Mann-Whitney U-test by pooled country and age group comparing active vs. placebo- multiple imputation.

    Secondary: 2_1_Minimal controlled dose [μg] – summary statistics

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    End point title
    2_1_Minimal controlled dose [μg] – summary statistics
    End point description
    The change of the minimum daily ICS (Budesonide) dose required to ensure asthma control was analyzed as continuous variable.
    End point type
    Secondary
    End point timeframe
    Change after Allergen Immunotherapy to baseline
    End point values
    Placebo Acaroid
    Number of subjects analysed
    122
    262
    Units: μg
        arithmetic mean (standard deviation)
    -404.9 ( 309.1 )
    -455.0 ( 325.7 )
    No statistical analyses for this end point

    Secondary: 2_2_Change of minimal controlled ICS dose [μg]

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    End point title
    2_2_Change of minimal controlled ICS dose [μg]
    End point description
    The requirement of the minimum daily ICS (Budesonide) dose to ensure asthma control was analyzed in categories of 200µg (range: -1200 to +800µg).
    End point type
    Secondary
    End point timeframe
    Change after Allergen Immunotherapy to baseline
    End point values
    Placebo Acaroid
    Number of subjects analysed
    132
    286
    Units: Subjects
        -1200
    2
    12
        -1000
    2
    7
        -800
    24
    45
        -600
    11
    27
        -400
    41
    110
        -200
    16
    18
        '0'
    25
    38
        400
    1
    5
        800
    0
    0
        Missing
    10
    24
    Statistical analysis title
    Change of minimal controlled dose [μg]
    Statistical analysis description
    The one-sided stratified Mann-Whitney U-test was used to compare the distributions of the change from baseline to post-treatment as categorical variable.
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    418
    Analysis specification
    Pre-specified
    Analysis type
    other [2]
    P-value
    = 0.0297 [3]
    Method
    Wilcoxon (Mann-Whitney)
    Confidence interval
    Notes
    [2] - Frequency table
    [3] - One-sided Mann-Whitney U-test stratified by pooled country and age group comparing active vs. placebo - observed cases

    Secondary: 3_1_ACQ6 score under the highest daily ICS dose the patient was not controlled at baseline - summary statistics

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    End point title
    3_1_ACQ6 score under the highest daily ICS dose the patient was not controlled at baseline - summary statistics
    End point description
    Analysis of ACQ6 score values. The outcome was calculated as the mean score of all questions and ranges from 0 (no impairment) to 6 (maximum impairment). ACQ6 score was recorded as described in (Barnes P et al., Allergy 2014[69]: 1119-1140).
    End point type
    Secondary
    End point timeframe
    Change after Allergen Immunotherapy to baseline
    End point values
    Placebo Acaroid
    Number of subjects analysed
    117
    245
    Units: Score
        arithmetic mean (standard deviation)
    -1.142 ( 0.723 )
    -1.183 ( 0.701 )
    No statistical analyses for this end point

    Secondary: 3_2_ANCOVA for change of ACQ6 score under the highest daily ICS dose the patient was not controlled at baseline

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    End point title
    3_2_ANCOVA for change of ACQ6 score under the highest daily ICS dose the patient was not controlled at baseline
    End point description
    Analysis of ACQ6 score values. The outcome was calculated as the mean score of all questions and ranges from 0 (no impairment) to 6 (maximum impairment).
    End point type
    Secondary
    End point timeframe
    Change after Allergen Immunotherapy to baseline
    End point values
    Placebo Acaroid
    Number of subjects analysed
    117
    245
    Units: Score
        least squares mean (standard error)
    -1.067 ( 0.053 )
    -1.155 ( 0.039 )
    Statistical analysis title
    ANCOVA change ACQ6 score at highest daily ICSdose
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    362
    Analysis specification
    Pre-specified
    Analysis type
    other
    P-value
    = 0.1148 [4]
    Method
    ANCOVA
    Parameter type
    LS mean difference (net)
    Point estimate
    -0.089
    Confidence interval
         level
    95%
         sides
    2-sided
         lower limit
    -0.199
         upper limit
    0.022
    Notes
    [4] - Acaroid vs. placebo - ANCOVA analysis including treatment, pooled country, age group and baseline value

    Secondary: 3_3_Categorical display of mean ACQ6 score under the lowest daily ICS dose the patient was controlled at post-treatment

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    End point title
    3_3_Categorical display of mean ACQ6 score under the lowest daily ICS dose the patient was controlled at post-treatment
    End point description
    Analysis of categorized ACQ6 score values.
    End point type
    Secondary
    End point timeframe
    Change after Allergen Immunotherapy to baseline
    End point values
    Placebo Acaroid
    Number of subjects analysed
    132
    286
    Units: Subjects
        ACQ6 = 0 for minimal controlled dose after AIT
    37
    92
        0<ACQ6≤0.5 for minimal controlled dose after AIT
    49
    103
        ACQ6 > 0.5 for minimal controlled dose after AIT
    36
    65
        Missing
    10
    26
    Statistical analysis title
    Categorical display of mean ACQ6 score
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    418
    Analysis specification
    Pre-specified
    Analysis type
    other [5]
    P-value
    = 0.8481 [6]
    Method
    Wilcoxon (Mann-Whitney)
    Confidence interval
    Notes
    [5] - Frequency table
    [6] - One sided stratified Mann-Whitney U-test by pooled country and age group comparing active vs. placebo - observed cases

    Secondary: 4_1_Night time awakening with the highest daily ICS dose the patient was not controlled at baseline - summary statistics

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    End point title
    4_1_Night time awakening with the highest daily ICS dose the patient was not controlled at baseline - summary statistics
    End point description
    Analysis of ACQ6 score values. The outcome was calculated as the scores and ranged from 0 (never) to 6 (unable to sleep because of asthma).
    End point type
    Secondary
    End point timeframe
    Change after Allergen Immunotherapy to baseline
    End point values
    Placebo Acaroid
    Number of subjects analysed
    117
    245
    Units: Score
        arithmetic mean (standard deviation)
    -1.04 ( 1.12 )
    -0.96 ( 1.07 )
    No statistical analyses for this end point

    Secondary: 4_2_ANCOVA for change of night time awakening with the highest daily ICS dose the patient was not controlled at baseline

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    End point title
    4_2_ANCOVA for change of night time awakening with the highest daily ICS dose the patient was not controlled at baseline
    End point description
    Analysis of ACQ6 score values. The outcome was calculated as the scores and ranged from 0 (never) to 6 (unable to sleep because of asthma).
    End point type
    Secondary
    End point timeframe
    Change after Allergen Immunotherapy to baseline
    End point values
    Placebo Acaroid
    Number of subjects analysed
    117
    245
    Units: Score
        least squares mean (standard error)
    -0.88 ( 0.06 )
    -0.95 ( 0.04 )
    Statistical analysis title
    ANCOVA for change of night time awakening
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    362
    Analysis specification
    Pre-specified
    Analysis type
    other
    P-value
    = 0.2723 [7]
    Method
    ANCOVA
    Parameter type
    LS mean difference (net)
    Point estimate
    -0.07
    Confidence interval
         level
    95%
         sides
    2-sided
         lower limit
    -0.19
         upper limit
    0.05
    Notes
    [7] - Acaroid vs. placebo - ANCOVA analysis including treatment, pooled country, age group and baseline value

    Secondary: 5_1_Severity of asthma symptoms with the highest daily ICS dose the patient was not controlled at baseline – summary statistics

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    End point title
    5_1_Severity of asthma symptoms with the highest daily ICS dose the patient was not controlled at baseline – summary statistics
    End point description
    Analysis of ACQ6 score values. The outcome was calculated as the mean score of all questions and ranges from 0 (no symptoms) to 6 (very severe symptoms).
    End point type
    Secondary
    End point timeframe
    Change after Allergen Immunotherapy to baseline
    End point values
    Placebo Acaroid
    Number of subjects analysed
    117
    245
    Units: Score
        arithmetic mean (standard deviation)
    -1.31 ( 1.15 )
    -1.47 ( 1.01 )
    No statistical analyses for this end point

    Secondary: 5_2_ANCOVA for change of severity of asthma symptoms with the highest daily ICS dose the patient was not controlled at baseline

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    End point title
    5_2_ANCOVA for change of severity of asthma symptoms with the highest daily ICS dose the patient was not controlled at baseline
    End point description
    Analysis of ACQ6 score values. The outcome was calculated as the scores and ranged from 0 (no symptoms) to 6 (very severe symptoms).
    End point type
    Secondary
    End point timeframe
    Change after Allergen Immunotherapy to baseline
    End point values
    Placebo Acaroid
    Number of subjects analysed
    117
    245
    Units: Score
        least squares mean (standard error)
    -1.39 ( 0.08 )
    -1.46 ( 0.06 )
    Statistical analysis title
    ANCOVA for change of severity of asthma symptoms
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    362
    Analysis specification
    Pre-specified
    Analysis type
    other
    P-value
    = 0.4565 [8]
    Method
    ANCOVA
    Parameter type
    LS mean difference (net)
    Point estimate
    -0.06
    Confidence interval
         level
    95%
         sides
    2-sided
         lower limit
    -0.23
         upper limit
    0.1
    Notes
    [8] - Acaroid vs. placebo - ANCOVA analysis including treatment, pooled country, age group and baseline value

    Secondary: 6_1_Limitation of daily activities with the highest daily ICS dose the patient was not controlled at baseline - summary statistics

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    End point title
    6_1_Limitation of daily activities with the highest daily ICS dose the patient was not controlled at baseline - summary statistics
    End point description
    Analysis of ACQ6 score values. The outcome was calculated as the scores and ranged from 0 (not limited at all) to 6 (totally limited).
    End point type
    Secondary
    End point timeframe
    Change after Allergen Immunotherapy to baseline
    End point values
    Placebo Acaroid
    Number of subjects analysed
    117
    245
    Units: Score
        arithmetic mean (standard deviation)
    -1.34 ( 1.07 )
    -1.35 ( 1.08 )
    No statistical analyses for this end point

    Secondary: 6_2_ANCOVA for change of limitation of daily activities with the highest daily ICS dose the patient was not controlled at baseline

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    End point title
    6_2_ANCOVA for change of limitation of daily activities with the highest daily ICS dose the patient was not controlled at baseline
    End point description
    Analysis of ACQ6 score values. The outcome was calculated as the scores and ranged from 0 (not limited at all) to 6 (totally limited).
    End point type
    Secondary
    End point timeframe
    Change after Allergen Immunotherapy to baseline
    End point values
    Placebo Acaroid
    Number of subjects analysed
    117
    245
    Units: Score
        least squares mean (standard error)
    -1.26 ( 0.08 )
    -1.31 ( 0.06 )
    Statistical analysis title
    ANCOVA change of limitation of daily activities
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    362
    Analysis specification
    Pre-specified
    Analysis type
    other
    P-value
    = 0.5224 [9]
    Method
    ANCOVA
    Parameter type
    LS mean difference (net)
    Point estimate
    -0.05
    Confidence interval
         level
    95%
         sides
    2-sided
         lower limit
    -0.21
         upper limit
    0.11
    Notes
    [9] - Acaroid vs. placebo - ANCOVA analysis including treatment, pooled country, age group and baseline value

    Secondary: 7_1_Shortness of breath with the highest daily ICS dose the patient was not controlled at baseline - summary statistics

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    End point title
    7_1_Shortness of breath with the highest daily ICS dose the patient was not controlled at baseline - summary statistics
    End point description
    Analysis of ACQ6 score values. The outcome was calculated as the scores and ranged from 0 (none) to 6 (a very great deal).
    End point type
    Secondary
    End point timeframe
    Change after Allergen Immunotherapy to baseline
    End point values
    Placebo Acaroid
    Number of subjects analysed
    117
    245
    Units: Score
        arithmetic mean (standard deviation)
    -1.40 ( 1.10 )
    -1.48 ( 1.08 )
    No statistical analyses for this end point

    Secondary: 7_2_ANCOVA for change of shortness of breath with the highest daily ICS dose the patient was not controlled at baseline

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    End point title
    7_2_ANCOVA for change of shortness of breath with the highest daily ICS dose the patient was not controlled at baseline
    End point description
    Analysis of ACQ6 score values. The outcome was calculated as the scores and ranged from 0 (none) to 6 (a very great deal).
    End point type
    Secondary
    End point timeframe
    Change after Allergen Immunotherapy to baseline
    End point values
    Placebo Acaroid
    Number of subjects analysed
    117
    245
    Units: Score
        least squares mean (standard error)
    -1.27 ( 0.08 )
    -1.45 ( 0.06 )
    Statistical analysis title
    ANCOVA for change of shortness of breath
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    362
    Analysis specification
    Pre-specified
    Analysis type
    other
    P-value
    = 0.0222 [10]
    Method
    ANCOVA
    Parameter type
    LS mean difference (net)
    Point estimate
    -0.19
    Confidence interval
         level
    95%
         sides
    2-sided
         lower limit
    -0.35
         upper limit
    -0.03
    Notes
    [10] - Acaroid vs. placebo - ANCOVA analysis including treatment, pooled country, age group and baseline value

    Secondary: 8_1_Wheezing with the highest daily ICS dose the patient was not controlled at baseline - summary statistics

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    End point title
    8_1_Wheezing with the highest daily ICS dose the patient was not controlled at baseline - summary statistics
    End point description
    Analysis of ACQ6 score values. The outcome was calculated as the scores and ranged from 0 (not at all) to 6 (all the time).
    End point type
    Secondary
    End point timeframe
    Change after Allergen Immunotherapy to baseline
    End point values
    Placebo Acaroid
    Number of subjects analysed
    117
    245
    Units: Score
        arithmetic mean (standard deviation)
    -1.09 ( 1.07 )
    -1.10 ( 1.08 )
    No statistical analyses for this end point

    Secondary: 8_2_ANCOVA for change of wheezing with the highest daily ICS dose the patient was not controlled at baseline

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    End point title
    8_2_ANCOVA for change of wheezing with the highest daily ICS dose the patient was not controlled at baseline
    End point description
    Analysis of ACQ6 score values. The outcome was calculated as the scores and ranged from 0 (not at all) to 6 (all the time).
    End point type
    Secondary
    End point timeframe
    Change after Allergen Immunotherapy to baseline
    End point values
    Placebo Acaroid
    Number of subjects analysed
    117
    245
    Units: Score
        least squares mean (standard error)
    -0.99 ( 0.07 )
    -1.05 ( 0.05 )
    Statistical analysis title
    ANCOVA for change of wheezing
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    362
    Analysis specification
    Pre-specified
    Analysis type
    other
    P-value
    = 0.4677 [11]
    Method
    ANCOVA
    Parameter type
    LS mean difference (net)
    Point estimate
    -0.05
    Confidence interval
         level
    95%
         sides
    2-sided
         lower limit
    -0.19
         upper limit
    0.09
    Notes
    [11] - Acaroid vs. placebo - ANCOVA analysis including treatment, pooled country, age group and baseline value

    Secondary: 9_1_Number of inhalations of bronchodilator rescue medication with the daily ICS highest dose the patient was not controlled at baseline - summary statistics

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    End point title
    9_1_Number of inhalations of bronchodilator rescue medication with the daily ICS highest dose the patient was not controlled at baseline - summary statistics
    End point description
    Analysis of ACQ6 score values. The outcome was calculated as the scores and ranged from 0 (none) to 6 (more than 16 puffs/inhalations most days).
    End point type
    Secondary
    End point timeframe
    Change after Allergen Immunotherapy to baseline
    End point values
    Placebo Acaroid
    Number of subjects analysed
    117
    245
    Units: Score
        arithmetic mean (standard deviation)
    -0.66 ( 0.89 )
    -0.74 ( 0.95 )
    No statistical analyses for this end point

    Secondary: 9_2_ANCOVA for change of number of inhalations of bronchodilator rescue medication with the daily ICS highest dose the patient was not controlled at baseline

    Close Top of page
    End point title
    9_2_ANCOVA for change of number of inhalations of bronchodilator rescue medication with the daily ICS highest dose the patient was not controlled at baseline
    End point description
    Analysis of ACQ6 score values. The outcome was calculated as the scores and ranged from 0 (none) to 6 (mor than 16 puffs/inhalations most days).
    End point type
    Secondary
    End point timeframe
    Change after Allergen Immunotherapy to baseline
    End point values
    Placebo Acaroid
    Number of subjects analysed
    117
    245
    Units: Score
        least squares mean (standard error)
    -0.60 ( 0.06 )
    -0.70 ( 0.04 )
    Statistical analysis title
    ANCOVA for change of number of inhalations
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    362
    Analysis specification
    Pre-specified
    Analysis type
    other
    P-value
    = 0.1104 [12]
    Method
    ANCOVA
    Parameter type
    LS mean difference (net)
    Point estimate
    -0.1
    Confidence interval
         level
    95%
         sides
    2-sided
         lower limit
    -0.23
         upper limit
    0.02
    Notes
    [12] - Acaroid vs. placebo - ANCOVA analysis including treatment, pooled country, age group and baseline value

    Secondary: 10_1_Outcome of Mini-AQLQ with the highest daily ICS dose the patient was not controlled at baseline - summary statistics

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    End point title
    10_1_Outcome of Mini-AQLQ with the highest daily ICS dose the patient was not controlled at baseline - summary statistics
    End point description
    Change in outcome of the Quality of Life Questionnaire (Mini-AQLQ; Juniper et al., Eur Resp J 1999; 14(1): 32-38) with the highest daily ICS dose the patient was not controlled at baseline (was not available for Croatia and Romania). The outcome was calculated as the mean score of all questions and ranges from 1 (worse) to 7 (best).
    End point type
    Secondary
    End point timeframe
    Change after Allergen Immunotherapy to baseline
    End point values
    Placebo Acaroid
    Number of subjects analysed
    78
    169
    Units: Score
        arithmetic mean (standard deviation)
    1.054 ( 1.008 )
    1.047 ( 0.961 )
    No statistical analyses for this end point

    Secondary: 10_2_ANCOVA for change of outcome of Mini-AQLQ with the highest daily ICS dose the patient was not controlled at baseline

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    End point title
    10_2_ANCOVA for change of outcome of Mini-AQLQ with the highest daily ICS dose the patient was not controlled at baseline
    End point description
    Change in outcome of the Quality of Life Questionnaire (Mini-AQLQ) with the highest daily ICS dose the patient was not controlled at baseline (was not available for Croatia and Romania). The outcome was calculated as the mean score of all questions and ranges from 1 (worse) to 7 (best).
    End point type
    Secondary
    End point timeframe
    Change after Allergen Immunotherapy to baseline
    End point values
    Placebo Acaroid
    Number of subjects analysed
    78
    169
    Units: Score
        least squares mean (standard error)
    0.904 ( 0.089 )
    1.042 ( 0.063 )
    Statistical analysis title
    ANCOVA for change of outcome of Mini-AQLQ
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    247
    Analysis specification
    Pre-specified
    Analysis type
    other
    P-value
    = 0.1171 [13]
    Method
    ANCOVA
    Parameter type
    LS mean difference (net)
    Point estimate
    0.138
    Confidence interval
         level
    95%
         sides
    2-sided
         lower limit
    -0.035
         upper limit
    0.31
    Notes
    [13] - Acaroid vs. placebo - ANCOVA analysis including treatment, pooled country, age group and baseline value

    Secondary: 11_1_Mean pre-bronchodilator morning peak flow [L/min] with the highest daily ICS dose the patient was not controlled at baseline - summary statistcs

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    End point title
    11_1_Mean pre-bronchodilator morning peak flow [L/min] with the highest daily ICS dose the patient was not controlled at baseline - summary statistcs
    End point description
    Mean pre-bronchodilator morning peak flow [L/min]
    End point type
    Secondary
    End point timeframe
    Change after Allergen Immunotherapy to baseline
    End point values
    Placebo Acaroid
    Number of subjects analysed
    112
    233
    Units: L/min
        arithmetic mean (standard deviation)
    17.85 ( 73.00 )
    11.16 ( 60.69 )
    No statistical analyses for this end point

    Secondary: 11_2_ANCOVA for change of mean pre-bronchodilator morning peak flow [L/min] with the highest daily ICS dose the patient was not controlled at baseline

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    End point title
    11_2_ANCOVA for change of mean pre-bronchodilator morning peak flow [L/min] with the highest daily ICS dose the patient was not controlled at baseline
    End point description
    ANCOVA for change mean prebronchodilator morning peak flow [L/min]
    End point type
    Secondary
    End point timeframe
    Change after Allergen Immunotherapy to baseline
    End point values
    Placebo Acaroid
    Number of subjects analysed
    112
    233
    Units: L/min
        least squares mean (standard error)
    15.59 ( 6.81 )
    10.24 ( 4.96 )
    Statistical analysis title
    ANCOVA for change of mean pre-bronchodilator
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    345
    Analysis specification
    Pre-specified
    Analysis type
    other
    P-value
    = 0.4528 [14]
    Method
    ANCOVA
    Parameter type
    LS mean difference (net)
    Point estimate
    -5.35
    Confidence interval
         level
    95%
         sides
    2-sided
         lower limit
    -19.36
         upper limit
    8.65
    Notes
    [14] - Acaroid vs. placebo - ANCOVA analysis including treatment, pooled country, age group and baseline value

    Secondary: 12_1_Patient's mean FEV1 [L/s] value with the highest daily dose ICS the patient was not controlled at baseline - summary statistics

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    End point title
    12_1_Patient's mean FEV1 [L/s] value with the highest daily dose ICS the patient was not controlled at baseline - summary statistics
    End point description
    Mean FEV1 value [L/s]
    End point type
    Secondary
    End point timeframe
    Change after Allergen Immunotherapy to baseline
    End point values
    Placebo Acaroid
    Number of subjects analysed
    8
    20
    Units: L/s
        arithmetic mean (standard deviation)
    -0.043 ( 0.580 )
    0.232 ( 0.401 )
    No statistical analyses for this end point

    Secondary: 12_2_ANCOVA for change of patient's mean FEV1 [L/s] value with the highest daily dose ICS the patient was not controlled at baseline

    Close Top of page
    End point title
    12_2_ANCOVA for change of patient's mean FEV1 [L/s] value with the highest daily dose ICS the patient was not controlled at baseline
    End point description
    ANCOVA for change of mean FEV1 value [L/s]
    End point type
    Secondary
    End point timeframe
    Change after Allergen Immunotherapy to baseline
    End point values
    Placebo Acaroid
    Number of subjects analysed
    8
    20
    Units: L/s
        least squares mean (standard error)
    0.053 ( 0.214 )
    0.324 ( 0.130 )
    Statistical analysis title
    ANCOVA for change of patient's mean FEV1
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    28
    Analysis specification
    Pre-specified
    Analysis type
    other
    P-value
    = 0.185 [15]
    Method
    ANCOVA
    Parameter type
    LS mean difference (net)
    Point estimate
    0.272
    Confidence interval
         level
    95%
         sides
    2-sided
         lower limit
    -0.141
         upper limit
    0.685
    Notes
    [15] - Acaroid vs. placebo - ANCOVA analysis including treatment, pooled country, age group and baseline value

    Secondary: 13_1_Relative number of symptom free days with the highest daily ICS dose the patient was not controlled at baseline - summary statistics

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    End point title
    13_1_Relative number of symptom free days with the highest daily ICS dose the patient was not controlled at baseline - summary statistics
    End point description
    A symptom free day was defined as a day where no asthma symptoms were entered into the Diary. The relative number of symptom free days was to be calculated as the number of symptom free days divided by the number of days where the corresponding questions were answered within the first week the highest uncontrolled ICS dose was administered.
    End point type
    Secondary
    End point timeframe
    Change after Allergen Immunotherapy to baseline
    End point values
    Placebo Acaroid
    Number of subjects analysed
    84
    175
    Units: Number
        arithmetic mean (standard deviation)
    0.376 ( 0.472 )
    0.509 ( 0.455 )
    No statistical analyses for this end point

    Secondary: 13_2_ANCOVA for change in relative number of symptom free days with the highest daily ICS dose the patient was not controlled at baseline

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    End point title
    13_2_ANCOVA for change in relative number of symptom free days with the highest daily ICS dose the patient was not controlled at baseline
    End point description
    A symptom free day was defined as a day where no asthma symptoms were entered into the eDiary. The relative number of symptom free days was to be calculated as the number of symptom free days divided by the number of days where the corresponding questions were answered within the first week the highest uncontrolled ICS dose was administered.
    End point type
    Secondary
    End point timeframe
    Change after Allergen Immunotherapy to baseline
    End point values
    Placebo Acaroid
    Number of subjects analysed
    84
    175
    Units: Number
        least squares mean (standard error)
    0.357 ( 0.052 )
    0.484 ( 0.038 )
    Statistical analysis title
    ANCOVA change relative number of symptom free days
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    259
    Analysis specification
    Pre-specified
    Analysis type
    other
    P-value
    = 0.0218 [16]
    Method
    ANCOVA
    Parameter type
    LS mean difference (net)
    Point estimate
    0.127
    Confidence interval
         level
    95%
         sides
    2-sided
         lower limit
    0.019
         upper limit
    0.236
    Notes
    [16] - Acaroid vs. placebo - ANCOVA analysis including treatment, pooled country, age group and baseline value

    Secondary: 14_1_Rhinitis CSMS under the lowest daily ICS dose required to ensure asthma control at baseline - summary statistics

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    End point title
    14_1_Rhinitis CSMS under the lowest daily ICS dose required to ensure asthma control at baseline - summary statistics
    End point description
    Rhinitis and conjunctivitis symptoms and medication were recorded using daily eDiary questions at baseline, during and after treatment evaluated as described in: EAACI Position Paper (Pfaar et al. 2014; Allergy 69: 854–867). The questionnaire consisted of 4 questions for rhinitis (itchy nose, sneezing, runny nose and blocked nose) and 2 questions for conjunctivitis (itchy/red eyes and watery eyes). Symptom scores (medication scores) each ranged from 0 to 3 (severe symptoms; highest medication category). The outcome of the overall combined symptom and medication score (CSMS) ranged from 0 (no symptoms and no medication) to 6 (severe symptoms and highest category of medication).
    End point type
    Secondary
    End point timeframe
    Change after Allergen Immunotherapy to baseline
    End point values
    Placebo Acaroid
    Number of subjects analysed
    109
    223
    Units: Score
        arithmetic mean (standard deviation)
    -0.31 ( 0.80 )
    -0.45 ( 0.88 )
    No statistical analyses for this end point

    Secondary: 14_2_ANCOVA for change of rhinitis CSMS under the lowest daily ICS dose required to ensure asthma control at baseline

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    End point title
    14_2_ANCOVA for change of rhinitis CSMS under the lowest daily ICS dose required to ensure asthma control at baseline
    End point description
    Analysis of rhinitis score values. Symptom scores (medication scores) each ranged from 0 to 3 (severe symptoms; highest medication category). The outcome of the overall combined symptom and medication score (CSMS) ranged from 0 (no symptoms and no medication) to 6 (severe symptoms and highest category of medication).
    End point type
    Secondary
    End point timeframe
    Change after Allergen Immunotherapy to baseline
    End point values
    Placebo Acaroid
    Number of subjects analysed
    109
    223
    Units: Score
        least squares mean (standard error)
    -0.30 ( 0.07 )
    -0.48 ( 0.05 )
    Statistical analysis title
    ANCOVA for change of rhinitis CSMS
    Statistical analysis description
    Rhinitis and conjunctivitis symptoms and medication were recorded using daily eDiary questions at baseline, during and after treatment evaluated as described in: EAACI Position Paper (Pfaar et al. 2014; Allergy 69: 854–867).
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    332
    Analysis specification
    Pre-specified
    Analysis type
    other
    P-value
    = 0.0147 [17]
    Method
    ANCOVA
    Parameter type
    LS mean difference (net)
    Point estimate
    -0.18
    Confidence interval
         level
    95%
         sides
    2-sided
         lower limit
    -0.33
         upper limit
    -0.04
    Notes
    [17] - Acaroid vs. placebo - ANCOVA analysis including treatment, pooled country, age group and baseline value

    Secondary: 14_3_Rhinitis and conjunctivitis CSMS under the lowest daily ICS dose required to ensure asthma control at baseline - summary statistics

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    End point title
    14_3_Rhinitis and conjunctivitis CSMS under the lowest daily ICS dose required to ensure asthma control at baseline - summary statistics
    End point description
    Analysis of rhinitis and conjunctivitis score values. Symptom scores (medication scores) each ranged from 0 to 3 (severe symptoms; highest medication category). The outcome of the overall combined symptom and medication score (CSMS) ranged from 0 (no symptoms and no medication) to 6 (severe symptoms and highest category of medication).
    End point type
    Secondary
    End point timeframe
    Change after Allergen Immunotherapy to baseline
    End point values
    Placebo Acaroid
    Number of subjects analysed
    109
    223
    Units: Score
        arithmetic mean (standard deviation)
    -0.28 ( 0.74 )
    -0.40 ( 0.81 )
    No statistical analyses for this end point

    Secondary: 14_4_ANCOVA for change of rhinitis and conjunctivitis CSMS under the lowest daily ICS dose required to ensure asthma control at baseline

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    End point title
    14_4_ANCOVA for change of rhinitis and conjunctivitis CSMS under the lowest daily ICS dose required to ensure asthma control at baseline
    End point description
    Analysis of rhinitis and conjunctivitis score values. Symptom scores (medication scores) each ranged from 0 to 3 (severe symptoms; highest medication category). The outcome of the overall combined symptom and medication score (CSMS) ranged from 0 (no symptoms and no medication) to 6 (severe symptoms and highest category of medication).
    End point type
    Secondary
    End point timeframe
    Change after Allergen Immunotherapy to baseline
    End point values
    Placebo Acaroid
    Number of subjects analysed
    109
    223
    Units: Score
        least squares mean (standard error)
    -0.28 ( 0.07 )
    -0.45 ( 0.05 )
    Statistical analysis title
    ANCOVA change of rhinitis and conjunctivitis CSMS
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    332
    Analysis specification
    Pre-specified
    Analysis type
    other
    P-value
    = 0.0151 [18]
    Method
    ANCOVA
    Parameter type
    LS mean difference (net)
    Point estimate
    -0.17
    Confidence interval
         level
    95%
         sides
    2-sided
         lower limit
    -0.31
         upper limit
    -0.03
    Notes
    [18] - Acaroid vs. placebo - ANCOVA analysis including treatment, pooled country, age group and baseline value

    Secondary: 14_5_Rhinitis dSS under the lowest daily ICS dose required to ensure asthma control at baseline - summary statistics

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    End point title
    14_5_Rhinitis dSS under the lowest daily ICS dose required to ensure asthma control at baseline - summary statistics
    End point description
    Analysis of rhitis daily symptom score values. The rhinitis daily symptom score (rdSS) was calculated as the mean of the available rhinitis symptoms. The rdSS was calculated if at least 2 single rhinitis symptoms had been reported.
    End point type
    Secondary
    End point timeframe
    Change after Allergen Immunotherapy to baseline
    End point values
    Placebo Acaroid
    Number of subjects analysed
    109
    223
    Units: Score
        arithmetic mean (standard deviation)
    -0.10 ( 0.43 )
    -0.25 ( 0.53 )
    No statistical analyses for this end point

    Secondary: 14_6_ANCOVA for change of rhinitis dSS under the lowest daily ICS dose required to ensure asthma control at baseline

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    End point title
    14_6_ANCOVA for change of rhinitis dSS under the lowest daily ICS dose required to ensure asthma control at baseline
    End point description
    Analysis of rhitis daily symptom score values. The rhinitis daily symptom score (rdSS) was calculated as the mean of the available rhinitis symptoms. The rdSS was calculated if at least 2 single rhinitis symptoms had been reported.
    End point type
    Secondary
    End point timeframe
    Change after Allergen Immunotherapy to baseline
    End point values
    Placebo Acaroid
    Number of subjects analysed
    109
    223
    Units: Score
        least squares mean (standard error)
    -0.12 ( 0.04 )
    -0.24 ( 0.03 )
    Statistical analysis title
    ANCOVA for change of rhinitis dSS
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    332
    Analysis specification
    Pre-specified
    Analysis type
    other
    P-value
    = 0.0033 [19]
    Method
    ANCOVA
    Parameter type
    LS mean difference (net)
    Point estimate
    -0.12
    Confidence interval
         level
    95%
         sides
    2-sided
         lower limit
    -0.21
         upper limit
    -0.04
    Notes
    [19] - Acaroid vs. placebo - ANCOVA analysis including treatment, pooled country, age group and baseline value

    Secondary: 14_7_Rhinitis and conjunctivitis dSS under the lowest daily ICS dose required to ensure asthma control at baseline - summary statistics

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    End point title
    14_7_Rhinitis and conjunctivitis dSS under the lowest daily ICS dose required to ensure asthma control at baseline - summary statistics
    End point description
    Analysis of rhitis and conjunctivitis daily symptom score values. The overall daily symptoms score (dSS) were calculated as the mean symptom per day by summing up all available symptom scores and dividing by the number of the available symptoms. If less than 3 single symptoms were available, no dSS was to be calculated for the respective day.
    End point type
    Secondary
    End point timeframe
    Change after Allergen Immunotherapy to baseline
    End point values
    Placebo Acaroid
    Number of subjects analysed
    109
    223
    Units: Score
        arithmetic mean (standard deviation)
    -0.07 ( 0.35 )
    -0.20 ( 0.44 )
    No statistical analyses for this end point

    Secondary: 14_8_ANCOVA for change of rhinitis and conjunctivitis dSS under the lowest daily ICS dose required to ensure asthma control at baseline

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    End point title
    14_8_ANCOVA for change of rhinitis and conjunctivitis dSS under the lowest daily ICS dose required to ensure asthma control at baseline
    End point description
    Analysis of rhitis and conjunctivitis daily symptom score values. The overall daily symptoms score (dSS) was calculated as the mean symptom per day by summing up all available symptom scores and dividing by the number of the available symptoms. If less than 3 single symptoms were available, no dSS was to be calculated for the respective day.
    End point type
    Secondary
    End point timeframe
    Change after Allergen Immunotherapy to baseline
    End point values
    Placebo Acaroid
    Number of subjects analysed
    109
    223
    Units: Score
        least squares mean (standard error)
    -0.09 ( 0.03 )
    -0.21 ( 0.02 )
    Statistical analysis title
    ANCOVA change of rhinitis and conjunctivitis dSS
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    332
    Analysis specification
    Pre-specified
    Analysis type
    other
    P-value
    = 0.0016 [20]
    Method
    ANCOVA
    Parameter type
    LS mean difference (net)
    Point estimate
    -0.11
    Confidence interval
         level
    95%
         sides
    2-sided
         lower limit
    -0.18
         upper limit
    -0.04
    Notes
    [20] - Acaroid vs. placebo - ANCOVA analysis including treatment, pooled country, age group and baseline value

    Secondary: 14_9_dMS under the lowest daily ICS dose required to ensure asthma control at baseline - summary statistics

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    End point title
    14_9_dMS under the lowest daily ICS dose required to ensure asthma control at baseline - summary statistics
    End point description
    Rescue medication used for symptom control. The daily medication score (dMS) ranged from 0 (no medication taken) to 3 (corticosteroid tablets taken). Antihistamine tablets, eye drops, nasal drops or antihistamine sprays scored 1. Nasal corticoid spray scored 2. Corticoid tablets scored 3. If several questions for medications were answered with ‘yes’, the highest medication score category was to be taken. If more than one single category was missing or if all questions are not answered, the dMS was considered missing.
    End point type
    Secondary
    End point timeframe
    Change after Allergen Immunotherapy to baseline
    End point values
    Placebo Acaroid
    Number of subjects analysed
    109
    223
    Units: Score
        median (standard deviation)
    -0.21 ( 0.58 )
    -0.20 ( 0.62 )
    No statistical analyses for this end point

    Secondary: 14_10_ANCOVA for change of dMS under the lowest daily ICS dose required to ensure asthma control at baseline

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    End point title
    14_10_ANCOVA for change of dMS under the lowest daily ICS dose required to ensure asthma control at baseline
    End point description
    Rescue medication used for symptom control. The daily medication score (dMS) ranged from 0 (no medication taken) to 3 (corticosteroid tablets taken). If several questions for medications were answered with ‘yes’, the highest medication score category was to be taken. If more than one single category was missing or if all questions are not answered, the dMS was considered missing.
    End point type
    Secondary
    End point timeframe
    Change after Allergen Immunotherapy to baseline
    End point values
    Placebo Acaroid
    Number of subjects analysed
    109
    223
    Units: Score
        least squares mean (standard error)
    -0.19 ( 0.05 )
    -0.24 ( 0.04 )
    Statistical analysis title
    ANCOVA for change of dMS
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    332
    Analysis specification
    Pre-specified
    Analysis type
    other
    P-value
    = 0.3918 [21]
    Method
    ANCOVA
    Parameter type
    LS mean difference (net)
    Point estimate
    -0.05
    Confidence interval
         level
    95%
         sides
    2-sided
         lower limit
    -0.16
         upper limit
    0.06
    Notes
    [21] - Acaroid vs. placebo - ANCOVA analysis including treatment, pooled country, age group and baseline value

    Secondary: 15_1_Specific IgG4 of D p [kU/L] - summary statistics

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    End point title
    15_1_Specific IgG4 of D p [kU/L] - summary statistics
    End point description
    Serum specific IgG4 to D p (in kU/L).
    End point type
    Secondary
    End point timeframe
    Change after Allergen Immunotherapy to baseline
    End point values
    Placebo Acaroid
    Number of subjects analysed
    124
    262
    Units: kU/L
        arithmetic mean (standard deviation)
    0.06 ( 0.60 )
    4.70 ( 3.78 )
    No statistical analyses for this end point

    Secondary: 15_2_ANCOVA for change of specific IgG4 of D p [kU/L]

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    End point title
    15_2_ANCOVA for change of specific IgG4 of D p [kU/L]
    End point description
    Change in specific IgG4 to D p (in kU/L).
    End point type
    Secondary
    End point timeframe
    Change after Allergen Immunotherapy to baseline
    End point values
    Placebo Acaroid
    Number of subjects analysed
    124
    262
    Units: kU/L
        least squares mean (standard error)
    0.49 ( 0.30 )
    5.05 ( 0.22 )
    Statistical analysis title
    ANCOVA for change of specific IgG4 of D p [kU/L]
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    386
    Analysis specification
    Pre-specified
    Analysis type
    other
    P-value
    < 0.0001 [22]
    Method
    ANCOVA
    Parameter type
    LS mean difference (net)
    Point estimate
    4.56
    Confidence interval
         level
    95%
         sides
    2-sided
         lower limit
    3.93
         upper limit
    5.19
    Notes
    [22] - Acaroid vs. placebo - ANCOVA analysis including treatment, pooled country, age group and baseline value

    Secondary: 15_3_Specific IgG4 of D f [KU/L] - summary statistics

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    End point title
    15_3_Specific IgG4 of D f [KU/L] - summary statistics
    End point description
    Serum specific IgG4 to D f (in kU/L).
    End point type
    Secondary
    End point timeframe
    Change after Allergen Immunotherapy to baseline
    End point values
    Placebo Acaroid
    Number of subjects analysed
    124
    262
    Units: KU/L
        arithmetic mean (standard deviation)
    0.03 ( 0.37 )
    3.00 ( 2.95 )
    No statistical analyses for this end point

    Secondary: 15_4_ANCOVA for change of specific IgG4 of D f [KU/L]

    Close Top of page
    End point title
    15_4_ANCOVA for change of specific IgG4 of D f [KU/L]
    End point description
    Change in specific IgG4 to D f (in kU/L).
    End point type
    Secondary
    End point timeframe
    Change after Allergen Immunotherapy to baseline
    End point values
    Placebo Acaroid
    Number of subjects analysed
    124
    262
    Units: KU/L
        least squares mean (standard error)
    0.27 ( 0.24 )
    3.21 ( 0.18 )
    Statistical analysis title
    ANCOVA for change of specific IgG4 of D f [KU/L]
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    386
    Analysis specification
    Pre-specified
    Analysis type
    other
    P-value
    < 0.0001 [23]
    Method
    ANCOVA
    Parameter type
    LS mean difference (net)
    Point estimate
    2.94
    Confidence interval
         level
    95%
         sides
    2-sided
         lower limit
    2.44
         upper limit
    3.44
    Notes
    [23] - Acaroid vs. placebo - ANCOVA analysis including treatment, pooled country, age group and baseline value

    Secondary: 15_5_Eosinophils [10^9/L] - summary statistics

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    End point title
    15_5_Eosinophils [10^9/L] - summary statistics
    End point description
    Absolute eosinophil count.
    End point type
    Secondary
    End point timeframe
    Change after Allergen Immunotherapy to baseline
    End point values
    Placebo Acaroid
    Number of subjects analysed
    131
    279
    Units: 10^9/L
        arithmetic mean (standard deviation)
    -0.010 ( 0.181 )
    0.001 ( 0.204 )
    No statistical analyses for this end point

    Secondary: 15_6_ANCOVA for change of eosinophils [10^9/L]

    Close Top of page
    End point title
    15_6_ANCOVA for change of eosinophils [10^9/L]
    End point description
    Absolute eosinophil count.
    End point type
    Secondary
    End point timeframe
    Change after Allergen Immunotherapy to baseline
    End point values
    Placebo Acaroid
    Number of subjects analysed
    131
    279
    Units: 10^9/L
        least squares mean (standard error)
    -0.011 ( 0.017 )
    0.008 ( 0.013 )
    Statistical analysis title
    ANCOVA for change of eosinophils [10^9/L]
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    410
    Analysis specification
    Pre-specified
    Analysis type
    other
    P-value
    = 0.3033 [24]
    Method
    ANCOVA
    Parameter type
    LS mean difference (net)
    Point estimate
    0.019
    Confidence interval
         level
    95%
         sides
    2-sided
         lower limit
    -0.017
         upper limit
    0.054
    Notes
    [24] - Acaroid vs. placebo - ANCOVA analysis including treatment, pooled country, age group and baseline value

    Secondary: 16_1_Time until the first moderate or severe asthma exacerbation during the diary phase after treatment

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    End point title
    16_1_Time until the first moderate or severe asthma exacerbation during the diary phase after treatment
    End point description
    Severe asthma exacerbation: One or more of the following criteria had to be fulfilled: use of systemic corticosteroids (tablets, suspension, or injection); increase from a stable maintenance dose of systemic corticosteroids for at least 3 days; hospitalization or emergency room visit due to the requirement of systemic corticosteroids for asthma treatment. Moderate asthma exacerbation: One or more of the following criteria had to be fulfilled: > 50% increase in SABA use and > 8 puffs per day on 2 of 3 consecutive days compared to baseline; ≥ 20% decrease in morning PEF from baseline on 2 of 3 consecutive days compared to baseline; Night time awakenings requiring SABA use on at least 2 of 3 consecutive nights.
    End point type
    Secondary
    End point timeframe
    Weeks after Allergen Immunotherapy
    End point values
    Placebo Acaroid
    Number of subjects analysed
    132
    286
    Units: Weeks
        median (confidence interval 95%)
    25.4 (13.4 to 25.4)
    22.9 (17.1 to 22.9)
    Statistical analysis title
    Time to event Kaplan Meier [weeks]
    Statistical analysis description
    Result of Kaplan-Meier did not give a valid parameter for CI. Median (confidence interval 95%): Placebo: 25.4 (13.4 to xx ) Acaroid: 22.9 (17.1 to xx). EudraCT reporting system doesn't allow to enter a missing value for 'xx'. The missing parameters were therefore replaced by exiting parameters: Placebo: 25.4 (13.4 to 25.4 ) Acaroid: 22.9 (17.1 to 22.9).
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    418
    Analysis specification
    Pre-specified
    Analysis type
    other [25]
    P-value
    = 0.9954 [26]
    Method
    Log-rank test
    Confidence interval
    Notes
    [25] - Time-to-event analysis using Kaplan-Meier and log-rank test
    [26] - Log-rank test stratified by pooled country and age group comparing active vs. placebo

    Secondary: 16_2_Time until the first moderate or severe asthma exacerbation from the time of first injection until the end of trial

    Close Top of page
    End point title
    16_2_Time until the first moderate or severe asthma exacerbation from the time of first injection until the end of trial
    End point description
    Severe asthma exacerbation: One or more of the following criteria had to be fulfilled: use of systemic corticosteroids (tablets, suspension, or injection); increase from a stable maintenance dose of systemic corticosteroids for at least 3 days; hospitalization or emergency room visit due to the requirement of systemic corticosteroids for asthma treatment. Moderate asthma exacerbation: One or more of the following criteria had to be fulfilled: > 50% increase in SABA use and > 8 puffs per day on 2 of 3 consecutive days compared to baseline; ≥ 20% decrease in morning PEF from baseline on 2 of 3 consecutive days compared to baseline; Night time awakenings requiring SABA use on at least 2 of 3 consecutive nights.
    End point type
    Secondary
    End point timeframe
    Weeks after Allergen Immunotherapy
    End point values
    Placebo Acaroid
    Number of subjects analysed
    132
    286
    Units: Weeks
        median (confidence interval 95%)
    34.0 (19.6 to 43.1)
    36.9 (30.4 to 42.9)
    Statistical analysis title
    Time to event Kaplan Meier [weeks]
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    418
    Analysis specification
    Pre-specified
    Analysis type
    other [27]
    P-value
    = 0.6535 [28]
    Method
    Log-rank test
    Confidence interval
    Notes
    [27] - Time-to-event analysis using Kaplan-Meier and log-rank test
    [28] - Log-rank test stratified by pooled country and age group comparing active vs. placebo

    Secondary: 16_3_Time until the first moderate or severe asthma exacerbation with the minimal ICS dose assessed after treatment

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    End point title
    16_3_Time until the first moderate or severe asthma exacerbation with the minimal ICS dose assessed after treatment
    End point description
    Severe asthma exacerbation: One or more of the following criteria had to be fulfilled: use of systemic corticosteroids (tablets, suspension, or injection); increase from a stable maintenance dose of systemic corticosteroids for at least 3 days; hospitalization or emergency room visit due to the requirement of systemic corticosteroids for asthma treatment. Moderate asthma exacerbation: One or more of the following criteria had to be fulfilled: > 50% increase in SABA use and > 8 puffs per day on 2 of 3 consecutive days compared to baseline; ≥ 20% decrease in morning PEF from baseline on 2 of 3 consecutive days compared to baseline; Night time awakenings requiring SABA use on at least 2 of 3 consecutive nights.
    End point type
    Secondary
    End point timeframe
    Weeks after Allergen Immunotherapy
    End point values
    Placebo Acaroid
    Number of subjects analysed
    122
    262
    Units: Weeks
        median (confidence interval 95%)
    22.0 (22.0 to 22.0)
    20.9 (20.9 to 20.9)
    Statistical analysis title
    Time to event Kaplan Meier [weeks]
    Statistical analysis description
    Result of Kaplan-Meier did not give a valid parameter for CI. Median (confidence interval 95%): Placebo: xx (22.0 to xx ) Acaroid: xx (20.9 to xx). EudraCT reporting system doesn't allow to enter a missing value for 'xx'. The missing parameters were therefore replaced by exiting parameters: Placebo: 22.0 (22.0 to 22.0 ) Acaroid: 20.9 (20.9 to 20.9).
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    384
    Analysis specification
    Pre-specified
    Analysis type
    other [29]
    P-value
    = 0.6964 [30]
    Method
    Log-rank test
    Confidence interval
    Notes
    [29] - Time-to-event analysis using Kaplan-Meier and log-rank test
    [30] - Log-rank test stratified by pooled country and age group comparing active vs. placebo

    Secondary: 16_4_Number of asthma exacerbations (moderate or severe) during the diary phase after treatment - summary statistics

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    End point title
    16_4_Number of asthma exacerbations (moderate or severe) during the diary phase after treatment - summary statistics
    End point description
    Severe asthma exacerbation: One or more of the following criteria had to be fulfilled: use of systemic corticosteroids (tablets, suspension, or injection); increase from a stable maintenance dose of systemic corticosteroids for at least 3 days; hospitalization or emergency room visit due to the requirement of systemic corticosteroids for asthma treatment. Moderate asthma exacerbation: One or more of the following criteria had to be fulfilled: > 50% increase in SABA use and > 8 puffs per day on 2 of 3 consecutive days compared to baseline; ≥ 20% decrease in morning PEF from baseline on 2 of 3 consecutive days compared to baseline; Night time awakenings requiring SABA use on at least 2 of 3 consecutive nights.
    End point type
    Secondary
    End point timeframe
    Number of asthma exacerbations after Allergen Immunotherapy
    End point values
    Placebo Acaroid
    Number of subjects analysed
    132
    286
    Units: Number
        arithmetic mean (standard deviation)
    1.4 ( 2.0 )
    1.2 ( 1.7 )
    Statistical analysis title
    Number of asthma moderate or severe exacerbations
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    418
    Analysis specification
    Pre-specified
    Analysis type
    other [31]
    P-value
    = 0.5572 [32]
    Method
    Wilcoxon (Mann-Whitney)
    Confidence interval
    Notes
    [31] - Descriptive statistics
    [32] - One-sided Mann-Whitney U-test stratified by pooled country and age group comparing active vs. placebo

    Secondary: 16_5_Number of asthma exacerbations (moderate or severe) during the diary phase after treatment

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    End point title
    16_5_Number of asthma exacerbations (moderate or severe) during the diary phase after treatment
    End point description
    Severe asthma exacerbation: One or more of the following criteria had to be fulfilled: use of systemic corticosteroids (tablets, suspension, or injection); increase from a stable maintenance dose of systemic corticosteroids for at least 3 days; hospitalization or emergency room visit due to the requirement of systemic corticosteroids for asthma treatment. Moderate asthma exacerbation: One or more of the following criteria had to be fulfilled: > 50% increase in SABA use and > 8 puffs per day on 2 of 3 consecutive days compared to baseline; ≥ 20% decrease in morning PEF from baseline on 2 of 3 consecutive days compared to baseline; Night time awakenings requiring SABA use on at least 2 of 3 consecutive nights.
    End point type
    Secondary
    End point timeframe
    Number of asthma exacerbations after Allergen Immunotherapy categorized
    End point values
    Placebo Acaroid
    Number of subjects analysed
    132
    286
    Units: Number of exacerbation
        '0'
    69
    141
        '1'
    23
    64
        '2'
    13
    28
        '3'
    7
    21
        '4'
    6
    9
        '5'
    4
    14
        '6'
    6
    4
        '7'
    3
    3
        '8'
    1
    1
        '9'
    0
    1
    No statistical analyses for this end point

    Secondary: 16_6_Number of asthma exacerbations (moderate or severe) from the time of first injection until the end of trial - summary statistics

    Close Top of page
    End point title
    16_6_Number of asthma exacerbations (moderate or severe) from the time of first injection until the end of trial - summary statistics
    End point description
    Severe asthma exacerbation: One or more of the following criteria had to be fulfilled: use of systemic corticosteroids (tablets, suspension, or injection); increase from a stable maintenance dose of systemic corticosteroids for at least 3 days; hospitalization or emergency room visit due to the requirement of systemic corticosteroids for asthma treatment. Moderate asthma exacerbation: One or more of the following criteria had to be fulfilled: > 50% increase in SABA use and > 8 puffs per day on 2 of 3 consecutive days compared to baseline; ≥ 20% decrease in morning PEF from baseline on 2 of 3 consecutive days compared to baseline; Night time awakenings requiring SABA use on at least 2 of 3 consecutive nights.
    End point type
    Secondary
    End point timeframe
    Number of asthma exacerbations after Allergen Immunotherapy
    End point values
    Placebo Acaroid
    Number of subjects analysed
    132
    286
    Units: Number
        arithmetic mean (standard deviation)
    2.9 ( 3.8 )
    2.4 ( 3.2 )
    Statistical analysis title
    Number of moderate or severe asthma exacerbations
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    418
    Analysis specification
    Pre-specified
    Analysis type
    other [33]
    P-value
    = 0.8345 [34]
    Method
    Wilcoxon (Mann-Whitney)
    Confidence interval
    Notes
    [33] - Descriptive statistics
    [34] - One-sided Mann-Whitney U-test stratified by pooled country and age group comparing active vs. placebo

    Secondary: 16_7_Number of asthma exacerbations (moderate or severe) from the time of first injection until the end of trial

    Close Top of page
    End point title
    16_7_Number of asthma exacerbations (moderate or severe) from the time of first injection until the end of trial
    End point description
    Severe asthma exacerbation: One or more of the following criteria had to be fulfilled: use of systemic corticosteroids (tablets, suspension, or injection); increase from a stable maintenance dose of systemic corticosteroids for at least 3 days; hospitalization or emergency room visit due to the requirement of systemic corticosteroids for asthma treatment. Moderate asthma exacerbation: One or more of the following criteria had to be fulfilled: > 50% increase in SABA use and > 8 puffs per day on 2 of 3 consecutive days compared to baseline; ≥ 20% decrease in morning PEF from baseline on 2 of 3 consecutive days compared to baseline; Night time awakenings requiring SABA use on at least 2 of 3 consecutive nights.
    End point type
    Secondary
    End point timeframe
    Number of asthma exacerbations after Allergen Immunotherapy categorized
    End point values
    Placebo Acaroid
    Number of subjects analysed
    132
    286
    Units: Number of exacerbation
        '0'
    47
    98
        '1'
    25
    66
        '2'
    9
    27
        '3'
    12
    23
        '4'
    7
    20
        '5'
    4
    9
        '6'
    8
    9
        '7'
    4
    7
        '8'
    4
    7
        '9'
    2
    5
        '10'
    3
    6
        '11'
    1
    3
        '12'
    1
    1
        '13'
    0
    0
        '14'
    1
    4
        '15'
    3
    1
        '16'
    0
    0
        '17'
    1
    0
    No statistical analyses for this end point

    Secondary: 16_8_Number of asthma exacerbations (moderate or severe) with the minimal ICS dose assessed after treatment - summary statistics

    Close Top of page
    End point title
    16_8_Number of asthma exacerbations (moderate or severe) with the minimal ICS dose assessed after treatment - summary statistics
    End point description
    Number of moderate or severe asthma exacerbations with the minmal ICS dose after treatment
    End point type
    Secondary
    End point timeframe
    Number of asthma exacerbations after Allergen Immunotherapy
    End point values
    Placebo Acaroid
    Number of subjects analysed
    122
    262
    Units: Number
        arithmetic mean (standard deviation)
    0.9 ( 1.6 )
    0.7 ( 1.2 )
    Statistical analysis title
    Number of moderate or severe asthma exacerbations
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    384
    Analysis specification
    Pre-specified
    Analysis type
    other [35]
    P-value
    = 0.7037 [36]
    Method
    Wilcoxon (Mann-Whitney)
    Confidence interval
    Notes
    [35] - Descriptive statistics
    [36] - One-sided Mann-Whitney U-test stratified by pooled country and age group comparing active vs. placebo

    Secondary: 16_9_Number of asthma exacerbations (moderate or severe) with the minimal ICS dose assessed after treatment

    Close Top of page
    End point title
    16_9_Number of asthma exacerbations (moderate or severe) with the minimal ICS dose assessed after treatment
    End point description
    Severe asthma exacerbation: One or more of the following criteria had to be fulfilled: use of systemic corticosteroids (tablets, suspension, or injection); increase from a stable maintenance dose of systemic corticosteroids for at least 3 days; hospitalization or emergency room visit due to the requirement of systemic corticosteroids for asthma treatment. Moderate asthma exacerbation: One or more of the following criteria had to be fulfilled: > 50% increase in SABA use and > 8 puffs per day on 2 of 3 consecutive days compared to baseline; ≥ 20% decrease in morning PEF from baseline on 2 of 3 consecutive days compared to baseline; Night time awakenings requiring SABA use on at least 2 of 3 consecutive nights.
    End point type
    Secondary
    End point timeframe
    Number of asthma exacerbations after Allergen Immunotherapy categorized
    End point values
    Placebo Acaroid
    Number of subjects analysed
    122
    262
    Units: Number of exacerbation
        '0'
    77
    167
        '1'
    18
    51
        '2'
    11
    18
        '3'
    9
    13
        '4'
    1
    8
        '5'
    1
    2
        '6'
    3
    2
        '7'
    2
    1
    No statistical analyses for this end point

    Secondary: 16_10_Number of severe asthma exacerbations during the diary phase after treatment - summary statistics

    Close Top of page
    End point title
    16_10_Number of severe asthma exacerbations during the diary phase after treatment - summary statistics
    End point description
    Severe asthma exacerbation: One or more of the following criteria had to be fulfilled: use of systemic corticosteroids (tablets, suspension, or injection); increase from a stable maintenance dose of systemic corticosteroids for at least 3 days; hospitalization or emergency room visit due to the requirement of systemic corticosteroids for asthma treatment.
    End point type
    Secondary
    End point timeframe
    Number of asthma exacerbations after Allergen Immunotherapy
    End point values
    Placebo Acaroid
    Number of subjects analysed
    132
    286
    Units: Number
        arithmetic mean (standard deviation)
    0.0 ( 0.1 )
    0.0 ( 0.1 )
    Statistical analysis title
    Number of severe asthma exacerbations
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    418
    Analysis specification
    Pre-specified
    Analysis type
    other [37]
    P-value
    = 0.7142 [38]
    Method
    Wilcoxon (Mann-Whitney)
    Confidence interval
    Notes
    [37] - Descriptive statistics
    [38] - One-sided Mann-Whitney U-test stratified by pooled country and age group comparing active vs. placebo

    Secondary: 16_11_Number of severe asthma exacerbations during the diary phase after treatment

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    End point title
    16_11_Number of severe asthma exacerbations during the diary phase after treatment
    End point description
    Severe asthma exacerbation: One or more of the following criteria had to be fulfilled: use of systemic corticosteroids (tablets, suspension, or injection); increase from a stable maintenance dose of systemic corticosteroids for at least 3 days; hospitalization or emergency room visit due to the requirement of systemic corticosteroids for asthma treatment.
    End point type
    Secondary
    End point timeframe
    Number of asthma exacerbations after Allergen Immunotherapy categorized
    End point values
    Placebo Acaroid
    Number of subjects analysed
    132
    286
    Units: Number of exacerbation
        '0'
    131
    285
        '1'
    1
    1
    No statistical analyses for this end point

    Secondary: 16_12_Number of severe asthma exacerbations from the time of first injection until the end of trial - summary statistics

    Close Top of page
    End point title
    16_12_Number of severe asthma exacerbations from the time of first injection until the end of trial - summary statistics
    End point description
    Severe asthma exacerbation: One or more of the following criteria had to be fulfilled: use of systemic corticosteroids (tablets, suspension, or injection); increase from a stable maintenance dose of systemic corticosteroids for at least 3 days; hospitalization or emergency room visit due to the requirement of systemic corticosteroids for asthma treatment.
    End point type
    Secondary
    End point timeframe
    Number of asthma exacerbations after Allergen Immunotherapy
    End point values
    Placebo Acaroid
    Number of subjects analysed
    132
    286
    Units: Number
        arithmetic mean (standard deviation)
    0.0 ( 0.1 )
    0.0 ( 0.1 )
    Statistical analysis title
    Number of severe asthma exacerbations
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    418
    Analysis specification
    Pre-specified
    Analysis type
    other [39]
    P-value
    = 0.7893 [40]
    Method
    Wilcoxon (Mann-Whitney)
    Confidence interval
    Notes
    [39] - Descriptive statistics
    [40] - One-sided Mann-Whitney U-test stratified by pooled country and age group comparing active vs. placebo

    Secondary: 16_13_Number of severe asthma exacerbations from the time of first injection until the end of trial

    Close Top of page
    End point title
    16_13_Number of severe asthma exacerbations from the time of first injection until the end of trial
    End point description
    Severe asthma exacerbation: One or more of the following criteria had to be fulfilled: use of systemic corticosteroids (tablets, suspension, or injection); increase from a stable maintenance dose of systemic corticosteroids for at least 3 days; hospitalization or emergency room visit due to the requirement of systemic corticosteroids for asthma treatment.
    End point type
    Secondary
    End point timeframe
    Number of asthma exacerbations after Allergen Immunotherapy categorized
    End point values
    Placebo Acaroid
    Number of subjects analysed
    132
    286
    Units: Number of exacerbation
        '0'
    130
    284
        '1'
    2
    2
    No statistical analyses for this end point

    Secondary: 16_14_Number of severe asthma exacerbations with the minimal ICS dose assessed after treatment - summary statistics

    Close Top of page
    End point title
    16_14_Number of severe asthma exacerbations with the minimal ICS dose assessed after treatment - summary statistics
    End point description
    Severe asthma exacerbation: One or more of the following criteria had to be fulfilled: use of systemic corticosteroids (tablets, suspension, or injection); increase from a stable maintenance dose of systemic corticosteroids for at least 3 days; hospitalization or emergency room visit due to the requirement of systemic corticosteroids for asthma treatment.
    End point type
    Secondary
    End point timeframe
    Number of asthma exacerbations after Allergen Immunotherapy
    End point values
    Placebo Acaroid
    Number of subjects analysed
    122
    262
    Units: Number
        arithmetic mean (standard deviation)
    0.0 ( 0.0 )
    0.0 ( 0.0 )
    Statistical analysis title
    Number of severe asthma exacerbations
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    384
    Analysis specification
    Pre-specified
    Analysis type
    other [41]
    P-value
    = 0.5 [42]
    Method
    Wilcoxon (Mann-Whitney)
    Confidence interval
    Notes
    [41] - Descriptive statistics
    [42] - One-sided Mann-Whitney U-test stratified by pooled country and age group comparing active vs. placebo

    Secondary: 16_15_Number of severe asthma exacerbations with the minimal ICS dose assessed after treatment

    Close Top of page
    End point title
    16_15_Number of severe asthma exacerbations with the minimal ICS dose assessed after treatment
    End point description
    Severe asthma exacerbation: One or more of the following criteria had to be fulfilled: use of systemic corticosteroids (tablets, suspension, or injection); increase from a stable maintenance dose of systemic corticosteroids for at least 3 days; hospitalization or emergency room visit due to the requirement of systemic corticosteroids for asthma treatment.
    End point type
    Secondary
    End point timeframe
    Number of asthma exacerbations after Allergen Immunotherapy categorized
    End point values
    Placebo Acaroid
    Number of subjects analysed
    122
    262
    Units: Number of exacerbation
        '0'
    122
    262
    No statistical analyses for this end point

    Secondary: 16_16_Number of moderate asthma exacerbations during the diary phase after treatment - summary statistics

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    End point title
    16_16_Number of moderate asthma exacerbations during the diary phase after treatment - summary statistics
    End point description
    Moderate asthma exacerbation: One or more of the following criteria had to be fulfilled: > 50% increase in SABA use and > 8 puffs per day on 2 of 3 consecutive days compared to baseline; ≥ 20% decrease in morning PEF from baseline on 2 of 3 consecutive days compared to baseline; Night time awakenings requiring SABA use on at least 2 of 3 consecutive nights.
    End point type
    Secondary
    End point timeframe
    Number of asthma exacerbations after Allergen Immunotherapy
    End point values
    Placebo Acaroid
    Number of subjects analysed
    132
    286
    Units: Number
        arithmetic mean (standard deviation)
    1.3 ( 2.0 )
    1.2 ( 1.7 )
    Statistical analysis title
    Number of moderate asthma exacerbations
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    418
    Analysis specification
    Pre-specified
    Analysis type
    other [43]
    P-value
    = 0.5398 [44]
    Method
    Wilcoxon (Mann-Whitney)
    Confidence interval
    Notes
    [43] - Descriptive statistics
    [44] - One-sided Mann-Whitney U-test stratified by pooled country and age group comparing active vs. placebo

    Secondary: 16_17_Number of moderate asthma exacerbations during the diary phase after treatment

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    End point title
    16_17_Number of moderate asthma exacerbations during the diary phase after treatment
    End point description
    Moderate asthma exacerbation: One or more of the following criteria had to be fulfilled: > 50% increase in SABA use and > 8 puffs per day on 2 of 3 consecutive days compared to baseline; ≥ 20% decrease in morning PEF from baseline on 2 of 3 consecutive days compared to baseline; Night time awakenings requiring SABA use on at least 2 of 3 consecutive nights.
    End point type
    Secondary
    End point timeframe
    Number of asthma exacerbations after Allergen Immunotherapy categorized
    End point values
    Placebo Acaroid
    Number of subjects analysed
    132
    286
    Units: Number of exacerbation
        '0'
    70
    141
        '1'
    22
    65
        '2'
    13
    27
        '3'
    7
    21
        '4'
    6
    9
        '5'
    4
    14
        '6'
    6
    4
        '7'
    3
    3
        '8'
    1
    1
        '9'
    0
    1
    No statistical analyses for this end point

    Secondary: 16_18_Number of moderate asthma exacerbations from the time of first injection until the end of trial - summary statistics

    Close Top of page
    End point title
    16_18_Number of moderate asthma exacerbations from the time of first injection until the end of trial - summary statistics
    End point description
    Moderate asthma exacerbation: One or more of the following criteria had to be fulfilled: > 50% increase in SABA use and > 8 puffs per day on 2 of 3 consecutive days compared to baseline; ≥ 20% decrease in morning PEF from baseline on 2 of 3 consecutive days compared to baseline; Night time awakenings requiring SABA use on at least 2 of 3 consecutive nights.
    End point type
    Secondary
    End point timeframe
    Number of asthma exacerbations after Allergen Immunotherapy
    End point values
    Placebo Acaroid
    Number of subjects analysed
    132
    286
    Units: Number
        arithmetic mean (standard deviation)
    2.9 ( 3.8 )
    2.4 ( 3.2 )
    Statistical analysis title
    Number of moderate asthma exacerbations
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    418
    Analysis specification
    Pre-specified
    Analysis type
    other [45]
    P-value
    = 0.8301 [46]
    Method
    Wilcoxon (Mann-Whitney)
    Confidence interval
    Notes
    [45] - Descriptive statistics
    [46] - One-sided Mann-Whitney U-test stratified by pooled country and age group comparing active vs. placebo

    Secondary: 16_19_Number of moderate asthma exacerbations from the time of first injection until the end of trial

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    End point title
    16_19_Number of moderate asthma exacerbations from the time of first injection until the end of trial
    End point description
    Moderate asthma exacerbation: One or more of the following criteria had to be fulfilled: > 50% increase in SABA use and > 8 puffs per day on 2 of 3 consecutive days compared to baseline; ≥ 20% decrease in morning PEF from baseline on 2 of 3 consecutive days compared to baseline; Night time awakenings requiring SABA use on at least 2 of 3 consecutive nights.
    End point type
    Secondary
    End point timeframe
    Number of asthma exacerbations after Allergen Immunotherapy categorized
    End point values
    Placebo Acaroid
    Number of subjects analysed
    132
    286
    Units: Number of exacerbation
        '0'
    47
    98
        '1'
    26
    67
        '2'
    8
    26
        '3'
    12
    23
        '4'
    7
    20
        '5'
    5
    9
        '6'
    7
    9
        '7'
    4
    7
        '8'
    4
    8
        '9'
    2
    4
        '10'
    3
    6
        '11'
    1
    3
        '12'
    1
    1
        '13'
    0
    0
        '14'
    1
    4
        '15'
    3
    1
        '16'
    0
    0
        '17'
    1
    0
    No statistical analyses for this end point

    Secondary: 16_20_Number of moderate asthma exacerbations with the minimal ICS dose assessed after treatment - summary statistics

    Close Top of page
    End point title
    16_20_Number of moderate asthma exacerbations with the minimal ICS dose assessed after treatment - summary statistics
    End point description
    Moderate asthma exacerbation: One or more of the following criteria had to be fulfilled: > 50% increase in SABA use and > 8 puffs per day on 2 of 3 consecutive days compared to baseline; ≥ 20% decrease in morning PEF from baseline on 2 of 3 consecutive days compared to baseline; Night time awakenings requiring SABA use on at least 2 of 3 consecutive nights.
    End point type
    Secondary
    End point timeframe
    Number of asthma exacerbations after Allergen Immunotherapy
    End point values
    Placebo Acaroid
    Number of subjects analysed
    122
    262
    Units: Number
        arithmetic mean (standard deviation)
    0.9 ( 1.6 )
    0.7 ( 1.2 )
    Statistical analysis title
    Number of moderate asthma exacerbations
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    384
    Analysis specification
    Pre-specified
    Analysis type
    other [47]
    P-value
    = 0.7037 [48]
    Method
    Wilcoxon (Mann-Whitney)
    Confidence interval
    Notes
    [47] - Descriptive statistics
    [48] - One-sided Mann-Whitney U-test stratified by pooled country and age group comparing active vs. placebo

    Secondary: 16_21_Number of moderate asthma exacerbations with the minimal ICS dose assessed after treatment

    Close Top of page
    End point title
    16_21_Number of moderate asthma exacerbations with the minimal ICS dose assessed after treatment
    End point description
    Moderate asthma exacerbation: One or more of the following criteria had to be fulfilled: > 50% increase in SABA use and > 8 puffs per day on 2 of 3 consecutive days compared to baseline; ≥ 20% decrease in morning PEF from baseline on 2 of 3 consecutive days compared to baseline; Night time awakenings requiring SABA use on at least 2 of 3 consecutive nights.
    End point type
    Secondary
    End point timeframe
    Number of asthma exacerbations after Allergen Immunotherapy categorized
    End point values
    Placebo Acaroid
    Number of subjects analysed
    122
    262
    Units: Number of exacerbation
        '0'
    77
    167
        '1'
    18
    51
        '2'
    11
    18
        '3'
    9
    13
        '4'
    1
    8
        '5'
    1
    2
        '6'
    3
    2
        '7'
    2
    1
    No statistical analyses for this end point

    Secondary: 17_1_Clinical chemistry: Creatinine [μmol/L]: absolute values and change

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    End point title
    17_1_Clinical chemistry: Creatinine [μmol/L]: absolute values and change
    End point description
    Creatinine [μmol/L]
    End point type
    Secondary
    End point timeframe
    Change after Allergen Immunotherapy to screening (S1) / to baseline (T1)
    End point values
    Placebo Acaroid
    Number of subjects analysed
    134 [49]
    290 [50]
    Units: μmol/L
    arithmetic mean (standard deviation)
        Final visit – Screening (S1)
    4.00 ( 12.52 )
    4.14 ( 11.42 )
        Last treatment visit - Baseline (T1)
    4.31 ( 8.19 )
    4.40 ( 8.20 )
    Notes
    [49] - Safety Set
    [50] - Safety Set
    Statistical analysis title
    Change final visit to screening visit (S1)
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    424
    Analysis specification
    Pre-specified
    Analysis type
    other [51]
    P-value
    = 0.983 [52]
    Method
    Wilcoxon (Mann-Whitney)
    Confidence interval
    Notes
    [51] - Descriptive statistics
    [52] - Two-sided Mann-Whitney U-test comparing the active treatment group vs. placebo
    Statistical analysis title
    Change last treatment visit to baseline visit (T1)
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    424
    Analysis specification
    Pre-specified
    Analysis type
    other [53]
    P-value
    = 0.937 [54]
    Method
    Wilcoxon (Mann-Whitney)
    Confidence interval
    Notes
    [53] - Descriptive statistics
    [54] - Two-sided Mann-Whitney U-test comparing the active treatment group vs. placebo

    Secondary: 17_2_Clinical chemistry: Bilirubin, total [μmol/L]: absolute values and change

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    End point title
    17_2_Clinical chemistry: Bilirubin, total [μmol/L]: absolute values and change
    End point description
    Bilirubin, total [μmol/L]
    End point type
    Secondary
    End point timeframe
    Change after Allergen Immunotherapy to screening (S1) / to baseline (T1)
    End point values
    Placebo Acaroid
    Number of subjects analysed
    134 [55]
    290 [56]
    Units: μmol/L
    arithmetic mean (standard deviation)
        Final visit – Screening (S1)
    -1.80 ( 6.21 )
    -1.44 ( 5.23 )
        Last treatment visit - Baseline (T1)
    0.46 ( 5.12 )
    -0.50 ( 4.57 )
    Notes
    [55] - Safety Set
    [56] - Safety Set
    Statistical analysis title
    Change final visit to screening visit (S1)
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    424
    Analysis specification
    Pre-specified
    Analysis type
    other [57]
    P-value
    = 0.6087 [58]
    Method
    Wilcoxon (Mann-Whitney)
    Confidence interval
    Notes
    [57] - Descriptive statistics
    [58] - Two-sided Mann-Whitney U-test comparing the active treatment group vs. placebo
    Statistical analysis title
    Change last treatment visit to baseline visit (T1)
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    424
    Analysis specification
    Pre-specified
    Analysis type
    other [59]
    P-value
    = 0.0207 [60]
    Method
    Wilcoxon (Mann-Whitney)
    Confidence interval
    Notes
    [59] - Descriptive statistics
    [60] - Two-sided Mann-Whitney U-test comparing the active treatment group vs. placebo

    Secondary: 17_3_Clinical chemistry: ASAT (Aspartate Aminotransferase) [U/L]: absolute values and change

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    End point title
    17_3_Clinical chemistry: ASAT (Aspartate Aminotransferase) [U/L]: absolute values and change
    End point description
    ASAT (Aspartate Aminotransferase) [U/L]
    End point type
    Secondary
    End point timeframe
    Change after Allergen Immunotherapy to screening (S1) / to baseline (T1)
    End point values
    Placebo Acaroid
    Number of subjects analysed
    134 [61]
    290 [62]
    Units: U/L
    arithmetic mean (standard deviation)
        Final visit – Screening (S1)
    2.90 ( 11.14 )
    2.96 ( 8.00 )
        Last treatment visit - Baseline (T1)
    7.16 ( 8.94 )
    5.33 ( 21.38 )
    Notes
    [61] - Safety Set
    [62] - Safety Set
    Statistical analysis title
    Change final visit to screening visit (S1)
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    424
    Analysis specification
    Pre-specified
    Analysis type
    other [63]
    P-value
    = 0.7378 [64]
    Method
    Wilcoxon (Mann-Whitney)
    Confidence interval
    Notes
    [63] - Descriptive statistics
    [64] - Two-sided Mann-Whitney U-test comparing the active treatment group vs. placebo
    Statistical analysis title
    Change last treatment visit to baseline visit (T1)
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    424
    Analysis specification
    Pre-specified
    Analysis type
    other [65]
    P-value
    = 0.4345 [66]
    Method
    Wilcoxon (Mann-Whitney)
    Confidence interval
    Notes
    [65] - Descriptive statistics
    [66] - Two-sided Mann-Whitney U-test comparing the active treatment group vs. placebo

    Secondary: 17_4_Clinical chemistry: ALAT (Alanine Aminotransferase) [U/L]: absolute values and change

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    End point title
    17_4_Clinical chemistry: ALAT (Alanine Aminotransferase) [U/L]: absolute values and change
    End point description
    ALAT (Alanine Aminotransferase) [U/L]
    End point type
    Secondary
    End point timeframe
    Change after Allergen Immunotherapy to screening (S1) / to baseline (T1)
    End point values
    Placebo Acaroid
    Number of subjects analysed
    134 [67]
    290 [68]
    Units: U/L
    arithmetic mean (standard deviation)
        Final visit – Screening (S1)
    2.82 ( 13.53 )
    5.62 ( 14.52 )
        Last treatment visit - Baseline (T1)
    3.12 ( 13.42 )
    -1.81 ( 21.94 )
    Notes
    [67] - Safety Set
    [68] - Safety Set
    Statistical analysis title
    Change final visit to screening visit (S1)
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    424
    Analysis specification
    Pre-specified
    Analysis type
    other [69]
    P-value
    = 0.0067 [70]
    Method
    Wilcoxon (Mann-Whitney)
    Confidence interval
    Notes
    [69] - Descriptive statistics
    [70] - Two-sided Mann-Whitney U-test comparing the active treatment group vs. placebo
    Statistical analysis title
    Change last treatment visit to baseline visit (T1)
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    424
    Analysis specification
    Pre-specified
    Analysis type
    other [71]
    P-value
    = 0.0138 [72]
    Method
    Wilcoxon (Mann-Whitney)
    Confidence interval
    Notes
    [71] - Descriptive statistics
    [72] - Two-sided Mann-Whitney U-test comparing the active treatment group vs. placebo

    Secondary: 17_5_Clinical chemistry: γ-GT (Gamma Glutamyl Transferase) [U/L]: absolute values and change

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    End point title
    17_5_Clinical chemistry: γ-GT (Gamma Glutamyl Transferase) [U/L]: absolute values and change
    End point description
    γ-GT (Gamma Glutamyl Transferase) [U/L]
    End point type
    Secondary
    End point timeframe
    Change after Allergen Immunotherapy to screening (S1) / to baseline (T1)
    End point values
    Placebo Acaroid
    Number of subjects analysed
    134 [73]
    290 [74]
    Units: U/L
    arithmetic mean (standard deviation)
        Final visit – Screening (S1)
    0.08 ( 16.95 )
    -0.08 ( 10.82 )
        Last treatment visit - Baseline (T1)
    0.46 ( 14.84 )
    0.00 ( 9.57 )
    Notes
    [73] - Safety Set
    [74] - Safety Set
    Statistical analysis title
    Change final visit to screening visit (S1)
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    424
    Analysis specification
    Pre-specified
    Analysis type
    other [75]
    P-value
    = 0.3629 [76]
    Method
    Wilcoxon (Mann-Whitney)
    Confidence interval
    Notes
    [75] - Descriptive statistics
    [76] - Two-sided Mann-Whitney U-test comparing the active treatment group vs. placebo
    Statistical analysis title
    Change last treatment visit to baseline visit (T1)
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    424
    Analysis specification
    Pre-specified
    Analysis type
    other [77]
    P-value
    = 0.0742 [78]
    Method
    Wilcoxon (Mann-Whitney)
    Confidence interval
    Notes
    [77] - Descriptive statistics
    [78] - Two-sided Mann-Whitney U-test comparing the active treatment group vs. placebo

    Secondary: 17_6_Clinical chemistry: Glucose [mmol/L]: absolute values and change

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    End point title
    17_6_Clinical chemistry: Glucose [mmol/L]: absolute values and change
    End point description
    Glucose [mmol/L]
    End point type
    Secondary
    End point timeframe
    Change after Allergen Immunotherapy to screening (S1) / to baseline (T1)
    End point values
    Placebo Acaroid
    Number of subjects analysed
    134 [79]
    290 [80]
    Units: mmol/L]
    arithmetic mean (standard deviation)
        Final visit – Screening (S1)
    -0.17 ( 0.78 )
    -0.10 ( 0.83 )
        Last treatment visit - Baseline (T1)
    -0.35 ( 0.79 )
    -0.19 ( 0.93 )
    Notes
    [79] - Safety Set
    [80] - Safety Set
    Statistical analysis title
    Change final visit to screening visit (S1)
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    424
    Analysis specification
    Pre-specified
    Analysis type
    other [81]
    P-value
    = 0.5011 [82]
    Method
    Wilcoxon (Mann-Whitney)
    Confidence interval
    Notes
    [81] - Descriptive statistics
    [82] - Two-sided Mann-Whitney U-test comparing the active treatment group vs. placebo
    Statistical analysis title
    Change last treatment visit to baseline visit (T1)
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    424
    Analysis specification
    Pre-specified
    Analysis type
    other [83]
    P-value
    = 0.1691 [84]
    Method
    Wilcoxon (Mann-Whitney)
    Confidence interval
    Notes
    [83] - Descriptive statistics
    [84] - Two-sided Mann-Whitney U-test comparing the active treatment group vs. placebo

    Secondary: 18_1_Hematology: Hemoglobin [mmol/L]: absolute values and change

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    End point title
    18_1_Hematology: Hemoglobin [mmol/L]: absolute values and change
    End point description
    Hemoglobin [mmol/L]
    End point type
    Secondary
    End point timeframe
    Change after Allergen Immunotherapy to screening (S1) / to baseline (T1)
    End point values
    Placebo Acaroid
    Number of subjects analysed
    134 [85]
    290 [86]
    Units: mmol/L
    arithmetic mean (standard deviation)
        Final visit – Screening (S1)
    -0.01 ( 0.53 )
    0.02 ( 0.56 )
        Last treatment visit - Baseline (T1)
    -0.08 ( 0.52 )
    -0.11 ( 0.44 )
    Notes
    [85] - Safety Set
    [86] - Safety Set
    Statistical analysis title
    Change final visit to screening visit (S1)
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    424
    Analysis specification
    Pre-specified
    Analysis type
    other [87]
    P-value
    = 0.762 [88]
    Method
    Wilcoxon (Mann-Whitney)
    Confidence interval
    Notes
    [87] - Descriptive statistics
    [88] - Two-sided Mann-Whitney U-test comparing the active treatment group vs. placebo
    Statistical analysis title
    Change last treatment visit to baseline visit (T1)
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    424
    Analysis specification
    Pre-specified
    Analysis type
    other [89]
    P-value
    = 0.4341 [90]
    Method
    Wilcoxon (Mann-Whitney)
    Confidence interval
    Notes
    [89] - Descriptive statistics
    [90] - Two-sided Mann-Whitney U-test comparing the active treatment group vs. placebo

    Secondary: 18_2_Hematology: Leukocytes [10^9/L]: absolute values and change

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    End point title
    18_2_Hematology: Leukocytes [10^9/L]: absolute values and change
    End point description
    Leukocytes [10^9/L]
    End point type
    Secondary
    End point timeframe
    Change after Allergen Immunotherapy to screening (S1) / to baseline (T1)
    End point values
    Placebo Acaroid
    Number of subjects analysed
    134 [91]
    290 [92]
    Units: 10^9/L
    arithmetic mean (standard deviation)
        Final visit – Screening (S1)
    0.39 ( 1.90 )
    0.43 ( 1.86 )
        Last treatment visit - Baseline (T1)
    0.13 ( 1.63 )
    0.06 ( 1.76 )
    Notes
    [91] - Safety Set
    [92] - Safety Set
    Statistical analysis title
    Change final visit to screening visit (S1)
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    424
    Analysis specification
    Pre-specified
    Analysis type
    other [93]
    P-value
    = 0.6216 [94]
    Method
    Wilcoxon (Mann-Whitney)
    Confidence interval
    Notes
    [93] - Descriptive statistics
    [94] - Two-sided Mann-Whitney U-test comparing the active treatment group vs. placebo
    Statistical analysis title
    Change last treatment visit to baseline visit (T1)
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    424
    Analysis specification
    Pre-specified
    Analysis type
    other [95]
    P-value
    = 0.8715 [96]
    Method
    Wilcoxon (Mann-Whitney)
    Confidence interval
    Notes
    [95] - Descriptive statistics
    [96] - Two-sided Mann-Whitney U-test comparing the active treatment group vs. placebo

    Secondary: 18_3_Hematology: Basophils [10^9/L]: absolute values and change

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    End point title
    18_3_Hematology: Basophils [10^9/L]: absolute values and change
    End point description
    Basophils [10^9/L]
    End point type
    Secondary
    End point timeframe
    Change after Allergen Immunotherapy to screening (S1) / to baseline (T1)
    End point values
    Placebo Acaroid
    Number of subjects analysed
    134 [97]
    290 [98]
    Units: 10^9/L
    arithmetic mean (standard deviation)
        Final visit – Screening (S1)
    0.03 ( 0.06 )
    0.03 ( 0.05 )
        Last treatment visit - Baseline (T1)
    0.01 ( 0.04 )
    0.00 ( 0.04 )
    Notes
    [97] - Safety Set
    [98] - Safety Set
    Statistical analysis title
    Change final visit to screening visit (S1)
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    424
    Analysis specification
    Pre-specified
    Analysis type
    other [99]
    P-value
    = 0.6571 [100]
    Method
    Wilcoxon (Mann-Whitney)
    Confidence interval
    Notes
    [99] - Descriptive statistics
    [100] - Two-sided Mann-Whitney U-test comparing the active treatment group vs. placebo
    Statistical analysis title
    Change last treatment visit to baseline visit (T1)
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    424
    Analysis specification
    Pre-specified
    Analysis type
    other [101]
    P-value
    = 0.1964 [102]
    Method
    Wilcoxon (Mann-Whitney)
    Confidence interval
    Notes
    [101] - Descriptive statistics
    [102] - Two-sided Mann-Whitney U-test comparing the active treatment group vs. placebo

    Secondary: 18_4_Hematology: Basophils/Leukocytes [%]: absolute values and change

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    End point title
    18_4_Hematology: Basophils/Leukocytes [%]: absolute values and change
    End point description
    Basophils/Leukocytes [%]
    End point type
    Secondary
    End point timeframe
    Change after Allergen Immunotherapy to screening (S1) / to baseline (T1)
    End point values
    Placebo Acaroid
    Number of subjects analysed
    134 [103]
    290 [104]
    Units: [%]
    arithmetic mean (standard deviation)
        Final visit – Screening (S1)
    0.31 ( 0.59 )
    0.28 ( 0.35 )
        Last treatment visit - Baseline (T1)
    0.11 ( 0.22 )
    0.07 ( 0.32 )
    Notes
    [103] - Safety Set
    [104] - Safety Set
    Statistical analysis title
    Change final visit to screening visit (S1)
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    424
    Analysis specification
    Pre-specified
    Analysis type
    other [105]
    P-value
    = 0.7356 [106]
    Method
    Wilcoxon (Mann-Whitney)
    Confidence interval
    Notes
    [105] - Descriptive statistics
    [106] - Two-sided Mann-Whitney U-test comparing the active treatment group vs. placebo
    Statistical analysis title
    Change last treatment visit to baseline visit (T1)
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    424
    Analysis specification
    Pre-specified
    Analysis type
    other [107]
    P-value
    = 0.1312 [108]
    Method
    Wilcoxon (Mann-Whitney)
    Confidence interval
    Notes
    [107] - Descriptive statistics
    [108] - Two-sided Mann-Whitney U-test comparing the active treatment group vs. placebo

    Secondary: 18_5_Hematology: Eosinophils [10^9/L]: absolute values and change

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    End point title
    18_5_Hematology: Eosinophils [10^9/L]: absolute values and change
    End point description
    Eosinophils [10^9/L]
    End point type
    Secondary
    End point timeframe
    Change after Allergen Immunotherapy to screening (S1) / to baseline (T1)
    End point values
    Placebo Acaroid
    Number of subjects analysed
    134 [109]
    290 [110]
    Units: 10^9/L
    arithmetic mean (standard deviation)
        Final visit – Screening (S1)
    -0.04 ( 0.22 )
    -0.05 ( 0.27 )
        Last treatment visit - Baseline (T1)
    0.01 ( 0.20 )
    -0.01 ( 0.18 )
    Notes
    [109] - Safety Set
    [110] - Safety Set
    Statistical analysis title
    Change final visit to screening visit (S1)
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    424
    Analysis specification
    Pre-specified
    Analysis type
    other [111]
    P-value
    = 0.7385 [112]
    Method
    Wilcoxon (Mann-Whitney)
    Confidence interval
    Notes
    [111] - Descriptive statistics
    [112] - Two-sided Mann-Whitney U-test comparing the active treatment group vs. placebo
    Statistical analysis title
    Change last treatment visit to baseline visit (T1)
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    424
    Analysis specification
    Pre-specified
    Analysis type
    other [113]
    P-value
    = 0.29 [114]
    Method
    Wilcoxon (Mann-Whitney)
    Confidence interval
    Notes
    [113] - Descriptive statistics
    [114] - Two-sided Mann-Whitney U-test comparing the active treatment group vs. placebo

    Secondary: 18_6_Hematology: Eosinophils/Leukocytes [%]: absolute values and change

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    End point title
    18_6_Hematology: Eosinophils/Leukocytes [%]: absolute values and change
    End point description
    Eosinophils/Leukocytes [%]
    End point type
    Secondary
    End point timeframe
    Change after Allergen Immunotherapy to screening (S1) / to baseline (T1)
    End point values
    Placebo Acaroid
    Number of subjects analysed
    134 [115]
    290 [116]
    Units: [%]
    arithmetic mean (standard deviation)
        Final visit – Screening (S1)
    -0.95 ( 3.26 )
    -0.97 ( 3.61 )
        Last treatment visit - Baseline (T1)
    0.18 ( 2.62 )
    -0.29 ( 2.87 )
    Notes
    [115] - Safety Set
    [116] - Safety Set
    Statistical analysis title
    Change final visit to screening visit (S1)
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    424
    Analysis specification
    Pre-specified
    Analysis type
    other [117]
    P-value
    = 0.7898 [118]
    Method
    Wilcoxon (Mann-Whitney)
    Confidence interval
    Notes
    [117] - Descriptive statistics
    [118] - Two-sided Mann-Whitney U-test comparing the active treatment group vs. placebo
    Statistical analysis title
    Change last treatment visit to baseline visit (T1)
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    424
    Analysis specification
    Pre-specified
    Analysis type
    other [119]
    P-value
    = 0.1483 [120]
    Method
    Wilcoxon (Mann-Whitney)
    Confidence interval
    Notes
    [119] - Descriptive statistics
    [120] - Two-sided Mann-Whitney U-test comparing the active treatment group vs. placebo

    Secondary: 18_7_Hematology: Lymphocytes [10^9/L]: absolute values and change

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    End point title
    18_7_Hematology: Lymphocytes [10^9/L]: absolute values and change
    End point description
    Lymphocytes [10^9/L]
    End point type
    Secondary
    End point timeframe
    Change after Allergen Immunotherapy to screening (S1) / to baseline (T1)
    End point values
    Placebo Acaroid
    Number of subjects analysed
    134 [121]
    290 [122]
    Units: 10^9/L
    arithmetic mean (standard deviation)
        Final visit – Screening (S1)
    0.10 ( 0.56 )
    0.14 ( 0.60 )
        Last treatment visit - Baseline (T1)
    -0.06 ( 0.62 )
    -0.03 ( 0.54 )
    Notes
    [121] - Safety Set
    [122] - Safety Set
    Statistical analysis title
    Change final visit to screening visit (S1)
    Comparison groups
    Acaroid v Placebo
    Number of subjects included in analysis
    424
    Analysis specification
    Pre-specified
    Analysis type
    other [123]
    P-value
    = 0.4392 [124]
    Method
    Wilcoxon (Mann-Whitney)
    Confidence interval
    Notes
    [123] - Descriptive statistics
    [124] - Two-sided Mann-Whitney U-test comparing the active treatment group vs. placebo
    Statistical analysis title
    Change last treatment visit to baseline visit (T1)
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    424
    Analysis specification
    Pre-specified
    Analysis type
    other [125]
    P-value
    = 0.3844 [126]
    Method
    Wilcoxon (Mann-Whitney)
    Confidence interval
    Notes
    [125] - Descriptive statistics
    [126] - Two-sided Mann-Whitney U-test comparing the active treatment group vs. placebo

    Secondary: 18_8_Hematology: Lymphocytes/Leukocytes [%]: absolute values and change

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    End point title
    18_8_Hematology: Lymphocytes/Leukocytes [%]: absolute values and change
    End point description
    Lymphocytes/Leukocytes [%]
    End point type
    Secondary
    End point timeframe
    Change after Allergen Immunotherapy to screening (S1) / to baseline (T1)
    End point values
    Placebo Acaroid
    Number of subjects analysed
    134 [127]
    290 [128]
    Units: [%]
    arithmetic mean (standard deviation)
        Final visit – Screening (S1)
    -0.67 ( 9.47 )
    0.43 ( 7.50 )
        Last treatment visit - Baseline (T1)
    -1.54 ( 8.38 )
    -0.55 ( 7.45 )
    Notes
    [127] - Safety Set
    [128] - Safety Set
    Statistical analysis title
    Change final visit to screening visit (S1)
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    424
    Analysis specification
    Pre-specified
    Analysis type
    other [129]
    P-value
    = 0.1111 [130]
    Method
    Wilcoxon (Mann-Whitney)
    Confidence interval
    Notes
    [129] - Descriptive statistics
    [130] - Two-sided Mann-Whitney U-test comparing the active treatment group vs. placebo
    Statistical analysis title
    Change last treatment visit to baseline visit (T1)
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    424
    Analysis specification
    Pre-specified
    Analysis type
    other [131]
    P-value
    = 0.2056 [132]
    Method
    Wilcoxon (Mann-Whitney)
    Confidence interval
    Notes
    [131] - Descriptive statistics
    [132] - Two-sided Mann-Whitney U-test comparing the active treatment group vs. placebo

    Secondary: 18_9_Hematology: Monocytes [10^9/L]: absolute values and change

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    End point title
    18_9_Hematology: Monocytes [10^9/L]: absolute values and change
    End point description
    Monocytes [10^9/L]
    End point type
    Secondary
    End point timeframe
    Change after Allergen Immunotherapy to screening (S1) / to baseline (T1)
    End point values
    Placebo Acaroid
    Number of subjects analysed
    134 [133]
    290 [134]
    Units: 10^9/L
    arithmetic mean (standard deviation)
        Final visit – Screening (S1)
    0.05 ( 0.21 )
    0.05 ( 0.16 )
        Last treatment visit - Baseline (T1)
    -0.03 ( 0.15 )
    -0.05 ( 0.17 )
    Notes
    [133] - Safety Set
    [134] - Safety Set
    Statistical analysis title
    Change final visit to screening visit (S1)
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    424
    Analysis specification
    Pre-specified
    Analysis type
    other [135]
    P-value
    = 0.9355 [136]
    Method
    Wilcoxon (Mann-Whitney)
    Confidence interval
    Notes
    [135] - Descriptive statistics
    [136] - Two-sided Mann-Whitney U-test comparing the active treatment group vs. placebo
    Statistical analysis title
    Change last treatment visit to baseline visit (T1)
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    424
    Analysis specification
    Pre-specified
    Analysis type
    other [137]
    P-value
    = 0.286 [138]
    Method
    Wilcoxon (Mann-Whitney)
    Confidence interval
    Notes
    [137] - Descriptive statistics
    [138] - Two-sided Mann-Whitney U-test comparing the active treatment group vs. placebo

    Secondary: 18_10_Hematology: Monocytes/Leukocytes [%]: absolute values and change

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    End point title
    18_10_Hematology: Monocytes/Leukocytes [%]: absolute values and change
    End point description
    Monocytes/Leukocytes [%]
    End point type
    Secondary
    End point timeframe
    Change after Allergen Immunotherapy to screening (S1) / to baseline (T1)
    End point values
    Placebo Acaroid
    Number of subjects analysed
    134 [139]
    290 [140]
    Units: [%]
    arithmetic mean (standard deviation)
        Final visit – Screening (S1)
    0.37 ( 2.47 )
    0.27 ( 2.19 )
        Last treatment visit - Baseline (T1)
    -0.69 ( 1.92 )
    -0.73 ( 2.16 )
    Notes
    [139] - Safety Set
    [140] - Safety Set
    Statistical analysis title
    Change final visit to screening visit (S1)
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    424
    Analysis specification
    Pre-specified
    Analysis type
    other [141]
    P-value
    = 0.8945 [142]
    Method
    Wilcoxon (Mann-Whitney)
    Confidence interval
    Notes
    [141] - Descriptive statistics
    [142] - Two-sided Mann-Whitney U-test comparing the active treatment group vs. placebo
    Statistical analysis title
    Change last treatment visit to baseline visit (T1)
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    424
    Analysis specification
    Pre-specified
    Analysis type
    other [143]
    P-value
    = 0.6391 [144]
    Method
    Wilcoxon (Mann-Whitney)
    Confidence interval
    Notes
    [143] - Descriptive statistics
    [144] - Two-sided Mann-Whitney U-test comparing the active treatment group vs. placebo

    Secondary: 18_11_Hematology: Neutrophils [10^9/L]: absolute values and change

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    End point title
    18_11_Hematology: Neutrophils [10^9/L]: absolute values and change
    End point description
    Neutrophils [10^9/L]
    End point type
    Secondary
    End point timeframe
    Change after Allergen Immunotherapy to screening (S1) / to baseline (T1)
    End point values
    Placebo Acaroid
    Number of subjects analysed
    134 [145]
    290 [146]
    Units: 10^9/L
    arithmetic mean (standard deviation)
        Final visit – Screening (S1)
    0.26 ( 1.77 )
    0.26 ( 1.53 )
        Last treatment visit - Baseline (T1)
    0.23 ( 1.40 )
    0.11 ( 1.49 )
    Notes
    [145] - Safety Set
    [146] - Safety Set
    Statistical analysis title
    Change final visit to screening visit (S1)
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    424
    Analysis specification
    Pre-specified
    Analysis type
    other [147]
    P-value
    = 0.5462 [148]
    Method
    Wilcoxon (Mann-Whitney)
    Confidence interval
    Notes
    [147] - Descriptive statistics
    [148] - Two-sided Mann-Whitney U-test comparing the active treatment group vs. placebo
    Statistical analysis title
    Change last treatment visit to baseline visit (T1)
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    424
    Analysis specification
    Pre-specified
    Analysis type
    other [149]
    P-value
    = 0.7094 [150]
    Method
    Wilcoxon (Mann-Whitney)
    Confidence interval
    Notes
    [149] - Descriptive statistics
    [150] - Two-sided Mann-Whitney U-test comparing the active treatment group vs. placebo

    Secondary: 18_12_Hematology: Neutrophils/Leukocytes [%]: absolute values and change

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    End point title
    18_12_Hematology: Neutrophils/Leukocytes [%]: absolute values and change
    End point description
    Neutrophils/Leukocytes [%]
    End point type
    Secondary
    End point timeframe
    Change after Allergen Immunotherapy to screening (S1) / to baseline (T1)
    End point values
    Placebo Acaroid
    Number of subjects analysed
    134 [151]
    290 [152]
    Units: [%]
    arithmetic mean (standard deviation)
        Final visit – Screening (S1)
    0.88 ( 11.44 )
    -0.10 ( 9.54 )
        Last treatment visit - Baseline (T1)
    1.93 ( 9.46 )
    1.76 ( 9.81 )
    Notes
    [151] - Safety Set
    [152] - Safety Set
    Statistical analysis title
    Change final visit to screening visit (S1)
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    424
    Analysis specification
    Pre-specified
    Analysis type
    other [153]
    P-value
    = 0.2342 [154]
    Method
    Wilcoxon (Mann-Whitney)
    Confidence interval
    Notes
    [153] - Descriptive statistics
    [154] - Two-sided Mann-Whitney U-test comparing the active treatment group vs. placebo
    Statistical analysis title
    Change last treatment visit to baseline visit (T1)
    Comparison groups
    Acaroid v Placebo
    Number of subjects included in analysis
    424
    Analysis specification
    Pre-specified
    Analysis type
    other [155]
    P-value
    = 0.6848 [156]
    Method
    Wilcoxon (Mann-Whitney)
    Confidence interval
    Notes
    [155] - Descriptive statistics
    [156] - Two-sided Mann-Whitney U-test comparing the active treatment group vs. placebo

    Secondary: 18_13_Hematology: Platelets [10^9/L]: absolute values and change

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    End point title
    18_13_Hematology: Platelets [10^9/L]: absolute values and change
    End point description
    Platelets [10^9/L]
    End point type
    Secondary
    End point timeframe
    Change after Allergen Immunotherapy to screening (S1) / to baseline (T1)
    End point values
    Placebo Acaroid
    Number of subjects analysed
    134 [157]
    290 [158]
    Units: 10^9/L
    arithmetic mean (standard deviation)
        Final visit – Screening (S1)
    6.05 ( 41.16 )
    10.26 ( 47.72 )
        Last treatment visit - Baseline (T1)
    11.06 ( 41.31 )
    4.34 ( 40.58 )
    Notes
    [157] - Safety Set
    [158] - Safety Set
    Statistical analysis title
    Change final visit to screening visit (S1)
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    424
    Analysis specification
    Pre-specified
    Analysis type
    other [159]
    P-value
    = 0.319 [160]
    Method
    Wilcoxon (Mann-Whitney)
    Confidence interval
    Notes
    [159] - Descriptive statistics
    [160] - Two-sided Mann-Whitney U-test comparing the active treatment group vs. placebo
    Statistical analysis title
    Change last treatment visit to baseline visit (T1)
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    424
    Analysis specification
    Pre-specified
    Analysis type
    other [161]
    P-value
    = 0.1039 [162]
    Method
    Wilcoxon (Mann-Whitney)
    Confidence interval
    Notes
    [161] - Descriptive statistics
    [162] - Two-sided Mann-Whitney U-test comparing the active treatment group vs. placebo

    Secondary: 19_Urinalysis

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    End point title
    19_Urinalysis
    End point description
    The absolute and relative numbers of patients with urinalysis parameter values at normal or abnormal range (clinically significant or not) are displayed. At the last treatment visit, no patients were reported with abnormal clinically significant values for any urinalysis parameter. At the final visit, patients with abnormal clinically significant values were identified for urine occult blood (placebo: 1 patient [0.7%]; Acaroid: 0 patients) and urine glucose (placebo: 0 patients; Acaroid: 1 patient [0.3%]).
    End point type
    Secondary
    End point timeframe
    Change after Allergen Immunotherapy to screening (S1) / to baseline (T1)
    End point values
    Placebo Acaroid
    Number of subjects analysed
    134 [163]
    290 [164]
    Units: Number
        1a_Blood: S1: Normal
    134
    288
        1a_Blood: S1: Abnormal NCS
    0
    2
        1a_Blood: S1: Abnormal CS
    0
    0
        1b_Blood: FV: Normal
    132
    279
        1b_Blood: FV: Abnormal NCS
    0
    4
        1b_Blood: FV: Abnormal CS
    1
    0
        2a_Glucose: S1: Normal
    134
    290
        2a_Glucose: S1: Abnormal NCS
    0
    0
        2a_Glucose: S1: Abnormal CS
    0
    0
        2b_Glucose: FV: Normal
    133
    282
        2b_Glucose: FV: Abnormal NCS
    0
    0
        2b_Glucose: FV: Abnormal CS
    0
    1
    Notes
    [163] - Safety Set
    [164] - Safety Set
    No statistical analyses for this end point

    Secondary: 20_1_Vital signs: Systolic blood pressure [mmHg]

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    End point title
    20_1_Vital signs: Systolic blood pressure [mmHg]
    End point description
    Systolic blood pressure [mmHg]
    End point type
    Secondary
    End point timeframe
    Change after Allergen Immunotherapy to screening (S1) / to baseline (T1)
    End point values
    Placebo Acaroid
    Number of subjects analysed
    134 [165]
    290 [166]
    Units: mmHg
    arithmetic mean (standard deviation)
        Final visit – Screening (S1)
    0.7 ( 9.3 )
    0.4 ( 9.9 )
        Last treatment visit - Baseline (T1)
    -0.3 ( 9.6 )
    -0.6 ( 9.6 )
    Notes
    [165] - Safety Set
    [166] - Safety Set
    Statistical analysis title
    Change final visit to screening visit (S1)
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    424
    Analysis specification
    Pre-specified
    Analysis type
    other [167]
    P-value
    = 0.4265 [168]
    Method
    Wilcoxon (Mann-Whitney)
    Confidence interval
    Notes
    [167] - Descriptive statistics
    [168] - Two-sided Mann-Whitney U-test comparing the active treatment group vs. placebo
    Statistical analysis title
    Change last treatment visit to baseline visit (T1)
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    424
    Analysis specification
    Pre-specified
    Analysis type
    other [169]
    P-value
    = 0.6831 [170]
    Method
    Wilcoxon (Mann-Whitney)
    Confidence interval
    Notes
    [169] - Descriptive statistics
    [170] - Two-sided Mann-Whitney U-test comparing the active treatment group vs. placebo

    Secondary: 20_2_Vital signs: Diastolic blood pressure [mmHg]

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    End point title
    20_2_Vital signs: Diastolic blood pressure [mmHg]
    End point description
    Diastolic blood pressure [mmHg]
    End point type
    Secondary
    End point timeframe
    Change after Allergen Immunotherapy to screening (S1) / to baseline (T1)
    End point values
    Placebo Acaroid
    Number of subjects analysed
    134 [171]
    290 [172]
    Units: mmHg
    arithmetic mean (standard deviation)
        Final visit – Screening (S1)
    0.4 ( 7.5 )
    0.2 ( 7.9 )
        Last treatment visit - Baseline (T1)
    0.5 ( 7.6 )
    0.2 ( 7.7 )
    Notes
    [171] - Safety Set
    [172] - Safety Set
    Statistical analysis title
    Change final visit to screening visit (S1)
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    424
    Analysis specification
    Pre-specified
    Analysis type
    other [173]
    P-value
    = 0.7274 [174]
    Method
    Wilcoxon (Mann-Whitney)
    Confidence interval
    Notes
    [173] - Descriptive statistics
    [174] - Two-sided Mann-Whitney U-test comparing the active treatment group vs. placebo
    Statistical analysis title
    Change last treatment visit to baseline visit (T1)
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    424
    Analysis specification
    Pre-specified
    Analysis type
    other [175]
    P-value
    = 0.7094 [176]
    Method
    Wilcoxon (Mann-Whitney)
    Confidence interval
    Notes
    [175] - Descriptive statistics
    [176] - Two-sided Mann-Whitney U-test comparing the active treatment group vs. placebo

    Secondary: 20_3_Vital signs: Heart rate [beats/min]

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    End point title
    20_3_Vital signs: Heart rate [beats/min]
    End point description
    Heart rate [beats/min]
    End point type
    Secondary
    End point timeframe
    Change after Allergen Immunotherapy to screening (S1) / to baseline (T1)
    End point values
    Placebo Acaroid
    Number of subjects analysed
    134 [177]
    290 [178]
    Units: beats/min
    arithmetic mean (standard deviation)
        Final visit – Screening (S1)
    0.3 ( 8.4 )
    0.4 ( 8.3 )
        Last treatment visit - Baseline (T1)
    -0.7 ( 7.2 )
    -0.1 ( 7.4 )
    Notes
    [177] - Safety Set
    [178] - Safety Set
    Statistical analysis title
    Change final visit to screening visit (S1)
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    424
    Analysis specification
    Pre-specified
    Analysis type
    other [179]
    P-value
    = 0.5775 [180]
    Method
    Wilcoxon (Mann-Whitney)
    Confidence interval
    Notes
    [179] - Descriptive statistics
    [180] - Two-sided Mann-Whitney U-test comparing the active treatment group vs. placebo
    Statistical analysis title
    Change last treatment visit to baseline visit (T1)
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    424
    Analysis specification
    Pre-specified
    Analysis type
    other [181]
    P-value
    = 0.4971 [182]
    Method
    Wilcoxon (Mann-Whitney)
    Confidence interval
    Notes
    [181] - Descriptive statistics
    [182] - Two-sided Mann-Whitney U-test comparing the active treatment group vs. placebo

    Secondary: 20_4_Vital signs: Respiratory rate [breaths/min]

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    End point title
    20_4_Vital signs: Respiratory rate [breaths/min]
    End point description
    Respiratory rate [breaths/min]
    End point type
    Secondary
    End point timeframe
    Change after Allergen Immunotherapy to screening (S1) / to baseline (T1)
    End point values
    Placebo Acaroid
    Number of subjects analysed
    134 [183]
    290 [184]
    Units: breaths/min
    arithmetic mean (standard deviation)
        Final visit – Screening (S1)
    0.0 ( 1.6 )
    -0.1 ( 1.6 )
        Last treatment visit - Baseline (T1)
    0.1 ( 1.5 )
    0.0 ( 1.4 )
    Notes
    [183] - Safety Set
    [184] - Safety Set
    Statistical analysis title
    Change final visit to screening visit (S1)
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    424
    Analysis specification
    Pre-specified
    Analysis type
    other [185]
    P-value
    = 0.3422 [186]
    Method
    Wilcoxon (Mann-Whitney)
    Confidence interval
    Notes
    [185] - Descriptive statistics
    [186] - Two-sided Mann-Whitney U-test comparing the active treatment group vs. placebo
    Statistical analysis title
    Change last treatment visit to baseline visit (T1)
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    424
    Analysis specification
    Pre-specified
    Analysis type
    other [187]
    P-value
    = 0.9453 [188]
    Method
    Wilcoxon (Mann-Whitney)
    Confidence interval
    Notes
    [187] - Descriptive statistics
    [188] - Two-sided Mann-Whitney U-test comparing the active treatment group vs. placebo

    Secondary: 21_Tolerability assessments of investigator and patient

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    End point title
    21_Tolerability assessments of investigator and patient
    End point description
    Assessment of the overall tolerability by the investigator and the patient using a 5 point Likert scale (1=very bad; 5=very good)
    End point type
    Secondary
    End point timeframe
    At trial termination
    End point values
    Placebo Acaroid
    Number of subjects analysed
    134 [189]
    290 [190]
    Units: Scale
    arithmetic mean (standard deviation)
        Investigator's assessment
    4.5 ( 0.7 )
    4.4 ( 0.8 )
        Patient's assessment
    4.5 ( 0.7 )
    4.3 ( 0.8 )
    Notes
    [189] - Safety set
    [190] - Safety set
    Statistical analysis title
    Tolerability assessments of investigator
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    424
    Analysis specification
    Pre-specified
    Analysis type
    other [191]
    P-value
    = 0.9753 [192]
    Method
    Wilcoxon (Mann-Whitney)
    Confidence interval
    Notes
    [191] - Descriptive statistics
    [192] - One-sided Mann-Whitney U-test stratified by pooled country and age group comparing active vs. placebo
    Statistical analysis title
    Tolerability assessments of patient
    Comparison groups
    Placebo v Acaroid
    Number of subjects included in analysis
    424
    Analysis specification
    Pre-specified
    Analysis type
    other [193]
    P-value
    = 0.9987 [194]
    Method
    Wilcoxon (Mann-Whitney)
    Confidence interval
    Notes
    [193] - Descriptive statistics
    [194] - One-sided Mann-Whitney U-test stratified by pooled country and age group comparing active vs. placebo

    Adverse events

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    Adverse events information
    Timeframe for reporting adverse events
    Serious adverse events occuring from the first screening visit (including trial-related procedures) until 30 days after final visit. Non-serious adverse events are presented in the Safety Set (SAF) from the onset of treatment to 30 d after final visit.
    Adverse event reporting additional description
    SAEs were reported with similar frequency on active and placebo treatment (placebo: 5 events in 5 patients [3.7%]; Acaroid: 11 events in 8 patients [2.8%]. One SAE in 1 patient in the active treatment group (0.3%; none with placebo) was assessed as related to IMP (active treatment, hypersensitivity systemic adverse event).
    Assessment type
    Systematic
    Dictionary used for adverse event reporting
    Dictionary name
    MedDRA
    Dictionary version
    20.0
    Reporting groups
    Reporting group title
    Placebo
    Reporting group description
    One patient 0904-032 was not included in the analysis of SAEs because the patient withdrew from study before treatment started. The patient did not have an adverse event / SAE.

    Reporting group title
    Acaroid
    Reporting group description
    One patient 0908-004 was not included in the analysis of SAEs because the patient withdrew from study before treatment started. The patient did not have an adverse event / SAE.

    Serious adverse events
    Placebo Acaroid
    Total subjects affected by serious adverse events
         subjects affected / exposed
    5 / 134 (3.73%)
    8 / 290 (2.76%)
         number of deaths (all causes)
    0
    0
         number of deaths resulting from adverse events
    0
    0
    Injury, poisoning and procedural complications
    Lip injury
         subjects affected / exposed
    0 / 134 (0.00%)
    1 / 290 (0.34%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    Pregnancy, puerperium and perinatal conditions
    Abortion spontaneous
         subjects affected / exposed
    1 / 134 (0.75%)
    0 / 290 (0.00%)
         occurrences causally related to treatment / all
    0 / 1
    0 / 0
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    Foetal death
         subjects affected / exposed
    1 / 134 (0.75%)
    0 / 290 (0.00%)
         occurrences causally related to treatment / all
    0 / 1
    0 / 0
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    High risk pregnancy
         subjects affected / exposed
    0 / 134 (0.00%)
    1 / 290 (0.34%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    Immune system disorders
    Hypersensitivity
         subjects affected / exposed
    0 / 134 (0.00%)
    1 / 290 (0.34%)
         occurrences causally related to treatment / all
    0 / 0
    1 / 1
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    Reproductive system and breast disorders
    Ovarian cyst
         subjects affected / exposed
    1 / 134 (0.75%)
    0 / 290 (0.00%)
         occurrences causally related to treatment / all
    0 / 1
    0 / 0
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    Respiratory, thoracic and mediastinal disorders
    Asthma
         subjects affected / exposed
    1 / 134 (0.75%)
    1 / 290 (0.34%)
         occurrences causally related to treatment / all
    0 / 1
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    Skin and subcutaneous tissue disorders
    Angioedema
         subjects affected / exposed
    0 / 134 (0.00%)
    1 / 290 (0.34%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    Dermatitis allergic
         subjects affected / exposed
    0 / 134 (0.00%)
    1 / 290 (0.34%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    Psychiatric disorders
    Suicide attempt
         subjects affected / exposed
    0 / 134 (0.00%)
    1 / 290 (0.34%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    Infections and infestations
    Appendicitis
         subjects affected / exposed
    1 / 134 (0.75%)
    0 / 290 (0.00%)
         occurrences causally related to treatment / all
    0 / 1
    0 / 0
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    Ear infection
         subjects affected / exposed
    0 / 134 (0.00%)
    1 / 290 (0.34%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    Parvovirus infection
         subjects affected / exposed
    0 / 134 (0.00%)
    1 / 290 (0.34%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    Respiratory tract infection
         subjects affected / exposed
    0 / 134 (0.00%)
    1 / 290 (0.34%)
         occurrences causally related to treatment / all
    0 / 0
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    0 / 0
    Metabolism and nutrition disorders
    Type 1 diabetes mellitus
         subjects affected / exposed
    0 / 134 (0.00%)
    1 / 290 (0.34%)
         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: 5%
    Non-serious adverse events
    Placebo Acaroid
    Total subjects affected by non serious adverse events
         subjects affected / exposed
    72 / 134 (53.73%)
    214 / 290 (73.79%)
    Nervous system disorders
    Headache
         subjects affected / exposed
    7 / 134 (5.22%)
    10 / 290 (3.45%)
         occurrences all number
    13
    16
    General disorders and administration site conditions
    Injection site erythema
         subjects affected / exposed
    15 / 134 (11.19%)
    124 / 290 (42.76%)
         occurrences all number
    37
    628
    Injection site pain
         subjects affected / exposed
    1 / 134 (0.75%)
    16 / 290 (5.52%)
         occurrences all number
    1
    33
    Injection site pruritus
         subjects affected / exposed
    3 / 134 (2.24%)
    36 / 290 (12.41%)
         occurrences all number
    9
    113
    Injection site swelling
         subjects affected / exposed
    4 / 134 (2.99%)
    133 / 290 (45.86%)
         occurrences all number
    6
    586
    Respiratory, thoracic and mediastinal disorders
    Asthma
         subjects affected / exposed
    14 / 134 (10.45%)
    36 / 290 (12.41%)
         occurrences all number
    16
    44
    Infections and infestations
    Bronchitis
         subjects affected / exposed
    3 / 134 (2.24%)
    15 / 290 (5.17%)
         occurrences all number
    3
    16
    Pharyngitis
         subjects affected / exposed
    13 / 134 (9.70%)
    15 / 290 (5.17%)
         occurrences all number
    17
    23
    Viral upper respiratory tract infection
         subjects affected / exposed
    20 / 134 (14.93%)
    48 / 290 (16.55%)
         occurrences all number
    26
    76

    More information

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    Substantial protocol amendments (globally)

    Were there any global substantial amendments to the protocol? Yes
    Date
    Amendment
    29 Nov 2017
    The initial Trial Protocol final 1.0, dated 03 Aug 2016, was amended twice after the enrolment of patients (first patient, first screening was on 22 Mar 2017), leading to final Trial Protocol 2.0, dated 04 Aug 2017, and to final Trial Protocol 3.0, dated 29 Nov 2017.

    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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    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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