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    Summary
    EudraCT Number:2015-002136-40
    Sponsor's Protocol Code Number:261203
    National Competent Authority:Italy - Italian Medicines Agency
    Clinical Trial Type:EEA CTA
    Trial Status:
    Date on which this record was first entered in the EudraCT database:2021-09-30
    Trial results
    Index
    A. PROTOCOL INFORMATION
    B. SPONSOR INFORMATION
    C. APPLICANT IDENTIFICATION
    D. IMP IDENTIFICATION
    D.8 INFORMATION ON PLACEBO
    E. GENERAL INFORMATION ON THE TRIAL
    F. POPULATION OF TRIAL SUBJECTS
    G. INVESTIGATOR NETWORKS TO BE INVOLVED IN THE TRIAL
    N. REVIEW BY THE COMPETENT AUTHORITY OR ETHICS COMMITTEE IN THE COUNTRY CONCERNED
    P. END OF TRIAL
    Expand All   Collapse All
    A. Protocol Information
    A.1Member State ConcernedItaly - Italian Medicines Agency
    A.2EudraCT number2015-002136-40
    A.3Full title of the trial
    A study of safety, effect on the immune system and blood clotting of
    BAX855 (factor VIII of blood clotting) in pediatric patients who have not received or received minimal treatment for their severe hemophilia A.
    Studio di fase 3, prospettico, multicentrico in aperto per studiare la sicurezza, l'immunogenicità e l'efficacia emostatica del fattore VIII PEGilato (BAX 855) in pazienti non precedentemente trattati(previously untreated patients, PUPs) di età < 6 anni con emofilia A grave (FVIII < 1%)
    A.3.1Title of the trial for lay people, in easily understood, i.e. non-technical, language
    A study of safety, effect on the immune system and blood clotting of BAX855 (factor VIII of blood clotting) in pediatric patients who have not received or received minimal treatment for their severe hemophilia A.
    Uno studio di sicurezza, effetti sul sistema immunitario e di coagulazione del sangue
    BAX855 (fattore VIII della coagulazione del sangue) nei pazienti pediatrici che non hanno ricevuto o ricevuto un trattamento minimo per la loro emofilia A grave.
    A.3.2Name or abbreviated title of the trial where available
    BAX855 PUP study
    BAX855 PUP studio
    A.4.1Sponsor's protocol code number261203
    A.5.4Other Identifiers
    Name:NANumber:NA
    A.7Trial is part of a Paediatric Investigation Plan Yes
    A.8EMA Decision number of Paediatric Investigation PlanP/072/2013
    B. Sponsor Information
    B.Sponsor: 1
    B.1.1Name of SponsorBAXALTA INNOVATIONS GMBH
    B.1.3.4CountryAustria
    B.3.1 and B.3.2Status of the sponsorCommercial
    B.4 Source(s) of Monetary or Material Support for the clinical trial:
    B.4.1Name of organisation providing supportBaxalta Innovations GmbH
    B.4.2CountryAustria
    B.5 Contact point designated by the sponsor for further information on the trial
    B.5.1Name of organisationBaxalta US Inc
    B.5.2Functional name of contact pointArchana Savla
    B.5.3 Address:
    B.5.3.1Street Address650 East Kendall Street 5th Floor
    B.5.3.2Town/ cityCambridge, MA
    B.5.3.3Post code02142
    B.5.3.4CountryUnited States
    B.5.4Telephone number+16175888208
    B.5.5Fax number00000000000000000000
    B.5.6E-mailarchana.salva@baxalta.com
    D. IMP Identification
    D.IMP: 1
    D.1.2 and D.1.3IMP RoleTest
    D.2 Status of the IMP to be used in the clinical trial
    D.2.1IMP to be used in the trial has a marketing authorisation No
    D.2.1.1.1Trade name NA
    D.2.1.1.2Name of the Marketing Authorisation holderNA
    D.2.5The IMP has been designated in this indication as an orphan drug in the Community No
    D.2.5.1Orphan drug designation number
    D.3 Description of the IMP
    D.3.1Product namePEGylated rFVIII
    D.3.2Product code [BAX855]
    D.3.4Pharmaceutical form Powder and solvent for solution for infusion
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPIntravenous use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.9.2Current sponsor codeBAX855
    D.3.9.4EV Substance CodeSUB90763
    D.3.10 Strength
    D.3.10.1Concentration unit IU international unit(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number250
    D.3.11 The IMP contains an:
    D.3.11.1Active substance of chemical origin No
    D.3.11.2Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP) Yes
    The IMP is a:
    D.3.11.3Advanced Therapy IMP (ATIMP) No
    D.3.11.3.1Somatic cell therapy medicinal product Information not present in EudraCT
    D.3.11.3.2Gene therapy medical product Information not present in EudraCT
    D.3.11.3.3Tissue Engineered Product Information not present in EudraCT
    D.3.11.3.4Combination ATIMP (i.e. one involving a medical device) Information not present in EudraCT
    D.3.11.3.5Committee on Advanced therapies (CAT) has issued a classification for this product Information not present in EudraCT
    D.3.11.4Combination product that includes a device, but does not involve an Advanced Therapy No
    D.3.11.5Radiopharmaceutical medicinal product No
    D.3.11.6Immunological medicinal product (such as vaccine, allergen, immune serum) No
    D.3.11.7Plasma derived medicinal product No
    D.3.11.8Extractive medicinal product No
    D.3.11.9Recombinant medicinal product Yes
    D.3.11.10Medicinal product containing genetically modified organisms No
    D.3.11.11Herbal medicinal product No
    D.3.11.12Homeopathic medicinal product No
    D.3.11.13Another type of medicinal product Yes
    D.3.11.13.1Other medicinal product typeRecombinant product with covalently bound polyethy
    D.IMP: 2
    D.1.2 and D.1.3IMP RoleTest
    D.2 Status of the IMP to be used in the clinical trial
    D.2.1IMP to be used in the trial has a marketing authorisation No
    D.2.1.1.1Trade name NA
    D.2.1.1.2Name of the Marketing Authorisation holderNA
    D.2.5The IMP has been designated in this indication as an orphan drug in the Community No
    D.2.5.1Orphan drug designation number
    D.3 Description of the IMP
    D.3.1Product namePEGylated rFVIII
    D.3.2Product code [BAX855]
    D.3.4Pharmaceutical form Powder and solvent for solution for injection
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPIntravenous use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.9.2Current sponsor codeBAX855
    D.3.9.4EV Substance CodeSUB90763
    D.3.10 Strength
    D.3.10.1Concentration unit IU international unit(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number500
    D.3.11 The IMP contains an:
    D.3.11.1Active substance of chemical origin No
    D.3.11.2Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP) Yes
    The IMP is a:
    D.3.11.3Advanced Therapy IMP (ATIMP) No
    D.3.11.3.1Somatic cell therapy medicinal product Information not present in EudraCT
    D.3.11.3.2Gene therapy medical product Information not present in EudraCT
    D.3.11.3.3Tissue Engineered Product Information not present in EudraCT
    D.3.11.3.4Combination ATIMP (i.e. one involving a medical device) Information not present in EudraCT
    D.3.11.3.5Committee on Advanced therapies (CAT) has issued a classification for this product Information not present in EudraCT
    D.3.11.4Combination product that includes a device, but does not involve an Advanced Therapy No
    D.3.11.5Radiopharmaceutical medicinal product No
    D.3.11.6Immunological medicinal product (such as vaccine, allergen, immune serum) No
    D.3.11.7Plasma derived medicinal product No
    D.3.11.8Extractive medicinal product No
    D.3.11.9Recombinant medicinal product Yes
    D.3.11.10Medicinal product containing genetically modified organisms No
    D.3.11.11Herbal medicinal product No
    D.3.11.12Homeopathic medicinal product No
    D.3.11.13Another type of medicinal product Yes
    D.3.11.13.1Other medicinal product typeRecombinant product with covalently bound polyethy
    D.IMP: 3
    D.1.2 and D.1.3IMP RoleTest
    D.2 Status of the IMP to be used in the clinical trial
    D.2.1IMP to be used in the trial has a marketing authorisation No
    D.2.1.1.1Trade name NA
    D.2.1.1.2Name of the Marketing Authorisation holderNA
    D.2.5The IMP has been designated in this indication as an orphan drug in the Community No
    D.2.5.1Orphan drug designation number
    D.3 Description of the IMP
    D.3.1Product namePEGylated rFVIII
    D.3.2Product code [BAX855]
    D.3.4Pharmaceutical form Powder and solvent for solution for injection
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPIntravenous use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.9.2Current sponsor codeBAX855
    D.3.9.4EV Substance CodeSUB90763
    D.3.10 Strength
    D.3.10.1Concentration unit IU international unit(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number1000
    D.3.11 The IMP contains an:
    D.3.11.1Active substance of chemical origin No
    D.3.11.2Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP) Yes
    The IMP is a:
    D.3.11.3Advanced Therapy IMP (ATIMP) No
    D.3.11.3.1Somatic cell therapy medicinal product Information not present in EudraCT
    D.3.11.3.2Gene therapy medical product Information not present in EudraCT
    D.3.11.3.3Tissue Engineered Product Information not present in EudraCT
    D.3.11.3.4Combination ATIMP (i.e. one involving a medical device) Information not present in EudraCT
    D.3.11.3.5Committee on Advanced therapies (CAT) has issued a classification for this product Information not present in EudraCT
    D.3.11.4Combination product that includes a device, but does not involve an Advanced Therapy No
    D.3.11.5Radiopharmaceutical medicinal product No
    D.3.11.6Immunological medicinal product (such as vaccine, allergen, immune serum) No
    D.3.11.7Plasma derived medicinal product No
    D.3.11.8Extractive medicinal product No
    D.3.11.9Recombinant medicinal product Yes
    D.3.11.10Medicinal product containing genetically modified organisms No
    D.3.11.11Herbal medicinal product No
    D.3.11.12Homeopathic medicinal product No
    D.3.11.13Another type of medicinal product Yes
    D.3.11.13.1Other medicinal product typeRecombinant product with covalently bound polyethy
    D.IMP: 4
    D.1.2 and D.1.3IMP RoleTest
    D.2 Status of the IMP to be used in the clinical trial
    D.2.1IMP to be used in the trial has a marketing authorisation No
    D.2.1.1.1Trade name NA
    D.2.1.1.2Name of the Marketing Authorisation holderNA
    D.2.5The IMP has been designated in this indication as an orphan drug in the Community No
    D.2.5.1Orphan drug designation number
    D.3 Description of the IMP
    D.3.1Product namePEGylated rFVIII
    D.3.2Product code [BAX855]
    D.3.4Pharmaceutical form Powder and solvent for solution for injection
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPIntravenous use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.9.2Current sponsor codeBAX 855
    D.3.9.3Other descriptive nameBAX 855 (PEGYLATED RFVIII)
    D.3.9.4EV Substance CodeSUB90763
    D.3.10 Strength
    D.3.10.1Concentration unit IU international unit(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number2000
    D.3.11 The IMP contains an:
    D.3.11.1Active substance of chemical origin No
    D.3.11.2Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP) Yes
    The IMP is a:
    D.3.11.3Advanced Therapy IMP (ATIMP) No
    D.3.11.3.1Somatic cell therapy medicinal product Information not present in EudraCT
    D.3.11.3.2Gene therapy medical product Information not present in EudraCT
    D.3.11.3.3Tissue Engineered Product Information not present in EudraCT
    D.3.11.3.4Combination ATIMP (i.e. one involving a medical device) Information not present in EudraCT
    D.3.11.3.5Committee on Advanced therapies (CAT) has issued a classification for this product Information not present in EudraCT
    D.3.11.4Combination product that includes a device, but does not involve an Advanced Therapy No
    D.3.11.5Radiopharmaceutical medicinal product No
    D.3.11.6Immunological medicinal product (such as vaccine, allergen, immune serum) No
    D.3.11.7Plasma derived medicinal product No
    D.3.11.8Extractive medicinal product No
    D.3.11.9Recombinant medicinal product Yes
    D.3.11.10Medicinal product containing genetically modified organisms No
    D.3.11.11Herbal medicinal product No
    D.3.11.12Homeopathic medicinal product No
    D.3.11.13Another type of medicinal product Yes
    D.3.11.13.1Other medicinal product typeRecombinant product with covalently bound polyethy
    D.IMP: 5
    D.1.2 and D.1.3IMP RoleTest
    D.2 Status of the IMP to be used in the clinical trial
    D.2.1IMP to be used in the trial has a marketing authorisation No
    D.2.1.1.1Trade name NA
    D.2.1.1.2Name of the Marketing Authorisation holderNA
    D.2.5The IMP has been designated in this indication as an orphan drug in the Community No
    D.2.5.1Orphan drug designation number
    D.3 Description of the IMP
    D.3.1Product namePEGylated rFVIII
    D.3.2Product code [BAX855]
    D.3.4Pharmaceutical form Powder and solvent for solution for infusion
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPIntravenous use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNPEGYLATED RFVIII)
    D.3.9.2Current sponsor codeBAX855
    D.3.9.4EV Substance CodeSUB90763
    D.3.10 Strength
    D.3.10.1Concentration unit IU international unit(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number1500
    D.3.11 The IMP contains an:
    D.3.11.1Active substance of chemical origin No
    D.3.11.2Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP) Yes
    The IMP is a:
    D.3.11.3Advanced Therapy IMP (ATIMP) No
    D.3.11.3.1Somatic cell therapy medicinal product Information not present in EudraCT
    D.3.11.3.2Gene therapy medical product Information not present in EudraCT
    D.3.11.3.3Tissue Engineered Product Information not present in EudraCT
    D.3.11.3.4Combination ATIMP (i.e. one involving a medical device) Information not present in EudraCT
    D.3.11.3.5Committee on Advanced therapies (CAT) has issued a classification for this product Information not present in EudraCT
    D.3.11.4Combination product that includes a device, but does not involve an Advanced Therapy No
    D.3.11.5Radiopharmaceutical medicinal product No
    D.3.11.6Immunological medicinal product (such as vaccine, allergen, immune serum) No
    D.3.11.7Plasma derived medicinal product No
    D.3.11.8Extractive medicinal product No
    D.3.11.9Recombinant medicinal product Yes
    D.3.11.10Medicinal product containing genetically modified organisms No
    D.3.11.11Herbal medicinal product No
    D.3.11.12Homeopathic medicinal product No
    D.3.11.13Another type of medicinal product Yes
    D.3.11.13.1Other medicinal product typeRecombinant product with covalently bound polyethy
    D.IMP: 6
    D.1.2 and D.1.3IMP RoleTest
    D.2 Status of the IMP to be used in the clinical trial
    D.2.1IMP to be used in the trial has a marketing authorisation No
    D.2.1.1.1Trade name NA
    D.2.1.1.2Name of the Marketing Authorisation holderNA
    D.2.5The IMP has been designated in this indication as an orphan drug in the Community No
    D.2.5.1Orphan drug designation number
    D.3 Description of the IMP
    D.3.1Product namePEGylated rFVIII
    D.3.2Product code [BAX855]
    D.3.4Pharmaceutical form Powder and solvent for solution for infusion
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPIntravenous use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNPegylated RFVIII
    D.3.9.2Current sponsor codeBAX855
    D.3.9.4EV Substance CodeSUB0763
    D.3.10 Strength
    D.3.10.1Concentration unit IU international unit(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number3000
    D.3.11 The IMP contains an:
    D.3.11.1Active substance of chemical origin No
    D.3.11.2Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP) Yes
    The IMP is a:
    D.3.11.3Advanced Therapy IMP (ATIMP) No
    D.3.11.3.1Somatic cell therapy medicinal product Information not present in EudraCT
    D.3.11.3.2Gene therapy medical product Information not present in EudraCT
    D.3.11.3.3Tissue Engineered Product Information not present in EudraCT
    D.3.11.3.4Combination ATIMP (i.e. one involving a medical device) Information not present in EudraCT
    D.3.11.3.5Committee on Advanced therapies (CAT) has issued a classification for this product Information not present in EudraCT
    D.3.11.4Combination product that includes a device, but does not involve an Advanced Therapy No
    D.3.11.5Radiopharmaceutical medicinal product No
    D.3.11.6Immunological medicinal product (such as vaccine, allergen, immune serum) No
    D.3.11.7Plasma derived medicinal product No
    D.3.11.8Extractive medicinal product No
    D.3.11.9Recombinant medicinal product Yes
    D.3.11.10Medicinal product containing genetically modified organisms No
    D.3.11.11Herbal medicinal product No
    D.3.11.12Homeopathic medicinal product No
    D.3.11.13Another type of medicinal product Yes
    D.3.11.13.1Other medicinal product typeRecombinant product with covalently bound polyethy
    D.IMP: 7
    D.1.2 and D.1.3IMP RoleTest
    D.2 Status of the IMP to be used in the clinical trial
    D.2.1IMP to be used in the trial has a marketing authorisation No
    D.2.1.1.1Trade name NA
    D.2.1.1.2Name of the Marketing Authorisation holderNA
    D.2.5The IMP has been designated in this indication as an orphan drug in the Community No
    D.2.5.1Orphan drug designation number
    D.3 Description of the IMP
    D.3.1Product namePEGylated rFVIII
    D.3.2Product code [BAX855]
    D.3.4Pharmaceutical form Powder and solvent for solution for infusion
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPIntravenous use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.9.2Current sponsor codeBAX855
    D.3.9.4EV Substance CodeSUB90763
    D.3.10 Strength
    D.3.10.1Concentration unit IU international unit(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number750
    D.3.11 The IMP contains an:
    D.3.11.1Active substance of chemical origin No
    D.3.11.2Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP) Yes
    The IMP is a:
    D.3.11.3Advanced Therapy IMP (ATIMP) No
    D.3.11.3.1Somatic cell therapy medicinal product Information not present in EudraCT
    D.3.11.3.2Gene therapy medical product Information not present in EudraCT
    D.3.11.3.3Tissue Engineered Product Information not present in EudraCT
    D.3.11.3.4Combination ATIMP (i.e. one involving a medical device) Information not present in EudraCT
    D.3.11.3.5Committee on Advanced therapies (CAT) has issued a classification for this product Information not present in EudraCT
    D.3.11.4Combination product that includes a device, but does not involve an Advanced Therapy No
    D.3.11.5Radiopharmaceutical medicinal product No
    D.3.11.6Immunological medicinal product (such as vaccine, allergen, immune serum) No
    D.3.11.7Plasma derived medicinal product No
    D.3.11.8Extractive medicinal product No
    D.3.11.9Recombinant medicinal product Yes
    D.3.11.10Medicinal product containing genetically modified organisms No
    D.3.11.11Herbal medicinal product No
    D.3.11.12Homeopathic medicinal product No
    D.3.11.13Another type of medicinal product Yes
    D.3.11.13.1Other medicinal product typeRecombinant product with covalently bound polyethy
    D.8 Information on Placebo
    E. General Information on the Trial
    E.1 Medical condition or disease under investigation
    E.1.1Medical condition(s) being investigated
    Severe hemophilia A (FVIII <1%)
    Emofilia grave A (FVIII <1%)
    E.1.1.1Medical condition in easily understood language
    Hemophilia A
    Emofilia A
    E.1.1.2Therapeutic area Diseases [C] - Blood and lymphatic diseases [C15]
    MedDRA Classification
    E.1.2 Medical condition or disease under investigation
    E.1.2Version 20.0
    E.1.2Level LLT
    E.1.2Classification code 10060612
    E.1.2Term Hemophilia A
    E.1.2System Organ Class 100000004850
    E.1.3Condition being studied is a rare disease Yes
    E.2 Objective of the trial
    E.2.1Main objective of the trial
    To determine safety including immunogenicity of BAX 855 based on the incidence of inhibitor development to FVIII (= 0.6 BU/mL using the Nijmegen modification of the Bethesda assay)
    Determinare la sicurezza, compresa l’immunogenicità di BAX 855 in base all’incidenza dello sviluppo dell’inibitore del FVIII (= 0,6 UB/ml utilizzando la modifica di Nijmegen del test di Bethesda)
    E.2.2Secondary objectives of the trial
    Safety
    1. To determine the immunogenicity of BAX 855 in terms of binding IgG and IGM antibodies to FVIII, PEG-FVIII and PEG
    2. To determine the safety of BAX 855 based on adverse events (AEs) and serious adverse events (SAEs) Hemostatic Efficacy
    3. To assess the efficacy of prophylactic treatment with BAX 855
    4. To characterize the efficacy of BAX 855 in the control of bleeding episodes
    5. Pharmacokinetics
    6. To determine the incremental recovery (IR) of BAX 855 at baseline and over time
    7. To determine half-life of BAX 855 at baseline (optional)
    Sicurezza
    1. Determinare l’immunogenicità di BAX 855 in termini di anticorpi IgG e IGM leganti contro FVIII, PEG-FVIII e PEG
    2. Determinare la sicurezza di BAX 855 in base agli eventi avversi (EA) e agli eventi avversi seri (SAE)
    Efficacia emostatica
    3. Valutare l’efficacia del trattamento profilattico con BAX 855
    4. Caratterizzare l’efficacia di BAX 855 nel controllo degli episodi emorragici
    5. Farmacocinetica
    6. Determinare il recupero incrementale (Incremental Recovery, IR) di BAX 855 al basale e nel tempo
    7. Determinare l’emivita di BAX 855 al basale (opzionale)
    E.2.3Trial contains a sub-study No
    E.3Principal inclusion criteria
    1. Subject is < 6 years old at the time of screening
    2. Subject is previously untreated with <3 EDs to ADVATE, BAX 855 or fresh frozen plasma (FFP) at any time prior to screening
    3. Subject has severe hemophilia A (FVIII < 1%) as determined by the central laboratory, or a historical FVIII level < 1% as determined at any local laboratory and an optional additional FVIII gene mutation consistent with severe hemophilia A
    4. Subject is immune competent with a CD4+ count > 200 cells/mm3, as confirmed by central laboratory at screening
    5. Parent or legally authorized representative is willing and able to comply with the requirements of the protocol.
    1.Il soggetto ha un’età < 6 anni al momento dello screening.
    2.Il soggetto non è stato precedentemente trattato con < 3 ED di ADVATE, BAX 855 o plasma fresco congelato (PFC) in qualsiasi momento prima dello screening.
    3.Il soggetto soffre di emofilia A grave (FVIII < 1%) secondo quanto determinato dal laboratorio centrale o di un livello di FVIII storico < 1% secondo quanto determinato da qualsiasi laboratorio locale e una mutazione aggiuntiva opzionale del gene FVIII coerente con emofilia A grave.
    4.Il soggetto è immunocompetente e presenta una conta CD4+ = 200 cellule/mm3, come confermato dal laboratorio centrale allo screening.
    5.Il genitore o il rappresentante legale autorizzato deve essere disposto e in grado di attenersi ai requisiti del protocollo.
    E.4Principal exclusion criteria
    1. Subject has detectable FVIII inhibitory antibodies (= 0.6 BU using the Nijmegen modification of the Bethesda assay) as confirmed by central laboratory at screening
    2. Subject has a history of FVIII inhibitory antibodies (= 0.6 BU using the Nijmegen modification of the Bethesda assay or the Bethesda assay) at any time prior to screening
    3. Subject has been diagnosed with an inherited or acquired hemostatic defect other than hemophilia A (eg, qualitative platelet defect or von Willebrand's disease)
    4. Subject has been previously treated with cryoprecipitate or any type of FVIII concentrate other than ADVATE or BAX 855, or was administered ADVATE or BAX 855 for = 3 EDs at any time prior to
    screening
    5. Subject has received any kind of blood-transfusion such as packed red blood cells (PRBC), platelets or plasma at any time prior to screening
    6. The subject's weight is < 5 kg (If a subject is close to weighing 5 kg at screening and will have reached a weight of at least 5 kg at the baseline visit, the subject is eligible for participation.)
    7. Subject's platelet count is < 100,000/mL
    8. Subject has known hypersensitivity towards mouse or hamster proteins, PEG or Tween 80
    9. Subject has severe chronic hepatic dysfunction [eg, > 5 times upper limit of normal alanine aminotransferase (ALT), aspartate aminotransferase (AST), or a documented INR > 1.5] in his medical
    history or at the time of screening
    10. Subject has severe renal impairment (serum creatinine > 1.5 times the upper limit of normal)
    11. Subject has current or recent (< 30 days) use of other PEGylated drugs prior to study participation or is scheduled to use such drugs during study participation
    12. Subject is scheduled to receive during the course of the study a systemic immunomodulating drug (e.g. corticosteroid agents at a dose
    equivalent to hydrocortisone greater than 10 mg/day, or a-interferon) other than antiretroviral
    chemotherapy
    13. Subject has participated in another clinical study involving an IP or investigational device within 30 days prior to enrollment or is scheduled to participate in another clinical study involving an IP or investigational device during the course of this study
    14. Parent or legally authorized representative has a medical, psychiatric, or cognitive illness or recreational drug/alcohol use that, in the opinion of the investigator, would affect subject safety or compliance
    15. Parent, legally authorized representative or subject are a member of the team conducting this study or is in a dependent relationship with one
    of the study team members. Dependent relationships include close relatives (ie, children, partner/spouse, siblings, parents) as well as
    employees of the investigator or site personnel conducting the study.
    1.Il soggetto ha anticorpi inibitori di FVIII rilevabili (= 0,6 BU tramite la modifica di Nijmegen al test di Bethesda) come confermato dal laboratorio centrale allo screening.
    2.Il soggetto presenta un'anamnesi di anticorpi inibitori del FVIII (= 0,6 BU utilizzando la modifica di Nijmegen al test di Bethesda) in qualsiasi momento prima dello screening.
    3.Al soggetto è stato diagnosticato un difetto emostatico acquisito o ereditario diverso dall’emofilia A (es. difetto qualitativo delle piastrine o malattia di Willebrand).
    4.Il soggetto è stato precedentemente trattato con crioprecipitato o un tipo qualsiasi di concentrato di FVIII diverso da ADVATE o BAX 855 oppure ha assunto ADVATE o BAX 855 per = 3 ED in qualsiasi momento prima dello screening.
    5.Il soggetto ha ricevuto una trasfusione di sangue di qualsiasi tipo quale PRBC, piastrine o plasma in qualsiasi momento prima dello screening.
    6.Il peso del soggetto è < 5 kg (se un soggetto è vicino al peso di 5 kg allo screening e avrà raggiunto un peso di almeno 5 kg alla visita basale, il soggetto sarà eleggibile per partecipare.)
    7.La conta piastrinica del soggetto è < 100.000/ml.
    8.Il soggetto soffre di ipersensibilità nota verso le proteine dei topi o dei criceti, PEG o Tween 80.
    9.Il soggetto ha una disfunzione epatica cronica grave [es. > 5 volte superiore alla norma dell’alanina aminotransferasi (ALT), dell’aspartato aminotransferasi (AST), oppure INR > 1,5
    documentato] nell'anamnesi medica o al momento dello screening.
    10.Il soggetto ha una disfunzione renale grave (creatinina sierica > 1,5 volte il limite superiore della norma).
    11.Il soggetto usa o ha fatto uso (< 30 giorni) di altri farmaci PEGilati prima della partecipazione allo studio o è previsto che utilizzi questi farmaci durante la partecipazione allo studio.
    12.È previsto che il soggetto riceva durante lo studio un farmaco immunomodulante sistemico (ad es. agenti corticosteroidei a una dose equivalente di idrocortisone superiore a 10 mg/die oppure interferone-a) diverso dalla chemioterapia anti-retrovirale.
    13.Il soggetto ha partecipato a un altro studio clinico che prevedeva un prodotto o un dispositivo sperimentale nei 30 giorni precedenti l’arruolamento allo studio oppure è previsto che il soggetto partecipi a un altro studio clinico con un prodotto o un dispositivo sperimentale nel corso di questo studio.
    14.Il genitore o il rappresentante legalmente autorizzato soffre di una malattia medica, psichiatrica o cognitiva o fa uso di alcool/droghe ricreative che, secondo il parere dello sperimentatore, possono influire sulla capacità ad attenersi ai requisiti o sulla sicurezza del soggetto.
    15.Il genitore, il rappresentante legalmente autorizzato o il soggetto è membro del personale che conduce il presente studio o ha un rapporto di dipendenza con uno dei membri del personale dello studio. I rapporti di dipendenza includono parenti stretti (es. figli, compagno(a)/coniuge, fratelli/sorelle, genitori) nonché i dipendenti dello sperimentatore o il personale del centro che conduce lo studio.
    E.5 End points
    E.5.1Primary end point(s)
    Incidence of FVIII inhibitor development
    The success rate of ITI therapy with BAX 855
    Incidenza di sviluppo dell’inibitore del FVIII
    Il tasso di successo della terapia ITI con BAX 855
    E.5.1.1Timepoint(s) of evaluation of this end point
    The set of subjects to be analyzed includes all subjects who developed a confirmed inhibitor (at any time) based on a second repeat blood sample within 2 weeks of sitenotification of an inhibitor and all subjects who did not develop an inhibitor and had = 100 EDs.
    Il gruppo di soggetti da analizzare comprende tutti i soggetti che hanno sviluppato un inibitore confermato (in qualsiasi momento) in base a un secondo prelievo di sangue ripetuto entro 2 settimane dalla notifica del centro relativa ad un inibitore e a tutti i soggetti che non hanno sviluppato un inibitore e hanno avuto = 100 ED.
    E.5.2Secondary end point(s)
    Binding IgG and IgM antibodies to FVIII, PEG-FVIII and PEG AEs and SAEs
    Clinically significant changes in vital signs and clinical laboratory parameters (hematology and clinical chemistry)
    Efficacy:
    -Annualized bleeding rate (ABR) for prophylactic and on-demand treatment
    -Number of BAX 855 infusions per bleeding episode
    -Overall hemostatic efficacy rating at 24 h after initiation of treatment and at resolution of bleed
    -Weight-adjusted consumption of BAX 855 per month, per year and per event (prophylaxis and treatment of bleeding episode) and the number
    of infusions per month and per year
    Pharmacokinetics:
    -IR at baseline and over time
    -Half-life at baseline (optional)
    EA e SAE degli anticorpi IgG e IgM leganti contro FVIII, PEG-FVIII e PEG
    Modifiche clinicamente significative nei segni vitali e nei parametri clinici di laboratorio (ematologia e chimica clinica)
    Efficacia:
    -Tasso emorragico annuale (Annualized Bleeding Rate, ABR) del trattamento profilattico e a richiesta
    -Numero di infusioni di BAX 855 per episodio emorragico
    -Tasso di efficacia emostatica globale a 24 ore dopo l’inizio del trattamento e al termine dell’emorragia
    -Consumo adattato al peso corporeo di BAX 855 al mese, all’anno e per evento (profilassi e trattamento di episodio emorragico) e numero di infusioni al mese e all’anno
    Farmacocinetica:
    -IR al basale e nel tempo
    -Emivita al basale (opzionale)
    E.5.2.1Timepoint(s) of evaluation of this end point
    Binding antibodies to FVIII, BAX 855 and PEG and all other secondary safety outcome measures will be analyzed descriptively.
    The ABR will be analyzed by point and interval estimates derived from a negative binomial model with treatment regimen (on-demand vs. prophylaxis) as a covariate and the duration of the observation period as an offset. Other secondary efficacy outcome measures as well as IR incremental recovery over time will be analyzed descriptively.
    Gli anticorpi leganti contro FVIII, BAX 855 e PEG e tutte le altre misure di esito secondarie della sicurezza saranno analizzati in modo descrittivo.
    L’ABR sarà analizzato mediante le stime dei punti e degli intervalli derivate da un modello binomiale negativo con il regime di trattamento (a richiesta versus profilassi) come covariata e la durata del periodo di osservazione come compensazione. Altri endpoint secondari di efficacia nonché il recupero incrementale oltre tempo sarà analizzata in modo descrittivo.
    E.6 and E.7 Scope of the trial
    E.6Scope of the trial
    E.6.1Diagnosis No
    E.6.2Prophylaxis Yes
    E.6.3Therapy Yes
    E.6.4Safety Yes
    E.6.5Efficacy Yes
    E.6.6Pharmacokinetic Yes
    E.6.7Pharmacodynamic No
    E.6.8Bioequivalence No
    E.6.9Dose response No
    E.6.10Pharmacogenetic No
    E.6.11Pharmacogenomic No
    E.6.12Pharmacoeconomic No
    E.6.13Others No
    E.7Trial type and phase
    E.7.1Human pharmacology (Phase I) No
    E.7.1.1First administration to humans No
    E.7.1.2Bioequivalence study No
    E.7.1.3Other No
    E.7.1.3.1Other trial type description
    E.7.2Therapeutic exploratory (Phase II) No
    E.7.3Therapeutic confirmatory (Phase III) Yes
    E.7.4Therapeutic use (Phase IV) No
    E.8 Design of the trial
    E.8.1Controlled No
    E.8.1.1Randomised No
    E.8.1.2Open No
    E.8.1.3Single blind No
    E.8.1.4Double blind No
    E.8.1.5Parallel group No
    E.8.1.6Cross over No
    E.8.1.7Other No
    E.8.2 Comparator of controlled trial
    E.8.2.1Other medicinal product(s) No
    E.8.2.2Placebo No
    E.8.2.3Other No
    E.8.2.4Number of treatment arms in the trial1
    E.8.3 The trial involves single site in the Member State concerned No
    E.8.4 The trial involves multiple sites in the Member State concerned Yes
    E.8.4.1Number of sites anticipated in Member State concerned4
    E.8.5The trial involves multiple Member States Yes
    E.8.5.1Number of sites anticipated in the EEA50
    E.8.6 Trial involving sites outside the EEA
    E.8.6.1Trial being conducted both within and outside the EEA Yes
    E.8.6.2Trial being conducted completely outside of the EEA Information not present in EudraCT
    E.8.6.3If E.8.6.1 or E.8.6.2 are Yes, specify the regions in which trial sites are planned
    Hong Kong
    India
    Korea, Democratic People's Republic of
    Malaysia
    Singapore
    Taiwan
    Thailand
    Turkey
    Ukraine
    United States
    Austria
    Belgium
    Bulgaria
    France
    Germany
    Hungary
    Italy
    Lithuania
    Netherlands
    Norway
    Poland
    Romania
    Spain
    United Kingdom
    Czechia
    E.8.7Trial has a data monitoring committee Yes
    E.8.8 Definition of the end of the trial and justification where it is not the last visit of the last subject undergoing the trial
    LVLS
    LVLS
    E.8.9 Initial estimate of the duration of the trial
    E.8.9.1In the Member State concerned years5
    E.8.9.1In the Member State concerned months0
    E.8.9.1In the Member State concerned days0
    E.8.9.2In all countries concerned by the trial years5
    E.8.9.2In all countries concerned by the trial months0
    E.8.9.2In all countries concerned by the trial days0
    F. Population of Trial Subjects
    F.1 Age Range
    F.1.1Trial has subjects under 18 Yes
    F.1.1.1In Utero No
    F.1.1.2Preterm newborn infants (up to gestational age < 37 weeks) No
    F.1.1.3Newborns (0-27 days) No
    F.1.1.4Infants and toddlers (28 days-23 months) Yes
    F.1.1.4.1Number of subjects for this age range: 40
    F.1.1.5Children (2-11years) Yes
    F.1.1.5.1Number of subjects for this age range: 80
    F.1.1.6Adolescents (12-17 years) No
    F.1.2Adults (18-64 years) No
    F.1.3Elderly (>=65 years) No
    F.2 Gender
    F.2.1Female Yes
    F.2.2Male Yes
    F.3 Group of trial subjects
    F.3.1Healthy volunteers No
    F.3.2Patients Yes
    F.3.3Specific vulnerable populations Yes
    F.3.3.1Women of childbearing potential not using contraception No
    F.3.3.2Women of child-bearing potential using contraception Yes
    F.3.3.3Pregnant women No
    F.3.3.4Nursing women No
    F.3.3.5Emergency situation No
    F.3.3.6Subjects incapable of giving consent personally Yes
    F.3.3.6.1Details of subjects incapable of giving consent
    Pediatric patients under age of 6 years
    Pazienti pediatrici sotto i 6 anni
    F.3.3.7Others No
    F.4 Planned number of subjects to be included
    F.4.1In the member state15
    F.4.2 For a multinational trial
    F.4.2.1In the EEA 70
    F.4.2.2In the whole clinical trial 120
    F.5 Plans for treatment or care after the subject has ended the participation in the trial (if it is different from the expected normal treatment of that condition)
    none
    nessuno
    G. Investigator Networks to be involved in the Trial
    N. Review by the Competent Authority or Ethics Committee in the country concerned
    N.Competent Authority Decision Authorised
    N.Date of Competent Authority Decision2016-03-18
    N.Ethics Committee Opinion of the trial application
    N.Ethics Committee Opinion: Reason(s) for unfavourable opinion
    N.Date of Ethics Committee Opinion
    P. End of Trial
    P.End of Trial Status
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