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    Summary
    EudraCT Number:2016-001477-33
    Sponsor's Protocol Code Number:071102
    National Competent Authority:Italy - Italian Medicines Agency
    Clinical Trial Type:EEA CTA
    Trial Status:Trial now transitioned
    Date on which this record was first entered in the EudraCT database:2016-11-02
    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 number2016-001477-33
    A.3Full title of the trial
    A Phase 3, Prospective, Multicenter, Uncontrolled, Open-Label Clinical Study to Determine the Efficacy, Safety, and Tolerability of rVWF with or without ADVATE in the Treatment and Control of Bleeding Episodes, the Efficacy and Safety of rVWF in Elective and Emergency Surgeries, and the Pharmacokinetics (PK) of rVWF in Children Diagnosed with Severe von Willebrand Disease.

    PIP decision numbers P/0091/2012 and P/0214/2015
    Studio clinico di fase 3, prospettico, multicentrico, non controllato, in aperto, per determinare l’efficacia, la sicurezza e la tollerabilità di rVWF, con o senza ADVATE, nel trattamento e nel controllo di episodi emorragici, l’efficacia e la sicurezza di rVWF in procedure chirurgiche di elezione e di emergenza, e la farmacocinetica (PK) di rVWF in bambini con diagnosi di malattia di von Willebrand in forma grave
    A.3.1Title of the trial for lay people, in easily understood, i.e. non-technical, language
    A study to determine the effectiveness, safety, and tolerability of the Recombinant Von Willebrand Factor administered with or without Advate for children diagnosed with Severe von Willebrand Disease who experience bleeding episodes and/or will undergo major, minor or oral surgery procedures.
    Studio per determinare l’efficacia, la sicurezza e la tollerabilità del Fattore rocombinante di Von Willebrand somministrato con o senza ADVATE in bambini con diagnosi di malattia di von Willebrand in forma che sperimentano episodi di sanguinamento e / o saranno sottoposti a un intervento chirurgico maggiore, minore o orale.
    A.3.2Name or abbreviated title of the trial where available
    BAX 111 rVWF in Pediatrics
    BAX 111 rVWF in soggetti pediatrici
    A.4.1Sponsor's protocol code number071102
    A.7Trial is part of a Paediatric Investigation Plan Yes
    A.8EMA Decision number of Paediatric Investigation PlanP/091/2012
    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 Innovation GmbH
    B.5.2Functional name of contact pointSanhita Abrol
    B.5.3 Address:
    B.5.3.1Street Address650 East Kendall Street
    B.5.3.2Town/ cityCambridge
    B.5.3.3Post codeMA02142
    B.5.3.4CountryUnited States
    B.5.4Telephone number+1617588 8128
    B.5.6E-mailsanhita.abrol1@shire.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.2.5The IMP has been designated in this indication as an orphan drug in the Community Yes
    D.2.5.1Orphan drug designation numberEU/3/10/814
    D.3 Description of the IMP
    D.3.1Product nameRecombinant von Willebrand Factor 650IU
    D.3.2Product code BAX111
    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.3.8INN - Proposed INNVonicog alfa
    D.3.9.2Current sponsor codeBAX111
    D.3.9.3Other descriptive nameHUMAN VON WILLEBRAND FACTOR
    D.3.9.4EV Substance CodeSUB22288
    D.3.10 Strength
    D.3.10.1Concentration unit IU international unit(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number650
    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 No
    D.3.11.3.2Gene therapy medical product No
    D.3.11.3.3Tissue Engineered Product No
    D.3.11.3.4Combination ATIMP (i.e. one involving a medical device) No
    D.3.11.3.5Committee on Advanced therapies (CAT) has issued a classification for this product No
    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 No
    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 Yes
    D.2.1.1.1Trade name ADVATE 500 IU powder and solvent for solution for injection
    D.2.1.1.2Name of the Marketing Authorisation holderBaxter AG
    D.2.1.2Country which granted the Marketing AuthorisationEuropean Union
    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 nameAdvate
    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.3.8INN - Proposed INNOCTOCOG ALFA
    D.3.9.1CAS number 139076-62-3
    D.3.9.4EV Substance CodeSUB16449MIG
    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 No
    D.3.11.3.2Gene therapy medical product No
    D.3.11.3.3Tissue Engineered Product No
    D.3.11.3.4Combination ATIMP (i.e. one involving a medical device) No
    D.3.11.3.5Committee on Advanced therapies (CAT) has issued a classification for this product No
    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 No
    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 No
    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.2.5The IMP has been designated in this indication as an orphan drug in the Community Yes
    D.2.5.1Orphan drug designation numberEU/3/10/814
    D.3 Description of the IMP
    D.3.1Product nameRecombinant von Willebrand Factor 1300IU
    D.3.2Product code BAX111
    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.3.8INN - Proposed INNVonicog alfa
    D.3.9.2Current sponsor codeBAX111
    D.3.9.3Other descriptive nameHUMAN VON WILLEBRAND FACTOR
    D.3.9.4EV Substance CodeSUB22288
    D.3.10 Strength
    D.3.10.1Concentration unit IU international unit(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number1300
    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 No
    D.3.11.3.2Gene therapy medical product No
    D.3.11.3.3Tissue Engineered Product No
    D.3.11.3.4Combination ATIMP (i.e. one involving a medical device) No
    D.3.11.3.5Committee on Advanced therapies (CAT) has issued a classification for this product No
    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 No
    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 Yes
    D.2.1.1.1Trade name ADVATE 1000IU powder and solvent for solution for injection
    D.2.1.1.2Name of the Marketing Authorisation holderBaxter AG
    D.2.1.2Country which granted the Marketing AuthorisationEuropean Union
    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 nameAdvate
    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.3.8INN - Proposed INNOCTOCOG ALFA
    D.3.9.1CAS number 139076-62-3
    D.3.9.4EV Substance CodeSUB16449MIG
    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 No
    D.3.11.3.2Gene therapy medical product No
    D.3.11.3.3Tissue Engineered Product No
    D.3.11.3.4Combination ATIMP (i.e. one involving a medical device) No
    D.3.11.3.5Committee on Advanced therapies (CAT) has issued a classification for this product No
    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 No
    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 No
    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
    Hereditary severe von Willebrand Disease in children
    Soggetti pediatrici affetti da una grave forma di malattia di von Willebrand (VWD) ereditaria
    E.1.1.1Medical condition in easily understood language
    Inherited severe bleeding disorder (von Willebrand Disease) in children.
    disturbo della coagulazione grave ereditaria (di von Willebrand Disease) nei bambini
    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 19.0
    E.1.2Level LLT
    E.1.2Classification code 10055168
    E.1.2Term Von Willebrand's factor deficiency
    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 evaluate the hemostatic efficacy and safety of rVWF, with or without ADVATE, in the treatment and control of nonsurgical bleeding events in pediatric subjects (<18 years of age) diagnosed with severe, hereditary VWD.
    Valutare l’efficacia emostatica e la sicurezza di rVWF, con o senza ADVATE, nel trattamento e controllo di eventi di sanguinamento non chirurgico in soggetti pediatrici (di età <18 anni) con diagnosi di VWD ereditaria grave
    E.2.2Secondary objectives of the trial
    1. Elective or emergency surgery:to evaluate the of hemostatic efficacy after the last perioperative rVWF infusion.
    2.To evaluate the safety of Safety of rVWF.
    3. To evaluate the PK parameters of rVWF.
    1. Intervento chirurgico elettivo o di emergenza: per valutare l’efficacia emostatica dopo l’ultima infusione perioperatoria di rVWF
    2. Valutare la sicurezza di rVWF
    3. Valutare i parametri PK di rVWF
    E.2.3Trial contains a sub-study No
    E.3Principal inclusion criteria
    Subjects who meet ALL of the following criteria are eligible for this study:
    1. Diagnosis of severe VWD (defined as VWF:RCo <20%):
    a. Type 1 (VWF:RCo <20 IU/dL); or
    b. Type 2A (VWF:RCo <20 IU/dL), Type 2B (as diagnosed by genotype), Type 2N (FVIII:C
    <10% and historically documented genetics), Type 2M; or
    c. Type 3 (VWF:Ag ≤3 IU/dL).
    2. Age 0 to <18 years at the time of screening
    3. The subject has provided assent (if appropriate) and legally authorized representative(s) has
    provided informed consent
    4. If female of childbearing potential, subject presents with a negative serum pregnancy test
    5. If applicable, subject agrees to employ adequate birth control measures for the duration of the study
    6. The subject and/or the legal representative is willing and able to comply with the requirements of
    the protocol.

    Additional inclusion criteria for previously treated subjects and subjects undergoing surgery are as follows:
    1. Unable to tolerate or are inadequately responsive to deamino-delta-D-arginine vasopressin
    2. The subject has had a minimum of 1 documented bleed requiring VWF coagulation factor
    replacement therapy during the previous 12 months prior to enrollment and overall historically
    3 or more EDs to plasma-derived VWF.

    Additional inclusion criterion for previously untreated subjects are as follows:
    1. The subject has not received prior VWF coagulation factor replacement therapy
    Saranno considerati idonei a entrare in questo studio i soggetti che soddisfano TUTTI i seguenti criteri:
    1. Diagnosi di VWD grave (definita come VWF:RCo <20%):
    a. Tipo 1 (VWF:RCo <20 UI/dl); oppure
    b. Tipo 2A (VWF:RCo <20 UI/dl), Tipo 2B (diagnosticato in base al genotipo), Tipo 2N (FVIII:C <10% con una genetica documentata nell’anamnesi), Tipo 2M; oppure
    c. Tipo 3 (fattore di von Willebrand-antigene [VWF:Ag] ≤3 UI/dl).
    2. Età da 0 a <18 anni al momento dello screening
    3. Il soggetto deve aver fornito l’assenso (se pertinente) e il(i) rappresentante(i) legalmente autorizzato(i) deve(ono) aver fornito il consenso informato
    4. Per le donne potenzialmente fertili sarà necessario un test di gravidanza su siero con esito negativo
    5. Laddove applicabile, i soggetti dovranno accettare di adottare adeguate misure contraccettive per tutta la durata dello studio.
    6. Il soggetto e/o il rappresentante legale deve essere disposto e in grado di attenersi ai requisiti del protocollo
    Di seguito sono riportati criteri di inclusione aggiuntivi per i soggetti precedentemente trattati e per quelli che si sottopongono a intervento chirurgico:
    1. Il soggetto non è in grado di tollerare o non risponde in maniera adeguata alla deamino-delta-D-arginina vasopressina
    2. Il soggetto ha avuto un minimo di 1 evento di sanguinamento documentato che ha richiesto una terapia sostitutiva con il fattore di coagulazione VWF nei 12 mesi precedenti l’arruolamento e un totale di 3 o più giorni di esposizione (ED) al VWF plasma-derivato riportati in anamnesi
    Di seguito è riportato un criterio di inclusione aggiuntivo per i soggetti precedentemente non trattati:
    1. Il soggetto non ha ricevuto una pregressa terapia sostitutiva con il fattore di coagulazione VWF
    E.4Principal exclusion criteria
    Subjects who meet ANY of the following criteria are not eligible for this study:
    1. Diagnosis of pseudo-VWD or another hereditary or acquired coagulation disorder (eg, qualitative
    and quantitative platelet disorders or elevated prothrombin time/international normalized ratio
    >1.4)
    2. History or presence of a VWF inhibitor at Screening
    3. History or presence of a FVIII inhibitor with a titer ≥0.4 Bethesda units (BU) (by Nijmegen assay)
    or ≥0.6 BU (by Bethesda assay)
    4. Documented history of a VWF:RCo half-life <6 hours
    5. Known hypersensitivity to any of the components of the study drug, such as mouse or hamster
    proteins
    6. Medical history of immunological disorders, excluding seasonal allergic rhinitis/ conjunctivitis/
    asthma, food allergies, or animal allergies
    7. Medical history of a thromboembolic event
    8. Human immunodeficiency virus positive, with an absolute CD4 count 200/mm3
    9. In the judgment of the Investigator, the subject has another clinically significant concomitant
    disease (eg, uncontrolled hypertension, cancer) that may pose additional risks for the subject
    10. Diagnosis of significant liver disease, as evidenced by, but not limited to, any of the following:
    serum alanine aminotransferase 5 times the upper limit of normal; hypoalbuminemia; portal vein
    hypertension (eg, presence of otherwise unexplained splenomegaly, history of esophageal varices)
    or liver cirrhosis classified as Child B or C
    11. Diagnosis of renal disease, with a serum creatinine level ≥2.5 mg/dL
    12. Immunomodulatory drug treatment other than anti-retroviral chemotherapy (eg, α-interferon, or
    corticosteroid agents at a dose equivalent to hydrocortisone greater than 10 mg/day (excluding
    topical treatment [eg, ointments, nasal sprays]), within 30 days prior to signing the informed
    consent (or assent, if appropriate)
    13. If female, subject is pregnant or lactating at the time informed consent (or assent, if appropriate) is
    obtained
    14. Subject has participated in another clinical study involving an IP, other than rVWF with or
    without ADVATE, 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
    15. Subject’s legal representative is a family member or employee of the Investigator
    Non sono idonei a entrare nello studio i soggetti che soddisfano UNO QUALUNQUE dei criteri seguenti:
    1. Diagnosi di pseudo-VWD o altro disturbo della coagulazione ereditario o acquisito (es. disturbi piastrinici qualitativi e quantitativi oppure tempo di protrombina elevato/rapporto internazionale normalizzato >1,4)
    2. Anamnesi o presenza di un inibitore di VWF allo screening
    3. Anamnesi o presenza di un inibitore di FVIII con titolazione ≥0,4 unità Bethesda (UB) (in base al saggio Nijmegen) o ≥0,6 UB (in base al saggio Bethesda)
    4. Anamnesi documentata di un’emivita di VWF:RCo <6 ore
    5. Ipersensibilità nota a qualunque componente del farmaco dello studio, come le proteine di topo o criceto
    6. Anamnesi medica di disturbi immunologici, a esclusione di rinite allergica stagionale/congiuntivite/asma, allergie alimentari o allergie ad animali
    7. Anamnesi medica di eventi tromboembolici
    8. Positività al virus dell’immunodeficienza umana, con una conta dei CD4 assoluti <200/mm3
    9. In base all’opinione dello sperimentatore, il soggetto è affetto da un’altra malattia concomitante clinicamente significativa (ad es. ipertensione non controllata, tumore) che potrebbe comportare ulteriori rischi per il soggetto
    10. Diagnosi di malattia epatica significativa, come evidenziato da, ma non limitatamente a, uno dei seguenti parametri: alanina aminotransferasi sierica 5 volte oltre il limite superiore della norma, ipoalbuminemia, ipertensione della vena porta (ad es. presenza di splenomegalia altrimenti inspiegabile, anamnesi di varici esofagee) o cirrosi epatica classificata di stadio Child B o C
    11. Diagnosi di malattia renale, con un livello di creatinina sierica ≥ 2,5 mg/dl
    12. Trattamento con farmaci immunomodulatori diversi dalla chemioterapia anti-retrovirale (ad es. interferone α o agenti corticosteroidei) a una dose maggiore di 10 mg/giorno di idrocortisone (esclusi i trattamenti topici [ad es. unguenti, spray nasali]), nei 30 giorni precedenti la firma del consenso informato (o il soggetto è assente, a seconda dei casi)
    13. Se il soggetto di sesso femminile è incinta o sta allattando al momento della firma del consenso informato (o assenso, se pertinente)
    14. Il soggetto ha già partecipato a un altro studio clinico che prevedeva l’impiego di un prodotto sperimentale (IP) diverso da rVWF con o senza ADVATE, o di un dispositivo sperimentale nei 30 giorni precedenti l’arruolamento o ha programmato di partecipare, durante questo studio, a un altro studio clinico che prevede l’uso di un IP o un dispositivo sperimentale
    15. Il rappresentante legale del soggetto è un familiare o un dipendente dello sperimentatore
    E.5 End points
    E.5.1Primary end point(s)
    The primary outcome measure is hemostatic efficacy, defined as the number of pediatric subjects with treatment success for rVWF-treated nonsurgical bleeding episodes (using a 4-point scale). Bleeding episode treatment success is defined as a mean efficacy rating
    score of <2.5.
    Efficacia emostatica definita in base al numero di soggetti pediatrici con successo di trattamento per episodi di sanguinamento non chirurgico trattati con rVWF (utilizzando una scala a 4 valori). Il successo del trattamento degli episodi di sanguinamento è definito da un punteggio medio di valutazione dell’efficacia <2,5.
    E.5.1.1Timepoint(s) of evaluation of this end point
    Timepoint of assessment is within 24 hrs after onset of each bleeding episode an infusion of study drug, recording is made after resolution of each bleeding episode.
    il tempo di valutazione è entro 24 ore dopo l'inizio di ogni episodio di sanguinamento un’ infusione di farmaco in studio, la registrazione viene effettuata dopo la risoluzione di ogni episodio di sanguinamento.
    E.5.2Secondary end point(s)
    Efficacy
    1. Number of treated nonsurgical bleeding episodes with an efficacy rating of ‘excellent’ or ‘good’.
    2. Number of infusions, rVWF units, and ADVATE units (if needed), per bleeding episode.
    3. For elective surgery: an overall assessment of hemostatic efficacy 24 hours after the last perioperative infusion of rVWF, assessed by the Investigator (hematologist) on a 4-point scale.

    Safety
    1. Incidence and severity of adverse events (AEs) by system organ class (SOC) and preferred term.
    2. Incidence of thrombotic events.
    3. Incidence of severe hypersensitivity reactions.
    4. Development of neutralizing antibodies to VWF and FVIII.
    5. Development of total binding antibodies to VWF.
    6. Development of antibodies to CHO proteins, murine IgG, and rFurin.

    Pharmacokinetics
    1.Area under the plasma concentration/time curve from 0 to 96 hours post-infusion
    (AUC0-96h), area under the plasma concentration/time curve from time 0 to infinity
    (AUC0-∞), mean residence time (MRT), clearance (CL), incremental recovery
    (IR), in-vivo recovery (IVR), elimination phase half-life (T1/2), and volume of
    distribution at steady state (Vss) for VWF:RCo.
    2. Area under the plasma concentration/time curve from 0 to 96 hours post-infusion
    (AUC0-96h) for VWF:Ag and VWF:CB. Point estimates per age cohort will be
    presented.
    3. Area under the plasma concentration/time curve from 0 to 96 hours post-infusion
    (AUC0-96h) for FVIII activity. Point estimates per age cohort will be presented.

    Efficacia
    1. Numero di episodi di sanguinamento non chirurgico trattati, con una valutazione dell’efficacia di “eccellente” o “buona”
    2. Numero di infusioni, unità di rVWF e unità di ADVATE (se necessario) per episodio di sanguinamento
    3. Per interventi chirurgici elettivi: una valutazione complessiva dell’efficacia emostatica 24 ore dopo l’ultima infusione perioperatoria di rVWF, valutata dallo sperimentatore (ematologo) su una scala a 4 valori
    Sicurezza
    1. Incidenza e gravità degli eventi avversi (EA) in base alla classe organico-sistemica e al termine preferito
    2. Incidenza degli eventi trombotici
    3. Incidenza delle reazioni da ipersensibilità grave
    4. Sviluppo di anticorpi neutralizzanti contro VWF e il fattore VIII (FVIII)
    5. Sviluppo di anticorpi leganti totali contro VWF
    6. Sviluppo di anticorpi contro le proteine prodotte dalle cellule ovariche del criceto cinese (CHO), le immunoglobuline G (IgG) murine e la furina ricombinante
    Farmacocinetica
    Area sotto la curva (AUC) concentrazione plasmatica/tempo da 0 a 96 ore dopo l’infusione (AUC0-96h), area sotto la curva concentrazione plasmatica/tempo dal tempo 0 a infinito (AUC0-∞), tempo medio di permanenza (MRT), clearance (CL), recupero incrementale (IR), recupero in-vivo (IVR), emivita della fase di eliminazione (T1/2), volume di distribuzione allo stato stazionario (Vss)
    E.5.2.1Timepoint(s) of evaluation of this end point
    Hemostatic Efficacy Assessments for surgeries are performed immediately after surgery by operating surgeon and then 24 hours after last perioperative rVWF infusion, Day 7 and Day 14 by the investigator. (See section 11 of protocol for reference)
    le valutazioni di efficacia emostatica per interventi chirurgici vengono eseguite immediatamente dopo l'intervento da chirurgo e poi 24 ore dopo l’ultima infusione rVWF perioperatoria, giorno 7 e giorno 14 dallo sperimentatore (Si veda la sezione 11 del protocollo per riferimento).
    E.6 and E.7 Scope of the trial
    E.6Scope of the trial
    E.6.1Diagnosis No
    E.6.2Prophylaxis No
    E.6.3Therapy No
    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 Yes
    E.6.13.1Other scope of the trial description
    Tolerability
    Tollerabilità
    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 Yes
    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 trial3
    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 concerned5
    E.8.5The trial involves multiple Member States Yes
    E.8.5.1Number of sites anticipated in the EEA20
    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 No
    E.8.6.3If E.8.6.1 or E.8.6.2 are Yes, specify the regions in which trial sites are planned
    Austria
    Belgium
    Canada
    Czech Republic
    Finland
    France
    Germany
    Italy
    Netherlands
    Poland
    Russian Federation
    Spain
    Turkey
    Ukraine
    United Kingdom
    United States
    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
    ultima visita ultimo paziente
    E.8.9 Initial estimate of the duration of the trial
    E.8.9.1In the Member State concerned years3
    E.8.9.1In the Member State concerned months
    E.8.9.1In the Member State concerned days
    E.8.9.2In all countries concerned by the trial years3
    F. Population of Trial Subjects
    F.1 Age Range
    F.1.1Trial has subjects under 18 Yes
    F.1.1Number of subjects for this age range: 40
    F.1.1.1In Utero No
    F.1.1.1.1Number of subjects for this age range: 0
    F.1.1.2Preterm newborn infants (up to gestational age < 37 weeks) No
    F.1.1.2.1Number of subjects for this age range: 0
    F.1.1.3Newborns (0-27 days) Yes
    F.1.1.3.1Number of subjects for this age range: 1
    F.1.1.4Infants and toddlers (28 days-23 months) Yes
    F.1.1.4.1Number of subjects for this age range: 4
    F.1.1.5Children (2-11years) Yes
    F.1.1.5.1Number of subjects for this age range: 22
    F.1.1.6Adolescents (12-17 years) Yes
    F.1.1.6.1Number of subjects for this age range: 13
    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 No
    F.3.3.7Others No
    F.4 Planned number of subjects to be included
    F.4.1In the member state10
    F.4.2 For a multinational trial
    F.4.2.1In the EEA 22
    F.4.2.2In the whole clinical trial 40
    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)
    Subjects will return to their prior treatment post-study participation.
    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 Decision2016-12-13
    N.Ethics Committee Opinion of the trial applicationFavourable
    N.Ethics Committee Opinion: Reason(s) for unfavourable opinion
    N.Date of Ethics Committee Opinion2017-02-06
    P. End of Trial
    P.End of Trial StatusTrial now transitioned
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