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    Summary
    EudraCT Number:2017-002338-21
    Sponsor's Protocol Code Number:A4250-005
    National Competent Authority:Italy - Italian Medicines Agency
    Clinical Trial Type:EEA CTA
    Trial Status:Completed
    Date on which this record was first entered in the EudraCT database:2021-01-14
    Trial results View 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 number2017-002338-21
    A.3Full title of the trial
    A Double-Blind, Randomized, Placebo-Controlled, Phase 3 Study to Demonstrate Efficacy and Safety of A4250 in Children with Progressive Familial Intrahepatic Cholestasis Types 1 and 2 (PEDFIC 1)
    Studio in doppio cieco, randomizzato, controllato con placebo, di Fase 3 per dimostrare l’efficacia e la sicurezza di A4250 in bambini con colestasi intraepatica familiare progressiva di tipo 1 e 2 (PEDFIC 1)
    A.3.1Title of the trial for lay people, in easily understood, i.e. non-technical, language
    A study to determine if A4250 is safe and can be used to treat children with Progressive Familial Intrahepatic Cholestasis Types 1 and 2.
    Studio per determinare se A4250 è sicuro e può essere utilizzato per il trattamento di bambini con colestasi intraepatica familiare progressiva di tipo 1 e 2.
    A.3.2Name or abbreviated title of the trial where available
    A study to determine if A4250 is safe and can be used to treat children with Progressive Familial In
    Studio per determinare se A4250 è sicuro e può essere utilizzato per il trattamento di bambini con c
    A.4.1Sponsor's protocol code numberA4250-005
    A.5.1ISRCTN (International Standard Randomised Controlled Trial) NumberISRCTN12345678
    A.5.2US NCT (ClinicalTrials.gov registry) numberNCT12345678
    A.5.3WHO Universal Trial Reference Number (UTRN)U1234-1234-1234
    A.5.4Other Identifiers
    Name:naNumber:na
    A.7Trial is part of a Paediatric Investigation Plan No
    A.8EMA Decision number of Paediatric Investigation Plan
    B. Sponsor Information
    B.Sponsor: 1
    B.1.1Name of SponsorALBIREO AB
    B.1.3.4CountrySweden
    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 supportAlbireo AB
    B.4.2CountrySweden
    B.5 Contact point designated by the sponsor for further information on the trial
    B.5.1Name of organisationAlbireo AB
    B.5.2Functional name of contact pointClinical Operations Department
    B.5.3 Address:
    B.5.3.1Street AddressArvid Wallgrens backe 20
    B.5.3.2Town/ cityGöteborg
    B.5.3.3Post code41346
    B.5.3.4CountrySweden
    B.5.4Telephone number0046317411480
    B.5.5Fax number004631820223
    B.5.6E-mailmedinfo@albireopharma.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/3/12/1028
    D.3 Description of the IMP
    D.3.1Product name---
    D.3.2Product code [A4250]
    D.3.4Pharmaceutical form Capsule, hard
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPOral use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.9.2Current sponsor codeA4250
    D.3.9.3Other descriptive nameA4250 (1200 µg)
    D.3.9.4EV Substance CodeSUB126128
    D.3.10 Strength
    D.3.10.1Concentration unit µg microgram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number1200
    D.3.11 The IMP contains an:
    D.3.11.1Active substance of chemical origin Yes
    D.3.11.2Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP) No
    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 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: 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.2.5The IMP has been designated in this indication as an orphan drug in the Community Yes
    D.2.5.1Orphan drug designation numberEU/3/12/1028
    D.3 Description of the IMP
    D.3.1Product name---
    D.3.2Product code [A4250]
    D.3.4Pharmaceutical form Capsule, hard
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPOral use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.9.2Current sponsor codeA4250
    D.3.9.3Other descriptive nameA4250 (600 µg)
    D.3.9.4EV Substance CodeSUB126128
    D.3.10 Strength
    D.3.10.1Concentration unit µg microgram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number600
    D.3.11 The IMP contains an:
    D.3.11.1Active substance of chemical origin Yes
    D.3.11.2Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP) No
    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 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/3/12/1028
    D.3 Description of the IMP
    D.3.1Product name---
    D.3.2Product code [A4250]
    D.3.4Pharmaceutical form Capsule, hard
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPOral use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.9.2Current sponsor codeA4250
    D.3.9.3Other descriptive nameA4250 (400 µg)
    D.3.9.4EV Substance CodeSUB126128
    D.3.10 Strength
    D.3.10.1Concentration unit µg microgram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number400
    D.3.11 The IMP contains an:
    D.3.11.1Active substance of chemical origin Yes
    D.3.11.2Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP) No
    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 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: 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.2.5The IMP has been designated in this indication as an orphan drug in the Community Yes
    D.2.5.1Orphan drug designation numberEU/3/12/1028
    D.3 Description of the IMP
    D.3.1Product name---
    D.3.2Product code [A4250]
    D.3.4Pharmaceutical form Capsule, hard
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPOral use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.9.2Current sponsor codeA4250
    D.3.9.3Other descriptive nameA4250 (200 µg)
    D.3.9.4EV Substance CodeSUB126128
    D.3.10 Strength
    D.3.10.1Concentration unit µg microgram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number200
    D.3.11 The IMP contains an:
    D.3.11.1Active substance of chemical origin Yes
    D.3.11.2Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP) No
    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 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
    D.8 Placebo: 1
    D.8.1Is a Placebo used in this Trial?Yes
    D.8.3Pharmaceutical form of the placeboCapsule, hard
    D.8.4Route of administration of the placeboOral use
    D.8 Placebo: 2
    D.8.1Is a Placebo used in this Trial?Yes
    D.8.3Pharmaceutical form of the placeboCapsule, hard
    D.8.4Route of administration of the placeboOral use
    E. General Information on the Trial
    E.1 Medical condition or disease under investigation
    E.1.1Medical condition(s) being investigated
    Progressive Familial Intrahepatic Cholestasis Types 1 and 2
    Colestasi Intraepatica Familiare Progressiva di Tipo 1 e 2
    E.1.1.1Medical condition in easily understood language
    An inherited condition causing reduced bile acid flow and progressive liver disease in children and young people.
    Una malattia ereditaria che causa una riduzione del flusso di acido biliare e una patologia epatica progressiva nei bambini e nei giovani.
    E.1.1.2Therapeutic area Diseases [C] - Congenital, Hereditary, and Neonatal Diseases and Abnormalities [C16]
    MedDRA Classification
    E.1.2 Medical condition or disease under investigation
    E.1.2Version 20.0
    E.1.2Level PT
    E.1.2Classification code 10076033
    E.1.2Term Progressive familial intrahepatic cholestasis
    E.1.2System Organ Class 10010331 - Congenital, familial and genetic disorders
    E.1.3Condition being studied is a rare disease Yes
    E.2 Objective of the trial
    E.2.1Main objective of the trial
    To demonstrate the efficacy of repeated daily doses of 40 µg/kg and 120 µg/kg A4250 in children with PFIC Types 1 and 2, as determined by the following:
    • The proportion of patients experiencing at least a 70% reduction in fasting s-BA concentration from baseline to end of treatment or a reduction to a specified level, compared to placebo after 24 weeks of treatment
    • The proportion of positive pruritus assessments at the subject level over the 24-week Treatment Period
    Dimostrare l’efficacia di dosi giornaliere ripetute di 40 µg/kg/giorno e 120 µg/kg/giorno di A4250 in bambini con colestasi intraepatica progressiva familiare (PFIC) di Tipo 1 e 2, determinata come segue:
    • Proporzione di pazienti che manifestano almeno un 70% di riduzione nei livelli di concentrazione sierica di acido biliare (s-BA) a digiuno dal basale alla fine del trattamento o che raggiungono un livello =70 µmol/L rispetto al placebo dopo 24 settimane di trattamento
    • La proporzione di valutazioni del prurito positive a livello del soggetto nel corso del Periodo di trattamento di 24 settlmane
    E.2.2Secondary objectives of the trial
    • To evaluate the effect of A4250 on serum ALT concentration
    • To evaluate the effect of A4250 on growth
    • To evaluate the effect of A4250 on sleep disturbance
    • To evaluate the effect of A4250 on the need for surgical treatment (biliary diversion or liver transplantation)
    • To assess the safety and tolerability of repeated daily doses of A4250 for 24 weeks
    • Valutare l’effetto di A4250 basato sulla concentrazione sierica dell’alanina aminotransferasi (ALT)
    • Valutare l’effetto di A4250 sulla crescita
    • Valutare l’effetto di A4250 sul disturbo del sonno
    • Valutare l’effetto di A4250 sulla necessità di trattamento chirurgico (diversione biliare o trapianto di fegato)
    • Valutare la sicurezza e la tollerabilità di dosi giornaliere ripetute di A4250 per 24 settimane
    E.2.3Trial contains a sub-study No
    E.3Principal inclusion criteria
    1. A male or female patient, with clinical diagnosis of PFIC Type 1 or 2, between the ages of =6 months and =18 years at Visit 1 with a body weight above 5 kg
    2. Patient must have clinic genetic confirmation of PFIC-1 or PFIC-2 through identification of biallelic pathogenic variants in either the ATP8B1 or ABCB11 genes
    3. Patient must have elevated s-BA concentration, specifically measured to be =100 µmol/L, taken as the average of 2 samples at least 7 days apart (Visits 1 and 2) prior to randomization
    4. Patient must have history of significant pruritus and a caregiver-reported observed scratching in the eDiary in the 2 weeks prior
    to randomization
    5. Patient and/or legal guardian must sign informed consent (and assent) as appropriate.
    Patients who turn 18 years of age (or legal age per country) during the study will be required to re-consent in order to remain in the study
    6. Patients will be expected to have a consistent caregiver for the duration of the study
    7. Caregivers and age-appropriate patients (=8 years of age) must be willing and able to use an eDiary device as required by the study
    1. Paziente di sesso maschile o femminile con una diagnosi clinica di PFIC di Tipo 1 o 2, con età compresa tra =6 mesi and =18 anni alla Visita 1 con un peso corporeo superiore a 5 kg.
    2. Il/la paziente deve avere una conferma clinica genetica di PFIC-1 o PFIC-2 mediante identificazione di varianti bialleliche patogene nei geni ATP8B1 or ABCB11.
    3. Il/la paziente deve avere elevata concentrazione di sBA, specificamente, =100 µmol/L, preso come media di 2 campioni ad almeno 7 giorni di distanza (Visita 1 e 2) prima della randomizzazione.
    4. Il/la paziente deve avere una anamnesi di prurito significativo ed un grattamento osservato segnalato dal caregiver nel diario elettronico (eDiary), con una media di =2 (su una scala da 0 a 4) nelle 2 settimane precedenti alla randomizzazione.
    5. Il/la paziente o il tutore legale deve firmare il consenso informato (e assenso) come appropriato. I/le pazienti che compiono 18 anni di età (o la maggiore età in base al paese) durante lo studio dovranno fornire un nuovo consenso per poter rimanere nello studio.
    6. È previsto che i/le pazienti abbiano un caregiver costante per la durata dello studio.
    7. I caregiver e i/le pazienti di età appropriata (=8 anni) devono acconsentire ed essere in grado di usare un dispositivo eDiary come richiesto dallo studio.
    E.4Principal exclusion criteria
    1. Patient with pathologic variations of the ABCB11 gene that predict complete absence of the BSEP protein
    2. Patient with past medical history or ongoing presence of other types of liver disease including, but not limited to, the following:
    a) Biliary atresia of any kind
    b) Benign recurrent intrahepatic cholestasis
    c) Suspected or proven liver cancer or metastasis to the liver on imaging studies
    d) Histopathology on liver biopsy is suggestive of alternate non-PFIC related etiology of cholestasis
    3. Patient with past medical history of ongoing chronic diarrhea
    4. Any patient with suspected or confirmed cancers except for basal cell carcinoma
    5. Patient with a past medical history of chronic kidney disease with an impaired renal function and a glomerular filtration rate <70 mL/min/1.73 m2
    6. Patient with surgical history of disruption of the enterohepatic circulation excluding those who have undergone a successful reversal procedure that has permanently restored flow of bile acids from the liver to the duodenum
    7. Patient has had a liver transplant or a liver transplant is planned within 6 months of randomization
    8. Decompensated liver disease, coagulopathy, history or presence of clinically significant ascites, variceal hemorrhage, and/or encephalopathy
    9. Patient suffers from uncontrolled, recalcitrant pruritic condition other than PFIC.
    10. Patient who has been previously treated with an IBAT inhibitor whose pruritus has not responded to treatment
    1. Paziente con variazione patologica del gene ABCB11 che indica assenza totale di proteina BSEP
    2. Paziente con anamnesi o presenza attuale di altri tipi di patologie epatiche tra cui, senza limitazione, le seguenti:
    a) Atresia biliare di qualsiasi tipo
    b) Colestasi intraepatica ricorrente benigna
    c) Tumore epatico sospetto o diagnosticato o metastasi al fegato secondo diagnostica per immagini
    d) Istopatologia alla biopsia epatica che suggerisce un’eziologia alternativa della colestasi non correlata alla PFIC
    3. Paziente con anamnesi di diarrea cronica in corso
    4. Qualsiasi paziente con tumori sospetti o confermati, con l’eccezione di carcinoma basocellulare
    5. Paziente con anamnesi di insufficienza renale cronica con funzione renale compromessa e tasso di filtrazione glomerulare <70 ml/min/1,73 m2
    6. Paziente con anamnesi chirurgica di interruzione della circolazione enteroepatica, esclusi coloro che sono stati sottoposti con successo a procedura inversa che ha ripristinato il flusso degli acidi biliari dal fegato al duodeno
    7. II paziente ha subito un trapianto di fegato o è in programma per un trapianto di fegato entro 6 mesi dalla randomizzazlone
    8. Insufficienza epatica scompensata, coagulopatia, anamnesi o presenza di ascite, emorragia da varici e/o encefalopatia clinicamente significative
    9. Paziente con patologia incontrollata ed ostinata che causa prurito diversa dalla PFIC.
    10. Paziente trattato in precedenza con un inibitore di IBAT il cui prurito non ha risposto al trattamento
    E.5 End points
    E.5.1Primary end point(s)
    The proportion of patients experiencing at least a 70% reduction in fasting s-BA concentration from baseline to end of treatment or a reduction to a specified level, compared to placebo after 24 weeks of treatment
    Proporzione di pazienti che manifestano almeno un 70% di riduzione nella concentrazione di s-BA a digiuno dal basale alla fine del trattamento o una riduzione ad un determinato livello rispetto al placebo dopo 24 settimane di trattamento.
    E.5.1.1Timepoint(s) of evaluation of this end point
    Randomization (baseline), Week 24, follow-up visit
    Alla randomizzazione (visita basale), a 24 settimane, alla visita di controllo
    E.5.2Secondary end point(s)
    Secondary efficacy endpoints include the following: EU and RoW: Proportion of positive pruritus assessments at the subject level over the 24-week Treatment Period. A positive pruritus assessment is defined as a scratching score of =1 or at least a one-point drop from baseline on the Albireo ObsRO instrument.
    All Regions
    All secondary endpoints are compared to placebo.
    - Change from baseline to Week 12 and to Week 24 in fasting serum bile acids
    - Change from baseline to Week 12 and to Week 24 in serum ALT concentration
    - Change in growth from baseline to Week 12 and to Week 24
    - Proportion of responders for pruritus scores at Weeks 12 and 24 based on the Albireo PRO and ObsRO instruments
    - Change in sleep parameters measured with the Albireo PRO and ObsRO instruments from baseline over the 24-week Treatment Period
    - Proportion of individual assessments meeting the definition of a positive pruritus assessment at the subject level over the 24-week Treatment Period; only patients =8 years of age will complete the Albireo PRO instrument
    - Proportion of individual assessments meeting the definition of a positive pruritus assessment at the subject level from Weeks 0-4, Weeks 0-8, Weeks 0-12, Weeks 0-18, Weeks 0-24, respectively, or the proportion of positive pruritus assessments at each 4-week interval.
    - Proportion of individual AM assessments meeting the definition of a positive pruritus assessment at the subject level from Weeks 0-4, Weeks 0-8, Weeks 0-12, Weeks 0-18, Weeks 0-24, respectively, or the proportion of positive pruritus assessments at each 4-week interval.
    - Proportion of individual PM assessments meeting the definition of a positive pruritus assessment at the subject level from Weeks 0-4, Weeks 0-8, Weeks 0-12, Weeks 0-18, Weeks 0-24, respectively, or the proportion of positive pruritus assessments at each 4-week interval.
    - Number of patients undergoing biliary diversion surgery or being listed for liver transplantation
    Gli endpoint di efficacia secondari comprendono: - EU e RoW: proporzione di valutazioni del prurito positive a livello del soggetto nel corso del Periodo di trattamento di 24 settimane. Una valutazlone del prurito positiva e definita come un punteggio di grattamento di =1 o almeno una dlminuzlone di un punto dal basale sullo strumento ObsRO di Albireo.
    Tutte le regioni:
    Tutti gli endpoint secondari saranno confrontati con ii placebo:
    -Variazione dal basale alla Settimana 12 e alla Settimana 24 di s-BA a digiuno
    -Variazione dal basale alla Settimana 12 e alla Settimana 24 della concentrazione sierica di ALT.
    -Variazione nella crescita dal basale alla Settimana 12 e alla Settimana 24
    -Proporzione di pazienti che rispondono per i punteggi del prurito alle Settimane 12 e 24 in base agli strumenti PRO e ObsRO di Albireo
    - Variazione dei parametri del sonno misurata con gli strumenti PRO e ObsRO di Albireo
    dal basale nel corso del Periodo di trattamento di 24 settimane
    - Proporzione di valutazioni singole che soddisfano la definizione di una valutazione del prurito positiva a livello del soggetto nel corso del Periodo di trattamento di 24 settlmane; solo pazienti di eta = 8 anni di età completeranno lo strumento Albireo PRO
    - Proporzlone di valutazioni singole che soddisfano la definizione di una valutazione del prurito positlva a livello del soggetto rispettivamente dalle Settimane 0-4, Settimane 0-8, Settimane 0-12, Settimane 0-18, Settimane 0-24 o la proporzione di valutazioni del prurito positive a ogni intervallo di 4 settimane
    - Proporzione di valutazioni antimeridiane singole che soddisfano la definizione di una
    valutazione del prurito positiva a livello del soggetto rispettivamente dalle Settimane 0-4, Settimane 0-8, Settimane 0-12, Settimane 0-18, Settimane 0-24 o la proporzione di valutazionl del prurlto positive a ogni intervallo di 4 settimane
    - Proporzione di valutazioni postmeridiane singole che soddisfano la deflnizione di una
    valutazione del prurito positiva a livello del soggetto rispettlvamente dalle Settimane 0-4, Settimane 0-8, Settimane 0-12, Settimane 0-18, Settimane 0-24 o la proporzlone di valutazioni del prurito positive a ogni intervallo di 4 settimane
    -Numero di pazienti sottoposti a intervento chirurgico di diversione biliare o che sono in lista per il trapianto di fegato.
    E.5.2.1Timepoint(s) of evaluation of this end point
    week 12 and week 24
    a 12 e a 24 settimane
    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 No
    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
    Quality of Life Assessment (using PedsQL);
    Valutazioni sulla qualità della vita usandi i questionari PedsQL
    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 Yes
    E.8.1.1Randomised Yes
    E.8.1.2Open No
    E.8.1.3Single blind No
    E.8.1.4Double blind Yes
    E.8.1.5Parallel group Yes
    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 Yes
    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 concerned3
    E.8.5The trial involves multiple Member States Yes
    E.8.5.1Number of sites anticipated in the EEA21
    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
    Australia
    Canada
    Israel
    Saudi Arabia
    Turkey
    United States
    Belgium
    France
    Germany
    Italy
    Netherlands
    Poland
    Spain
    Sweden
    United Kingdom
    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 years1
    E.8.9.1In the Member State concerned months6
    E.8.9.1In the Member State concerned days0
    E.8.9.2In all countries concerned by the trial years1
    E.8.9.2In all countries concerned by the trial months6
    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: 20
    F.1.1.5Children (2-11years) Yes
    F.1.1.5.1Number of subjects for this age range: 30
    F.1.1.6Adolescents (12-17 years) Yes
    F.1.1.6.1Number of subjects for this age range: 8
    F.1.2Adults (18-64 years) Yes
    F.1.2.1Number of subjects for this age range: 2
    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 Yes
    F.3.3.2Women of child-bearing potential using contraception No
    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
    Minors unable to speak and read will be enrolled onto this study. Parents' consent will be sought.
    In questo studio verranno arruolati minori incapaci di parlare e leggere.
    Verrà richiesto il consenso dei genitori.
    F.3.3.7Others No
    F.4 Planned number of subjects to be included
    F.4.1In the member state5
    F.4.2 For a multinational trial
    F.4.2.1In the EEA 30
    F.4.2.2In the whole clinical trial 60
    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)
    Patients who complete the Treatment Period and Visit 9 (Day 168) in this study will be invited to participate in a 72-week open-label extension study (A4250-008) in which all patients will receive active treatment.
    I pazienti che hanno completato il Periodo di trattamento e la Visita 9 (Giorno 168) di questo studio saranno invitati a partecipare ad uno studio di estensione in aperto di 72 settimane (A4250 008) in cui tutti i pazienti riceveranno il trattamento attivo.
    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 Decision2018-06-05
    N.Ethics Committee Opinion of the trial applicationFavourable
    N.Ethics Committee Opinion: Reason(s) for unfavourable opinion
    N.Date of Ethics Committee Opinion2018-05-11
    P. End of Trial
    P.End of Trial StatusCompleted
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    The status and protocol content of GB trials is no longer updated since 1 January 2021. For the UK, as of 31 January 2021, EU Law applies only to the territory of Northern Ireland (NI) to the extent foreseen in the Protocol on Ireland/NI. Legal notice
    As of 31 January 2023, all EU/EEA initial clinical trial applications must be submitted through CTIS . Updated EudraCT trials information and information on PIP/Art 46 trials conducted exclusively in third countries continues to be submitted through EudraCT and published on this website.

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