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    Summary
    EudraCT Number:2016-002328-10
    Sponsor's Protocol Code Number:TIGEM1-MPSVI
    National Competent Authority:Netherlands - Competent Authority
    Clinical Trial Type:EEA CTA
    Trial Status:Ongoing
    Date on which this record was first entered in the EudraCT database:2018-11-07
    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 ConcernedNetherlands - Competent Authority
    A.2EudraCT number2016-002328-10
    A.3Full title of the trial
    A Phase I/II Open Label, Dose Escalation, Safety Study in Subjects with
    Mucopolysaccharidosis type VI (MPS VI) Using Adeno-Associated Viral
    Vector 8 to Deliver the human ARSB gene to Liver.
    A.3.1Title of the trial for lay people, in easily understood, i.e. non-technical, language
    Gene Therapy in patients with Mucopolysaccharidosis disease
    A.4.1Sponsor's protocol code numberTIGEM1-MPSVI
    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 SponsorFONDAZIONE TELETHON
    B.1.3.4CountryItaly
    B.3.1 and B.3.2Status of the sponsorNon-Commercial
    B.4 Source(s) of Monetary or Material Support for the clinical trial:
    B.4.1Name of organisation providing supportFONDAZIONE TELETHON
    B.4.2CountryItaly
    B.5 Contact point designated by the sponsor for further information on the trial
    B.5.1Name of organisationFONDAZIONE TELETHON
    B.5.2Functional name of contact pointSTEFANO ZANCAN
    B.5.3 Address:
    B.5.3.1Street AddressVIA POERIO, 14
    B.5.3.2Town/ cityMILANO
    B.5.3.3Post code20129
    B.5.3.4CountryItaly
    B.5.6E-mailSZancan@Telethon.it
    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/3/11/864
    D.3 Description of the IMP
    D.3.1Product nameAAV2/8.TBG.hARSB
    D.3.2Product code not applicable
    D.3.4Pharmaceutical form 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 INNNA
    D.3.9.1CAS number NA
    D.3.9.2Current sponsor codeAAV2/8.TBG.hARSB
    D.3.9.3Other descriptive nameADENO-ASSOCIATED VIRAL (AAV) SEROTYPE 8 (AAV2/8) VECTOR WITH LIVER-SPECIFIC THYROXINE-BINDING GLOBULIN (TBG) PROMOTER, DRIVING THE EXPRESSION OF THE HUMAN ARSB GENE
    D.3.9.4EV Substance CodeSUB186994
    D.3.10 Strength
    D.3.10.1Concentration unit U unit(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number25900000000000
    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) No
    The IMP is a:
    D.3.11.3Advanced Therapy IMP (ATIMP) Yes
    D.3.11.3.1Somatic cell therapy medicinal product No
    D.3.11.3.2Gene therapy medical product Yes
    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 Yes
    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
    The clinical trial will be conducted on patients with
    Mucopolysaccharidosis Type VI. MPS VI is characterized by growth
    retardation, corneal clouding, cardiac valve disease, organomegaly, skeletal dysplasia, without central nervous system involvement
    E.1.1.1Medical condition in easily understood language
    Mucopolysaccharidosis type VI,Lysosomal Storage Disorder
    E.1.1.2Therapeutic area Diseases [C] - Nutritional and Metabolic Diseases [C18]
    MedDRA Classification
    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 safety of the drug
    E.2.2Secondary objectives of the trial
    To investigate the efficacy of the drug
    E.2.3Trial contains a sub-study No
    E.3Principal inclusion criteria
    1. Subjects must have a documented biochemical and molecular diagnosis of MPS VI.
    2. Subjects must be 4 years old or older.
    3. Subjects should have received Enzyme Replacement Therapy (ERT) for at least 12 months before enrolment, and should continue to receive treatment until 7-14 days before IMP administration.
    4. Documented informed consent; willingness to adhere to protocol and required long-term follow-up as evidenced by written informed consent.
    E.4Principal exclusion criteria
    1.Subjects unable or unwilling to meet requirements of the study.
    2.History of severe anaphylactoid reaction to Naglazyme in subjects
    receiving ERT that could affect the safety (severe reaction is
    meant to be an event with respiratory impairment that is lifethreatening).
    3.Serum AST or ALT above the upper limit of normal range at the
    baseline evaluations (Baseline 2, -5 days).
    4. Detectable serum neutralizing antibodies (NAB) against AAV8 vector.
    E.5 End points
    E.5.1Primary end point(s)
    • Overall short-term and long-term safety and tolerability measured by recording of adverse events, physical examination including vital signs, laboratory tests and liver ultrasound.
    • Inflammation of the liver, as shown by an elevation in transaminases.
    • Kidney fuction by monitoring of parameters: creatinine, albumin, total protein and BUN
    • Presence of immune-complexes by monitoring of C3 and C4 complement protein level
    E.5.1.1Timepoint(s) of evaluation of this end point
    The safety endpoints will be monitored in the days immediately following
    the infusion of the drug (short-term
    monitoring) and during the following weeks, months and years
    (monitoring long-term). L 'outcome of efficacy will be evaluated
    during the three days post treatment and at 4 and 9 months, a year, a year and a half, two years, two and a half years and three
    years.
    E.5.2Secondary end point(s)
    •Leukocyte ARSB levels (enzyme activity),
    •Endurance measured by 6-minute walk test (6MWT) and 3-minute stair
    climb test (3MSCT),
    •Forced vital capacity (FVC) and forced expiratory volume at 1 minute
    (FEV1) in cooperative subjects.
    E.5.2.1Timepoint(s) of evaluation of this end point
    •Leukocyte ARSB levels (enzyme activity) measured at screening; the
    day before treatment: 3 weeks post-treatment;
    10 weeks post-treatment; 14 weeks post-treatment ; 4,9,12 months
    post-trattamento1.5, 2, 2.5, 3 years post-treatment
    •Endurance measured by 6-minute walk test (6MWT) and 3-minute stair
    climb test (3MSCT) measured at baseline1; 2 days pretreatment;
    4,9,12 months post-treatment; 1.5, 2, 2.5, 3 years post-trattamento,
    •Forced vital capacity (FVC) and forced expiratory volume at 1 minute
    (FEV1) in cooperative subjects measured at baseline1; 1 o
    2 days pre-treatment; 4,9,12 months post-treatment; 1.5, 2, 2.5, 3 years
    post-treatment
    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 Yes
    E.6.4Safety Yes
    E.6.5Efficacy No
    E.6.6Pharmacokinetic No
    E.6.7Pharmacodynamic No
    E.6.8Bioequivalence No
    E.6.9Dose response Yes
    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) Yes
    E.7.1.1First administration to humans Yes
    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) No
    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.8.3 The trial involves single site in the Member State concerned Yes
    E.8.4 The trial involves multiple sites in the Member State concerned No
    E.8.5The trial involves multiple Member States Yes
    E.8.5.1Number of sites anticipated in the EEA2
    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
    Italy
    Netherlands
    Turkey
    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
    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 months
    E.8.9.1In the Member State concerned days
    E.8.9.2In all countries concerned by the trial years5
    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: 8
    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) No
    F.1.1.5Children (2-11years) Yes
    F.1.1.5.1Number of subjects for this age range: 2
    F.1.1.6Adolescents (12-17 years) Yes
    F.1.1.6.1Number of subjects for this age range: 5
    F.1.2Adults (18-64 years) Yes
    F.1.2.1Number of subjects for this age range: 3
    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 state4
    F.4.2 For a multinational trial
    F.4.2.1In the EEA 7
    F.4.2.2In the whole clinical trial 10
    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)
    It is expected a period of follow up visits at the end of treatment
    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 Decision2018-03-05
    N.Ethics Committee Opinion of the trial applicationFavourable
    N.Ethics Committee Opinion: Reason(s) for unfavourable opinion
    N.Date of Ethics Committee Opinion2018-10-29
    P. End of Trial
    P.End of Trial StatusOngoing
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