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    Summary
    EudraCT Number:2016-004325-16
    Sponsor's Protocol Code Number:RC31/16/8407
    National Competent Authority:France - ANSM
    Clinical Trial Type:EEA CTA
    Trial Status:Completed
    Date on which this record was first entered in the EudraCT database:2016-11-04
    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 ConcernedFrance - ANSM
    A.2EudraCT number2016-004325-16
    A.3Full title of the trial
    Long term evaluation of infants aged from 3 to 4 years old included in the OTBB2 study (repeated administrations of oxytocin in infants with PWS aged from 0 to 6 months) and comparison with not treated and age-matched PWS infants
    A.3.1Title of the trial for lay people, in easily understood, i.e. non-technical, language
    Follow-up of PWS infants treated by oxytocin and comparison with not-treated infants.
    A.3.2Name or abbreviated title of the trial where available
    OT2suite
    A.4.1Sponsor's protocol code numberRC31/16/8407
    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 SponsorUniversity Hospital of Toulouse
    B.1.3.4CountryFrance
    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 supportUniversity Hospital of Toulouse
    B.4.2CountryFrance
    B.5 Contact point designated by the sponsor for further information on the trial
    B.5.1Name of organisationUniversity Hospital of Toulouse
    B.5.2Functional name of contact pointALGANS
    B.5.3 Address:
    B.5.3.1Street Address2 rue Viguerie
    B.5.3.2Town/ cityToulouse
    B.5.3.3Post code31059
    B.5.3.4CountryFrance
    B.5.4Telephone number+330561777204
    B.5.5Fax number+330561778411
    B.5.6E-mailalgans.n@chu-toulouse.fr
    D. IMP Identification
    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
    Prader Willi Syndrom
    E.1.1.1Medical condition in easily understood language
    Prader Willi Syndrom
    E.1.1.2Therapeutic area Diseases [C] - Hormonal diseases [C19]
    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 collect data on tolerance and effects of early treatment with oxytocin in infants with PWS aged from 3 to 4 years and to compare these infants with not treated age-matched infants with PWS.
    E.2.2Secondary objectives of the trial
    To compare treated infants with not treated age-matched infants with PWS on :
    o Adaptative behavior composite and 3 domains : “Daily living skills”, “Socialization”, “Motor skills”
    o Behavioral troubles
    o Global development
    o Orality and eating behaviour
    Eye tracking abilitiesAuxological and clinical parameters
    o Brain activity
    o Plasma levels of ghrelin and other peptides involved in feeding behaviour or energy metabolism
    E.2.3Trial contains a sub-study No
    E.3Principal inclusion criteria
     infants with PWS (genetic diagnosis confirmed)
     aged from 3 to 4 years
     For treated group : infant included in the OTBB2 study
     For not treated group: infant never treated with OT
    E.4Principal exclusion criteria
    none
    E.5 End points
    E.5.1Primary end point(s)
    Evaluation of communication skills assessed by Vineland-II scale.
    E.5.1.1Timepoint(s) of evaluation of this end point
    Inclusion: Day 0
    E.5.2Secondary end point(s)
    o Vineland-II scale for other skills
    o CBCL questionnaire for Behavioral troubles
    o BSID III questionnaire for Global development
    o Questionnaire, videofluoroscopy of swallowing, clinical observation for Orality and eating behaviour
    Eye tracker for Eye tracking abilities
    Auxological and clinical parameters
    o fMRI bold for Brain activity
    o Plasma levels of ghrelin and other peptides involved in feeding behaviour or energy metabolism
    E.5.2.1Timepoint(s) of evaluation of this end point
    Day 0 day 1 and day 2
    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 No
    E.6.5Efficacy No
    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
    long term efficacy
    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) No
    E.7.4Therapeutic use (Phase IV) Yes
    E.8 Design of the trial
    E.8.1Controlled Yes
    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 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 No
    E.8.2.3Other Yes
    E.8.2.3.1Comparator description
    infants who didn't receive the treatment
    E.8.2.4Number of treatment arms in the trial2
    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 No
    E.8.6 Trial involving sites outside the EEA
    E.8.6.1Trial being conducted both within and outside the EEA No
    E.8.6.2Trial being conducted completely outside of the EEA No
    E.8.7Trial has a data monitoring committee No
    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 years
    E.8.9.1In the Member State concerned months
    E.8.9.1In the Member State concerned days
    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: 36
    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: 36
    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 No
    F.3.3.1Women of childbearing potential not using contraception No
    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 No
    F.3.3.7Others No
    F.4 Planned number of subjects to be included
    F.4.1In the member state
    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
    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 Decision2016-12-22
    N.Ethics Committee Opinion of the trial applicationFavourable
    N.Ethics Committee Opinion: Reason(s) for unfavourable opinion
    N.Date of Ethics Committee Opinion2016-12-21
    P. End of Trial
    P.End of Trial StatusCompleted
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