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    Summary
    EudraCT Number:2016-003320-23
    Sponsor's Protocol Code Number:AC-055H301
    National Competent Authority:Czechia - SUKL
    Clinical Trial Type:EEA CTA
    Trial Status:Completed
    Date on which this record was first entered in the EudraCT database:2019-03-26
    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 ConcernedCzechia - SUKL
    A.2EudraCT number2016-003320-23
    A.3Full title of the trial
    Prospective, multi-center, double-blind, randomized, placebo-controlled, parallel-group study assessing the efficacy and safety of macitentan in Fontan-palliated adult and adolescent subjects.
    Prospektivní, multicentrická, dvojitě zaslepená, randomizovaná, placebem kontrolovaná studie s paralelními skupinami, k porovnání účinnosti a bezpečnosti macitentanu u dospělých a mladistvých pacientů po Fontanovské paliativní operaci.
    A.3.1Title of the trial for lay people, in easily understood, i.e. non-technical, language
    Clinical study assessing the safety and efficacy of macitentan in Fontan-palliated subjects.
    A.3.2Name or abbreviated title of the trial where available
    RUBATO
    A.4.1Sponsor's protocol code numberAC-055H301
    A.5.1ISRCTN (International Standard Randomised Controlled Trial) NumberISRCTN03153137
    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 SponsorActelion Pharmaceuticals Ltd
    B.1.3.4CountrySwitzerland
    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 supportActelion Pharmaceuticals Ltd.
    B.4.2CountrySwitzerland
    B.5 Contact point designated by the sponsor for further information on the trial
    B.5.1Name of organisationJanssen-Cilag International NV
    B.5.2Functional name of contact pointClinical Registry group
    B.5.3 Address:
    B.5.3.1Street AddressArchimedesweg 29
    B.5.3.2Town/ cityleiden
    B.5.3.3Post code2333 CM
    B.5.3.4CountrySwitzerland
    B.5.4Telephone number+31715242166
    B.5.5Fax number+3175242110
    B.5.6E-mailClinicalTrialsEU@its.jnj.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 Yes
    D.2.1.1.1Trade name Opsumit®
    D.2.1.1.2Name of the Marketing Authorisation holderJanssen-Cilag International NV
    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 Yes
    D.2.5.1Orphan drug designation numberEU/3/11/909
    D.3 Description of the IMP
    D.3.1Product namemacitentan
    D.3.2Product code ACT-064992
    D.3.4Pharmaceutical form Film-coated tablet
    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.3.8INN - Proposed INNMACITENTAN
    D.3.9.1CAS number 441798-33-0
    D.3.9.2Current sponsor codeACT-064992
    D.3.9.4EV Substance CodeSUB89247
    D.3.10 Strength
    D.3.10.1Concentration unit mg milligram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number10
    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 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
    D.8 Placebo: 1
    D.8.1Is a Placebo used in this Trial?Yes
    D.8.3Pharmaceutical form of the placeboFilm-coated tablet
    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
    Congenital Heart Failure
    E.1.1.1Medical condition in easily understood language
    Congenital Heart Failure
    E.1.1.2Therapeutic area Analytical, Diagnostic and Therapeutic Techniques and Equipment [E] - Surgical Procedures, Operative [E04]
    MedDRA Classification
    E.1.3Condition being studied is a rare disease No
    E.2 Objective of the trial
    E.2.1Main objective of the trial
    To assess the effect of macitentan on exercise capacity (measured by peak oxygen uptake [VO2]) in comparison with placebo in Fontan-palliated subjects.
    E.2.2Secondary objectives of the trial
    To assess the effect of macitentan on long-term excersise capacity ( measured by peak VO2 over 52 weeks).
    To assess the effect of macitentan on daily Physical Activity measured by Accelometer (PA-Ac).
    To evaluate the safety and tolerability of macitentan.
    E.2.3Trial contains a sub-study No
    E.3Principal inclusion criteria
    - Written informed consent/assent from the subject and/or a legal representative prior to initiation of any study-mandated procedures
    - Fontan-palliated subjects with either intra-atrial lateral tunnel total cavopulmonary connection (LT-TCPC), or extra cardiac tunnel TCPC (EC-TCPC) surgery > 1 year before Screening. Either LT- or EC-TCPC can be primary or secondary to atrio-pulmonary connection
    - New York Heart Association (NYHA) functional class (FC) II or III (assessed by the investigator using the Specific Activity Scale
    - Age range: >= 12 years old
    - Women of childbearing potential must have a negative serum pregnancy test at the Randomization visit, perform monthly pregnancy tests, and use reliable contraception
    E.4Principal exclusion criteria
    - Pattern of Fontan circulation severity
    - Deterioration of the Fontan-palliated condition
    - Systolic BP < 90 mmHg (< 85 mmHg for < 18 years old and < 150 cm of height) at rest or during Cardiopulmonary exercise testing at screening or baseline
    - Criteria related to macitentan use
    - Limitations to Cardiopulmonary exercise testing (CPET)
    - Peak VO2 < 15 mL/kg/min.
    - Any known factor or disease that may interfere with treatment compliance or full participation in the study
    E.5 End points
    E.5.1Primary end point(s)
    - Change in peak VO2 (oxygen uptake)
    E.5.1.1Timepoint(s) of evaluation of this end point
    At Baseline (Randomization/Visit 2) and Week 16 (Visit 4)
    E.5.2Secondary end point(s)
    Efficacy
    - Change in mean count per minute of daily PA-Ac
    - Change in peak VO2

    Safety
    - Treatment-emergent AEs and SAEs
    - AEs leading to premature discontinuation of study treatment

    Pharmacokinetics (PK)
    - Trough (pre dose) plasma concentrations
    E.5.2.1Timepoint(s) of evaluation of this end point
    Efficacy
    -At Baseline (Visit 2) and Week 16 (Visit 4)
    - from Baseline (Visit 2) over 52 weeks

    Safety
    - up to 30 days after study treatment discontinuation.

    PK
    - at Week 4 (see PRL §6.5) and Week 16 (Visit 4), or at EOT in the case of premature study drug discontinuation.
    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 Yes
    E.6.13Others Yes
    E.6.13.1Other scope of the trial description
    Quality of life assessment
    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 Yes
    E.8.1.7.1Other trial design description
    adaptive
    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 trial2
    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 concerned2
    E.8.5The trial involves multiple Member States Yes
    E.8.5.1Number of sites anticipated in the EEA11
    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
    Australia
    China
    Czech Republic
    Denmark
    France
    Germany
    Ireland
    New Zealand
    Poland
    Taiwan
    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
    LSLV
    E.8.9 Initial estimate of the duration of the trial
    E.8.9.1In the Member State concerned years2
    E.8.9.1In the Member State concerned months10
    E.8.9.1In the Member State concerned days
    E.8.9.2In all countries concerned by the trial years2
    E.8.9.2In all countries concerned by the trial months10
    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.1.1.2Preterm 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) No
    F.1.1.6Adolescents (12-17 years) Yes
    F.1.1.6.1Number of subjects for this age range: 40
    F.1.2Adults (18-64 years) Yes
    F.1.2.1Number of subjects for this age range: 94
    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 state13
    F.4.2 For a multinational trial
    F.4.2.1In the EEA 69
    F.4.2.2In the whole clinical trial 134
    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 who complete the study will be offered to participate in an open-label extension study, AC-055H302 RUBATO OL under a separate protocol.
    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 Decision2019-04-01
    N.Ethics Committee Opinion of the trial applicationFavourable
    N.Ethics Committee Opinion: Reason(s) for unfavourable opinion
    N.Date of Ethics Committee Opinion2019-01-30
    P. End of Trial
    P.End of Trial StatusCompleted
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