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    The EU Clinical Trials Register currently displays   36093   clinical trials with a EudraCT protocol, of which   5934   are clinical trials conducted with subjects less than 18 years old.
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    Summary
    EudraCT Number:2015-000704-25
    Sponsor's Protocol Code Number:PASP01
    National Competent Authority:UK - MHRA
    Clinical Trial Type:EEA CTA
    Trial Status:Completed
    Date on which this record was first entered in the EudraCT database:2018-05-25
    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 ConcernedUK - MHRA
    A.2EudraCT number2015-000704-25
    A.3Full title of the trial
    Prevention of Aortic Stenosis Pilot Trial
    A.3.1Title of the trial for lay people, in easily understood, i.e. non-technical, language
    Prevention of Aortic Stenosis pilot trial
    A.3.2Name or abbreviated title of the trial where available
    PAS Pilot Trial
    A.4.1Sponsor's protocol code numberPASP01
    A.5.4Other Identifiers
    Name:N/ANumber:N/A
    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 SponsorQueen Mary University of London
    B.1.3.4CountryUnited Kingdom
    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 support
    B.4.2Country
    B.5 Contact point designated by the sponsor for further information on the trial
    B.5.1Name of organisationQueen Mary University of London
    B.5.2Functional name of contact pointDavid Wald
    B.5.3 Address:
    B.5.3.1Street AddressCharterhouse Square
    B.5.3.2Town/ cityLondon
    B.5.3.3Post codeEC1M 6BQ
    B.5.3.4CountryUnited Kingdom
    B.5.4Telephone number02078826298
    B.5.6E-maild.s.wald@qmul.ac.uk
    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 Sevelamer carbonate Genthon 800mg film-coated tablets
    D.2.1.1.2Name of the Marketing Authorisation holderGenthon BV
    D.2.1.2Country which granted the Marketing AuthorisationUnited Kingdom
    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 nameSevelamer carbonate Genthon 800mg film-coated tablets
    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 INNSevelamer Carbonate
    D.3.9.1CAS number 845273-93-0
    D.3.9.2Current sponsor codeSVL.car
    D.3.9.3Other descriptive namePoly (Allylamine-co-N,N’-diallyl-1,3-diamino-2-hydroxypropane) Carbonate (Chemical name)
    D.3.9.4EV Substance CodeAS1
    D.3.10 Strength
    D.3.10.1Concentration unit g gram(s)
    D.3.10.3Concentration number2.4
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNSevelamer Carbonate
    D.3.9.1CAS number 845273-93-0
    D.3.9.2Current sponsor codeSVL.car
    D.3.9.3Other descriptive namePoly (Allylamine-co-N,N’-diallyl-1,3-diamino-2-hydroxypropane) Carbonate (Chemical name)
    D.3.9.4EV Substance CodeAS2
    D.3.10 Strength
    D.3.10.1Concentration unit g gram(s)
    D.3.10.3Concentration number7.2
    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 placeboTablet
    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
    Aortic Stenosis. It is caused by the build-up of calcium phosphate crystals on the aortic valve (aortic sclerosis). Progressive valve narrowing (stenosis) leads to symptoms (chest pain, syncope or heart failure) and either death or surgical valve replacement in the majority of symptomatic cases.
    E.1.1.1Medical condition in easily understood language
    Narrowing of the aortic valve.
    E.1.1.2Therapeutic area Diseases [C] - Cardiovascular Diseases [C14]
    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 determine the within-person differences in serum phosphate after taking sevelamer at 2.4g/day and 7.2g/day compared with placebo.
    E.2.2Secondary objectives of the trial
    To assess urine phosphate, side-effects and adherence.
    E.2.3Trial contains a sub-study No
    E.3Principal inclusion criteria
    Patients invited to participate in the trial will be men and women aged 18 to 90 with mild to moderate aortic stenosis defined according to a peak trans-aortic valve doppler gradient of 2.0-4.0m/s.
    E.4Principal exclusion criteria
    Exclusions include
    1)Any inclusion not met.
    2) Contraindications, including a history of allergy to sevelamer, a history of hypophosphataemia or a history of bowel obstruction
    3) a requirement for phosphate binding drugs for other reasons
    4) a requirement for drugs that interact with phosphate binding drugs
    5) A history of lactose intolerance
    6) any illness judged to contra-indicate participation in the trial
    7) pregnant or breast feeding women

    E.5 End points
    E.5.1Primary end point(s)
    to determine the within-person differences in serum phosphate concentration after taking sevelamer at 2.4g/day and 7.2g/day compared with placebo.
    E.5.1.1Timepoint(s) of evaluation of this end point
    At the end of each 6 week treatment period.
    E.5.2Secondary end point(s)
    To determine the within-person differences in urine phosphate concentration after taking sevelamer at 2.4g/day and 7.2g/day compared with placebo.
    Side-effects assessed by symptom reporting Questionnaire
    Adherence assessment by pill counts.
    E.5.2.1Timepoint(s) of evaluation of this end point
    At the end of each 6 week treatment period.
    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 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) 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) Yes
    E.7.3Therapeutic confirmatory (Phase III) No
    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 No
    E.8.1.6Cross over Yes
    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 trial1
    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 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 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
    Six months after last patient last visit.
    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 months3
    E.8.9.1In the Member State concerned days27
    E.8.9.2In all countries concerned by the trial years1
    E.8.9.2In all countries concerned by the trial months3
    E.8.9.2In all countries concerned by the trial days27
    F. Population of Trial Subjects
    F.1 Age Range
    F.1.1Trial has subjects under 18 No
    F.1.1Number of subjects for this age range: 0
    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) No
    F.1.1.3.1Number of subjects for this age range: 0
    F.1.1.4Infants and toddlers (28 days-23 months) No
    F.1.1.4.1Number of subjects for this age range: 0
    F.1.1.5Children (2-11years) No
    F.1.1.5.1Number of subjects for this age range: 0
    F.1.1.6Adolescents (12-17 years) No
    F.1.1.6.1Number of subjects for this age range: 0
    F.1.2Adults (18-64 years) Yes
    F.1.2.1Number of subjects for this age range: 10
    F.1.3Elderly (>=65 years) Yes
    F.1.3.1Number of subjects for this age range: 62
    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 state72
    F.4.2 For a multinational trial
    F.4.2.1In the EEA 0
    F.4.2.2In the whole clinical trial 72
    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)
    There are no arrangements because there is no expectation that treatment will continue.
    G. Investigator Networks to be involved in the Trial
    G.4 Investigator Network to be involved in the Trial: 1
    N. Review by the Competent Authority or Ethics Committee in the country concerned
    N.Competent Authority Decision Authorised
    N.Date of Competent Authority Decision2017-02-28
    N.Ethics Committee Opinion of the trial applicationFavourable
    N.Ethics Committee Opinion: Reason(s) for unfavourable opinion
    N.Date of Ethics Committee Opinion2017-02-24
    P. End of Trial
    P.End of Trial StatusCompleted
    P.Date of the global end of the trial2018-12-11
    EU Clinical Trials Register Service Desk: https://servicedesk.ema.europa.eu
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