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    The EU Clinical Trials Register currently displays   44241   clinical trials with a EudraCT protocol, of which   7338   are clinical trials conducted with subjects less than 18 years old.   The register also displays information on   18700   older paediatric trials (in scope of Article 45 of the Paediatric Regulation (EC) No 1901/2006).

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    Summary
    EudraCT Number:2016-003086-25
    Sponsor's Protocol Code Number:201600620
    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:2017-01-18
    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 number2016-003086-25
    A.3Full title of the trial
    More precise dosing of acenocoumarol in patients aged 80 and above, a pilot study
    Preciezer doseren van acenocoumarol in patiënten van 80 jaar en ouder: een pilot study
    A.3.1Title of the trial for lay people, in easily understood, i.e. non-technical, language
    Research into quality of anticoagulation in elderly with a low dose of acenocoumarol, and the influence of more precise dosing
    Onderzoek naar kwaliteit van antistolling bij ouderen met een lage dosering acenocoumarol, en de invloed van preciezer doseren
    A.3.2Name or abbreviated title of the trial where available
    Eighty and a half
    Tachtig en een half
    A.4.1Sponsor's protocol code number201600620
    A.5.4Other Identifiers
    Name:UMCG Research RegisterNumber:2016 006 20
    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 Medical Center Groningen
    B.1.3.4CountryNetherlands
    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 supportUMCG
    B.4.2CountryNetherlands
    B.5 Contact point designated by the sponsor for further information on the trial
    B.5.1Name of organisationCerte Thrombosis Service
    B.5.2Functional name of contact pointCerte Thrombosis Service
    B.5.3 Address:
    B.5.3.1Street AddressDamsterdiep 191
    B.5.3.2Town/ cityGroningen
    B.5.3.3Post code9700 AX
    B.5.3.4CountryNetherlands
    B.5.4Telephone number00315036844151
    B.5.5Fax number0031503137779
    B.5.6E-mailm.piersma@certe.nl
    D. IMP Identification
    D.IMP: 1
    D.1.2 and D.1.3IMP RoleComparator
    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.2.1.1.2Name of the Marketing Authorisation holderAurobindo; CF; Mylan; Sandoz; Teva
    D.2.1.2Country which granted the Marketing AuthorisationNetherlands
    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 nameacenocoumarol
    D.3.4Pharmaceutical form 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 INNACENOCOUMAROL
    D.3.9.1CAS number 152-72-7
    D.3.9.4EV Substance CodeSUB05211MIG
    D.3.10 Strength
    D.3.10.1Concentration unit mg milligram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number1
    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.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 No
    D.2.5.1Orphan drug designation number
    D.3 Description of the IMP
    D.3.1Product nameacenocoumarol
    D.3.4Pharmaceutical form 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 INNACENOCOUMAROL
    D.3.9.1CAS number 152-72-7
    D.3.9.4EV Substance CodeSUB05211MIG
    D.3.10 Strength
    D.3.10.1Concentration unit mg milligram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number0.5
    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
    E. General Information on the Trial
    E.1 Medical condition or disease under investigation
    E.1.1Medical condition(s) being investigated
    atrial fibrillation
    venous thrombo-embolism
    heart valve repair
    other diseases with an indication for anticoagulation with vitamin K antagonists
    atriumfibrilleren
    veneuze trombo-embolie
    hartklepvervanging
    andere ziekten met een indicatie voor antistolling met vitamine-K-antagonisten
    E.1.1.1Medical condition in easily understood language
    Any disease that warrants treatment with anticoagulation
    Elke aandoening waarbij behandeling met bloedverdunners nodig is
    E.1.1.2Therapeutic area Diseases [C] - Blood and lymphatic diseases [C15]
    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
    The main objective is to collect data on effect size for, and determine the feasibility of, a full scale RCT to assess the effect of dosing per 0.5 mg acenocoumarol on quality of anticoagulation, treatment satisfaction, and medication errors.
    Het belangrijkste doel is het verkregen van gegevens over effectgrootte voor, en de haalbaarheid van, een RCT om het effect van dosering per halve milligram acenocoumarol op kwaliteit van antistolling, tevredenheid met de behandeling, en medicatiefouten, te vergelijken.
    E.2.2Secondary objectives of the trial
    Not applicable.
    Niet van toepassing.
    E.2.3Trial contains a sub-study No
    E.3Principal inclusion criteria
    In order to be eligible to participate in this study, a subject must meet all of the following criteria:

    - Men or women who use acenocoumarol for any indication, who are managed by Certe Trombosedienst
    - 80 years of age or older at time of inclusion
    - Using acenocoumarol with an average daily dose of less than 2 milligrams in the previous three months
    - Subject provided informed consent
    E.4Principal exclusion criteria
    A potential subject who meets any of the following criteria will be excluded from participation in this study:

    - Initiated therapy with acenocoumarol in the last three months
    - Expected termination of VKA within six months
    - Dosing step lower than or equal to "step 7", i.e. usage of less than 7 milligrams acenocoumarol per 2 weeks
    - Patients who determine the acenocoumarol dose themselves
    E.5 End points
    E.5.1Primary end point(s)
    The main study endpoint is quality of anticoagulation, assessed using the following parameters:

    - Individual time in therapeutic range (iTTR)
    Calculated using the Rosendaal method
    - INR variability
    Calculated using the Variance Growth Rate and the SDTinr
    E.5.1.1Timepoint(s) of evaluation of this end point
    Six months after start of allocated therapy, over the previous six months.
    E.5.2Secondary end point(s)
    The secondary study parameters are treatment satisfaction, medication errors and number of INR measurements.

    Treatment satisfaction will be assessed using the PACT-Q2 questionnaire.

    Medication errors are routinely collected by the Thrombosis Service. These will be analysed on number and category of error.

    All dates of INR measurements are routinely collected by the Thrombosis Service, so we can easily calculate the number of INR measurements.
    E.5.2.1Timepoint(s) of evaluation of this end point
    At baseline and six months later
    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 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 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) 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 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) Yes
    E.8.2.2Placebo No
    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 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 years1
    E.8.9.1In the Member State concerned months0
    E.8.9.1In the Member State concerned days0
    F. Population of Trial Subjects
    F.1 Age Range
    F.1.1Trial has subjects under 18 No
    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) No
    F.1.2Adults (18-64 years) No
    F.1.3Elderly (>=65 years) Yes
    F.1.3.1Number of subjects for this age range: 80
    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 state80
    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)
    Regular treatment, dose-adjusted acenocoumarol tablets 1 mg
    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 Decision2017-01-18
    N.Ethics Committee Opinion of the trial applicationFavourable
    N.Ethics Committee Opinion: Reason(s) for unfavourable opinion
    N.Date of Ethics Committee Opinion2017-04-19
    P. End of Trial
    P.End of Trial StatusOngoing
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