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    The EU Clinical Trials Register currently displays   36348   clinical trials with a EudraCT protocol, of which   5989   are clinical trials conducted with subjects less than 18 years old.
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    Summary
    EudraCT Number:2013-005311-27
    Sponsor's Protocol Code Number:20130255
    National Competent Authority:Czech Republic - SUKL
    Clinical Trial Type:EEA CTA
    Trial Status:Completed
    Date on which this record was first entered in the EudraCT database:2014-10-15
    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 ConcernedCzech Republic - SUKL
    A.2EudraCT number2013-005311-27
    A.3Full title of the trial
    An Open-label Extension (OLE) Study to Assess the Long-term Safety and Efficacy of AMG 334
    Otevřené prodloužení klinického hodnocení dlouhodobé bezpečnosti a účinnosti přípravku AMG 334
    A.3.1Title of the trial for lay people, in easily understood, i.e. non-technical, language
    A Study of the Effects of AMG 334 to Prevent Migraine Headaches
    A.4.1Sponsor's protocol code number20130255
    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 SponsorAmgen Inc.
    B.1.3.4CountryUnited States
    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 supportAmgen Inc
    B.4.2CountryUnited States
    B.5 Contact point designated by the sponsor for further information on the trial
    B.5.1Name of organisationAmgen (EUROPE) GmbH
    B.5.2Functional name of contact pointIHQ Medical Info - Clinical Trials
    B.5.3 Address:
    B.5.3.1Street AddressDammstrasse 23, P.O. Box 1557
    B.5.3.2Town/ cityZug
    B.5.3.3Post codeCH-6300
    B.5.3.4CountrySwitzerland
    B.5.4Telephone numberN/A
    B.5.5Fax numberN/A
    B.5.6E-mailMedinfoInternational@amgen.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 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 nameAMG 334
    D.3.2Product code AMG 334
    D.3.4Pharmaceutical form Solution for injection
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPSubcutaneous use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.9.2Current sponsor codeAMG 334
    D.3.9.3Other descriptive nameAMG 334
    D.3.10 Strength
    D.3.10.1Concentration unit mg/ml milligram(s)/millilitre
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number70
    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) Yes
    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 Yes
    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
    Prevention of chronic migraine
    E.1.1.1Medical condition in easily understood language
    Migraine Headaches
    E.1.1.2Therapeutic area Diseases [C] - Nervous System Diseases [C10]
    MedDRA Classification
    E.1.2 Medical condition or disease under investigation
    E.1.2Version 17.1
    E.1.2Level LLT
    E.1.2Classification code 10027608
    E.1.2Term Migraine, unspecified
    E.1.2System Organ Class 100000004852
    E.1.3Condition being studied is a rare disease No
    E.2 Objective of the trial
    E.2.1Main objective of the trial
    To characterize the safety and tolerability of long-term administration of AMG 334
    E.2.2Secondary objectives of the trial
    To characterize the efficacy of long-term administration of AMG 334 as assessed by:
    • Change from baseline in monthly migraine days
    • Proportion of subjects with at least 50% reduction from baseline in monthly migraine
    days
    • Reduction from baseline in monthly migraine attacks in subjects with chronic
    migraine
    E.2.3Trial contains a sub-study No
    E.3Principal inclusion criteria
    Completed the 12-week study visit and did not end IP early during the double-blind treatment period of the AMG 334 20120295 parent study, and is appropriate for continued treatment
    E.4Principal exclusion criteria
    1. Development of any unstable or clinically significant medical
    condition, laboratory or ECG abnormality following randomization into
    the parent study, that in the
    opinion of the investigator, would pose a risk to subject safety or
    interfere withthe study evaluation, procedures or completion
    2. Any subject who experienced an SAE in the parent study (AMG 334
    20120295) for whom the investigator determined that there was a
    reasonable possibility that the event may have been caused by
    investigational medicinal product
    3. In the opinion of the investigator, subject demonstrated poorly
    controlled hypertension following randomization into the parent study
    4. Systolic blood pressure (BP) 150 mm Hg and/or diastolic BP 90 mm
    Hg or greater at screening/Day 1
    5. Pregnant (as confirmed by the Week 12 urine pregnancy test of parent
    study) or breastfeeding, or is a female expecting to conceive during the
    study, including through 16 weeks after the last dose of investigational
    product
    6. Female subject of childbearing potential who is unwilling to use an
    acceptable method of effective contraception during treatment with AMG
    334 through 16 weeks after the last dose of investigational product.
    Acceptable methods of effective birth control include not having
    intercourse (true abstinence, when this is in line with the preferred and
    usual lifestyle of the subject), hormonal birth control methods (pills,
    shots/injections, implants or patches), intrauterine devices, surgical
    contraceptive methods (vasectomy with medical assessment of the
    surgical success of this procedure or bilateral tubal ligation), or two
    barrier methods (each partner must use one barrier method) with
    spermicide
    - males must use a condom with spermicide; females must choose either
    a Diaphragm with spermicide, OR Cervical cap with spermicide, OR
    Contraceptive sponge with spermicide
    - refer to the protocol for a definition of female subjects not of
    childbearing potential
    E.5 End points
    E.5.1Primary end point(s)
    Subject incidence of adverse events.
    E.5.1.1Timepoint(s) of evaluation of this end point
    For full details, please refer to the schedule of assessments table in the protocol.

    E.5.2Secondary end point(s)
    • Change in monthly migraine days from baseline at assessment timepoints
    • At least a 50% reduction from baseline in monthly migraine days at assessment
    timepoints
    • Change in monthly migraine attacks from baseline at assessment timepoints
    E.5.2.1Timepoint(s) of evaluation of this end point
    For full details, please refer to the schedule of assessments table in the protocol.
    E.6 and E.7 Scope of the trial
    E.6Scope of the trial
    E.6.1Diagnosis No
    E.6.2Prophylaxis Yes
    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 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 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.8.2.4Number 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 concerned4
    E.8.5The trial involves multiple Member States Yes
    E.8.5.1Number of sites anticipated in the EEA32
    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
    Canada
    Czech Republic
    Denmark
    Germany
    Norway
    Poland
    Sweden
    United Kingdom
    United States
    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 years3
    E.8.9.1In the Member State concerned months0
    E.8.9.1In the Member State concerned days0
    E.8.9.2In all countries concerned by the trial years3
    E.8.9.2In all countries concerned by the trial months0
    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) Yes
    F.1.2.1Number of subjects for this age range: 490
    F.1.3Elderly (>=65 years) No
    F.1.3.1Number of subjects for this age range: 224
    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 state45
    F.4.2 For a multinational trial
    F.4.2.1In the EEA 224
    F.4.2.2In the whole clinical trial 490
    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)
    N/A
    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 Decision2014-12-15
    N.Ethics Committee Opinion of the trial applicationFavourable
    N.Ethics Committee Opinion: Reason(s) for unfavourable opinion
    N.Date of Ethics Committee Opinion2014-12-10
    P. End of Trial
    P.End of Trial StatusCompleted
    P.Date of the global end of the trial2017-05-26
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