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    Summary
    EudraCT Number:2012-001101-24
    Sponsor's Protocol Code Number:CSLCT-ASU-12-76
    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:2012-04-19
    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 ConcernedUK - MHRA
    A.2EudraCT number2012-001101-24
    A.3Full title of the trial
    A Phase IV, Single-Centre, Open-label Study to Evaluate the Immunogenicity and Safety of the 2012/2013 Formulation of the Enzira® vaccine in Two Groups of Healthy Volunteers: ‘Adults’ (aged 18 to 59 years) and ‘Older Adults’ (aged 60 years or older).
    A.3.1Title of the trial for lay people, in easily understood, i.e. non-technical, language
    A Study to Assess the Immunogenicity and Safety of CSL's 2012/2013 Formulation of Enzira® vaccine in Healthy Volunteers


    A.4.1Sponsor's protocol code numberCSLCT-ASU-12-76
    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 SponsorCSL Limited
    B.1.3.4CountryAustralia
    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 supportCSL Limited
    B.4.2CountryAustralia
    B.5 Contact point designated by the sponsor for further information on the trial
    B.5.1Name of organisationCSL Behring GmbH
    B.5.2Functional name of contact pointGlobal Clinical Program Director
    B.5.3 Address:
    B.5.3.1Street AddressEmil von Behring Strasse 76
    B.5.3.2Town/ cityMarburg
    B.5.3.3Post code35041
    B.5.3.4CountryGermany
    B.5.4Telephone number+496421394822
    B.5.5Fax number+496421393994
    B.5.6E-mailmichael.lai@cslbehring.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 Enzira suspension for injection, in pre-filled syringe. Influenza vaccine (split virion, inactivated)
    D.2.1.1.2Name of the Marketing Authorisation holderCSL Biotherapies Gmbh
    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 name2012/2013 Formulation of Enzira Vaccine (Inactivated Influenza Vaccine CSL Limited)
    D.3.2Product code 2012/2013 Formulation of Enzira Vaccine
    D.3.4Pharmaceutical form Suspension for injection
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPIntramuscular use
    Subcutaneous use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNA/California/7/2009 (H1N1)pdm09-like strain
    D.3.9.3Other descriptive nameinfluenza haemagglutinin antigen
    D.3.10 Strength
    D.3.10.1Concentration unit µg microgram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number15
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INN/Victoria/361/2011(H3N2)-like strain
    D.3.9.3Other descriptive nameinfluenza haemagglutinin antigen
    D.3.10 Strength
    D.3.10.1Concentration unit µg microgram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number15
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNB/Wisconsin/1/2010-like strain
    D.3.9.3Other descriptive nameinfluenza haemagglutinin antigen
    D.3.10 Strength
    D.3.10.1Concentration unit µg microgram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number15
    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) Yes
    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
    Influenza, human
    E.1.1.1Medical condition in easily understood language
    Influenza (flu)
    E.1.1.2Therapeutic area Diseases [C] - Virus Diseases [C02]
    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 evaluate the immunogenicity of the 2012/2013 formulation of the Enzira® vaccine in ‘Adults’ (aged 18 to 59 years) and in ‘Older Adults’ (aged 60 years or older) according to the criteria outlined in the CPMP Criteria.


    E.2.2Secondary objectives of the trial
    To evaluate the safety of the 2012/2013 formulation of the Enzira® vaccine in ‘Adults’ (aged 18 to 59 years) and in ‘Older Adults’ (aged 60 years or older).

    E.2.3Trial contains a sub-study No
    E.3Principal inclusion criteria
    1. Males or females aged 18 years or older at the time of vaccination.
    2. Females of child-bearing potential (i.e., ovulating, pre-menopausal, not surgically sterile) must be abstinent or be willing to use a medically accepted contraceptive regimen for the duration of the study. Females of child-bearing potential must return a negative urine pregnancy test result prior to vaccination with the vaccine."
    3. willing and able to adhere to protocol requirements
    4. participants must be capable of understanding the purpose and risks of the study and able to provide written informed consent
    5. able to provide sample of approximately 10 mL venous blood on 2 occasions without undue stress
    E.4Principal exclusion criteria
    1. Known hypersensitivity to a previous vaccination with influenza vaccine or allergy to eggs, ovalbumin, chicken protein, neomycin, polymyxin, or any components of the Enzira vaccine.
    2. Clinical signs of an active infection and/or elevated oral temperature at study entry.
    3. A clinically significant medical or psychiatric condition.
    4. Vaccination with a seasonal or experimental influenza virus vaccine in the 6 months preceding study entry.
    5. Females who are pregnant or lactating or planning to become pregnant during the study period.
    6. Confirmed or suspected immunosuppressive condition
    7. History of seizures
    8. History of Guillain-Barre syndrome
    9. Currently receiving treatment with warfarin or other anticoagulants
    10. Currently receiving treatment with systemic glucocorticoid therapy or within 3 months preceding Enzira vaccine administration
    11. Currently receiving treatment with radiotherapy or cytotoxic drugs or within 6 months or administration of Enzira vaccine
    12. Currently receiving immunoglobulins and/or blood products or within 3 months of study entry
    13. Currently participating in another investigational study or ended such participation within 1 month of administration of Enzira vaccine
    E.5 End points
    E.5.1Primary end point(s)
    The percentage of evaluable participants achieving seroconversion or significant increase in antibody titre.

    The geometric mean fold increase (GMFI) in antibody titre after vaccination.

    The percentage of evaluable participants achieving a HI titre ≥ 40 or single radial haemolysis (SRH) area ≥ 25 mm2.
    E.5.1.1Timepoint(s) of evaluation of this end point
    Approximately 21 days after vaccination
    E.5.2Secondary end point(s)
    Frequency and intensity of any solicited adverse events (AEs)

    Frequency of any unsolicited AEs
    E.5.2.1Timepoint(s) of evaluation of this end point
    During the 4 days after vaccination (Day 0 plus 3 days) for solicited adverse events(AEs).
    After vaccination until the end of the study; approximately 21 days for any unsolicited adverse events(AEs).
    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 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 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) No
    E.7.4Therapeutic use (Phase IV) Yes
    E.8 Design of the trial
    E.8.1Controlled No
    E.8.1.1Randomised Information not present in EudraCT
    E.8.1.2Open Information not present in EudraCT
    E.8.1.3Single blind Information not present in EudraCT
    E.8.1.4Double blind Information not present in EudraCT
    E.8.1.5Parallel group Information not present in EudraCT
    E.8.1.6Cross over Information not present in EudraCT
    E.8.1.7Other Information not present in EudraCT
    E.8.2 Comparator of controlled trial
    E.8.2.1Other medicinal product(s) Information not present in EudraCT
    E.8.2.2Placebo Information not present in EudraCT
    E.8.2.3Other Information not present in EudraCT
    E.8.2.4Number of treatment arms in the trial1
    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.8.4.1Number of sites anticipated in Member State concerned1
    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
    Exit (last) visit for the last participant
    E.8.9 Initial estimate of the duration of the trial
    E.8.9.1In the Member State concerned years0
    E.8.9.1In the Member State concerned months2
    E.8.9.1In the Member State concerned days0
    E.8.9.2In all countries concerned by the trial years0
    E.8.9.2In all countries concerned by the trial months2
    E.8.9.2In all countries concerned by the trial 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) Yes
    F.1.2.1Number of subjects for this age range: 60
    F.1.3Elderly (>=65 years) Yes
    F.1.3.1Number of subjects for this age range: 60
    F.2 Gender
    F.2.1Female Yes
    F.2.2Male Yes
    F.3 Group of trial subjects
    F.3.1Healthy volunteers Yes
    F.3.2Patients No
    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 state120
    F.4.2 For a multinational trial
    F.4.2.2In the whole clinical trial 120
    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 Decision2012-04-19
    N.Ethics Committee Opinion of the trial applicationFavourable
    N.Ethics Committee Opinion: Reason(s) for unfavourable opinion
    N.Date of Ethics Committee Opinion2012-04-17
    P. End of Trial
    P.End of Trial StatusCompleted
    P.Date of the global end of the trial2012-06-01
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