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    The EU Clinical Trials Register currently displays   43932   clinical trials with a EudraCT protocol, of which   7307   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:2010-024541-67
    Sponsor's Protocol Code Number:1
    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:2011-09-28
    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 number2010-024541-67
    A.3Full title of the trial
    Alteplase-Tenecteplase Trial Evaluation for Stroke Thrombolysis – pilot phase
    A.3.1Title of the trial for lay people, in easily understood, i.e. non-technical, language
    A Pilot study to compare standard "clot-busting" drug treatment for stroke (alteplase) with a newer drug treatment (tenecteplase)
    A.3.2Name or abbreviated title of the trial where available
    Alteplase-Tenecteplase Trial Evaluation for Stroke Thrombolysis
    A.4.1Sponsor's protocol code number1
    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 SponsorNHS Greater Glasgow & Clyde R&D Office
    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 supportThe Stroke Association
    B.4.2CountryUnited Kingdom
    B.5 Contact point designated by the sponsor for further information on the trial
    B.5.1Name of organisationUniversity of Glasgow
    B.5.2Functional name of contact pointKeith Muir
    B.5.3 Address:
    B.5.3.1Street AddressInstitute of Neurological Sciences
    B.5.3.2Town/ citySouthern General Hospital
    B.5.3.3Post codeG51 4TF
    B.5.3.4CountryUnited Kingdom
    B.5.4Telephone number0141 201 2494
    B.5.5Fax number0141 201 2510
    B.5.6E-mailk.muir@clinmed.gla.ac.uk
    B.Sponsor: 2
    B.1.1Name of SponsorThe University of Glasgow
    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 organisation
    B.5.2Functional name of contact point
    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 Information not present in EudraCT
    D.2.1.1.1Trade name Metalyse
    D.2.1.1.2Name of the Marketing Authorisation holderBoehringer Ingelheim International GmbH
    D.2.1.2Country which granted the Marketing AuthorisationGermany
    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 nameTenecteplase
    D.3.4Pharmaceutical form Powder and solvent for solution for injection
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPIntravenous use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNTenecteplase
    D.3.9.1CAS number 191588-94-0
    D.3.9.2Current sponsor codeNot Applicable
    D.3.9.3Other descriptive nameNot Applicable
    D.3.9.4EV Substance CodeAS1
    D.3.10 Strength
    D.3.10.1Concentration unit mg/ml milligram(s)/millilitre
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number5
    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.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 Information not present in EudraCT
    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 nameAlteplase
    D.3.4Pharmaceutical form Powder and solvent for solution for injection
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPIntravenous use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNAlteplase
    D.3.9.1CAS number 105857-23-6
    D.3.9.2Current sponsor codeNot Applicable
    D.3.9.3Other descriptive nameNot Applicable
    D.3.9.4EV Substance CodeAS2
    D.3.10 Strength
    D.3.10.1Concentration unit mg milligram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number10
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNAlteplase
    D.3.9.1CAS number 105857-23-6
    D.3.9.2Current sponsor codeNot Applicable
    D.3.9.3Other descriptive nameNot Applicable
    D.3.9.4EV Substance CodeAS3
    D.3.10 Strength
    D.3.10.1Concentration unit mg milligram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number20
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNAlteplase
    D.3.9.1CAS number 105857-23-6
    D.3.9.2Current sponsor codeNot Applicable
    D.3.9.3Other descriptive nameNot Applicable
    D.3.9.4EV Substance CodeAS4
    D.3.10 Strength
    D.3.10.1Concentration unit mg milligram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number50
    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
    D.8 Placebo: 1
    D.8.1Is a Placebo used in this Trial?Yes
    E. General Information on the Trial
    E.1 Medical condition or disease under investigation
    E.1.1Medical condition(s) being investigated
    Acute Ischaemic Stroke
    E.1.1.1Medical condition in easily understood language
    Acute stroke caused by blockage in a blood vessel in the brain
    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 14.0
    E.1.2Level PT
    E.1.2Classification code 10061256
    E.1.2Term Ischaemic stroke
    E.1.2System Organ Class 10029205 - Nervous system disorders
    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 safety and preliminary markers of effectiveness (using brain imaging) of tenecteplase compared to alteplase in acute ischaemic stroke.
    E.2.2Secondary objectives of the trial
    To provide data on sample size and event rates to inform the design of a definitive, confirmatory, pragmatic, randomized, controlled trial with clinical end-points.
    E.2.3Trial contains a sub-study No
    E.3Principal inclusion criteria
    • Clinical diagnosis of supratentorial acute ischaemic stroke
    • Male or non-pregnant female ≥18 years of age
    • Within 4.5 hours of onset as defined by time since last known well
    • CTP and CTA examinations acquired prior to treatment
    E.4Principal exclusion criteria
    • Contraindications to thrombolytic drug treatment for stroke
    o Evidence of intracranial haemorrhage or significant non-stroke intracranial pathology on pre-treatment CT
    o Established hypodensity on pre-treatment brain CT of more than one third of the MCA territory or ASPECT score <4 (sulcal effacement or loss of grey-white differentiation in cortical territories alone are not counted towards ASPECT score)
    o Hypodensity consistent with recent cerebral ischaemia other than the presenting event
    o If on warfarin, INR <1.4
    o Significant abnormality of coagulation parameters pre-treatment (prolonged INR or APTT, or low platelet count<100x109/l)
    o Clinical history suggestive of SAH even if no blood is evident on CT
    o Major surgery within previous 1 month
    o Dependent (mRS 3-5) pre-stroke
    o Blood glucose <2mmol/l or >22mmol/l
    o Pregnancy
    • Known impaired renal function (eGFR <30ml/min) precluding contrast CT
    • Known allergy to radiological contrast
    • Severe concurrent medical condition that would prevent participation in study procedures (e.g. cardiac failure with severe pulmonary oedema) or with life expectancy ≤ 3 months.
    E.5 End points
    E.5.1Primary end point(s)
    • Percent penumbral salvage at 24-48h (initial CTP-defined penumbra volume versus 24-48h CT infarct volume)
    E.5.1.1Timepoint(s) of evaluation of this end point
    Scans are obtained at 24-48 hours after stroke onset. The analysis will be conducted at the end of the trial in order to allow blinding and random ordering of scans.
    E.5.2Secondary end point(s)
    • Proportion of Patients exhibiting recanalisation by CTA 24-48h after treatment
    • Early Clinical improvement (NIHSS score reduced by ³4 points, or 0 or 1) at 24h
    • Proportion of patients with symptomatic ICH (SICH) on 24-48h CT:
    - SITS-MOST definition - PH2/PHr2 + NIHSS deterioration by ³4 points at 24h
    - Any ICH
    • Distribution of functional outcome scores at day 30 and day 90 (measured on mRS)
    • Proportion of patients with favourable clinical outcome at day 30 and day 90 (mRS 0-1)
    • Average “home time” (number of nights spent in non-institutional private residence) by 90 days
    • Mortality at day 90
    E.5.2.1Timepoint(s) of evaluation of this end point
    Clinical end-points are recorded at day 30 and day 90 after stroke.
    Imaging end-points are collected at 24-48 hours.

    End-points will be analysed at the end of the trial.
    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) 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 Yes
    E.8.1.3Single blind No
    E.8.1.4Double blind No
    E.8.1.5Parallel group Yes
    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.8.3 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 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
    The trial will end when the last visit for the last patient recruited has been completed.
    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 months9
    E.8.9.1In the Member State concerned days21
    E.8.9.2In all countries concerned by the trial years2
    E.8.9.2In all countries concerned by the trial months9
    E.8.9.2In all countries concerned by the trial days21
    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: 40
    F.1.3Elderly (>=65 years) Yes
    F.1.3.1Number of subjects for this age range: 64
    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 For clinical trials recorded in the database before the 10th March 2011 this question read: "Women of childbearing potential" and did not include the words "not using contraception". An answer of yes could have included women of child bearing potential whether or not they would be using contraception. The answer should therefore be understood in that context. This trial was recorded in the database on 2011-09-28. Yes
    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 Yes
    F.3.3.6Subjects incapable of giving consent personally Yes
    F.3.3.6.1Details of subjects incapable of giving consent
    Acute stroke
    F.3.3.7Others No
    F.4 Planned number of subjects to be included
    F.4.1In the member state104
    F.4.2 For a multinational trial
    F.4.2.1In the EEA 104
    F.4.2.2In the whole clinical trial 104
    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)
    Not relevant. This is a single acute treatment.
    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 Decision2011-11-10
    N.Ethics Committee Opinion of the trial applicationFavourable
    N.Ethics Committee Opinion: Reason(s) for unfavourable opinion
    N.Date of Ethics Committee Opinion2011-10-05
    P. End of Trial
    P.End of Trial StatusCompleted
    P.Date of the global end of the trial2013-12-10
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