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    Summary
    EudraCT Number:2013-000330-35
    Sponsor's Protocol Code Number:HS-2012-1
    National Competent Authority:Austria - BASG
    Clinical Trial Type:EEA CTA
    Trial Status:Completed
    Date on which this record was first entered in the EudraCT database:2013-04-23
    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 ConcernedAustria - BASG
    A.2EudraCT number2013-000330-35
    A.3Full title of the trial
    Effects of Linagliptin on endothelial function and global arginine bioavailability ratio in coronary artery disease patients with early diabetes
    Effekte von Linagliptin auf die Endothelfunktion und die Arginin Bioavailability Ratio bei Patienten mit koronarer Herzkrankheit und frühem Diabetes
    A.3.1Title of the trial for lay people, in easily understood, i.e. non-technical, language
    The impact on the blood sugar lowering drug Linagliptin and blood vessel function in patients with type 2 diabetes
    Der Einfluss der blutzuckersenkenden Substanz Linagliptin auf die Blutgefäßfunktion bei Patienten mit Typ 2 Diabetes
    A.3.2Name or abbreviated title of the trial where available
    Linagliptin and endothelial function
    Linagliptin und Endothelfunktion
    A.4.1Sponsor's protocol code numberHS-2012-1
    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 SponsorMedizinische Universität Graz
    B.1.3.4CountryAustria
    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 supportBoehringer Ingelheim RCV GmbH & Co KG
    B.4.2CountryAustria
    B.5 Contact point designated by the sponsor for further information on the trial
    B.5.1Name of organisationMedizinische Universität Graz
    B.5.2Functional name of contact pointHarald Sourij
    B.5.3 Address:
    B.5.3.1Street AddressAuenbruggerpl. 15
    B.5.3.2Town/ cityGraz
    B.5.3.3Post code8036
    B.5.3.4CountryAustria
    B.5.4Telephone number004331638581310
    B.5.5Fax number004331638514332
    B.5.6E-mailha.sourij@medunigraz.at
    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 Trajenta (Linagliptin)
    D.2.1.1.2Name of the Marketing Authorisation holderBoehringer Ingelheim International GmbH
    D.2.1.2Country which granted the Marketing AuthorisationEuropean Union
    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.3.4Pharmaceutical 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 INNLinagliptin
    D.3.9.1CAS number 668270-12-0
    D.3.9.2Current sponsor codeEU/1/11/707
    D.3.9.3Other descriptive nameLINAGLIPTIN
    D.3.9.4EV Substance CodeSUB31340
    D.3.10 Strength
    D.3.10.1Concentration unit mg milligram(s)
    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 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 placeboFilm-coated tablet
    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
    Diabetes mellitus Type 2
    Diabetes mellitus Typ 2
    E.1.1.1Medical condition in easily understood language
    Diabetes Type 2
    Typ 2 Diabetes, Zuckerkrankheit
    E.1.1.2Therapeutic area Diseases [C] - Nutritional and Metabolic Diseases [C18]
    MedDRA Classification
    E.1.2 Medical condition or disease under investigation
    E.1.2Version 14.1
    E.1.2Level PT
    E.1.2Classification code 10067585
    E.1.2Term Type 2 diabetes mellitus
    E.1.2System Organ Class 10027433 - Metabolism and nutrition disorders
    E.1.3Condition being studied is a rare disease No
    E.2 Objective of the trial
    E.2.1Main objective of the trial
    The primary objective is to investigate the impact of a 12 week linagliptin treatment on endothelial function in patients with early type 2 diabetes.
    E.2.2Secondary objectives of the trial
    The secondary objective is to investigate the effect of a 12 week linagliptin treatment on:

    - arginine bioavailability ratios (global arginine bioavailability ratio and arginine to ornithine ratio)
    - biochemical markers of endothelial function (sVCAM-1, sICAM-1, vWF)
    - the AUC of glucose, insulin and free fatty acids during the meal tolerance test
    E.2.3Trial contains a sub-study No
    E.3Principal inclusion criteria
    - Age 40-75
    - Early diabetes (postchallenge diabetes (2h glucose >200 mg/dl or type 2 diabetes treated with diet only or on a stable dose of metformin monotherapy)
    - Coronary atherosclerosis (diagnosed via coronary angiography or coronary computer tomography)
    E.4Principal exclusion criteria
    - Acute coronary syndrome or cerebrovascular event within the previous 4 weeks
    -BMI > 35 kg/m2
    - Serum creatinine > 2.5 mg/dl
    - AST/ALT > 3x upper limit of normal
    - HbA1c >9.0% (>75 mmol/mol)
    - Heart failure > NYHA class II
    - Uncontrolled hypertension (blood pressure > 165 / 100 mmHg)
    - Treatment with orally administered steroids
    - New onset statin or ACE-inhibitor within the previous 6 weeks
    - Known Malignancy
    - Pregnancy or breast feeding women.
    E.5 End points
    E.5.1Primary end point(s)
    Changes in endothelial function (assessed by flow mediated dilatation – FMD) from baseline to 12 week.
    E.5.1.1Timepoint(s) of evaluation of this end point
    Baseline, 12 weeks
    E.5.2Secondary end point(s)
    Changes from Baseline to week 12 in:
    - the arginine bioavailability ratios (global arginine bioavailability ratio and arginine to ornithine ratio)
    - in biochemical markers of endothelial function (sVCAM-1, sICAM-1, vWF)
    - in the AUC of glucose, insulin and free fatty acids during the meal tolerance test
    E.5.2.1Timepoint(s) of evaluation of this end point
    Baseline, 12 weeks
    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 No
    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 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 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) No
    E.8.2.2Placebo Yes
    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 months6
    E.8.9.1In the Member State concerned days0
    E.8.9.2In all countries concerned by the trial years1
    E.8.9.2In all countries concerned by the trial months6
    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: 35
    F.1.3Elderly (>=65 years) Yes
    F.1.3.1Number of subjects for this age range: 15
    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 state50
    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)
    Treatment according to current diabetes guidelines.
    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 Decision2013-05-23
    N.Ethics Committee Opinion of the trial applicationFavourable
    N.Ethics Committee Opinion: Reason(s) for unfavourable opinion
    N.Date of Ethics Committee Opinion2013-03-18
    P. End of Trial
    P.End of Trial StatusCompleted
    P.Date of the global end of the trial2018-04-28
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