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    The EU Clinical Trials Register currently displays   43871   clinical trials with a EudraCT protocol, of which   7290   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:2005-002199-14
    Sponsor's Protocol Code Number:CLAF237A2354
    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:2005-09-12
    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 number2005-002199-14
    A.3Full title of the trial
    A multicenter, double-blind, randomized, active controlled study to compare the effect of 52 weeks treatment with vildagliptin 50 mg bid to pioglitazone 30 mg daily as add-on therapy in patients with type 2 diabetes inadequately controlled with metformin monotherapy
    A.4.1Sponsor's protocol code numberCLAF237A2354
    A.7Trial is part of a Paediatric Investigation Plan Information not present in EudraCT
    A.8EMA Decision number of Paediatric Investigation Plan
    B. Sponsor Information
    B.Sponsor: 1
    B.1.1Name of SponsorNovartis Pharma Services AG
    B.1.3.4CountrySwitzerland
    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 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.2.5The 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 nameVildagliptin
    D.3.2Product code LAF237A
    D.3.4Pharmaceutical form Tablet
    D.3.4.1Specific paediatric formulation Information not present in EudraCT
    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 INNVildagliptin
    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 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) Information not present in EudraCT
    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 Information not present in EudraCT
    D.3.11.3.4Combination ATIMP (i.e. one involving a medical device) Information not present in EudraCT
    D.3.11.3.5Committee on Advanced therapies (CAT) has issued a classification for this product Information not present in EudraCT
    D.3.11.4Combination product that includes a device, but does not involve an Advanced Therapy Information not present in EudraCT
    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 Information not present in EudraCT
    D.3.11.8Extractive medicinal product Information not present in EudraCT
    D.3.11.9Recombinant medicinal product Information not present in EudraCT
    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 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 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 namePioglitazone
    D.3.4Pharmaceutical form Capsule*
    D.3.4.1Specific paediatric formulation Information not present in EudraCT
    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 INNPioglitazone
    D.3.9.1CAS number 112529-15-4
    D.3.10 Strength
    D.3.10.1Concentration unit mg milligram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number30
    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) Information not present in EudraCT
    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 Information not present in EudraCT
    D.3.11.3.4Combination ATIMP (i.e. one involving a medical device) Information not present in EudraCT
    D.3.11.3.5Committee on Advanced therapies (CAT) has issued a classification for this product Information not present in EudraCT
    D.3.11.4Combination product that includes a device, but does not involve an Advanced Therapy Information not present in EudraCT
    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 Information not present in EudraCT
    D.3.11.8Extractive medicinal product Information not present in EudraCT
    D.3.11.9Recombinant medicinal product Information not present in EudraCT
    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 placeboTablet
    D.8.4Route of administration of the placeboOral use
    D.8 Placebo: 2
    D.8.1Is a Placebo used in this Trial?Yes
    D.8.3Pharmaceutical form of the placeboCapsule*
    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
    Type II Diabetes
    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 demonstrate the efficacy of add-on therapy with vildagliptin in patients with type 2 diabetes inadequately controlled with prior metformin monotherapy by testing the hypothesis that the HbA1c reduction with vildagliptin is not inferior to that with pioglitazone at Week 52.
    E.2.2Secondary objectives of the trial
    1. To demonstrate the safety of vildagliptin in patients with type 2 diabetes inadequately controlled with prior metformin monotherapy by showing that add-on therapy with vildagliptin has a favorable adverse event profile (including peripheral edema) compared to pioglitazone at Week 52.
    2. To demonstrate the efficacy of add-on therapy with vildagliptin in patients with type 2 diabetes inadequately controlled with prior metformin monotherapy by testing the hypothesis that the FPG reduction with vildagliptin is not inferior to that with pioglitazone at Week 52.
    3. To demonstrate the ancillary clinical benefits of add-on therapy with vildagliptin in patients with type 2 diabetes inadequately controlled with prior metformin monotherapy by testing the hypothesis that vildagliptin has a favorable effect on body weight relative to pioglitazone at Week 52.

    For complete list please refer to full protocol
    E.2.3Trial contains a sub-study Information not present in EudraCT
    E.3Principal inclusion criteria
    1. Male, non-fertile female or female of childbearing potential using a medically approved birth control method.
    • A non-fertile female is defined as: post menopausal (12 months of natural (spontaneous) amenorrhea or 6 months of spontaneous amenorrhea with serum FSH levels >40 mIU/mL); 6 weeks post bilateral oophorectomy with or without hysterectomy; post hysterectomy; or sterilized by tubal ligation.
    • A female of childbearing potential is defined as any woman physiologically capable of becoming pregnant, including women whose career, lifestyle, or sexual orientation precludes intercourse with a male partner and women whose partners have been sterilized by vasectomy or other means.
    • Medically approved birth control method include: hormonal contraceptives, IUD, and double-barrier contraception. Acceptable methods of contraception may include total abstinence at the discretion of the investigator in cases where the age, career, lifestyle, or sexual orientation of the patient ensures compliance. Periodic abstinence (e.g., calendar, ovulation, symptothermal, post-ovulation methods) and withdrawal are not acceptable methods of contraception.
    • Reliable contraception should be maintained throughout the study.
    • Females using hormonal contraceptives must use a non-hormonal medically approved birth control method in addition during the full course of the study.
    2. Patients who have received metformin for at least three months and have been on stable dose of at least 1500 mg daily for a minimum of 4 weeks prior to visit 1.
    3. Agreement to maintain the same dose of metformin throughout the study.
    4. Age in the range of 18 to 77 years inclusive.
    5. Body mass index (BMI) in the range of 22-45 kg/m2 inclusive at visit 1.
    6. HbA1c in the range of 7.5 to 11% inclusive at visit 1.
    7. FPG < 270 mg/dL ( <15 mmol/L) at visit 1.
    8. Agreement to maintain prior diet and exercise habits during the full course of the study.
    9. Written informed consent to participate in the study.
    10. Ability to comply with all study requirements.
    E.4Principal exclusion criteria
    1. Pregnant or lactating female.
    2. A history of:
    • type 1 diabetes, diabetes that is a result of pancreatic injury, or secondary forms of diabetes, e.g. Cushing’s syndrome and acromegaly.
    • acute metabolic diabetic complications such as ketoacidosis or hyperosmolar state (coma) within the past 6 months.
    3. Evidence of significant diabetic complications, e.g. symptomatic autonomic neuropathy or gastroparesis.
    4. Acute infections which may affect blood glucose control within 4 weeks prior to visit 1.
    5. A history of:
    • Torsades de pointes, sustained and clinically relevant ventricular tachycardia or ventricular fibrillation.
    • percutaneous coronary intervention within the past 3 months.
    • any of the following within the past 6 months: myocardial infarction (MI) (if the visit 1 ECG reveals patterns consistent with a MI and the date of the event cannot be determined, then the patient can enter the study at the discretion of the investigator and the sponsor); coronary artery bypass surgery; unstable angina; or stroke.
    6. Congestive heart failure (NYHA class I-IV).
    7. Any of the following ECG abnormalities:
    • second degree AV block (Mobitz 1 and 2)
    • third degree AV block
    • prolonged QTc interval (> 500 ms)
    8. Malignancy including leukemia and lymphoma (not including basal cell skin cancer) within the last 5 years.
    9. Liver disease such as cirrhosis or chronic active hepatitis.
    10. Significant renal dysfunction (see also exclusion criteria 23 laboratory abnormalities).
    11. Acromegaly or treatment with growth hormone or similar drugs.
    12. Concurrent medical condition that may interfere with the interpretation of efficacy and safety data during the study.
    13. Donation of one unit (500 mL) or more of blood, significant blood loss equaling to at least one unit of blood within the past 2 weeks or a blood transfusion within the past 8 weeks.
    14. Contraindications and warnings according to the country specific label for metformin or pioglitazone not listed in the other exclusion criteria.
    15. Known sensitivity to pioglitazone, rosiglitazone or similar drugs.
    16. Treatment with any oral anti-diabetic drug other than metformin within 3 months prior to visit 1.
    17. Chronic insulin treatment (> 4 weeks of treatment in the absence of an intercurrent illness) within the past 6 months.
    18. Chronic oral or parenteral corticosteroid treatment (> 7 consecutive days of treatment) within 8 weeks prior to visit 1.
    19. Treatment with class Ia, Ib and Ic or III anti-arrhythmics.
    20. Thyroid hormone replacement is allowed if the dosage has been stable for at least 3 months and the TSH is within normal range at visit 1.
    21. Use of other investigational drugs at visit 1, or within 30 days or 5 half-lives of visit 1, whichever is longer, unless local health authority guidelines mandate a longer period.
    22. Treatment with any drug with a known and frequent toxicity to a major organ system within the past 3 months (e.g.. cytostatic drugs).
    23. Any of the following significant laboratory abnormalities:
    • ALT, AST greater than 2.5 times the upper limit of the normal range at visit 1.
    • Direct bilirubin greater than 1.3 times the upper limit of the normal range at visit 1.
    • Serum creatinine levels ≥ 132 µmol/L (≥1.5 mg/dL) males, ≥ 123 µmol/L (≥1.4 mg/dL) females.
    • TSH outside of normal range at visit 1.
    • Clinically significant laboratory abnormalities, confirmed by repeat measurement, other than hyperglycemia, hyperinsulinemia, and glycosuria at visit 1.
    • Fasting triglycerides > 700 mg/dL (> 7.9 mmol/L) at visit 1.
    • Positive glutamic acid decarboxylase (GAD) antibodies at visit 1 (GAD antibodies will be tested in patients <30 years of age).
    24. History of active substance abuse (including alcohol) within the past 2 years.
    25. Potentially unreliable patients, and those judged by the investigator to be unsuitable for the study
    E.5 End points
    E.5.1Primary end point(s)
    The primary efficacy variable is change from baseline in HbA1c at Week 52 or at the final visit with HbA1c measurement for those patients who do not have a Week 52 HbA1c measurement (the last observation carried forward (LOCF) approach). Baseline is the measurement obtained on the day of randomization (Day 1, Visit 2), or the screening measurement (Week -4, Visit 1) if Day 1 measurement is missing.
    E.6 and E.7 Scope of the trial
    E.6Scope of the trial
    E.6.1Diagnosis Information not present in EudraCT
    E.6.2Prophylaxis Information not present in EudraCT
    E.6.3Therapy Yes
    E.6.4Safety Yes
    E.6.5Efficacy Yes
    E.6.6Pharmacokinetic Information not present in EudraCT
    E.6.7Pharmacodynamic Information not present in EudraCT
    E.6.8Bioequivalence Information not present in EudraCT
    E.6.9Dose response Information not present in EudraCT
    E.6.10Pharmacogenetic Information not present in EudraCT
    E.6.11Pharmacogenomic Yes
    E.6.12Pharmacoeconomic Information not present in EudraCT
    E.6.13Others No
    E.7Trial type and phase
    E.7.1Human pharmacology (Phase I) Information not present in EudraCT
    E.7.1.1First administration to humans Information not present in EudraCT
    E.7.1.2Bioequivalence study Information not present in EudraCT
    E.7.1.3Other Information not present in EudraCT
    E.7.1.3.1Other trial type description
    E.7.2Therapeutic exploratory (Phase II) Information not present in EudraCT
    E.7.3Therapeutic confirmatory (Phase III) Yes
    E.7.4Therapeutic use (Phase IV) Information not present in EudraCT
    E.8 Design of the trial
    E.8.1Controlled Yes
    E.8.1.1Randomised Yes
    E.8.1.2Open Information not present in EudraCT
    E.8.1.3Single blind Information not present in EudraCT
    E.8.1.4Double blind Yes
    E.8.1.5Parallel group Information not present in EudraCT
    E.8.1.6Cross over Information not present in EudraCT
    E.8.1.7Other Yes
    E.8.1.7.1Other trial design description
    double-dummy
    E.8.2 Comparator of controlled trial
    E.8.2.1Other medicinal product(s) Yes
    E.8.2.2Placebo Yes
    E.8.2.3Other Information not present in EudraCT
    E.8.3 The trial involves single site in the Member State concerned Information not present in EudraCT
    E.8.4 The trial involves multiple sites in the Member State concerned Yes
    E.8.5The trial involves multiple Member States Yes
    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 Information not present in EudraCT
    E.8.6.3If E.8.6.1 or E.8.6.2 are Yes, specify the regions in which trial sites are planned
    E.8.7Trial has a data monitoring committee Information not present in EudraCT
    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
    E.8.9 Initial estimate of the duration of the trial
    E.8.9.1In the Member State concerned years
    E.8.9.1In the Member State concerned months21
    E.8.9.1In the Member State concerned days
    E.8.9.2In all countries concerned by the trial months21
    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.1.3Elderly (>=65 years) Yes
    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 Information not present in EudraCT
    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 2005-09-12. Yes
    F.3.3.2Women of child-bearing potential using contraception Information not present in EudraCT
    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 state30
    F.4.2 For a multinational trial
    F.4.2.2In the whole clinical trial 588
    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 Decision2006-01-13
    N.Ethics Committee Opinion of the trial applicationFavourable
    N.Ethics Committee Opinion: Reason(s) for unfavourable opinion
    N.Date of Ethics Committee Opinion2006-01-13
    P. End of Trial
    P.End of Trial StatusCompleted
    P.Date of the global end of the trial2007-10-19
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    The status and protocol content of GB trials is no longer updated since 1 January 2021. For the UK, as of 31 January 2021, EU Law applies only to the territory of Northern Ireland (NI) to the extent foreseen in the Protocol on Ireland/NI. Legal notice
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