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    Summary
    EudraCT Number:2015-000821-35
    Sponsor's Protocol Code Number:RUNMC-GLP1-TRANSPL-2015
    National Competent Authority:Netherlands - Competent Authority
    Clinical Trial Type:EEA CTA
    Trial Status:Prematurely Ended
    Date on which this record was first entered in the EudraCT database:2015-09-09
    Trial 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 ConcernedNetherlands - Competent Authority
    A.2EudraCT number2015-000821-35
    A.3Full title of the trial
    Visualizing beta cells after Intrahepatic Islet of Langerhans Transplantation
    A.3.1Title of the trial for lay people, in easily understood, i.e. non-technical, language
    Visualizing beta cells after islet transplantation
    A.3.2Name or abbreviated title of the trial where available
    Visualizing beta cells after islet transplantation
    A.4.1Sponsor's protocol code numberRUNMC-GLP1-TRANSPL-2015
    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 SponsorRadboud University Medical Center
    B.1.3.4CountryNetherlands
    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 supportRadboud University Medical Center
    B.4.2CountryNetherlands
    B.5 Contact point designated by the sponsor for further information on the trial
    B.5.1Name of organisationRadboud University Medical Center
    B.5.2Functional name of contact pointDepartment of Nuclear Medicine
    B.5.3 Address:
    B.5.3.1Street AddressGeert Grooteplein 8
    B.5.3.2Town/ cityNijmegen
    B.5.3.3Post code6525GA
    B.5.3.4CountryNetherlands
    B.5.4Telephone number00312436655340
    B.5.5Fax number0031243618942
    B.5.6E-mailmijke.buitinga@radboudumc.nl
    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 Byetta
    D.2.1.1.2Name of the Marketing Authorisation holderEli Lilly Nederland B.V.
    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.3.1Product name68Ga-NODAGA-Exendin4
    D.3.4Pharmaceutical form Radiopharmaceutical precursor
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPIntravenous bolus use (Noncurrent)
    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 Yes
    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
    E. General Information on the Trial
    E.1 Medical condition or disease under investigation
    E.1.1Medical condition(s) being investigated
    Intrahepatic islet transplantation in type 1 diabetes patients
    E.1.1.1Medical condition in easily understood language
    Islet transplantation in the liver of type 1 diabetes patients
    E.1.1.2Therapeutic area Analytical, Diagnostic and Therapeutic Techniques and Equipment [E] - Investigative Techniques [E05]
    MedDRA Classification
    E.1.2 Medical condition or disease under investigation
    E.1.2Version 18.0
    E.1.2Level HLGT
    E.1.2Classification code 10018424
    E.1.2Term Glucose metabolism disorders (incl diabetes mellitus)
    E.1.2System Organ Class 10014698 - Endocrine disorders
    E.1.2 Medical condition or disease under investigation
    E.1.2Version 18.0
    E.1.2Level HLT
    E.1.2Classification code 10012602
    E.1.2Term Diabetes mellitus (incl subtypes)
    E.1.2System Organ Class 10014698 - Endocrine disorders
    E.1.2 Medical condition or disease under investigation
    E.1.2Version 18.0
    E.1.2Level PT
    E.1.2Classification code 10012601
    E.1.2Term Diabetes mellitus
    E.1.2System Organ Class 10027433 - Metabolism and nutrition disorders
    E.1.2 Medical condition or disease under investigation
    E.1.2Version 18.0
    E.1.2Level PT
    E.1.2Classification code 10067584
    E.1.2Term Type 1 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
    Primary Objective:
    Compare the uptake of 68Ga-NODAGA-exendin-4 in the liver between T1D patients with functional islet grafts (C-peptide > 0.8 nmol/L after mixed meal stimulation test and relevant laboratory parameters as HbA1C and exogenous insulin administration) and healthy volunteers using PET.
    E.2.2Secondary objectives of the trial
    Secondary Objective(s):
    The secondary objectives are:
    - Comparing the uptake in the liver to islet graft function, defined by clinical parameters (C-peptide levels after mixed meal stimulation test, HbA1c levels and exogenous insulin usage).
    - Assessing distribution of uptake across the liver (PET) reflecting islet distribution.
    - Correlate the distribution of uptake in the liver (PET) with structural hepatic abnormalities, such as hepatic steatosis (MRI)
    .
    E.2.3Trial contains a sub-study No
    E.3Principal inclusion criteria
    Patients:
    - > 18 years old
    - T1D patient undergone islet transplantation
    - Clinically proven functional islet graft (stimulated C-peptide > 0.8 nmol/L)
    - Signed informed consent
    Healthy volunteers:
    - > 18 years old
    - Signed informed consent
    E.4Principal exclusion criteria
    - Treatment with synthetic Exendin (Exenatide, Byetta®) or Dipeptidyl-Peptidase IV inhibitors within the last 3 months
    - Breast feeding
    - Pregnancy or the wish to become pregnant within 6 months
    - Affected kidney function  Calculated creatinine clearance below 40ml/min (clearance of radiopharmaceutical causes greatest radiation dose to the kidneys)
    - Liver disease defined as aspartate aminotransferase or alanine aminotransferase level of more than three times the upper limit of normal range (45 U/L).
    - Age < 18 years
    - No signed informed consent

    - Elevated HbA1c (for healthy volunteers)
    E.5 End points
    E.5.1Primary end point(s)
    The main parameters of the study are the qualitative and quantitative assessment of the uptake of 68Ga-NODAGA-exendin-4 in the liver of T1D patients who received intrahepatic islet transplantation by PET/CT with additional MRI (in RadboudUMC) or PET/MRI (in UUH) and compare this uptake to the uptake in the liver of healthy individuals
    E.5.1.1Timepoint(s) of evaluation of this end point
    After the PET/CT and MRI scan images can be reconstructed and a comparison can be made. The total span between inclusion and scanning depends on the available time on the PET/CT and MRI scanner
    E.5.2Secondary end point(s)
    - The quantitative assessment of the detected signal in the liver compared to the functionality of the islet graft as assessed by clinical parameters.
    - The qualitative assessment of the distribution of uptake in the liver reflecting islet distribution across the liver.
    - Correlation between the distribution of uptake in the liver (PET) and structural abnormalities, such as hepatic steatosis
    E.5.2.1Timepoint(s) of evaluation of this end point
    Also these endpoints can be evaluated after the PET/CT and MRI scan images are reconstructed. The total span between inclusion and scanning depends on the available time on the PET/CT and MRI scanner
    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 No
    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 Yes
    E.6.13.1Other scope of the trial description
    It is an explorative study in which we will assess whether it is possible to visualize islet grafts in the liver of transplanted patients. In the future it could be applied for diagnostic purposes and it will provide valuable information for optimizing the transplantation process and improve the current treantment option for patients with type 1 diabetes who are eligible for islet transplantation.
    E.7Trial type and phase
    E.7.1Human pharmacology (Phase I) Yes
    E.7.1.1First administration to humans Yes
    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 No
    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) No
    E.8.2.2Placebo No
    E.8.2.3Other Yes
    E.8.2.3.1Comparator description
    The parallel control arm is the healthy volunteers to whom the patients are compared with.
    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 Yes
    E.8.5.1Number of sites anticipated in the EEA2
    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 months8
    E.8.9.1In the Member State concerned days
    E.8.9.2In all countries concerned by the trial years1
    E.8.9.2In all countries concerned by the trial months8
    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: 15
    F.1.3Elderly (>=65 years) No
    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 Yes
    F.3.3Specific vulnerable populations No
    F.3.3.1Women of childbearing potential not using contraception No
    F.3.3.2Women of child-bearing potential using contraception No
    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 state8
    F.4.2 For a multinational trial
    F.4.2.1In the EEA 15
    F.4.2.2In the whole clinical trial 15
    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 Decision2015-09-22
    N.Ethics Committee Opinion of the trial applicationFavourable
    N.Ethics Committee Opinion: Reason(s) for unfavourable opinion
    N.Date of Ethics Committee Opinion2015-08-13
    P. End of Trial
    P.End of Trial StatusPrematurely Ended
    P.Date of the global end of the trial2021-05-27
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