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    Summary
    EudraCT Number:2013-001294-24
    Sponsor's Protocol Code Number:ONEnTreg13
    National Competent Authority:Germany - PEI
    Clinical Trial Type:EEA CTA
    Trial Status:Completed
    Date on which this record was first entered in the EudraCT database:2014-04-24
    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 ConcernedGermany - PEI
    A.2EudraCT number2013-001294-24
    A.3Full title of the trial
    The ONE Study: A Unified Approach to Evaluating Cellular Immunotherapy in Solid Organ Transplantation – Natural regulatory T-cells (nTregs) Trial.
    Die ONE-Studie: Ein einheitlicher Ansatz zur Bewertung der zelluleren Immuntherapie bei Organtransplantationen - Natürliche regulatorische T-Zellen (nTregs ) Studie.
    A.3.1Title of the trial for lay people, in easily understood, i.e. non-technical, language
    A clinical study in living-related kidney transplant patients aims to assess nTregs cell therapy as a treatment to prevent kidney transplant rejection.
    Eine Klinische Studie in Nierentransplantatempfangern eines lebensspende soll die nTregs Zelltherapie zur Behandlung der Verhinderung der Nierentransplantatabstoßung beurteilen.
    A.3.2Name or abbreviated title of the trial where available
    The ONE Study nTregs trial
    A.4.1Sponsor's protocol code numberONEnTreg13
    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 SponsorMedizinischen Klinik mit Schwerpunkt Nephrologie und Internistische Intensivmedizin/Charité - Universitätsmedizin Berlin
    B.1.3.4CountryGermany
    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 supportEuropean Commission
    B.4.2CountryBelgium
    B.5 Contact point designated by the sponsor for further information on the trial
    B.5.1Name of organisationCharité - Universitätsmedizin Berlin
    B.5.2Functional name of contact pointPrincipal Investigator
    B.5.3 Address:
    B.5.3.1Street AddressAugustenburger Platz 1
    B.5.3.2Town/ cityBerlin
    B.5.3.3Post code13353
    B.5.3.4CountryGermany
    B.5.4Telephone number+4930450653 490
    B.5.5Fax number+4930450553 915
    B.5.6E-mailpetra.reinke@charite.de
    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 No
    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 nameNatural regulatory T-cells (nTregs)
    D.3.2Product code nTregs_BCRT
    D.3.4Pharmaceutical form Infusion
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPIntravenous use
    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) Yes
    D.3.11.3.1Somatic cell therapy medicinal product Yes
    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.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 Yes
    D.2.1.1.1Trade name -Solu-Decortin® H -Decortin® H
    D.2.1.1.2Name of the Marketing Authorisation holderMerck Serono 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.3.4Pharmaceutical form Injection
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPIntravenous use
    Oral use
    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.IMP: 3
    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 CellCept® 250 mg
    D.2.1.1.2Name of the Marketing Authorisation holderRoche Registration Limited
    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.3.4Pharmaceutical form Capsule
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPOral use
    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.IMP: 4
    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 Prograf®
    D.2.1.1.2Name of the Marketing Authorisation holderAstellas Pharma 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.3.4Pharmaceutical form Capsule, hard
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPOral use
    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
    E. General Information on the Trial
    E.1 Medical condition or disease under investigation
    E.1.1Medical condition(s) being investigated
    Kidney allograft rejection following living-donor renal transplantation.
    E.1.1.1Medical condition in easily understood language
    Kidney graft rejection in patients receiving a kidney transplant from a living organ donor.
    E.1.1.2Therapeutic area Body processes [G] - Immune system processes [G12]
    MedDRA Classification
    E.1.2 Medical condition or disease under investigation
    E.1.2Version 16.1
    E.1.2Level LLT
    E.1.2Classification code 10050436
    E.1.2Term Prophylaxis against renal transplant rejection
    E.1.2System Organ Class 100000004865
    E.1.3Condition being studied is a rare disease No
    E.2 Objective of the trial
    E.2.1Main objective of the trial
    The ONE Study aims to explore the feasibility, safety and efficacy of regulatory cell therapies as adjunct immunosuppressive treatments in the context of living-donor renal transplantation. The objective of The ONE Study nTregs Trial is to determine whether administration of nTregs to the recipients of living-donor kidney transplants combined with standard triple immunosuppressive therapy (Prednisolone, Mycophenolate Mofetil and Tacrolimus) is safe and able to polarise the immunological response of the recipient away from graft rejection and towards graft acceptance, allowing a reduction in the doses of pharmacological maintenance immunosuppression.
    E.2.2Secondary objectives of the trial
    Not applicable
    E.2.3Trial contains a sub-study No
    E.3Principal inclusion criteria
    A prospective kidney transplant recipient is eligible for enrolment into the study if all of the following inclusion criteria apply:-
    1. Chronic renal insufficiency necessitating kidney transplantation and approved to receive a primary kidney allograft from a living donor
    2. Aged at least 18 years
    3. Able to commence the immunosuppressive regimen at the protocol-specified time point
    4. Willing and able to participate in The ONE Study IM and HEC subprojects
    5. Able to provide signed and dated written informed consent
    E.4Principal exclusion criteria
    1. Patient has previously received any tissue or organ transplant
    2. Known contraindication to the protocol-specified treatments / medications
    3. Genetically identical to the prospective organ donor at the HLA loci (0-0-0 mismatch)
    4. PRA grade > 40% within 6 months prior to enrolment
    5. Previous treatment with any desensitisation procedure (with or without IVIg)
    6. Concomitant malignancy or history of malignancy within 5 years prior to planned study entry (excluding successfully-treated non-metastatic basal/squamous cell carcinoma of the skin)
    7. Evidence of significant local or systemic infection
    8. HIV-positive, EBV-negative or suffering chronic viral hepatitis
    9. Significant liver disease, defined as persistently elevated AST and/or ALT levels > 2 x ULN (Upper Limit of Normal range)
    10. Malignant or pre-malignant haematological conditions
    11. Any uncontrolled medical condition or concurrent disease that could interfere with the study objectives
    12. Any condition which, in the judgement of the Investigator, would place the subject at undue risk
    13. On-going treatment with systemic immunosuppressive drugs at study entry
    14. Participation in another clinical trial during the study or within 28 days prior to planned study entry
    15. Female patients of child-bearing potential with a positive pregnancy test at enrolment
    16. Female patients who are breast-feeding
    17. All female patients of child-bearing potential* UNLESS:
    a. The patient is willing to maintain a highly effective method of birth control** for the duration of the study
    b. The career, lifestyle, or sexual orientation of the patient ensures that there is no risk of pregnancy for the duration of the study (at the discretion of the Investigator)
    18. Psychological, familial, sociological or geographical factors potentially hampering compliance with the study protocol and follow-up visit schedule.
    19. Any form of substance abuse, psychiatric disorder, or other condition that, in the opinion of the Investigator, may invalidate communication with the Investigator and/or designated study personnel
    20. Patients unable to freely give their informed consent (e.g. individuals under legal guardianship).
    E.5 End points
    E.5.1Primary end point(s)
    The primary clinical endpoint is the incidence of biopsy-confirmed acute rejection (BCAR) within 60 weeks of transplantation. The guideline for BCAR is acute graft dysfunction combined with histological evidence of acute rejection. Histopathological grading of biopsy material will be performed by a nominated Central Pathologist according to Banff criteria. This will allow the assessment of BCAR to be standardised across the entire ONE Study.

    The primary safety endpoint regarding Treg cell administration will be evaluated by the following:-
    • incidence of infectious complications associated with cell administration
    • incidence of embolic pulmonary complications and other embolic events
    • incidence of immune responses resulting in anaphylactoid reactions, cardiovascular compromise or other acute organ failure
    • biochemical disturbances associated with the cell infusion
    • Over-suppression of the immune system assessed by the incidence of opportunistic infections, especially CMV, EBV and polyoma virus
    • Over-suppression of the immune system assessed by the incidence of neoplasia.
    E.5.1.1Timepoint(s) of evaluation of this end point
    Incidences of BCAR occurring within 60 weeks following kidney transplantation will be evaluated in the final analysis.
    E.5.2Secondary end point(s)
    Secondary clinical endpoints include:- time to first acute rejection episode; severity of acute rejection episodes based on response to treatment and histological scoring; total immunosuppressive burden at the final trial visit; incidence of post-transplant dialysis; return to the transplant waiting list or re-transplantation following graft loss due to rejection (acute or chronic); incidence of adverse drug reactions.
    E.5.2.1Timepoint(s) of evaluation of this end point
    Secondary endpoints occurring within 60 weeks following kidney transplantation will be evaluated in the final analysis.
    E.6 and E.7 Scope of the trial
    E.6Scope of the trial
    E.6.1Diagnosis No
    E.6.2Prophylaxis Yes
    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 Yes
    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) Yes
    E.7.1.1First administration to humans No
    E.7.1.2Bioequivalence study No
    E.7.1.3Other Yes
    E.7.1.3.1Other trial type description
    nTregs therapy is added as an adjunct treatment to marketed immunosuppressive drugs
    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 No
    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 No
    E.8.1.6Cross over No
    E.8.1.7Other Yes
    E.8.1.7.1Other trial design description
    Dose escalation
    E.8.2 Comparator of controlled trial
    E.8.2.1Other medicinal product(s) No
    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.8.5The 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 years2
    E.8.9.1In the Member State concerned months5
    E.8.9.1In the Member State concerned days
    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: 9
    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 No
    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 state9
    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)
    Upon completion of the trial protocol for individual patients, immunosuppressive treatment will proceed according to best local practice, at the discretion of the Investigating clinician.
    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 Decision2014-11-18
    N.Ethics Committee Opinion of the trial applicationFavourable
    N.Ethics Committee Opinion: Reason(s) for unfavourable opinion
    N.Date of Ethics Committee Opinion2014-05-16
    P. End of Trial
    P.End of Trial StatusCompleted
    P.Date of the global end of the trial2017-11-11
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