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    The EU Clinical Trials Register currently displays   38185   clinical trials with a EudraCT protocol, of which   6272   are clinical trials conducted with subjects less than 18 years old.
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    Summary
    EudraCT Number:2018-001775-20
    Sponsor's Protocol Code Number:CHDR1644
    National Competent Authority:Netherlands - Competent Authority
    Clinical Trial Type:EEA CTA
    Trial Status:Completed
    Date on which this record was first entered in the EudraCT database:2018-06-04
    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 number2018-001775-20
    A.3Full title of the trial
    Immunomonitoring of tacrolimus in healthy volunteers
    A.3.1Title of the trial for lay people, in easily understood, i.e. non-technical, language
    Research into the effects of Tacrolimus on the immune system in healthy volunteers
    A.4.1Sponsor's protocol code numberCHDR1644
    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 SponsorCentre for Human Drug Research
    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 supportCentre for Human Drug Research
    B.4.2CountryNetherlands
    B.5 Contact point designated by the sponsor for further information on the trial
    B.5.1Name of organisationCentre for Human Drug Research
    B.5.2Functional name of contact pointPrincipal Investigator
    B.5.3 Address:
    B.5.3.1Street AddressZernikedreef 8
    B.5.3.2Town/ cityLeiden
    B.5.3.3Post code2333 CL
    B.5.3.4CountryNetherlands
    B.5.4Telephone number+31715246400
    B.5.5Fax number+31715246499
    B.5.6E-mailclintrials@chdr.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 Prograf®
    D.2.1.1.2Name of the Marketing Authorisation holderAstellas Pharma B.V.
    D.2.1.2Country which granted the Marketing AuthorisationNetherlands
    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.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNTACROLIMUS
    D.3.9.1CAS number 104987-11-3
    D.3.9.4EV Substance CodeSUB10797MIG
    D.3.10 Strength
    D.3.10.1Concentration unit mg/kg milligram(s)/kilogram
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number0.05
    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
    Immunesuppression
    E.1.1.1Medical condition in easily understood language
    Immune system
    E.1.1.2Therapeutic area Not possible to specify
    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 investigate the pharmacokinetic profile of a single dose of tacrolimus;
    o Whole blood concentrations
    o Cellular concentrations (T cells and/or PBMCs)
    o Relationship between whole blood and cellular concentrations

    To investigate the pharmacodynamic effects of a single dose of tacrolimus;
    o Calcineurin activity
    o T cell function (activation, proliferation)

    To investigate the relationship between the pharmacokinetic profile of tacrolimus (in whole blood and intracellular) and the pharmacodynamic effects ex vivo;
    To investigate the correlation between pharmacodynamic effects (calcineurin activity and T cell function) in vitro and ex vivo;
    E.2.2Secondary objectives of the trial
    N.A.
    E.2.3Trial contains a sub-study No
    E.3Principal inclusion criteria
    1. Willing to give written informed consent and willing and able to comply with the study protocol;
    2. Healthy male or female subjects, 18 to 55 years of age (inclusive) at screening. The health status is verified by absence of evidence of any clinical significant active or uncontrolled chronic disease following a detailed medical history and a complete physical examination including vital signs, laboratory measurements and 12-lead ECG;
    3. Body mass index (BMI) between 18 and 30 kg/m2, inclusive, and with a minimum bodyweight of 50 kg at screening;
    4. All women of child bearing potential must practice effective contraception during the study and be willing and able to continue contraception for at least 90 days after their last dose of study treatment.
    5. Has the ability to communicate well with the Investigator in the Dutch language and willing to comply with the study restrictions.
    E.4Principal exclusion criteria
    1. Any disease associated with immune system impairment, including auto-immune diseases, HIV, any confirmed history of severe allergic reaction and transplantation patients;
    2. Evidence of any other active or chronic disease or condition that could interfere with, or for which the treatment of might interfere with, the conduct of the study, or that would pose an unacceptable risk to the subject in the opinion of the investigator. Minor deviations from the normal range may be accepted, if judged by the Investigator to have no clinical relevance;
    3. Clinically significant abnormalities, as judged by the investigator, in laboratory test results
    4. Positive Hepatitis B surface antigen (HBsAg), Hepatitis C antibody (HCV Ab), or human immunodeficiency virus antibody (HIV Ab) at screening, or other known infection requiring antibiotic therapy within the last three months prior to the study;
    5. Use of any medications (prescription or over-the-counter [OTC]), within 21 days of study drug administration, or less than 5 half-lives (whichever is longer).
    6. Received immunosuppressive or immunomodulatory medication within 30 days prior to enrollment or planned to use during the course of the study;
    7. Use of any vitamin, mineral, herbal, and dietary supplements within 7 days of study drug administration, or less than 5 half-lives (whichever is longer).
    8. Use of grapefruit(juice), bitter lemon or tonic within 3 days of study drug administration;
    9. Participation in an investigational drug or device study within 3 months prior to first dosing;
    10. History of abuse of addictive substances (alcohol, illegal substances) or current use of more than 14 units alcohol per week, drug abuse, or regular user of sedatives, hypnotics, tranquillisers, or any other addictive agent;
    11. Positive test for drugs of abuse at screening or pre-dose;
    12. Alcohol will not be allowed from at least 24 hours before screening and every return visit;
    13. Smoking cigarettes (or equivalent) and/or using nicotine based products within 3 months prior to study drug administration;
    14. Is demonstrating excess in xanthine consumption (more than eight cups of coffee or equivalent per day);
    15. Any confirmed significant allergic reactions (urticaria or anaphylaxis) against any drug, or multiple drug allergies (non-active hay fever is acceptable);
    16. Loss or donation of blood over 500 mL within three months prior to screening or intention to donate blood or blood products during the study;
    17. If a woman, pregnant, or breast-feeding, or planning to become pregnant during the study;
    18. Any known factor, condition, or disease that might interfere with treatment compliance, study conduct or interpretation of the results such as drug or alcohol dependence or psychiatric disease
    E.5 End points
    E.5.1Primary end point(s)
    Tolerability / safety endpoints:
    (Serious) adverse events ((S)AEs) will be collected throughout the study at every study visit. Laboratory safety and vital signs will be obtained multiple times during the course of the study according to the Visit and Assessment Schedule

    Pharmacokinetic endpoints:
    • Whole blood tacrolimus levels
    • Cellular tacrolimus levels in T-cells and/or PBMCs

    Pharmacodynamic endpoints:
    Drug effects will be monitored in vitro and ex vivo by:
    • Calcineurin activity
    • T cell proliferation
    • T cell activation (cell surface markers)
    • T cell activation (cytokine release)
    E.5.1.1Timepoint(s) of evaluation of this end point
    Day 0 - Day 8
    E.5.2Secondary end point(s)
    N.A.
    E.5.2.1Timepoint(s) of evaluation of this end point
    N.A.
    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 Yes
    E.6.5Efficacy No
    E.6.6Pharmacokinetic Yes
    E.6.7Pharmacodynamic Yes
    E.6.8Bioequivalence No
    E.6.9Dose response Yes
    E.6.10Pharmacogenetic Yes
    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
    Exploratory assay development
    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 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 No
    E.8.2.4Number of treatment arms in the trial1
    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 years
    E.8.9.1In the Member State concerned months2
    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: 12
    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 No
    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 state12
    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 Decision2018-06-04
    N.Ethics Committee Opinion of the trial applicationFavourable
    N.Ethics Committee Opinion: Reason(s) for unfavourable opinion
    N.Date of Ethics Committee Opinion2018-07-12
    P. End of Trial
    P.End of Trial StatusCompleted
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