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The European Union Clinical Trials Register allows you to search for protocol and results information on:
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    The EU Clinical Trials Register currently displays   42564   clinical trials with a EudraCT protocol, of which   7007   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).


    Phase 1 trials conducted solely in adults and that are not part of an agreed PIP are not public in the EU CTR (refer to European Guidance 2008/C 168/02   Art. 3 par. 2 and   Commission Guideline 2012/C 302/03,   Art. 5) .

    Clinical Trials marked as "Trial now transitioned" were transitioned to the Clinical Trial Regulation 536/2014 and can be further followed in the Clinical Trial Information System  
     
    Examples: Cancer AND drug name. Pneumonia AND sponsor name.
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    Summary
    EudraCT Number:2014-000476-26
    Sponsor's Protocol Code Number:N14DAR
    National Competent Authority:Netherlands - Competent Authority
    Clinical Trial Type:EEA CTA
    Trial Status:Ongoing
    Date on which this record was first entered in the EudraCT database:2015-02-03
    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 number2014-000476-26
    A.3Full title of the trial
    Dynamics of Androgen Receptor genomics and transcriptomics after neoadjuvant androgen ablation (DARANA)
    A.3.1Title of the trial for lay people, in easily understood, i.e. non-technical, language
    Dynamics of Androgen Receptor.
    A.3.2Name or abbreviated title of the trial where available
    Dynamics of Androgen Receptor after neoadjuvant androgen ablation
    A.4.1Sponsor's protocol code numberN14DAR
    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 SponsorNetherlands Cancer Institute
    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 supportASTELLAS
    B.4.2CountryNetherlands
    B.5 Contact point designated by the sponsor for further information on the trial
    B.5.1Name of organisationNetherlands Cancer Institute
    B.5.2Functional name of contact pointPrincipal Investigator
    B.5.3 Address:
    B.5.3.1Street AddressPlesmanlaan 121
    B.5.3.2Town/ cityamsterdam
    B.5.3.3Post code1066Cx
    B.5.3.4CountryNetherlands
    B.5.4Telephone number+31205122553
    B.5.5Fax number+31205122554
    B.5.6E-mailh.vd.poel@nki.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 Xtandi®
    D.2.1.1.2Name of the Marketing Authorisation holderAstellas Pharma Europe B.V. Sylviusweg 62,2333 BE Leiden, Netherlands
    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 Capsule, soft
    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
    Prostate cancer
    E.1.1.1Medical condition in easily understood language
    Prostate cancer
    E.1.1.2Therapeutic area Diseases [C] - Cancer [C04]
    MedDRA Classification
    E.1.2 Medical condition or disease under investigation
    E.1.2Version 21.1
    E.1.2Level PT
    E.1.2Classification code 10036909
    E.1.2Term Prostate cancer metastatic
    E.1.2System Organ Class 10029104 - Neoplasms benign, malignant and unspecified (incl cysts and polyps)
    E.1.2 Medical condition or disease under investigation
    E.1.2Version 21.0
    E.1.2Level PT
    E.1.2Classification code 10036920
    E.1.2Term Prostate cancer stage IV
    E.1.2System Organ Class 10029104 - Neoplasms benign, malignant and unspecified (incl cysts and polyps)
    E.1.2 Medical condition or disease under investigation
    E.1.2Version 20.0
    E.1.2Level PT
    E.1.2Classification code 10060862
    E.1.2Term Prostate cancer
    E.1.2System Organ Class 10029104 - Neoplasms benign, malignant and unspecified (incl cysts and polyps)
    E.1.2 Medical condition or disease under investigation
    E.1.2Version 21.0
    E.1.2Level PT
    E.1.2Classification code 10036911
    E.1.2Term Prostate cancer recurrent
    E.1.2System Organ Class 10029104 - Neoplasms benign, malignant and unspecified (incl cysts and polyps)
    E.1.2 Medical condition or disease under investigation
    E.1.2Version 21.0
    E.1.2Level PT
    E.1.2Classification code 10036912
    E.1.2Term Prostate cancer stage 0
    E.1.2System Organ Class 10029104 - Neoplasms benign, malignant and unspecified (incl cysts and polyps)
    E.1.2 Medical condition or disease under investigation
    E.1.2Version 21.0
    E.1.2Level PT
    E.1.2Classification code 10036917
    E.1.2Term Prostate cancer stage I
    E.1.2System Organ Class 10029104 - Neoplasms benign, malignant and unspecified (incl cysts and polyps)
    E.1.2 Medical condition or disease under investigation
    E.1.2Version 21.0
    E.1.2Level PT
    E.1.2Classification code 10036919
    E.1.2Term Prostate cancer stage III
    E.1.2System Organ Class 10029104 - Neoplasms benign, malignant and unspecified (incl cysts and polyps)
    E.1.2 Medical condition or disease under investigation
    E.1.2Version 21.0
    E.1.2Level PT
    E.1.2Classification code 10036918
    E.1.2Term Prostate cancer stage II
    E.1.2System Organ Class 10029104 - Neoplasms benign, malignant and unspecified (incl cysts and polyps)
    E.1.3Condition being studied is a rare disease No
    E.2 Objective of the trial
    E.2.1Main objective of the trial
    Analyse the effects of short term (3 months) enzalutamide on distinct AR-chromatin binding patterns in correlation with tissue proliferation in normal prostate tissue and prostate cancer.
    E.2.2Secondary objectives of the trial
    = To assess the effects of 3 months enzalutamide pretreatment on down-staging
    = Study the correlation between AR-chromatin binding alterations and Ki-67 expression.
    = Compare the AR-chromatin binding with expression alterations of known AR-dependent genes such as PSA, human kallikrein and PSMA.
    = Compare AR-chromatin binding patterns with gleason grading.
    = Confirm findings of associated genes on TMA derived from prostatectomy specimens.
    E.2.3Trial contains a sub-study No
    E.3Principal inclusion criteria
    1. Men over 18 years of age.
    2. clinically non-metastasized prostate cancer, tumor that can be imaged (TRUS or MRI) in order to allow for accurate preoperative biopsies.
    3. Gleason score 7-10
    4. written informed consent
    5. WHO performance 0-1
    E.4Principal exclusion criteria
    1. A history of seizures
    2. Clinically nodal metastases
    3. Prostatitis or urinary tract infection
    Androgen ablative therapy within 6 weeks of inclusion (including 5 alpha-reductase inhibitors)
    E.5 End points
    E.5.1Primary end point(s)
    To identify AR chromatin binding patterns and downstream responsive genes that hallmark distinct sensitivity to enzalutamide treatment in prostate cancer, as well as the dynamics thereof before and after treatment. To analyze the effects of the novel antiandrogen enzalutamide on AR-responsive gene expression, tumor samples will be assessed before (biopsy) and after (resection) 3 months of neoadjuvant androgen ablation, and PSA and KI-67 (cell proliferation marker) levels will be determined by immunohistochemistry. We selected 3 months of treatment based on the fact that earlier data showed AR/DNA binding alterations after several weeks of treatment. Moreover, 3 months is a practical period of time for preparation for the surgical procedure, does not expose men to the side-effects of antiandrogen ablation longer then necessary, and does not seem to compromise outcome in those men that may not respond to antiandrogen ablation. Patients will be stratified on alterations in PSA and/or KI-67 to identify alterations in AR genomic profile and downstream regulated genes that correlate with response to androgen ablation.
    E.5.1.1Timepoint(s) of evaluation of this end point
    From start of treatment until 3 months after end of treatment
    E.5.2Secondary end point(s)
    2. The effects of 3 months enzalutamide on tumor staging as assessed by clinical staging and pathological staging.
    E.5.2.1Timepoint(s) of evaluation of this end point
    From start of treatment until 3 months after end of treatment
    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 Yes
    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) 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.8.3 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 months
    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: 25
    F.1.3Elderly (>=65 years) Yes
    F.1.3.1Number of subjects for this age range: 25
    F.2 Gender
    F.2.1Female No
    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 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)
    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 Decision2020-07-13
    N.Ethics Committee Opinion of the trial applicationFavourable
    N.Ethics Committee Opinion: Reason(s) for unfavourable opinion
    N.Date of Ethics Committee Opinion2014-06-03
    P. End of Trial
    P.End of Trial StatusOngoing
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