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    Summary
    EudraCT Number:2011-002744-27
    Sponsor's Protocol Code Number:CR01849
    National Competent Authority:UK - MHRA
    Clinical Trial Type:EEA CTA
    Trial Status:GB - no longer in EU/EEA
    Date on which this record was first entered in the EudraCT database:2011-09-16
    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 ConcernedUK - MHRA
    A.2EudraCT number2011-002744-27
    A.3Full title of the trial
    Pharmacodynamic Studies of a Histone Deacetylase Inhibitor in FRDA
    A.3.1Title of the trial for lay people, in easily understood, i.e. non-technical, language
    Effect of Vitamin B3 in Friedreich's ataxia
    A.3.2Name or abbreviated title of the trial where available
    The effect of Nicotinamide (Vitamin B3) in Friedreich’s ataxia
    A.4.1Sponsor's protocol code numberCR01849
    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 SponsorImperial College
    B.1.3.4Country
    B.3.1 and B.3.2Status of the sponsor
    B.4 Source(s) of Monetary or Material Support for the clinical trial:
    B.4.1Name of organisation providing supportAtaxia UK
    B.4.2CountryUnited Kingdom
    B.4.1Name of organisation providing supportImperial College London
    B.4.2CountryUnited Kingdom
    B.5 Contact point designated by the sponsor for further information on the trial
    B.5.1Name of organisationImperial College London
    B.5.2Functional name of contact pointFestenstein
    B.5.3 Address:
    B.5.3.1Street AddressDepartment of Medicine
    B.5.3.2Town/ cityDu Cane Road
    B.5.3.3Post codeW12 ONN
    B.5.3.4CountryUnited Kingdom
    B.5.4Telephone number02083838310
    B.5.5Fax number02083838306
    B.5.6E-mailr.festenstein@imperial.ac.uk
    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 Nicobion
    D.2.1.1.2Name of the Marketing Authorisation holderTeofarma
    D.2.1.2Country which granted the Marketing AuthorisationFrance
    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 nameNicotinamide (Nicobion)
    D.3.4Pharmaceutical form Tablet
    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 INNNicotinamide
    D.3.9.3Other descriptive nameVitamin B3
    D.3.9.4EV Substance CodeAS1
    D.3.10 Strength
    D.3.10.1Concentration unit g gram(s)
    D.3.10.2Concentration typeup to
    D.3.10.3Concentration number2 to 8
    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
    D.8 Placebo: 1
    D.8.1Is a Placebo used in this Trial?Yes
    E. General Information on the Trial
    E.1 Medical condition or disease under investigation
    E.1.1Medical condition(s) being investigated
    Friedreich’s ataxia
    E.1.1.1Medical condition in easily understood language
    Inherited mainly neurodegenerative disease resulting in severe disco-ordination, and heart disase with an increased incidence of blindness, deafness and diabetes.
    E.1.1.2Therapeutic area Diseases [C] - Nervous System Diseases [C10]
    MedDRA Classification
    E.1.2 Medical condition or disease under investigation
    E.1.2Version 14.0
    E.1.2Level PT
    E.1.2Classification code 10017374
    E.1.2Term Friedreich's ataxia
    E.1.2System Organ Class 10010331 - Congenital, familial and genetic disorders
    E.1.3Condition being studied is a rare disease Yes
    E.2 Objective of the trial
    E.2.1Main objective of the trial
    The primary aim is to determine whether Nicotinamide is effective at upregulating the Frataxin (FXN) gene in patients with Friedreich’s ataxia (FRDA) where this gene is abnormally 'switched off'.
    E.2.2Secondary objectives of the trial
    The secondary aims are to determine a well-tolerated dose of nicotinamide required to achieve upregulation of Frataxin in FRDA and to gain insight into the way the gene is abnormally regulated and the mechanism whereby nicotinamide might overcome this.
    E.2.3Trial contains a sub-study No
    E.3Principal inclusion criteria
    1. Patients must have a molecular genetic diagnosis of FRDA, consisting of a GAA-repeat expansion on both alleles of the FXN gene. 2. FRDA patients over the age of 18 years. 3. Patients must be well enough and willing to provide written informed consent. 4. A female subject is eligible to participate if she is of: • Non-childbearing potential defined as pre-menopausal females with a documented tubal ligation or hysterectomy; or postmenopausal defined as 12 months of spontaneous amenorrhea [in questionable cases a blood sample with simultaneous follicle stimulating hormone (FSH) > 40 MlU/ml and estradiol <40 pg/ml (<140 pmol/L) is confirmatory]. • Child-bearing potential and agrees to use one of the following contraception methods: o Abstinence o Contraceptive Methods with a Failure Rate of < 1%: - Oral contraceptive, either combined or progestogen alone; - Injectable progestogen; - Implants of levonorgestrel; - Estrogenic vaginal ring; - Percutaneous contraceptive patches; - - Intrauterine device (IUD) or intrauterine system (IUS) that meets the <1% failure rate as stated in the product label; - Male partner(s) sterilization (vasectomy with documentation of azoospermia) prior to the female subject's entry into the study; - Double barrier method: condom and occlusive cap (diaphragm or cervical/vault caps) plus vaginal spermicidal agent (foam/gel/film/cream/suppository).
    E.4Principal exclusion criteria
    1. Patients with significant clinical dysphagia, 2. Patients taking Sodium Valproate or any other known histone deacetylase inhibitor. 3. Patient’s participating in another clinical trial or who have done so within 30 days before screening. 4. Patients known to be positive for human immunodeficiency virus (HIV). 5. Patients with any additional medical condition or illness that, in the opinion of the Investigator would interfere with study compliance and/or impair the patient's ability to participate or complete the study. Concurrent diseases or conditions that may interfere with study participation or safety include liver disease, bleeding disorders, arrhythmias, organ transplant, organ failure, current neoplasm, poorly controlled diabetes mellitus, poorly controlled hypertension, clinically significant haematological or biochemical abnormality. 6. Patients with a history of substance abuse (e.g. alcohol or drug abuse) within the previous 6 months before enrolment. 7. Patients with a history of severe allergies. 8. Inability to provide informed consent. 9. Female patients who are lactating or pregnant (positive pre-randomisation serum pregnancy test) or plan to become pregnant during the study. 10. Unable or unwilling to provide written informed consent
    E.5 End points
    E.5.1Primary end point(s)
    Frataxin levels
    E.5.1.1Timepoint(s) of evaluation of this end point
    This is a proof-of-concept dose escalation study. For the single dose study, Frataxin levels will be measured during each of a maximum of 5 visits; separated by a minimum washout of 1 week. For the multiple dose study, having identified either a maximum tolerated dose or a dose that upregulates Frataxin to normal levels, this dose will be given daily for 5 days and daily Frataxin levels measured.
    E.5.2Secondary end point(s)
    To measure the effect on histone acetylation and methylation at the aberrantly silenced Frataxin gene, chromatin (extracted from blood) will be assessed by immunoprecipitation with antibodies against acetylated histones following nicotinamide administration. In this way we will gain insight into the molecular mechanism whereby nicotinmaide might upregulate Frataxin.
    E.5.2.1Timepoint(s) of evaluation of this end point
    This evaluation will take place following the single-dose escalation after an effective or MTD dose has been identified (visit 5) and again following the multiple dose study after 5 days of oral dosing with nicotinamide at this dose.
    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) 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 Yes
    E.8.1.1Randomised No
    E.8.1.2Open No
    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
    This is a dose-escalation study
    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
    Comparison is made within-subjects to different doses and no treatment
    E.8.2.4Number of treatment arms in the trial0
    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.8.4.1Number of sites anticipated in Member State concerned1
    E.8.5The trial involves multiple Member States No
    E.8.5.1Number of sites anticipated in the EEA1
    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
    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 years1
    E.8.9.1In the Member State concerned months7
    E.8.9.1In the Member State concerned days30
    E.8.9.2In all countries concerned by the trial years1
    E.8.9.2In all countries concerned by the trial months7
    E.8.9.2In all countries concerned by the trial days30
    F. Population of Trial Subjects
    F.1 Age Range
    F.1.1Trial has subjects under 18 No
    F.1.1Number of subjects for this age range: 0
    F.1.1.1In Utero No
    F.1.1.1.1Number of subjects for this age range: 0
    F.1.1.2Preterm newborn infants (up to gestational age < 37 weeks) No
    F.1.1.2.1Number of subjects for this age range: 0
    F.1.1.3Newborns (0-27 days) No
    F.1.1.3.1Number of subjects for this age range: 0
    F.1.1.4Infants and toddlers (28 days-23 months) No
    F.1.1.4.1Number of subjects for this age range: 0
    F.1.1.5Children (2-11years) No
    F.1.1.5.1Number of subjects for this age range: 0
    F.1.1.6Adolescents (12-17 years) No
    F.1.1.6.1Number of subjects for this age range: 0
    F.1.2Adults (18-64 years) Yes
    F.1.2.1Number of subjects for this age range: 20
    F.1.3Elderly (>=65 years) No
    F.1.3.1Number of subjects for this age range: 0
    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 state20
    F.4.2 For a multinational trial
    F.4.2.1In the EEA 0
    F.4.2.2In the whole clinical trial 0
    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)
    This is proof-of-concept study where the endpoint is upregulation of Frataxin which is aberrantly silenced in patients. If effective we will proceed to a clinical trial to assess clinical efficacy. The participants will be offered the chance to participate if appropriate.
    G. Investigator Networks to be involved in the Trial
    G.4 Investigator Network to be involved in the Trial: 1
    N. Review by the Competent Authority or Ethics Committee in the country concerned
    N.Competent Authority Decision Authorised
    N.Date of Competent Authority Decision2011-09-12
    N.Ethics Committee Opinion of the trial applicationFavourable
    N.Ethics Committee Opinion: Reason(s) for unfavourable opinion
    N.Date of Ethics Committee Opinion2011-11-01
    P. End of Trial
    P.End of Trial StatusGB - no longer in EU/EEA
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