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    Summary
    EudraCT Number:2010-021218-50
    Sponsor's Protocol Code Number:AB09004
    National Competent Authority:France - ANSM
    Clinical Trial Type:EEA CTA
    Trial Status:Prohibited by CA
    Date on which this record was first entered in the EudraCT database:2010-07-15
    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 ConcernedFrance - ANSM
    A.2EudraCT number2010-021218-50
    A.3Full title of the trial
    A multicenter, double-blind, placebo-controlled, randomised, parallel-group phase 3 study to evaluate the safety and efficacy of masitinib in patients with mild to moderate Alzheimer’s disease
    A.4.1Sponsor's protocol code numberAB09004
    A.7Trial is part of a Paediatric Investigation Plan Information not present in EudraCT
    A.8EMA Decision number of Paediatric Investigation Plan
    B. Sponsor Information
    B.Sponsor: 1
    B.1.1Name of SponsorAB Science
    B.1.3.4CountryFrance
    B.3.1 and B.3.2Status of the sponsorCommercial
    B.4 Source(s) of Monetary or Material Support for the clinical trial:
    B.4.1Name of organisation providing support
    B.4.2Country
    B.5 Contact point designated by the sponsor for further information on the trial
    B.5.1Name of organisation
    B.5.2Functional name of contact point
    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 namemastinib
    D.3.2Product code AB1010
    D.3.4Pharmaceutical form Film-coated tablet
    D.3.4.1Specific paediatric formulation Information not present in EudraCT
    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 INNmasitinib mesylate
    D.3.9.1CAS number 790-299-79-5
    D.3.9.2Current sponsor codeAB1010
    D.3.10 Strength
    D.3.10.1Concentration unit mg milligram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number100
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNmasitinb mesylate
    D.3.9.1CAS number 790-299-79-5
    D.3.9.2Current sponsor codeAB1010
    D.3.10 Strength
    D.3.10.1Concentration unit mg milligram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number200
    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) Information not present in EudraCT
    D.3.11.3.1Somatic cell therapy medicinal product Information not present in EudraCT
    D.3.11.3.2Gene therapy medical product Information not present in EudraCT
    D.3.11.3.3Tissue Engineered Product Information not present in EudraCT
    D.3.11.3.4Combination ATIMP (i.e. one involving a medical device) Information not present in EudraCT
    D.3.11.3.5Committee on Advanced therapies (CAT) has issued a classification for this product Information not present in EudraCT
    D.3.11.4Combination product that includes a device, but does not involve an Advanced Therapy Information not present in EudraCT
    D.3.11.5Radiopharmaceutical medicinal product Information not present in EudraCT
    D.3.11.6Immunological medicinal product (such as vaccine, allergen, immune serum) Information not present in EudraCT
    D.3.11.7Plasma derived medicinal product Information not present in EudraCT
    D.3.11.8Extractive medicinal product Information not present in EudraCT
    D.3.11.9Recombinant medicinal product Information not present in EudraCT
    D.3.11.10Medicinal product containing genetically modified organisms Information not present in EudraCT
    D.3.11.11Herbal medicinal product Information not present in EudraCT
    D.3.11.12Homeopathic medicinal product Information not present in EudraCT
    D.3.11.13Another type of medicinal product Information not present in EudraCT
    D.8 Information on Placebo
    D.8 Placebo: 1
    D.8.1Is a Placebo used in this Trial?Yes
    D.8.3Pharmaceutical form of the placeboFilm-coated tablet
    D.8.4Route of administration of the placeboOral use
    E. General Information on the Trial
    E.1 Medical condition or disease under investigation
    E.1.1Medical condition(s) being investigated
    mild to moderate Alzheimer’s disease
    MedDRA Classification
    E.1.2 Medical condition or disease under investigation
    E.1.2Version 12.1
    E.1.2Level LLT
    E.1.2Classification code 10012271
    E.1.2Term Dementia Alzheimer's type
    E.1.3Condition being studied is a rare disease No
    E.2 Objective of the trial
    E.2.1Main objective of the trial
    The objective is to compare the efficacy and safety of oral masitinib 6 mg/kg/day in combination with cholinesterase inhibitors and/or memantine to placebo in combination with cholinesterase inhibitors and/or memantine in patients with mild-to-moderate Alzheimer’s disease.

    • Co-primary endpoints:
    - Effect on cognition and memory assessed by Alzheimer’s disease Assessment Scale (ADAS-Cog) at Week 24.
    - Effect on self-care and activities of daily living assessed by Alzheimer’s Disease Cooperative Study Activities of Daily Living (ADCS-ADL) at Week 24.
    E.2.2Secondary objectives of the trial
    • Secondary endpoints:
    - ADAS-Cog at Week 8 and Week 12
    - ADAS-Cog response and worsening rates at Week 8, Week 12 and Week 24
    - ADCS-ADL at Week 8 and Week 12
    - ADCS-ADL response and worsening rate at Week 8, Week 12 and Week 24
    - Clinician’s Interview Based Impression of Change-plus (CIBIC-plus) at Week 8, Week 12 and Week 24
    - Mini-Mental State Examination (MMSE) at Week 8, Week 12 and Week 24
    - Neuropsychiatric Inventory (NPI) at Week 12 and Week 24
    - Clinical Dementia Rating (CDR) at Week 12 and Week 24
    - Clinical responder rate at Week 8, Week 12 and Week 24
    - Resource Utilization in Dementia – Lite Questionnaire (RUD-Lite) at Week 12 and W week 24
    - Safety: occurrence of Adverse Events (AE), changes on clinical examination including vital signs (blood pressure, pulse rate) and weight, ECG and laboratory exams (biochemistry, hematology and urinalysis)
    E.2.3Trial contains a sub-study No
    E.3Principal inclusion criteria
    1. Male or female patient
    2. Age ≥ 50 years, weight ≥ 45 kg and Body Mass Index (BMI) > 18 at screening
    3. Menopause ≥ 2 years for female patient
    4. Patient with dementia of Alzheimer's type, according to DSM-IV criteria
    5. Patient with probable Alzheimer' disease according to NINCDS-ADRDA criteria
    6. Patient with MMSE ≥ 12 and ≤ 25 at baseline
    7. Patient treated for a minimum of 6 months with a stable dose of cholinesterase inhibitors (donepezil, rivastigmine or galantamine) at baseline, and/or a stable dose of memantine for a minimum of 6 months at baseline, with no changes foreseen in therapy throughout the study
    8. Patient with adequate organ function at screening and baseline:
    • Absolute Neutrophils Count (ANC) ≥ 2 x 109/L
    • Hemoglobin ≥ 10 g/dL
    • Platelets (PTL) ≥ 100 x 109/L
    • AST/ALT ≤ 2.5 ULN
    • Bilirubin ≤ 1.5 ULN
    • Albuminemia ≥ 1 x LLN
    • Urea ≤ 1.5 x ULN
    • Creatinine clearance > 60 mL/min (Cockcroft and Gault formula)
    • Proteinuria < 30 mg/dL on dipstick; in case of the proteinuria ≥ 30 mg/dL, 24 hours proteinuria < 1.5g/24 hours
    9. Patient with a regular and reliable caregiver. The designated caregiver must be sufficiently familiar with the patient (as determined by the investigator) to provide accurate data. The caregiver must have regular contact with the patient (i.e., an average of 10 or more hours per week), must be able to observe for possible adverse events, must be able to oversee patient’s compliance with the study treatment and to report on the patient’s status and must be able to accompany the patient to all visits
    10. Patient, identified caregiver and, if applicable, patient surrogate able and willing to comply with study visits and procedures per protocol, understand, sign, and date the informed consent form at screening visit prior to any protocol-specific procedures performed
    11. Male patient must agree to use one method of medically acceptable forms of contraception (his partner must also use one if she is of child-bearing potential) during the study and for 3 months after the last treatment intake.
    E.4Principal exclusion criteria
    1. Patient with any other cause of dementia not due to Alzheimer's disease, based on specific examination including a brain neuro-imagery exam within the last 6 months :
    • Other central nervous condition causing progressive deficits in memory and cognition, e.g. cerebrovascular disease, Parkinson's disease, Huntington's disease, brain tumor…
    • Systemic conditions known to cause dementia, e.g., hypothyroidism, untreated vitamin B12 or folic acid deficiency, niacin deficiency, neurosyphilis, HIV infection…
    • Substance-induced dementia
    2. Patient with Alzheimer disease with delusions or delirium
    3. Patient treated with any registered or putative cognitive/memory enhancer or disease modifier other than donepezil, galantamine, rivastigmine or memantine. (Patient taking Ginkgo Biloba can be enrolled providing it has been taken at a stable dose for at least 6 months).
    4. Patient with evidence of psychosis and/or use of antipsychotic drugs at screening, or history of significant psychiatric disorder
    5. Patient with active current bacterial, viral (including hepatitis B and C, HIV, EBV, CMV, herpes zoster), fungal, mycobacterium, protozoan, or other infection
    6. Patient with history of infection requiring hospitalization within 2 weeks of screening
    7. Patient presenting with cardiac disorders defined by at least one of the following conditions:
    • Patient with recent cardiac history (within 6 months) of:
    - Acute coronary syndrome
    - Acute heart failure (class III or IV of the NYHA classification)
    - Significant ventricular arrhythmia (persistent ventricular tachycardia, ventricular fibrillation, resuscitated sudden death)
    • Patient with cardiac failure class III or IV of the NYHA classification
    • Patient with severe conduction disorders which are not prevented by permanent pacing (atrio-ventricular block 2 and 3, sino-atrial block)
    • Syncope without known aetiology within 3 months
    • Uncontrolled severe hypertension, according to the judgment of the investigator, or symptomatic hypertension
    The absence of the described cardiac disorders should be documented. Otherwise, and in the absence of a visit to a cardiologist within 3 months prior to screening visit, the patient should visit a cardiologist between screening and baseline visits in order to evaluate these specific criteria.
    8. Patient with chronic diarrhea
    9. Patient presenting with oedemas
    10. Patient with co existing dermatological disease (e.g. eczema, psoriasis) or history of skin allergy
    11. Patient with history of poor compliance or history of drug/alcohol abuse, or excessive alcohol beverage consumption that would interfere with the ability to comply with the study protocol, or current or past psychiatric disease that might interfere with the ability to comply with the study protocol or give informed consent
    12. Patient with life expectancy < 1 year
    Previous medications:
    13. Patient treated with any investigational agent within 4 weeks of screening
    E.5 End points
    E.5.1Primary end point(s)
    • Co-primary endpoints:
    - Effect on cognition and memory assessed by Alzheimer’s disease Assessment Scale (ADAS-Cog) at Week 24.
    - Effect on self-care and activities of daily living assessed by Alzheimer’s Disease Cooperative Study Activities of Daily Living (ADCS-ADL) at Week 24.
    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 Yes
    E.6.5Efficacy Yes
    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 Yes
    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) No
    E.7.3Therapeutic confirmatory (Phase III) Yes
    E.7.4Therapeutic use (Phase IV) No
    E.8 Design of the trial
    E.8.1Controlled Yes
    E.8.1.1Randomised Yes
    E.8.1.2Open No
    E.8.1.3Single blind No
    E.8.1.4Double blind Yes
    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 Yes
    E.8.2.3Other No
    E.8.3 The trial involves single site in the Member State concerned No
    E.8.4 The trial involves multiple sites in the Member State concerned Yes
    E.8.4.1Number of sites anticipated in Member State concerned20
    E.8.5The trial involves multiple Member States Yes
    E.8.5.1Number of sites anticipated in the EEA70
    E.8.6 Trial involving sites outside the EEA
    E.8.6.1Trial being conducted both within and outside the EEA Yes
    E.8.6.2Trial being conducted completely outside of the EEA Information not present in EudraCT
    E.8.6.3If E.8.6.1 or E.8.6.2 are Yes, specify the regions in which trial sites are planned
    E.8.7Trial has a data monitoring committee Yes
    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
    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 months6
    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 months6
    F. Population of Trial Subjects
    F.1 Age Range
    F.1.1Trial has subjects under 18 No
    F.1.1.1In Utero Information not present in EudraCT
    F.1.1.2Preterm newborn infants (up to gestational age < 37 weeks) Information not present in EudraCT
    F.1.1.3Newborns (0-27 days) Information not present in EudraCT
    F.1.1.4Infants and toddlers (28 days-23 months) Information not present in EudraCT
    F.1.1.5Children (2-11years) Information not present in EudraCT
    F.1.1.6Adolescents (12-17 years) Information not present in EudraCT
    F.1.2Adults (18-64 years) Yes
    F.1.3Elderly (>=65 years) Yes
    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 state50
    F.4.2 For a multinational trial
    F.4.2.1In the EEA 250
    F.4.2.2In the whole clinical trial 300
    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 Decision2011-05-25
    N.Ethics Committee Opinion of the trial applicationFavourable
    N.Ethics Committee Opinion: Reason(s) for unfavourable opinion
    N.Date of Ethics Committee Opinion2010-09-16
    P. End of Trial
    P.End of Trial StatusProhibited by CA
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