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    Summary
    EudraCT Number:2013-002618-10
    Sponsor's Protocol Code Number:EVP-6124-024
    National Competent Authority:Spain - AEMPS
    Clinical Trial Type:EEA CTA
    Trial Status:Prematurely Ended
    Date on which this record was first entered in the EudraCT database:2014-01-10
    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 ConcernedSpain - AEMPS
    A.2EudraCT number2013-002618-10
    A.3Full title of the trial
    A Randomized, Double-Blind, Placebo-Controlled, Parallel-Group, 26-Week, Phase 3 Study of Two Doses of EVP-6124 or Placebo in Subjects with Mild to Moderate Alzheimer?s Disease Currently or Previously Receiving an Acetylcholinesterase Inhibitor Medication
    Ensayo de fase III aleatorizado, doble ciego, comparativo con placebo, de grupos paralelos, de 26 semanas de duración, de dos dosis de EVP-6124 o placebo en pacientes con enfermedad de Alzheimer de leve a moderada que estén recibiendo o hayan recibido anteriormente tratamiento con un medicamento inhibidor de la acetilcolinesterasa
    A.3.1Title of the trial for lay people, in easily understood, i.e. non-technical, language
    Study of the safety and effectiveness of two doses of investigational study drug EVP-6124 in subjects with Alzheimer's Disease
    Estudio sobre la seguridad y eficacia de dos dosis del fármaco en investigación EVP-6124 en pacientes con enfermedad de Alzheimer
    A.4.1Sponsor's protocol code numberEVP-6124-024
    A.5.2US NCT (ClinicalTrials.gov registry) numberNCT01969123
    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 SponsorEnVivo Pharmaceuticals, Inc.
    B.1.3.4CountryUnited States
    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 supportEnVivo Pharmaceuticals, Inc.
    B.4.2CountryUnited States
    B.5 Contact point designated by the sponsor for further information on the trial
    B.5.1Name of organisationinVentiv Health Clinical UK Ltd
    B.5.2Functional name of contact pointFranz Buchholzer
    B.5.3 Address:
    B.5.3.1Street AddressThames House, 17 Marlow Road
    B.5.3.2Town/ cityMaidenhead, Berkshire
    B.5.3.3Post codeSL6 7AA
    B.5.3.4CountryUnited Kingdom
    B.5.6E-mailRegOpsEurope@inventivhealth.com
    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 nameEVP-6124
    D.3.2Product code EVP-6124
    D.3.4Pharmaceutical form Film-coated 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 INNEVP-6124
    D.3.9.1CAS number 1350343-61-1
    D.3.9.2Current sponsor codeEVP-6124 HCl Monohydrate
    D.3.9.3Other descriptive nameEVP-6124 HCL MONOHYDRATE
    D.3.9.4EV Substance CodeSUB31361
    D.3.10 Strength
    D.3.10.1Concentration unit mg milligram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number2
    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: 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 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 nameEVP-6124
    D.3.2Product code EVP-6124
    D.3.4Pharmaceutical form Film-coated 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 INNEVP-6124
    D.3.9.1CAS number 1350343-61-1
    D.3.9.2Current sponsor codeEVP-6124 HCl Monohydrate
    D.3.9.3Other descriptive nameEVP-6124 HCL MONOHYDRATE
    D.3.9.4EV Substance CodeSUB31361
    D.3.10 Strength
    D.3.10.1Concentration unit mg milligram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number3
    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
    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
    Enfermedad de Alzheimer de leve a moderada
    E.1.1.1Medical condition in easily understood language
    Mild to moderate Alzheimer's disease
    Enfermedad de Alzheimer de leve a moderada
    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 16.1
    E.1.2Level LLT
    E.1.2Classification code 10001896
    E.1.2Term Alzheimer's disease
    E.1.2System Organ Class 10029205 - Nervous system disorders
    E.1.2 Medical condition or disease under investigation
    E.1.2Version 16.1
    E.1.2Level SOC
    E.1.2Classification code 10029205
    E.1.2Term Nervous system disorders
    E.1.2System Organ Class 10029205 - Nervous system disorders
    E.1.3Condition being studied is a rare disease No
    E.2 Objective of the trial
    E.2.1Main objective of the trial
    The primary objectives are to evaluate the safety and efficacy of 2 fixed doses of EVP-6124 (2 or 3 mg daily) compared to placebo for 26 weeks in subjects with mild to moderate dementia due to AD currently receiving stable treatment or previously treated with an AChEI (donepezil, rivastigmine, or galantamine). The primary efficacy response will be an assessment of the change from baseline in cognitive, (ADAS-Cog-13) and functional/global (Disability Assessment for Dementia [DAD]) endpoints.
    Los objetivos principales son evaluar la seguridad y la eficacia de 2 dosis fijas de EVP-6124 (2 o 3 mg al día), en comparación con placebo, durante 26 semanas en pacientes con demencia de leve a moderada debida a la EA, que estén recibiendo actualmente un tratamiento estable o se hayan tratado anteriormente con un AChEI (donepezilo, rivastigmina o galantamina). La variable principal de eficacia será una evaluación del cambio desde el inicio en los criterios de valoración cognitivo (ADAS-Cog-13) y funcional/global (CDR-SB).
    E.2.2Secondary objectives of the trial
    The secondary objectives are to assess the effects of EVP-6124 compared with placebo on the following endpoints for 26 weeks:
    ? Change in activities of daily living using the Disability Assessment for Dementia (DAD)
    ? Change in psychiatric and behavioral symptoms using the Neuropsychiatric Inventory (NPI)
    ? Additional assessments of cognition include the Mini-Mental State Examination (MMSE) and the Controlled Oral Word Association Test (COWAT)
    Los objetivos secundarios son evaluar los efectos de EVP-6124, comparado con placebo, sobre los siguientes criterios de valoración durante 26 semanas:
    ? Cambio en las actividades de la vida cotidiana utilizando la Escala de evaluación de la discapacidad para la demencia (Disability Assessment for Dementia, DAD)
    ? Cambio en los síntomas psiquiátricos y conductuales mediante el Inventario Neuropsiquiátrico (Neuropsychiatric Inventory, NPI)
    ? Entre las evaluaciones adicionales de la cognición, se incluyen el Examen mental abreviado (Mini-Mental State Examination, MMSE) y el Test oral controlado de asociación de palabras (Controlled Oral Word Association Test, COWAT)
    E.2.3Trial contains a sub-study No
    E.3Principal inclusion criteria
    Subjects must meet all of the following inclusion criteria to be eligible to participate in the study:
    1. Informed consent form (ICF) signed by the subject or legally acceptable representative before any study-specific procedures for the subject are performed and an ICF signed by the support person/caregiver before any study-specific procedures for the support person/caregiver are performed
    2. Male or female subjects of any race, aged ?55 and ?85 years
    3. Clinical diagnosis of dementia due to probable AD consistent with criteria established by a workgroup of the National Institute on Aging and the Alzheimer?s Disease Association
    4. Clinical decline within 12 months before screening and onset of symptoms at least 12 months or longer before screening, which may include any documented cognition, functional, or other objective assessment or the clinical judgment of the investigator or the subject?s referring physician that the subject has experienced a clinical decline within the last 12 months
    5. Magnetic resonance imaging (MRI) or computed tomography (CT) scan performed within 12 months before screening, with findings consistent with the diagnosis of dementia due to AD without any other clinically significant comorbid pathologies. If an MRI or CT scan is unavailable or occurred greater than 12 months before screening, this assessment should be completed and the findings confirmed before the subject enters the run-in period (Day -14) (copy of the report will be available at the study site)
    6. Mini-Mental State Examination (MMSE) score ?14 and ?24 at screening and confirmed on Day 1 prior to randomization (fluctuations of ±2 points are acceptable on Day 1/baseline)
    7. Clinical Dementia Rating Global score (CDR-GS) ?1 (at least mild dementia) at screening and confirmed on Day 1 prior to randomization
    8. Modified Hachinski Ischemic Scale (mHIS) score ?4 at screening
    9. Fertile, sexually active subjects (men and women) must use an effective method of contraception during the study. Female subjects and the female partner of male subjects must be surgically sterile (hysterectomy or bilateral tubal ligation), postmenopausal for at least 1-year, or willing to practice adequate methods of contraception if of childbearing potential (defined as consistent use of combined effective methods of contraception [including at least 1 barrier method])
    10. Reliable and capable support person/caregiver, who if not living in the same household, interacts with the subject approximately 4 times per week and will be available to attend clinic visits in person when possible
    11. Subject living at home, senior residential setting, or an institutional setting without the need for continuous (ie, 24-hour) nursing care
    12. General health status acceptable for participation in a 26-week study
    13. Fluency (oral and written) in the language in which the standardized tests will be administered
    14. Receiving a stable dose of an AChEI (donepezil, rivastigmine or galantamine) for at least 3 months (90 days) before screening and with continuous dosing for at least 6 months OR not presently receiving an AChEI (at least 30 days before screening), but with a history of previous AChEI treatment (subjects receiving donepezil 23 mg currently or within 3 months before screening are ineligible)
    Los pacientes deberán cumplir la totalidad de los siguientes criterios de inclusión para ser aptos para participar en el ensayo:
    1. Firma de un formulario de consentimiento informado (FCI) por parte del paciente o el representante legalmente autorizado antes de que se realice en el paciente algún procedimiento específico del ensayo, y firma de un FCI por parte de la persona de apoyo o el cuidador antes de que se realice en dicha persona de apoyo o cuidador algún procedimiento específico del ensayo
    2. Paciente varón o mujer de cualquier raza con una edad ? 55 y ? 85 años
    3. Diagnóstico clínico de demencia debida a EA probable, en coherencia con los criterios fijados por un grupo de trabajo del Instituto Nacional sobre el Envejecimiento (National Institute on Aging) y la Asociación de la Enfermedad de Alzheimer (Alzheimer?s Disease Association) (McKhann et al, 2011)
    4. Deterioro clínico en los 12 meses anteriores a la selección y aparición de síntomas como mínimo 12 meses antes de la selección, que puede incluir cualquier evaluación cognitiva o funcional u otra evaluación objetiva documentadas, o la opinión clínica del investigador o del médico que ha derivado al paciente, de que este ha experimentado un deterioro clínico en los últimos 12 meses
    5. Exploración con resonancia magnética (RM) o tomografía computarizada (TC) realizada en los 12 meses antes de la selección, con hallazgos compatibles con el diagnóstico de demencia debida a la EA sin otras patologías concomitantes clínicamente significativas. Si no se dispone de una exploración con RM o TC o si se ha hecho más de 12 meses antes de la selección, se deberá realizar esta evaluación y confirmar sus hallazgos antes de que el paciente entre en el período de preinclusión (día -14) (en el centro del ensayo, habrá una copia del informe)
    6. Puntuación en el Examen mental abreviado (Mini-Mental State Examination, MMSE) ? 14 y ? 24 en la selección, confirmada el día 1 antes de la aleatorización (son aceptables oscilaciones de ±2 puntos en el día 1/inicio)
    7. Hoja de valoración clínica de demencia - puntuación global (Clinical Dementia Rating Global Score, CDR-GS) ? 1 (demencia, como mínimo, leve) en la selección, confirmada el día 1 antes de la aleatorización
    8. Puntuación en la Escala de isquemia de Hachinski modificada (Modified Hachinski Ischemic Scale, mHIS) ?4 en la selección
    9. Los pacientes (varones y mujeres) fértiles sexualmente activos deberán utilizar durante el ensayo un método anticonceptivo efectivo. Si son potencialmente fértiles, las pacientes y las parejas de sexo femenino de los pacientes varones deberán haberse sometido a una esterilización quirúrgica (histerectomía o ligadura bilateral de trompas) o ser posmenopáusicas desde al menos 1 año antes, o bien estar dispuestas a utilizar métodos anticonceptivos adecuados (definidos como el uso de una combinación de métodos anticonceptivos efectivos [que incluya al menos 1 método de barrera])
    10. Una persona de apoyo o un cuidador fiable y capacitado, que, si no vive en el mismo domicilio, interaccione con el paciente aproximadamente 4 veces por semana y se encuentre disponible para asistir personalmente a las visitas al centro cuando sea posible
    11. Paciente que viva en su domicilio, en una residencia de ancianos o en un centro institucional, y que no necesite cuidados de enfermería continuos (es decir, de 24 horas)
    12. Estado general de salud aceptable para participar en un ensayo de 26 semanas
    13. Dominio fluido (oral y escrito) del idioma en el que se realizarán las pruebas normalizadas
    14. Tratamiento con una dosis estable de un AChEI (donepezilo, rivastigmina o galantamina) durante al menos 3 meses (90 días) antes de la selección y administración continua durante al menos 6 meses O sin tratamiento actual con un AChEI (durante al menos 30 días antes de la selección), pero con historial de tratamiento anterior con AChEI (no serán aptos los pacientes que estén recibiendo 23 mg de donepezilo actualmente o lo hayan recibido en los 3 meses anteriores a la selección)
    E.4Principal exclusion criteria
    Subjects who meet any of the following exclusion criteria will be excluded from participating in the study:
    Exclusion Criteria - General
    1. Exposure to an experimental drug, experimental biologic or experimental medical device within 2 months (60 days) before screening
    2. Prior participation in an amyloid vaccination clinical study at any time in the past or completion of a passive amyloid vaccination study within 6 months before screening
    3. Inability to swallow a tablet
    4. In the judgment of the investigator, inability of the subject or the support person/caregiver to complete a 26-week study
    5. Inability to be ?75% compliant with single-blind study drug
    6. Inability to adequately cooperate or complete the cognitive testing procedures or any study assessment
    7. Residence in a skilled nursing facility

    Exclusion Criteria - Medical
    8. Untreated vitamin B12 or folate deficiency (if treated, must be stably treated for at least 6 months before screening)
    9. Clinically significant (in the judgment of the investigator) abnormal serum electrolytes (sodium, potassium, magnesium) after repeat testing
    10. Clinically significant untreated hypothyroidism (if treated, thyroid-stimulating hormone level and thyroid supplementation dose must be stable for at least 6 months before screening)
    11. Insufficiently controlled diabetes mellitus (in the judgment of the investigator) or requiring insulin
    12. Renal insufficiency (serum creatinine >2.0 mg/dL)
    13. Malignant tumor within 3 years before screening (except squamous and basal cell carcinoma or cervical carcinoma in situ or brachytherapy for localized prostate cancer)
    14. Unstable medical condition that is clinically significant in the judgment of the investigator
    15. Female subjects who are pregnant, nursing, or planning to become pregnant during the study
    16. Alanine transaminase (ALT) or aspartate transaminase (AST) >2.5 times the upper limit of normal
    Exclusion Criteria - Cardiovascular
    17. History of myocardial infarction or unstable angina within 6 months before screening
    18. History of more than 1 myocardial infarction within 5 years before screening
    19. Clinically significant (in judgment of the investigator) cardiac arrhythmia (including atrial fibrillation), cardiomyopathy, or cardiac conduction defect (subjects with a pacemaker are acceptable)
    20. Symptomatic hypotension or hypertension (supine diastolic blood pressure >95 mmHg) (in the judgment of the investigator)
    21. Clinically significant abnormality on screening or baseline ECG, including but not necessarily limited to a confirmed QTc value ?450 msec for males or ?470 msec for females

    Exclusion Criteria - Psychiatric
    22. Diagnosis of severe major depressive disorder with psychotic features, delusions or hallucinations, which is either recurrent (Diagnostic and Statistical Manual of Mental Disorders 4th Edition Text Revision [DSM-IV-TR] 296.34) or single episode (DSM-IV-TR 296.24) within 5 years before screening (American Psychiatric Association, 2000)
    23. Geriatric Depression Scale (GDS) score (15-item scale) >5 at screening or baseline
    24. History or current diagnosis of psychosis (American Psychiatric Association, 2000)
    25. History within 2 years before screening or current evidence of substance abuse as defined by the DSM-IV-TR
    26. Significant suicide risk as defined by 1) suicidal ideation as endorsed on items 4 or 5 on the Columbia-Suicide Severity Rating Scale (C-SSRS) within the past year, at screening or baseline; 2) suicidal behaviors within 1-year before screening

    Exclusion Criteria - Neurological
    27. Stroke within 18 months before screening, or history of a stroke concomitant with onset of dementia
    28. History of brain tumor, subdural hematoma, or other clinically significant (in the judgment of the investigator) space-occupying lesion on CT or MRI
    29. Head trauma with clinically significant (in the judgment of the investigator) loss of consciousness within 12 months before screening or concurrent with the onset of dementia

    For the reamining list of exclusion criteria, please refer to page 36-37 of the Protocol
    Los pacientes que cumplan alguno de los siguientes criterios de exclusión quedarán excluidos de la participación en el ensayo:
    Criterios de exclusión - Generales
    1. Exposición a un fármaco experimental, o a un dispositivo biológico o médico experimental, en los 2 meses (60 días) anteriores a la selección
    2. Participación previa en un ensayo clínico de vacunación amiloide en cualquier momento pasado o realización de un ensayo de vacunación amiloide pasiva en los 6 meses anteriores a la selección
    3. Incapacidad para tragar comprimidos
    4. Incapacidad del paciente o de la persona de apoyo o del cuidador, a juicio del investigador, para concluir un ensayo de 26 semanas
    5. Incapacidad para cumplir en ? 75 % el tratamiento con un fármaco de un ensayo simple ciego
    6. Incapacidad para colaborar adecuadamente o realizar los procedimientos para las pruebas cognitivas o cualquier evaluación del ensayo
    7. Residencia en un centro de enfermería especializada
    Criterios de exclusión - Médicos
    8. Déficit no tratado de vitamina B12 o de folato (si recibe tratamiento, debe ser de forma estable durante al menos 6 meses antes de la selección)
    9. Anomalías clínicamente significativas (a juicio del investigador) de los electrolitos séricos (sodio, potasio, magnesio) después de repetir las analíticas
    10. Hipotiroidismo clínicamente significativo no tratado (si recibe tratamiento, el nivel de la hormona estimulante de la tiroides y la dosis del suplemento de hormona tiroidea deben ser estables al menos durante los 6 meses anteriores a la selección)
    11. Diabetes mellitus no suficientemente controlada (a juicio del investigador) o que requiera insulina
    12. Insuficiencia renal (creatinina sérica >2,0 mg/dl)
    13. Tumor maligno en los 3 años anteriores a la selección (con las excepciones del carcinoma basocelular y escamoso o del carcinoma cervical in situ o una braquiterapia para cáncer de próstata localizado)
    14. Condición médica inestable que, a juicio del investigador, sea clínicamente significativa
    15. Pacientes que estén embarazadas, en período de lactancia o que pretendan quedarse embarazadas durante el ensayo
    16. Nivel de alanina transaminasa (ALT) o de aspartato transaminasa (AST) > 2,5 veces el límite superior de la normalidad
    Criterios de exclusión - Cardiovasculares
    17. Antecedentes de infarto de miocardio o angina inestable en los 6 meses anteriores a la selección
    18. Antecedentes de más de 1 infarto de miocardio en los 5 años anteriores a la selección
    19. Arritmia cardíaca (incluida la fibrilación auricular), cardiomiopatía o defecto de conducción cardíaca que (a juicio del investigador) sean clínicamente significativos (se podrán aceptar pacientes con marcapasos)
    20. Hipotensión o hipertensión (tensión arterial diastólica en posición supina > 95 mmHg) sintomáticas (a juicio del investigador)
    21. Anomalía clínicamente significativa en el ECG de la selección o del inicio, incluido, entre otros, un valor confirmado del QTc ? 450 ms para los varones o ? 470 ms para las mujeres
    Criterios de exclusión - Psiquiátricos
    22. Diagnóstico de trastorno depresivo mayor intenso con características psicóticas, delirios o alucinaciones, tanto en el caso de episodios recurrentes (Manual diagnóstico y estadístico de los trastornos mentales, 4.ª edición, texto revisado - Diagnostic and Statistical Manual of Mental Disorders 4th Edition Text Revision [DSM-IV-TR] 296.34) como de episodios únicos (DSM-IV-TR 296.24), en los 5 años anteriores a la selección (American Psychiatric Association, 2000)
    23. Puntuación en la Escala de depresión geriátrica (Geriatric Depression Scale, GDS) (escala de 15 ítems) >5 en la selección o en el inicio
    24. Antecedentes o diagnóstico actual de psicosis (American Psychiatric Association, 2000)
    25. Antecedentes en los 2 años anteriores a la selección o evidencia actual de abuso de drogas, tal como se define en DSM-IV-TR
    26. Riesgo significativo de suicidio, definido por 1) pensamientos suicidas, conforme al contenido de los ítems 4 o 5 de la Escala Columbia para evaluar el riesgo de suicidio (Columbia-Suicide Severity Rating Scale, C-SSRS), en el año anterior, en la selección o en el inicio; 2) conductas suicidas en el año anterior a la selección
    Criterios de exclusión - Neurológicos
    27. Accidente cerebrovascular en los 18 meses anteriores a la selección o antecedentes de accidente cerebrovascular concurrente con la aparición de la demencia
    28. Antecedentes de tumor cerebral, de hematoma subdural u otra lesión ocupante de espacio en la TC o la RM, que sea clínicamente significativa (a juicio del investigador)
    29. Traumatismo craneal con pérdida de la conciencia clínicamente significativa (a juicio del investigador) en los 12 meses anteriores a la selección o concurrente con la aparición de demencia

    Para la lista restante de los criterios de exclusión, por favor consulte la página 36-37 del Protocolo
    E.5 End points
    E.5.1Primary end point(s)
    The co-primary efficacy endpoints for this study include the mean change from baseline to Day 182 in the cognitive (Alzheimer?s Disease Assessment Scale-Cognitive Subscale 13-item [ADAS-Cog-13]) and functional/global (Disability Assessment for Dementia [DAD]) endpoints.
    Los criterios de valoración principales de la eficacia para este ensayo son el cambio medio desde el inicio hasta el día 182 en las puntuaciones de ADAS-Cog-13 y de CDR-SB o DAD.
    E.5.1.1Timepoint(s) of evaluation of this end point
    ADAS-Cog-13: Day -14 (run-in), baseline (predose on Day 1) and Days 84, 140, and 182 or early termination.

    DAD: Day 1 (predose), and days 84, 140, and 182 or early termination.
    ADAS-Cog-13: Día -14 (Preinclusión), Basal (Pre-dosis del día 1) y días 84, 140 y 182 o finalización anticipada.

    DAD: Día 1 (pre-dosis), y días 84, 140, y 182 or o finalización anticipada.
    E.5.2Secondary end point(s)
    ADAS-Cog-11 (derived from the ADAS-Cog-13), Alzheimer?s Disease Assessment Scale, Cognitive Subscale-11,
    MMSE (Mini-Mental State Examination)
    COWAT (Controlled Oral Word Association Test),
    DAD (Disability Assessment for Dementia),
    NPI (Neuropsychiatric Inventory)
    Los análisis de la eficacia para los criterios de valoración secundarios: ADAS-Cog-11 (Alzheimer?s Disease Assessment Scale-Cognitive Subscale 11-item): Escala cognitiva de evaluación de la enfermedad de Alzheimer ? 11 ítems , derivada de la ADAS-Cog-13 (Escala cognitiva de evaluación de la enfermedad de Alzheimer ? 13 ítems).
    MMSE (Mini-Mental State Examination): Examen mental abreviado.
    COWAT (Controlled Oral Word Association Test): Test oral controlado de asociación de palabras.
    DAD (Disability Assessment for Dementia): Escala de evaluación de la discapacidad para la demencia.
    NPI (Neuropsychiatric Inventory): Inventario Neuropsiquiátrico.
    E.5.2.1Timepoint(s) of evaluation of this end point
    ADAS-Cog-11 (derived from the ADAS-Cog-13):
    Day -14 (run-in), baseline (predose on Day 1) and Days 84, 140, and 182 or early termination.

    MMSE (Mini-Mental State Examination):
    Pre-Run-in and Days 1 (predose), 28, 84, and 182 or early termination.


    COWAT (Controlled Oral Word Association Test):
    (Day -14) Run-in and Day 1 (predose), and days 84 and 182 or early termination

    DAD (Disability Assessment for Dementia):
    Day 1 (predose), and days 84, 140, and 182 or early termination.

    NPI (Neuropsychiatric Inventory):
    Days 1 (predose), 84, and 182 or early termination.
    ADAS-Cog-11 (derivada de la ADAS-Cog-13):
    Día -14 (Pre-inclusión), Basal (Pre-dosis del día 1) y días 84, 140 y 182 o finalización anticipada.

    MMSE (Examen mental abreviado):
    Previo Preinclusión y días 1 (pre-dosis), 28, 84, y 182 o finalización anticipada

    COWAT (Test oral controlado de asociación de palabras):
    (Día -14) Preinclusión y Día 1 (pre-dosis), y días 84 y 182 o finalización anticipada

    DAD (Escala de evaluación de la discapacidad para la demencia):
    Día 1 (pre-dosis), y días 84, 140, y 182 o finalización anticipada

    NPI (Inventario Neuropsiquiátrico):
    Días 1 (pre-dosis), 84, and 182 o finalización anticipada
    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 Yes
    E.6.7Pharmacodynamic No
    E.6.8Bioequivalence No
    E.6.9Dose response No
    E.6.10Pharmacogenetic No
    E.6.11Pharmacogenomic Yes
    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.8.2.4Number of treatment arms in the trial3
    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 concerned5
    E.8.5The trial involves multiple Member States Yes
    E.8.5.1Number of sites anticipated in the EEA28
    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 No
    E.8.6.3If E.8.6.1 or E.8.6.2 are Yes, specify the regions in which trial sites are planned
    Belgium
    Canada
    France
    Italy
    Japan
    Argentina
    Australia
    Germany
    Korea, Republic of
    Spain
    Mexico
    Poland
    South Africa
    United Kingdom
    United States
    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
    LVLS
    Última visita del último paciente
    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 months8
    E.8.9.1In the Member State concerned days0
    E.8.9.2In all countries concerned by the trial years2
    E.8.9.2In all countries concerned by the trial months8
    E.8.9.2In all countries concerned by the trial days0
    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: 79
    F.1.3Elderly (>=65 years) Yes
    F.1.3.1Number of subjects for this age range: 711
    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 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 state35
    F.4.2 For a multinational trial
    F.4.2.1In the EEA 232
    F.4.2.2In the whole clinical trial 790
    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)
    After completing double-blind treatment (Day 182), subjects who qualify will be offered an opportunity to participate in the 26-week extension study EVP-6124-026 to receive EVP-6124.
    Después de concluir el tratamiento doble ciego (día 182), a los pacientes considerados aptos se les ofrecerá la oportunidad de participar en el ensayo de extensión de 26 semanas EVP-6124-026 para recibir EVP-6124.
    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 Decision2014-02-12
    N.Ethics Committee Opinion of the trial applicationFavourable
    N.Ethics Committee Opinion: Reason(s) for unfavourable opinion
    N.Date of Ethics Committee Opinion2014-02-04
    P. End of Trial
    P.End of Trial StatusPrematurely Ended
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