E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Alzheimer?s Disease |
Enfermedad de Alzheimer |
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E.1.1.1 | Medical condition in easily understood language |
Alzheimer?s Disease |
Enfermedad de Alzheimer |
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E.1.1.2 | Therapeutic area | Diseases [C] - Nervous System Diseases [C10] |
MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 17.0 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10001896 |
E.1.2 | Term | Alzheimer's disease |
E.1.2 | System Organ Class | 10029205 - Nervous system disorders |
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E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 17.0 |
E.1.2 | Level | SOC |
E.1.2 | Classification code | 10029205 |
E.1.2 | Term | Nervous system disorders |
E.1.2 | System Organ Class | 10029205 - Nervous system disorders |
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E.1.3 | Condition being studied is a rare disease | No |
E.2 Objective of the trial |
E.2.1 | Main objective of the trial |
To assess the safety of 2 fixed doses of EVP-6124 (2 or 3 mg daily) for up to 52 weeks in subjects with Alzheimer?s disease (AD) who complete (Day 182) studies EVP-6124-024 or EVP-6124-025 |
Los objetivos principales son evaluar la seguridad de 2 dosis fijas de EVP-6124 (2 o 3 mg al día) hasta durante 52 semanas en pacientes con Enfermedad de Alzheimer (EA) que concluyan (día 182) los ensayos EVP-6124-024 o EVP-6124-025. |
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E.2.2 | Secondary objectives of the trial |
To assess the duration of clinical effects of EVP-6124 for up to 52 weeks on the following endpoints: ? Cognition using the Mini-Mental State Examination (MMSE) ? Psychiatric and behavioral symptoms using the Neuropsychiatric Inventory (NPI) ? Quality of life using the EuroQol-5D? (EQ-5D), pharmacoeconomic outcomes using the Resource Utilization in Dementia (RUD-Lite© 3.3), and caregiver perceived burden using the Zarit Burden Interview (ZBI) |
Los objetivos secundarios son evaluar la duración de los efectos clínicos de EVP-6124 hasta durante 52 semanas en los siguientes criterios de valoración: - Cognición mediante el Examen mental abreviado (Mini-Mental State Examination, MMSE) - Síntomas psiquiátricos y conductuales mediante el Inventario Neuropsiquiátrico (Neuropsychiatric Inventory, NPI) - Calidad de vida utilizando el cuestionario EuroQol-5D? (EQ-5D), los resultados farmacoeconómicos mediante el Cuestionario sobre la utilización de recursos en la demencia (Resource Utilization in Dementia, RUD-Lite© 3.3) y la sobrecarga percibida por el cuidador utilizando el Cuestionario sobre la carga del/de la cuidador/a de Zarit (Zarit Burden Interview, ZBI) |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
1. Informed consent form (ICF) for this extension study signed by the subject or legally acceptable representative and an ICF signed by the support person/caregiver before initiation of any study-specific extension procedures 2. Successful completion (Day 182) of study EVP-6124-024 or EVP-6124-025 3. No clinically significant change in the judgment of the investigator in the subject?s medical status during study EVP-6124-024 or EVP-6124-025 4. In the judgment of the investigator, extension treatment is in the best interest of the subject 5. 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 Protocol EVP-6124-026; 12 September 2013 Page 9 of 66 Forum Pharmaceuticals Inc. CONFIDENTIAL EVP-6124 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]) 6. 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 |
1. Formulario de consentimiento informado (FCI) para este ensayo de extensión firmado por el paciente o su representante legalmente autorizado y un FCI firmado por la persona de apoyo o el cuidador antes del comienzo de cualquier procedimiento específico del ensayo 2. Conclusión con éxito (día 182) del ensayo EVP-6124-024 o del ensayo EVP-6124-025 3. Ningún cambio clínicamente significativo, en opinión del investigador, en el estado médico del paciente durante el ensayo EVP-6124-024 o el ensayo EVP-6124-025 4. El tratamiento de la extensión es, a juicio del investigador, lo mejor para el paciente 5. 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]) 6. 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 |
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E.4 | Principal exclusion criteria |
1. Significant risk of suicidal or violent behavior in the judgment of the investigator 2. Adverse events (AEs) from the previous study (EVP-6124-024 or EVP-6124-025) that have not resolved, are moderate or severe, judged to be possibly related or related to study drug, and considered by the investigator to be a contraindication to extension study participation 3. Any condition that would make the subject in the judgment of the investigator unsuitable for the study 4. Female subjects who are pregnant, nursing, or planning to become pregnant during the extension study |
1. Riesgo significativo, a juicio del investigador, de conductas suicidas o violentas 2. Reacciones adversas del ensayo anterior (EVP-6124-024 o EVP-6124-025) que no se hayan resuelto, que sean moderadas o intensas, que se evalúen como posiblemente relacionadas o relacionadas con el fármaco del ensayo y que el investigador considere que constituyen una contraindicación para la participación en el ensayo de extensión 3. Todo estado que haga que el paciente, en opinión del investigador, no sea adecuado para el ensayo 4. Pacientes que estén embarazadas o en período de lactancia o que pretendan quedarse embarazadas durante el ensayo de extensión |
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E.5 End points |
E.5.1 | Primary end point(s) |
The primary efficacy endpoints for this study include the mean change from baseline to Day 182 in the Mini-Mental State Examination (MMSE) and Neuropsychiatric Inventory (NPI). |
Los criterios de valoración de eficacia primaria para este estudio incluyen el cambio medio desde el inicio hasta el día 182 en el Mini Examen del Estado Mental (MMSE) y el Inventario Neuropsiquiátrico (NPI). |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
(MMSE) : baseline (Extension Study Day 1) and Days 84 and 182 or early termination. (NPI): baseline (Extension Study Day 1) and Days 84 and 182 or early termination. |
(MMSE): basal (día 1 del estudio de extensión) y días 84 y 182 o finalización anticipada (NPI): basal (día 1 del estudio de extensión) y días 84 y 182 o finalización anticipada |
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E.5.2 | Secondary end point(s) |
The secondary efficacy endpoints for this study include the mean change from baseline to Day 182 in the Resource Utilization in Dementia (RUD-Lite© 3.3), Zarit Burden Interview (ZBI), EuroQol-5D (EQ-5D) and Geriatric Depression Scale (GDS). |
Las variables secundarias de eficacia de este estudio incluyen el cambio medio desde el inicio hasta el día 182 en el cuestionario sobre la utilización de recursos en la demencia (RUD-Lite © 3.3), cuestionario sobre la carga del/de la cuidador/a de Zaritla (ZBI), EuroQol-5D (EQ-5D) y la Escala de Depresión Geriátrica (GDS). |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
Resource Utilization in Dementia (RUD-Lite© 3.3): baseline (Extension Study Day 1) and Days 84 and 182 or early termination. Zarit Burden Interview (ZBI): baseline (Extension Study Day 1) and Days 84 and 182 or early termination. EuroQol-5D (EQ-5D): baseline (Extension Study Day 1) and Days 84 and 182 or early termination. Geriatric Depression Scale (GDS): baseline (Extension Study Day 1) and Days 84 and 182 or early termination. |
Cuestionario sobre la utilización de recursos en la demencia (RUD-Lite © 3.3): basal (día 1 del estudio de extensión) y días 84 y 182 o finalización anticipada. Cuestionario sobre la carga del/de la cuidador/a de Zaritla (ZBI): basal (día 1 del estudio de extensión) y días 84 y 182 o finalización anticipada. EuroQol-5D (EQ-5D): basal (día 1 del estudio de extensión) y días 84 y 182 o finalización anticipada. Escala de Depresión Geriátrica (GDS): basal (día 1 del estudio de extensión) y días 84 y 182 o finalización anticipada. |
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E.6 and E.7 Scope of the trial |
E.6 | Scope of the trial |
E.6.1 | Diagnosis | No |
E.6.2 | Prophylaxis | No |
E.6.3 | Therapy | Yes |
E.6.4 | Safety | Yes |
E.6.5 | Efficacy | Yes |
E.6.6 | Pharmacokinetic | Yes |
E.6.7 | Pharmacodynamic | No |
E.6.8 | Bioequivalence | No |
E.6.9 | Dose response | No |
E.6.10 | Pharmacogenetic | No |
E.6.11 | Pharmacogenomic | No |
E.6.12 | Pharmacoeconomic | Yes |
E.6.13 | Others | No |
E.7 | Trial type and phase |
E.7.1 | Human pharmacology (Phase I) | No |
E.7.1.1 | First administration to humans | No |
E.7.1.2 | Bioequivalence study | No |
E.7.1.3 | Other | No |
E.7.1.3.1 | Other trial type description | |
E.7.2 | Therapeutic exploratory (Phase II) | No |
E.7.3 | Therapeutic confirmatory (Phase III) | Yes |
E.7.4 | Therapeutic use (Phase IV) | No |
E.8 Design of the trial |
E.8.1 | Controlled | Yes |
E.8.1.1 | Randomised | Yes |
E.8.1.2 | Open | No |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | Yes |
E.8.1.5 | Parallel group | Yes |
E.8.1.6 | Cross over | No |
E.8.1.7 | Other | No |
E.8.2 | Comparator of controlled trial |
E.8.2.1 | Other medicinal product(s) | No |
E.8.2.2 | Placebo | No |
E.8.2.3 | Other | Yes |
E.8.2.3.1 | Comparator description |
estudio de extensión |
extension study |
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E.8.2.4 | Number of treatment arms in the trial | 2 |
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.8.4.1 | Number of sites anticipated in Member State concerned | 10 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 58 |
E.8.6 Trial involving sites outside the EEA |
E.8.6.1 | Trial being conducted both within and outside the EEA | Yes |
E.8.6.2 | Trial being conducted completely outside of the EEA | No |
E.8.6.3 | If E.8.6.1 or E.8.6.2 are Yes, specify the regions in which trial sites are planned |
Argentina |
Australia |
Belgium |
Canada |
Czech Republic |
France |
Germany |
Italy |
Japan |
Korea, Republic of |
Mexico |
Netherlands |
Poland |
Portugal |
South Africa |
Spain |
United Kingdom |
United States |
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E.8.7 | Trial 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
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LVLS |
Última visita del último paciente |
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E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | 2 |
E.8.9.1 | In the Member State concerned months | 3 |
E.8.9.1 | In the Member State concerned days | 0 |
E.8.9.2 | In all countries concerned by the trial years | 2 |
E.8.9.2 | In all countries concerned by the trial months | 8 |
E.8.9.2 | In all countries concerned by the trial days | 0 |