E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Terapia adyuvante de crisis parciales en pacientes mayores / Adjunctive therapy of partial-onset seizures in elderly patients |
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MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 12.0 |
E.1.2 | Level | PT |
E.1.2 | Classification code | 10015037 |
E.1.2 | Term | Epilepsy |
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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 |
Evaluar la seguridad y tolerabilidad del ESL como tratamiento adyuvante en pacientes de 65 años de edad o más con epilepsia parcial durante un periodo de tratamiento de 26 semanas. The primary objective of this study is to evaluate the safety and tolerability of ESL as adjunctive therapy in patients aged 65 years or older with partial epilepsy, over a 26-week Treatment Period. |
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E.2.2 | Secondary objectives of the trial |
Investigar la eficacia del ESL como tratamiento adyuvante en pacientes de 65 años de edad o más on epilepsia parcial durante un periodo de tratamiento de 26 semanas. The secondary objective of this study is to explore the efficacy of ESL as adjunctive therapy in patients aged 65 years or older with partial epilepsy, over a 26-week Treatment Period. |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
En la visita 1 (Selección), el paciente deberá: 1.firmar o haber firmado su consentimiento informado por escrito; 2.tener 65 años de edad o más; 3.disponer de un diagnóstico documentado de epilepsia de un mínimo de12 meses; 4.sufrir o haber sufrido al menos 2 crisis de inicio parcial (incluidos los subtipos de crisis parcial simple, parcial compleja y/o parcial, que evolucionan a generalizadas secundarias) en las 4 semanas anteriores a la selección; 5.estar en tratamiento actual con 1 ó 2 FAE (cualquiera excepto oxcarbazepina) con un régimen de dosis estable durante al menos 4 semanas antes de la selección. La estimulación del nervio vago (ENV) ha de considerarse como un FAE (es decir, en los pacientes con ENV sólo se permite el uso de un FAE concomitante); 6.estar dispuesto y ser capaz de cumplir todos los requisitos del ensayo, a juicio del investigador. En la Visita 2 (inicio del tratamiento con ESL), el paciente debe/debe tener: 7.al menos 2 crisis de inicio parcial (documentadas en el diario) en 4 semanas durante el periodo basal de 8 semanas; 8.cumplir satisfactoriamente los requisitos del estudio durante el periodo basal.//
Inclusion criteria at Screening (V1). Patient must be /have: 1) written informed consent; 2) of age 65 years or older; 3) a documented diagnosis of epilepsy for at least 12 months; 4) at least 2 partial-onset seizures (including subtypes of simple partial, complex partial and/or partial seizures evolving to secondarily generalised) in the 4 weeks prior to Screening; 5) currently treated with 1 or 2 AEDs (any except oxcarbazepine) in a stable dosage regimen for at least 4 weeks prior to Screening. Vagus nerve stimulation (VNS) is to be considered as an AED (i.e., only one concomitant AED is allowed in patients with VNS); 6) willing and able to comply with all trial requirements, in the judgement of the investigator. At Visit 2 (start of ESL treatment), patient must have: 7) at least 2 partial-onset seizures (documented in the diary) per 4 weeks during the 8-week Baseline Period. 8) satisfactorily complied with the study requirements during the Baseline Period. |
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E.4 | Principal exclusion criteria |
En la visita 1 (Selección), el paciente no debe/no debe tener: 1.únicamente crisis parciales simples sin sintomatología motora (clasificadas como A2-4 de acuerdo con la Clasificación Internacional de las Crisis Epilépticas); 2.crisis generalizadas primarias; 3.trastornos neurológicos progresivos conocidos (enfermedad cerebral progresiva, epilepsia secundaria a una lesión progresiva en el sistema nervioso central) y demencia progresiva; 4.crisis demasiado próximas como para poder contarlas de forma precisa; 5.antecedentes de estado epiléptico o crisis en racimo (es decir, 3 o más crisis en 30 minutos) en los 3 meses anteriores a la selección; 6.crisis de origen no epiléptico; 7.trastorno psiquiátrico importante; 8.antecedentes de intento de suicidio; 9.tratamiento actual con oxcarbazepina; 10.tratamiento anterior con ESL o participación en un estudio clínico con ESL; 11.hipersensibilidad conocida a otros derivados de la carboxamida (p. ej., oxcarbazepina, carbamazepina), o a cualquiera de los excipientes; 12.trastorno no controlado de tipo cardíaco, renal, hepático, endocrino, gastrointestinal, metabólico, hematológico u oncológico, hipo o hiper tiroidismo de cualquier tipo; 13.bloqueo auriculoventricular de segundo o tercer grado o cualquier anomalía clínicamente significativa en el electrocardiograma (ECG) de 12 derivaciones según lo determine el investigador; 14.anomalías relevantes en los análisis clínicos según lo determine el investigador (p. ej., niveles de sodio en plasma <130 mmol/l, alanina o aspartato aminotransferasas >2,0 veces por encima del límite superior de la normalidad, o recuento de glóbulos blancos <3.000 células/mm3); 15.cálculo del aclaramiento de creatinina < 30 ml/min en la visita de selección 16.cualquier otra afección o circunstancia que, en opinión del investigador, pueda comprometer la capacidad por parte del paciente de seguir el protocolo del estudio. 17.haber recibido un fármaco (o dispositivo médico) en investigación en los 3 meses anteriores a la selección o estar participando actualmente en otro ensayo con un fármaco (o dispositivo médico) en investigación.//
At Visit 1 (Screening), patients must not be / have: 1. only simple partial seizures with no motor symptomatology (classified as A2-4 according to the International Classification of Epileptic Seizures); 2. primarily generalised seizures; 3. known progressive neurological disorders (progressive brain disease, epilepsy secondary to progressive central nervous system lesion) and progressive dementia; 4. occurrence of seizures too close to count accurately; 5. history of status epilepticus or cluster seizures (i.e., 3 or more seizures within 30 minutes) within the 3 months prior to Screening; 6. seizures of non-epileptic origin; 7. major psychiatric disorders; 8. history of suicide attempt; 9. currently treated with oxcarbazepine; 10. previous use of ESL or participation in a clinical study with ESL; 11. known hypersensitivity to other carboxamide derivatives (e.g., oxcarbazepine, carbamazepine) or to any of the excipients; 12. uncontrolled cardiac, renal, hepatic, endocrine, gastrointestinal, metabolic, haematological or oncology disorder, hypo ? or hyper thyroidism of any type; 13. second or third-degree atrioventricular blockade or any clinically significant abnormality in the 12-lead electrocardiogram (ECG) as determined by the investigator; 14. relevant clinical laboratory abnormalities as determined by the investigator (e.g., plasma sodium <130 mmol/L, alanine or aspartate aminotransferases >2.0 times above the upper limit of the normal range, or white blood cell count <3,000 cells/mm3); 15. calculated creatinine clearance values < 30 mL/min at screening; 16. any other condition or circumstance that, in the opinion of the investigator, may compromise the patient?s ability to comply with the study protocol; 17. received an investigational drug (or a medical device) within 3 months of Screening or is currently participating in another trial of an investigational drug (or medical device) trial. |
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E.5 End points |
E.5.1 | Primary end point(s) |
El objetivo principal es evaluar la seguridad a partir de la incidencia de eventos adversos, los análisis clínicos de seguridad de laboratorio, ECG, presión arterial y frecuencia cardíaca. Los parámetros de eficacia son avaluados como objetivos secundarios.//
The primary endpoint is safety assessed by incidence of adverse events, clinical laboratory safety tests, ECG, blood pressure and heart rate. Efficacy parameters are evaluated as secondary endpoints. |
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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 | No |
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 | No |
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 | Information not present in EudraCT |
E.7.1.2 | Bioequivalence study | Information not present in EudraCT |
E.7.1.3 | Other | Information not present in EudraCT |
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 | No |
E.8.1.1 | Randomised | Information not present in EudraCT |
E.8.1.2 | Open | Information not present in EudraCT |
E.8.1.3 | Single blind | Information not present in EudraCT |
E.8.1.4 | Double blind | Information not present in EudraCT |
E.8.1.5 | Parallel group | Information not present in EudraCT |
E.8.1.6 | Cross over | Information not present in EudraCT |
E.8.1.7 | Other | Information not present in EudraCT |
E.8.2 | Comparator of controlled trial |
E.8.2.1 | Other medicinal product(s) | Information not present in EudraCT |
E.8.2.2 | Placebo | Information not present in EudraCT |
E.8.2.3 | Other | Information not present in EudraCT |
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 | 4 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 47 |
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 | Information not present in EudraCT |
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 |
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E.8.7 | Trial 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
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El ensayo terminará tan pronto como los 100 pacientes evaluables hayan completado el ensayo habiendo realizado la última visita. The trial will end as soon as the 100 evaluable patients have completed the trial with the last visit. |
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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 | 1 |
E.8.9.1 | In the Member State concerned months | 4 |
E.8.9.1 | In the Member State concerned days | 0 |
E.8.9.2 | In all countries concerned by the trial years | 1 |
E.8.9.2 | In all countries concerned by the trial months | 4 |
E.8.9.2 | In all countries concerned by the trial days | 0 |