E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Adult Rheumatoid Arthritis (RA) |
Artritis Reumatoide en adultos (AR) |
|
E.1.1.1 | Medical condition in easily understood language |
Rheumatoid Arthritis |
Artritis Reumatoide |
|
E.1.1.2 | Therapeutic area | Diseases [C] - Musculoskeletal Diseases [C05] |
MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 14.1 |
E.1.2 | Level | PT |
E.1.2 | Classification code | 10039073 |
E.1.2 | Term | Rheumatoid arthritis |
E.1.2 | System Organ Class | 10028395 - Musculoskeletal and connective tissue disorders |
|
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 |
Comparar la variación producida en el DAS28 desde la evaluación basal hasta la semana 24 en pacientes tratados con Tocilizumab (TCZ) frente a los que reciben Adalimumab (ADA). |
|
E.2.2 | Secondary objectives of the trial |
- Evaluar los parámetros de eficacia usando los criterios ACR, EULAR y los resultados de las evaluaciones de salud del paciente. - Comparar los acontecimientos adversos - Comparar los cambios de laboratorio |
|
E.2.3 | Trial contains a sub-study | Yes |
E.2.3.1 | Full title, date and version of each sub-study and their related objectives |
Recogida de muestras para el Banco de Muestras Clínicas de Roche (RCR). Subestudio incluido dentro del protocolo WA19924A, versión 27 de enero de 2010. Objetivo: Recoger muestras para la identificación y validación de biomarcadores dinámicos y genéticos. |
|
E.3 | Principal inclusion criteria |
- pacientes adultos, >/=18 años.
- artritis reumatoide de >6 meses de duración.
- intolerancia al metotrexato o que el tratamiento continuado se considere inadecuado.
- se debe suspender el tratamiento con todos los FAMEs antes de recibir la medicación del estudio.
- peso </=150 kg.
4. Pacientes tratados previa o actualmente con MTX y que presenten intolerancia a este fármaco o para los que el tratamiento continuado con MTX se considere inadecuado por, al menos, uno de los motivos siguientes: a) problemas de seguridad significativos, b) respuesta inadecuada o, c) cualquier otro motivo por el que el investigador considere que el tratamiento continuado con MTX resulta inadecuado. |
|
E.4 | Principal exclusion criteria |
- cirugía mayor (incluyendo cirugía articular) en las 12 semanas previas a la evaluación basal o que esté previsto una intervención mayor en los 6 meses siguientes a dicha visita.
- antecedentes o historia actual de enfermedad articular inflamatoria distinta a la AR.
- tratamiento con un agente biológico en cualquier momento antes de la visita basal.
- corticoesteroides intraarticulares o parenterales </=4 semanas previas a la visita basal.
- infecciones activas en la actualidad o antecedentes de infecciones recurrentes de tipo bacteriano, viral, micótico o micobacteriano.
- antecedentes de reacciones alérgicas o anafilácticas severas a anticuerpos monoclonales humanizados o murinos o al látex (debido a que la tapa de la aguja de Humira está hecha de látex). |
|
E.5 End points |
E.5.1 | Primary end point(s) |
The primary endpoint is the change in DAS28 at Week 24. |
El objetivo principal es la variación del DAS 28 a semana 24. |
|
E.5.1.1 | Timepoint(s) of evaluation of this end point |
|
E.5.2 | Secondary end point(s) |
1) Proportion of patients with an American College of Rheumatolgy (ACR) reponse at Week 24 2) Proportion of patients with a European League Against Rheumatism (EULAR) response at Week 24 3) Incidence of adverse events (AEs) 4) Laboratory parameters (blood samples) 5) Quality of Life (QoL) as assessed through the Health Assessment Questionnaire (HAQ), Short Form-36 (SF-36) and Functional Assessment of Chronic Illness Therapy (FACIT)-Fatigue questionnaire |
|
E.5.2.1 | Timepoint(s) of evaluation of this end point |
1) 24 weeks 2) 24 weeks 3) 24 weeks of treatment and 8 weeks of follow-up 4) Assessments every 4 weeks 5) Weeks 4, 8, 12, 16, 20 and 24 |
|
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 | Yes |
E.6.11 | Pharmacogenomic | No |
E.6.12 | Pharmacoeconomic | Yes |
E.6.13 | Others | Yes |
E.6.13.1 | Other scope of the trial description |
Biomarcadores exploratorios (ADN y no-ADN) |
|
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) | No |
E.7.4 | Therapeutic use (Phase IV) | Yes |
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) | Yes |
E.8.2.2 | Placebo | No |
E.8.2.3 | Other | No |
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 | 5 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 37 |
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 |
Australia |
Belgium |
Brazil |
Czech Republic |
Finland |
Germany |
Greece |
Mexico |
Portugal |
Spain |
Sweden |
Switzerland |
Turkey |
United Kingdom |
United States |
|
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
|
La terminación del estudio tendrá lugar en el momento de la última visita realizada por el último paciente (UVUP). La UVUP es la fecha de la última visita realizada por el último paciente que completa el estudio o la fecha en la que se reciben los últimos datos del último paciente requeridos para el análisis estadístico (es decir, resultados principales de seguridad y eficacia para la toma de decisiones clínicas), dependiendo de la fecha que sea posterior |
|
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 | 10 |
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 | 10 |
E.8.9.2 | In all countries concerned by the trial days | 0 |