E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Rheumatoid Arthritis |
Artritis Reumatoide |
|
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 | 17.1 |
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 |
To demonstrate that sarilumab monotherapy is superior to adalimumab monotherapy with respect to signs and symptoms as assessed by disease activity score 28 (DAS28)-erythrocyte sedimentation rate (ESR) in patients with active rheumatoid arthritis (RA) who are either intolerant of, or considered inappropriate candidates for continued treatment with methotrexate (MTX), or after at least 12 weeks of continuous treatment with MTX, are determined to be inadequate responders. |
Demostrar que sarilumab en monoterapia es superior a adalimumab en monoterapia en cuanto a signos y síntomas según lo evaluado mediante la puntuación DAS28-VSG en la semana 24 en pacientes con AR activa que o bien presentan intolerancia o se consideran candidatos inadecuados para el tratamiento continuo con metotrexato (MTX), o bien se determina que responden de manera inadecuada al tratamiento después de al menos 12 semanas de tratamiento continuo con MTX. |
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E.2.2 | Secondary objectives of the trial |
To demonstrate that sarilumab monotherapy is superior to adalimumab monotherapy in patients with active RA who are either intolerant of, or considered inappropriate candidates for continued treatment with methotrexate (MTX), or after at least 12 weeks of continuous treatment with MTX, are determined to be inadequate responders, with respect to: ? Reduction of signs and symptoms of RA ? Improvement in quality of life assessed by patient reported outcome questionnaires. Assessment of the safety and tolerability of sarilumab monotherapy (including immunogenicity) throughout the study. |
Demostrar que sarilumab en monoterapia es superior a adalimumab en monoterapia en pacientes con AR activa que o bien presentan intolerancia o se consideran candidatos inadecuados para el tratamiento continuo con metotrexato (MTX), o bien se determina que responden de manera inadecuada al tratamiento después de al menos 12 semanas de tratamiento continuo con MTX, en lo que respecta a: ? La reducción de signos y síntomas de la AR en la semana 24 ? La mejoría de la calidad de vida evaluada mediante cuestionarios de resultados notificados por el paciente en la semana 24 Evaluar la seguridad y la tolerabilidad de sarilumab en monoterapia (incluida la inmunogenicidad) durante el estudio |
|
E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
Diagnosis of rheumatoid arthritis ?3 months duration. American College of Rheumatology (ACR) Class I-III functional status. Active RA, defined as: - At least 6 of 66 swollen joints and 8 of 68 tender joints, - High sensitivity C-reactive protein (hs-CRP)?8 mg/L or ESR?28 mm/H, and - DAS28ESR >5.1. Patients who per investigator judgment were either intolerant of, or considered inappropriate candidates for continued treatment with methotrexate (MTX), or after at least 12 weeks of continuous treatment with MTX, or inadequate responders treated with an adequate MTX dose for at least 12 weeks. |
Diagnóstico de artritis reumatoide de más o Igual a 3 meses de duración Estado funcional de clases I-III del ACR (American College of Rheumatology), AR activa definida como: - al menos 6 de 66 articulaciones inflamadas y 8 de 68 articulaciones dolorosas - proteína C-reactiva de alta sensibilidad (PCR-as) superior o igual a 8 mg/l o VSG superior o igual 28 mm/h - DAS28-VSG superior a 5,1 Pacientes que, a criterio del investigador, o bien eran intolerantes o se consideraban candidatos inadecuados para el tratamiento continuo con metotrexato (MTX), o bien después de al menos 12 semanas de tratamiento continuo con MTX respondían de manera inadecuada al tratamiento con una dosis adecuada de MTX durante al menos 12 semanas. Los pacientes deben haber firmado un consentimiento informado por escrito antes de realizar cualquiera de los procedimientos relacionados con el estudio. |
|
E.4 | Principal exclusion criteria |
Age <18 years or the legal age of consent in the country of the study site, whichever is higher. Current treatment with disease-modifying antirheumatic drug (DMARDs)/immunosuppressive agents including MTX, cyclosporine, mycophenolate, tacrolimus, gold, penicillamine, sulfasalazine or hydroxychloroquine within 2 weeks prior to the baseline (Randomization Visit) or azathioprine, cyclophosphamide within 12 weeks prior to baseline (Randomization Visit) or leflunomide within 8 weeks prior to the Randomization Visit, or 4 weeks after cholestyramine washout. Treatment with any prior biologic agent, including anti-interleukin 6 (IL-6), IL-6 receptor (IL-6R) antagonists, and prior treatment with a Janus kinase inhibitor. Use of parenteral corticosteroids or intra-articular corticosteroids within 4 weeks prior to screening. |
Edad inferior a18 años o a la edad legal de consentimiento en el país del centro del estudio, la que sea mayor. Tratamiento anterior con cualquier fármaco biológico, incluidos la anti-interleucina 6 (IL-6), antagonistas del receptor de IL-6 (IL-6R) y tratamiento previo con un inhibidor de Janus quinasa. Tratamiento actual con FARME /inmunosupresores, entre ellos MTX, ciclosporina, micofenolato, tacrolimús, sales de oro, penicilamina, sulfasalazina o hidroxicloroquina en las 2 semanas anteriores al momento basal (Visita de Aleatorización); o azatioprina, ciclofosfamida en las 12 semanas anteriores al momento basal (Visita de Aleatorización); o leflunomida en las 8 semanas anteriores a la Visita de Aleatorización, o en las 4 semanas posteriores al período de lavado con colestiramina: Colestiramina a una dosis de 8 gramos tres veces al día durante al menos 24 horas o carbón activado a una dosis de 50 gramos 4 veces al día durante al menos 24 horas. El uso de corticosteroides parenterales o corticosteroides intraarticulares en las 4 semanas anteriores a la selección. |
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E.5 End points |
E.5.1 | Primary end point(s) |
Change from baseline in disease activity score 28 (DAS28) - erythrocyte sedimentation rate (ESR) |
Cambio desde el momento basal en DAS28-VSG |
|
E.5.1.1 | Timepoint(s) of evaluation of this end point |
|
E.5.2 | Secondary end point(s) |
1- American College of Rheumatology 20 (ACR2020, ACR50 and ACR70 response 2- Change from baseline in each individual ACR component 3- Change from baseline in DAS28-CRP 4- DAS28-ESR remission (<2.6) 5- DAS28-CRP remission (<2.6) 6- Low disease activity (DAS28-ESR <3.2) 7- Remission based on clinical disease activity index (CDAI) (?2.8) 8- Change from baseline in CDAI 9- Sarilumab exposure assessed by trough serum sarilumab concentrations. 10- Change from baseline in: short form 36 (SF-36) scores Change from baseline in: EQ-5D-3L scores Change from baseline in: rheumatoid arthritis impact of disease (RAID) scores Change from baseline in: work productivity survey-rheumatoid arthritis (WPS-RA) scores Change from baseline in: functional assessment of chronic illness therapy-fatigue (FACIT-F) scores Change from baseline in: morning stiffness visual analog scale (VAS) scores 11- Number of patients with adverse events Clinically significant changes in laboratory values, ECG and vital signs Measurement of anti-drug antibody (ADA) levels |
1. Respuesta ACR20, ACR50 y ACR70 2. Cambio desde el momento basal en cada componente individual del ACR 3. Cambio desde el momento basal en DAS28-PCR 4. Remisión en DAS28-VSG ( inferior a 2,6) 5. Remisión en DAS28-PCR (inferior a 2,6) 6. Baja actividad de la enfermedad (DAS28-VSG inferior a 3,2) 7. Remisión según CDAI (Clinical Disease Activity Index [Índice Clínico de Actividad de la Enfermedad]) (inferior o igual a 2,8) 8. Cambio desde el momento basal en CDAI 9. Concentraciones mínimas de las concentraciones séricas de sarilumab funcional. 10. Cambios desde la basal en: SF-36, EQ-5D-3L, RAID, WPS-RA, FACIT-F y en EVA de rigidez matutina 11. Número de pacientes con Acontecimientos adversos, Cambios clínicamente significativo en los valores analíticos (incluidos los anticuerpos antifármaco [AAF]), ECG y constantes vitales |
|
E.5.2.1 | Timepoint(s) of evaluation of this end point |
1 to 8: week 24 9: week 54 10: week 24 11: week 54 |
1-8: semana 24 9: semana 54 10: semana 54 11: semana 54 |
|
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 | Yes |
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) | 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 | 6 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 48 |
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 |
Chile |
Czech Republic |
Germany |
Hungary |
Israel |
Korea, Republic of |
Mexico |
Peru |
Poland |
Puerto Rico |
Romania |
Russian Federation |
South Africa |
Spain |
Ukraine |
United Kingdom |
United States |
|
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
|
LPLV |
Última visita del último paciente |
|
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 | 0 |
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 | 0 |
E.8.9.2 | In all countries concerned by the trial days | 0 |