E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Ulcerative Colitis |
Colitis Ulcerosa |
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E.1.1.1 | Medical condition in easily understood language |
Ulcerative Colitis |
Colitis Ulcerosa |
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E.1.1.2 | Therapeutic area | Diseases [C] - Immune System Diseases [C20] |
MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 18.1 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10045365 |
E.1.2 | Term | Ulcerative colitis |
E.1.2 | System Organ Class | 100000004856 |
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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 determine the effect of vedolizumab IV compared to adalimumab SC on clinical remission at Week 52. |
Determinar el efecto del vedolizumab IV en comparación con el adalimumab SC sobre la remisión clínica en la semana 52 |
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E.2.2 | Secondary objectives of the trial |
? To evaluate the effect of vedolizumab IV compared to adalimumab SC on mucosal healing at Week 52. ? To evaluate the effect of vedolizumab IV compared to adalimumab SC on corticosteroid-free remission at Week 52. |
Evaluar el efecto del vedolizumab IV en comparación con el adalimumab SC sobre la curación de la mucosa en la semana 52. Evaluar el efecto del vedolizumab IV en comparación con el adalimumab SC sobre la remisión sin corticosteroides en la semana 52. |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
1.Has a diagnosis of ulcerative colitis established at least 6 months prior to screening by clinical and endoscopic evidence and corroborated by a histopathology report. 2.Has moderately to severely active ulcerative colitis as determined by a Mayo score of 6 to 12 with an endoscopic subscore greater than or equal to >=2 within 14 days prior to the randomization. 3.Has evidence of ulcerative colitis proximal to the rectum (>=15 centimeter [cm] of involved colon). 4.With extensive colitis (up to the hepatic flexure) or pancolitis of >8 years duration or left-sided colitis of >12 years duration must have documented evidence that a surveillance colonoscopy was performed within 12 months of the initial screening visit (may be performed during the Screening Period). 5.Has had previous treatment with tumor necrosis factor- alpha (TNF-alpha) antagonists without documented clinical response to treatment or is naïve to TNF-alpha antagonist therapy but is failing current treatment. |
El sujeto presenta un diagnóstico de CU establecido al menos 6 meses antes de la inscripción en el estudio por medio de evidencia clínica y endoscópica y corroborado por un informe histopatológico. El sujeto presenta CU de moderada a gravemente activa según se determina mediante una puntuación Mayo completa de 6 a 12 con una subpuntuación endoscópica ? 2 en los 14 días previos a la aleatorización. El sujeto presenta indicios de CU que se extiende en sentido proximal al recto (? 15 cm de colon afectados). El sujeto ha sido tratado previamente con antagonistas del factor de necrosis tumoral alfa (TNF-?) sin respuesta clínica documentada al tratamiento o el sujeto no ha sido tratado anteriormente con antagonistas de TNF-? pero está fallando el tratamiento convencional actual. |
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E.4 | Principal exclusion criteria |
1.Clinical evidence of abdominal abscess or toxic megacolon at Screening. 2.The subject has had an extensive colonic resection, subtotal or total colectomy. 3.The subject has had ileostomy, colostomy, or known fixed symptomatic stenosis of the intestine. 4.The subject has a diagnosis of Crohn's colitis or indeterminate colitis, ischemic colitis, radiation colitis, diverticular disease associated with colitis, or microscopic colitis. 5.The subject has received any of the following within 30 days of screening: a.Non-biologic therapies other than those specifically listed in Section Permitted Medications For Treatment of UC. b.An approved non-biologic therapy in an investigational protocol. 6.The subject has received any investigational or approved biologic or biosimilar agent within 60 days or 5 half lives prior to the screening (whichever is longer). 7.The subject has previously received natalizumab, efalizumab, adalimumab, or rituximab. 8.The subject has history or evidence of adenomatous colonic polyps that have not been removed, or colonic mucosal dysplasia. 9.Evidence of an active infection during Screening. 10.Evidence of, or treatment for, C. difficile or other intestinal pathogen within 28 days prior to the 1st dose of study drug. 11.The subject has chronic HBV or HCV infection. 12.The subject has active or latent TB, regardless of treatment history. 13.The subject has used a topical (rectal) treatment with (5-ASA) or corticosteroid enemas/suppositories within 2 weeks of the administration of the 1st dose of study drug. 14.The subject has a history of hypersensitivity or allergies to vedolizumab or adalimumab. 15.The subject has a positive PML subjective symptom checklist prior to the administration of the first dose of study drug. |
El sujeto se ha sometido a una resección colónica extensa o a colectomía subtotal o total. El sujeto presenta cualquier indicio de infección activa durante la selección. El sujeto presenta una lista de verificación subjetiva de la leucoencefalopatía multifocal progresiva (LMP) positiva antes de la administración del fármaco del estudio. El sujeto ha recibido cualquier agente biológico o biosimilar en investigación o aprobado en los 60 días o 5 semividas previos a la selección (lo que sea más largo). El sujeto se ha visto expuesto previamente al vedolizumab, natalizumab, efalizumab, adalimumab o rituximab. |
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E.5 End points |
E.5.1 | Primary end point(s) |
Proportion of subjects achieving clinical remission (defined as a complete Mayo score of ?2 points and no individual subscore >1 point) at Week 52. |
El criterio de valoración principal para el estudio es la proporción de sujetos que alcanzan la remisión clínica (definida como una puntuación Mayo completa ? 2 puntos y sin subpuntuaciones individuales > 1 punto) en la semana 52. |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
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E.5.2 | Secondary end point(s) |
? Proportion of subjects achieving mucosal healing (defined as Mayo endoscopic subscore ?1 point) at Week 52. ? Proportion of subjects using oral corticosteroids at Baseline who have discontinued corticosteroids and are in clinical remission at Week 52. |
?Proporción de sujetos que alcanzan la cicatrización de la mucosa (definida con una subpuntuación endoscópica Mayo ? 1 punto) en la semana 52. ?Proporción de sujetos en tratamiento con corticosteroides orales al inicio del estudio que han dejado de tomarlos y están en remisión clínica en la semana 52. |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
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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 | No |
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 | 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 | 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 | No |
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 | 8 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 140 |
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 |
Bosnia and Herzegovina |
Bulgaria |
Canada |
Chile |
Colombia |
Croatia |
Czech Republic |
Denmark |
Estonia |
France |
Germany |
Hong Kong |
Hungary |
Israel |
Italy |
Korea, Republic of |
Latvia |
Lithuania |
Mexico |
Netherlands |
Poland |
Portugal |
Romania |
Russian Federation |
Serbia |
Slovakia |
Spain |
Taiwan |
Turkey |
Ukraine |
United Kingdom |
United States |
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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
|
End of trial will be the date of the last visit of the last subject at the Week 68 Follow-up visit |
Fin del ensayo será la fecha de la última visita del último sujeto tras visita de seguimiento de la Semana 68 |
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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 | 4 |
E.8.9.1 | In the Member State concerned days | |
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 | 4 |