E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
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E.1.1.1 | Medical condition in easily understood language |
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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 | 20.1 |
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. |
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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.
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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 3 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.a.Has had previous treatment with tumor necrosis factor–alpha (TNF-α) antagonists without documented clinical response to treatment (eg, due to lack of response [primary nonresponders], loss of response, or intolerance [secondary nonresponder], or
b.Has previously used a TNF-α antagonist (except adalimumab), and discontinued its use due to reasons other than safety
5. Is naïve to TNF-α antagonist therapy but is failing current treatment (ie, corticosteroids, 5-aminosalicylate, or immunomodulators). |
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E.4 | Principal exclusion criteria |
1..The subject has had an extensive colonic resection, subtotal or total colectomy.
2.The subject has any evidence of an active infection during Screening. 3.The subject has a positive progressive multifocal leukoencephalopathy (PML) subjective symptom checklist at Screening or before the administration of study drug at Day 1.
4. The subject has received any investigational or approved biologic or biosimilar agent (other than those listed below) within 60 days or 5 half lives prior to screening (whichever is longer).
5. The subject has had prior exposure to vedolizumab, natalizumab, efalizumab, adalimumab, etrolizumab, AMG-181, anti–mucosal addressin cell adhesion molecule-1 (MAdCAM-1)-antibodies, or 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. |
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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.
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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 | 12 |
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
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End of trial will be the date of the last visit of the last subject at the Week 68 Follow-up 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 | 11 |
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 |