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 |
A form of inflammatory bowel disease |
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E.1.1.2 | Therapeutic area | Diseases [C] - Digestive System Diseases [C06] |
MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 18.0 |
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 evaluate the efficacy of etrolizumab compared with infliximab for sustained remission at Weeks 10, 30, and 54 in patients with ulcerative colitis |
|
E.2.2 | Secondary objectives of the trial |
• To evaluate remission at Week 10.
• To evaluate remission at Week 54.
• To evaluate sustained clinical remission at Weeks 10, 30 and 54.
• To evaluate clinical response at Week 10.
• To evaluate sustained clinical response at Weeks 10, 30 and 54.
• To evaluate clinical remission at Week 54.
• To evaluate the overall safety and tolerability of etrolizumab over a period of 54 weeks.
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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 |
Roche Clinical Repository (RCR)
Specimens for the RCR will be collected from patients who give specific
consent to participate in this optional research. RCR specimens will be
used to achieve the following objectives:
- To study the association of biomarkers with efficacy, adverse events, or
disease progression
- To increase knowledge and understanding of disease biology
- To study drug response, including drug effects and the processes of
drug absorption and disposition
- To develop biomarker or diagnostic assays and establish the
performance characteristics of these assays |
|
E.3 | Principal inclusion criteria |
- 18-80 years of age, inclusive.
- Moderately to severely active UC as determined by the Mayo Clinic Score assessment (MCS)
- Naive to treatment with any anti-TNF therapy
- An inadequate response to or intolerance of prior corticosteroid and/or immunosuppressant treatment
- Background regimen for UC may include oral 5-ASA, oral corticosteroids, budenoside MMX, probiotics, AZA, 6-MP, or MTX if doses have been stable during the screening period
- Use of highly effective contraception as defined by the protocol
|
|
E.4 | Principal exclusion criteria |
- A history of or current conditions and diseases affecting the digestive tract, such as indeterminate colitis, suspicion of ischemic colitis, radiation colitis, or microscopic colitis, Crohn's disease, fistulas or abdominal abscesses, colonic mucosal dysplasia, intestinal obstruction, toxic megacolon, or unremoved adenomatous colonic polyps
- Prior or planned surgery for UC.
- Past or present ileostomy or colostomy.
- Have received non-permitted inflammatory bowel disease (IBD) therapies (including natalizumab, vedolizumab, and efalizumab) as stated in the protocol
- Chronic hepatitis B or C infection, HIV or tuberculosis (active or latent). |
|
E.5 End points |
E.5.1 | Primary end point(s) |
Sustained remission as determined by Mayo clinic score (MCS) |
|
E.5.1.1 | Timepoint(s) of evaluation of this end point |
|
E.5.2 | Secondary end point(s) |
1) Remission
2) Clinical remission
3) Sustained clinical remission
4) Sustained clinical response
5) Clinical response
|
|
E.5.2.1 | Timepoint(s) of evaluation of this end point |
1) Weeks 10 and 54
2) Week 54
3) Weeks 10, 30 and 54
4) Weeks 10, 30 and 54
5) Week 10 |
|
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 | Yes |
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 | Yes |
E.6.13.1 | Other scope of the trial description |
Tolerability, exploratory biomarkers |
|
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 | Yes |
E.8.1.7.1 | Other trial design description |
|
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 | 16 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 130 |
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 |
Austria |
Belgium |
Canada |
Czech Republic |
France |
Germany |
Hungary |
Israel |
Italy |
Korea, Republic of |
Netherlands |
Norway |
Philippines |
Portugal |
Romania |
Singapore |
South Africa |
Spain |
Sweden |
Switzerland |
United Kingdom |
Vietnam |
|
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
|
The end of the study is defined as the last patient last safety follow-up visit in this protocol, or last patient enrolled in to the OLE-SM study, whichever is later. |
|
E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | 4 |
E.8.9.1 | In the Member State concerned months | 7 |
E.8.9.1 | In the Member State concerned days | |
E.8.9.2 | In all countries concerned by the trial years | 4 |
E.8.9.2 | In all countries concerned by the trial months | 7 |