| E.1 Medical condition or disease under investigation |
| E.1.1 | Medical condition(s) being investigated |
- Crohn´s Disease. - Moderately to severely active Ulcerative Colitis. |
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| E.1.1.1 | Medical condition in easily understood language |
- Crohn´s Disease; - Ulcerative Colitis. |
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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 | 20.0 |
| E.1.2 | Level | PT |
| E.1.2 | Classification code | 10011401 |
| E.1.2 | Term | Crohn's disease |
| E.1.2 | System Organ Class | 10017947 - Gastrointestinal disorders |
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| 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 | 10017947 - Gastrointestinal disorders |
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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 |
For CD ISA: - To evaluate the efficacy of mirikizumab in pediatric participants with Crohn’s disease. For UC ISA: - To evaluate the efficacy of mirikizumab in pediatric participants with UC.
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| E.2.2 | Secondary objectives of the trial |
For CD ISA: - To evaluate the long-term efficacy of mirikizumab treatment in pediatric participants with Crohn’s disease.
For UC ISA: - To evaluate the long-term efficacy of mirikizumab treatment in pediatric participants with UC.
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| E.2.3 | Trial contains a sub-study | No |
| E.3 | Principal inclusion criteria |
- Participants from originating studies who should, in the opinion of the investigator, derive clinical benefit from further treatment with mirikizumab; - Female participants must agree to contraception requirements.
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| E.4 | Principal exclusion criteria |
– Participants must not be pregnant, breastfeeding, or planning pregnancy while enrolled in the study, or within 16 weeks (last dose IV) or 12 weeks (last dose SC) after receiving the last dose of study drug; - Participants must not have developed any adverse event in the originator study that the PI or sponsor considers that continued treatment with mirikizumab may present an unreasonable risk for the participant; - Participants must not have developed or uncontrolled illness, including but not limited to cerebro-cardiovascular, respiratory, gastrointestinal, hepatic, renal, endocrine, hematologic, or neurological disorders that would potentially affect participant safety within the study or confound efficacy assessment.
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| E.5 End points |
| E.5.1 | Primary end point(s) |
For CD ISA: - Proportion of participants in clinical remission by PCDAI at Week 52 (total mirikizumab treatment of 2 years).
For UC ISA: - Proportion of participants in MMS clinical remission at Week 52 (total mirikizumab treatment of 2 years).
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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) |
For CD ISA: 1. Proportion of participants with endoscopic remission at: - Week 52 (total mirikizumab treatment of 2 years); - Week 156 (total mirikizumab treatment of 4 years); 2. Proportion of participants achieving endoscopic response at: - Week 52 (total mirikizumab treatment of 2 years); - Week 156 (total mirikizumab treatment of 4 years); 3. Proportion of participants achieving histologic remission at: - Week 52 (total mirikizumab treatment of 2 years); - Week 156 (total mirikizumab treatment of 4 years); 4. Proportion of participants who achieve both clinical remission by PCDAI and endoscopic response at: - Week 52 (total mirikizumab treatment of 2 years); - Week 156 (total mirikizumab treatment of 4 years).
For UC ISA: 1. Proportion of participants in MMS clinical remission at Week 156 (total mirikizumab treatment of 4 years). 2. Proportion of participants in PUCAI clinical remission at: - Week 52 (total mirikizumab treatment of 2 years); - Week 104 (total mirikizumab treatment of 3 years); - Week 156 (total mirikizumab treatment of 4 years); 3. Proportion of participants in endoscopic remission at: - Week 52 (total mirikizumab treatment of 2 years); - Week 156 (total mirikizumab treatment of 4 years); 4. Proportion of participants in histologic remission (as defined in the SAP) at: - Week 52 (total mirikizumab treatment of 2 years); - Week 156 (total mirikizumab treatment of 4 years). |
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| E.5.2.1 | Timepoint(s) of evaluation of this end point |
- Week 52; - Week 104; - Week 156; |
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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 | 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 | 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 | No |
| E.8.1.1 | Randomised | No |
| E.8.1.2 | Open | Yes |
| E.8.1.3 | Single blind | No |
| E.8.1.4 | Double blind | No |
| 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) | No |
| E.8.2.2 | Placebo | No |
| E.8.2.3 | Other | No |
| E.8.2.4 | Number of treatment arms in the trial | 1 |
| E.8.3 |
The trial involves single site in the Member State concerned
| Yes |
| E.8.4 | The trial involves multiple sites in the Member State concerned | No |
| E.8.4.1 | Number of sites anticipated in Member State concerned | 1 |
| E.8.5 | The trial involves multiple Member States | Yes |
| E.8.5.1 | Number of sites anticipated in the EEA | 75 |
| 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 |
| Australia |
| Canada |
| Israel |
| Japan |
| Korea, Republic of |
| United States |
| Austria |
| France |
| Latvia |
| Lithuania |
| Poland |
| Netherlands |
| Spain |
| Czechia |
| Germany |
| Italy |
| Belgium |
| Denmark |
| Hungary |
| Norway |
| Portugal |
| Slovakia |
| United Kingdom |
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| 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
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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 | 3 |
| E.8.9.1 | In the Member State concerned months | |
| 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 | 6 |