E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
moderately to severely active Crohn’s disease |
Morbo di Chron moderato o severo |
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E.1.1.1 | Medical condition in easily understood language |
Crohn’s disease |
morbo di Chron |
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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.1.3 | 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 clinical efficacy of mirikizumab in partecipants with Crohn's disease |
Valutare l'efficacia clinica di mirikizumab nei partecipanti con Morbo di Crohn |
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E.2.2 | Secondary objectives of the trial |
- To evaluate the efficacy of mirikizumab on endoscopic and clinical improvement - To evaluate the efficacy of mirikizumab on quality of life. - To evaluate the efficacy of mirikizumab on biomarkers, PK, and PD |
- valutare l'efficacia di mirikizumab sul miglioramento endoscopico e clinico - Valutare l'efficacia di mirikizumab sulla qualità della vita - Valutare l'efficacia di mirikizumab su biomarcatori, PK e PD |
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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 |
Other types of substudies Specify title, date and version of each substudy with relative objectives: Title: An Open Label Addendum to the AMAM adult study to Assess Efficacy and Safety of Mirikizumab in the Induction and Maintenance of Remission in Adolescents (15 to <18 years of age) with Moderately to Severely Active Crohn's Disease (CD). Protocol Addendum of sub-study dated on 08Jun2020. Objective: To evaluate the safety and efficacy of miri in adolescents with CD.
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Altre tipologie di sottostudi specificare il titolo, la data e la versione di ogni sottostudio con i relativi obiettivi: titolo: Un addendum in aperto allo studio AMAM sugli adulti per valutare l'efficacia e la sicurezza di Mirikizumab nell'induzione e nel mantenimento della remissione negli adolescenti (da 15 a <18 anni di età) con malattia di Crohn attiva da moderata a grave (CD) Protocol Addendum del sottostudio datato 08Jun2020. Obiettivo: valutare la sicurezza e l'efficacia di miri negli adolescenti con MC.
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E.3 | Principal inclusion criteria |
• Diagnosis of CD for at least 3 months prior to baseline
• Confirmed diagnosis of moderate to severe CD as assessed by SF, AP score, and SES-CD
• Demonstrated intolerance, loss of response or inadequate response to conventional or to biologic therapy for CD
• If female, subject must meet the contraception recommendations |
- diagnosi di CD da almeno 3 mesi prima del baseline -diagnosi di CD moderato/severo confermata e valutata tramite SF, AP score, and SES-CD -dimostrata intolleranza, perdita di risposta o risposta inadeguata alle terapie convenzionali o biologiche per CD -se soggetti di sesso femminile, i soggetti devono rispettare le raccomandazioni sulla contraccezione |
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E.4 | Principal exclusion criteria |
• Have a current diagnosis of ulcerative colitis, inflammatory bowel disease-unclassified (formerly known as indeterminate colitis), or short bowel syndrome • Currently have or are suspected to have an abscess. Recent cutaneous and perianal abscesses are not exclusionary if drained, adequately treated and resolved at least 3 weeks prior to baseline or 8 weeks prior to baseline for intra-abdominal abscesses, provided that there is no anticipated need for any further surgery. • Have a stoma, ileoanal pouch or ostomy. • Have had a bowel resection within 6 months, or any kind of intra-abdominal or extra abdominal surgery within 3 months of baseline • Have ever received any monoclonal antibodies binding IL-23 |
-presenza di diagnosi attuale di colite ulcerativa, IBD-U (nota come colite indeterminata), o short bowel syndrome - stoma, una sacca ileonale o ostomia - Attualmente ha o si sospetta che abbia un ascesso. Gli ascessi cutanei e perianali recenti non portano a esclusione se drenati, adeguatamente trattati e risolti almeno 3 settimane prima del basale o 8 settimane prima del basale per ascessi intra-addominali, a condizione che non vi sia alcuna necessità anticipata di ulteriori interventi chirurgici -aver avuto una resezione intestinale entro 6 mesi, o qualsiasi altra chirurgia intra addominale o extra addominale entro 3 mesi dal baseline -aver mai ricevuto una qualsiasi terapia con anticorpi monoclonali che legano IL-23 |
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E.5 End points |
E.5.1 | Primary end point(s) |
1. Percentage of Participants Achieving Endoscopic Response Endoscopic response based on Simple Endoscopic Score for Crohn’s Disease (SES-CD) total score [Time Frame: Week 52]
2. Percentage of Participants Achieving Clinical Remission Clinical remission by Patient Reported Outcome (PRO) based on stool frequency (SF) and abdominal pain (AP) [Time Frame: Week 52] |
1. Percentuale di partecipanti che ottengono risposta endoscopica Risposta endoscopica basata sul punteggio endoscopico semplice per il punteggio totale della malattia di Crohn (SES-CD) [Intervallo di tempo: settimana 52] 2. Percentuale di partecipanti che raggiungono la remissione clinica La remissione clinica per paziente refertato risultato (PRO) basato sulla frequenza delle feci (SF) e dolore addominale (AP) [Time Frame: 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) |
3. Percentage of Participants Achieving Endoscopic Remission Endoscopic remission based on SES-CD total score [Time Frame: Week 52]
4. Percentage of Participants Achieving Clinical Remission or Endoscopic Remission who were Corticosteroid Free Clinical remission by PRO based on SF and AP and endoscopic remission based on SES-CD total score [Time Frame: Week 52]
5. Percentage of Participants Achieving Clinical Remission Clinical remission by PRO is based on SF and AP [Time Frame: Week 12]
6. Percentage of Participants Achieving Clinical Remission Clinical remission based on CDAI [Time Frame: Week 52]
7. Change from Baseline in C-Reactive Protein Change from baseline in C-Reactive Protein [Time Frame: Baseline, Week 52]
8. Change from Baseline in Fecal Calprotectin Change from baseline in fecal calprotectin [Time Frame: Baseline, Week 52]
9. Percentage of Participants with Extraintestinal Manifestations (EIMs) of Crohn’s Disease
Percentage of participants with EIMs of Crohn’s Disease [Time Frame: Week 52]
10. Percentage of Participants with Fistulae Response Percentage of participants with fistulae response [Time Frame: Week 52]
11. Pharmacokinetics (PK): Area Under the Concentration Time Curve (AUC) of Mirikizumab
PK: AUC of mirikizumab [Time Frame: Baseline through Week 52]
12. Change from Baseline in Health Related Quality of Life Health related quality of life based on Inflammatory Bowel Disease Questionnaire (IBDQ) score [Time Frame: Baseline, Week 52] |
3. Percentuale di partecipanti che raggiungono la remissione endoscopica Remissione endoscopica basata sul punteggio totale SES-CD [Time Frame: Week 52] 4. Percentuale di partecipanti che ottengono la remissione clinica o la remissione endoscopica che erano corticosteroide Libera remissione clinica di PRO basata su SF e AP e sulla remissione endoscopica basata sul punteggio totale SES-CD [Time Frame: Week 52] 5. Percentuale di partecipanti che ottengono la remissione clinica La remissione clinica di PRO si basa su SF e AP [Time Frame: Week 12] 6. Percentuale di partecipanti che raggiungono la remissione clinica Remissione clinica basata su CDAI [Time Frame: Week 52] 7. Variazione dal valore basale nel cambiamento di proteina C-reattiva [Tempo fotogramma: linea di base, settimana 52] 8. Cambiamento rispetto al basale nella Calprotectina fecale [Time Frame: Baseline, Week 52] 9. Percentuale di partecipanti con manifestazioni extraintestinali (EIM) della malattia di Crohn Percentuale di partecipanti con EIMs of Crohn's Disease [Time Frame: Week 52] 10. Percentuale di partecipanti con risposta alle fistole [Time Frame: Week 52] 11. Farmacocinetica (PK): area sotto la curva del tempo di concentrazione (AUC) di Mirikizumab [Time Frame: Baseline through Week 52] 12. Cambiamento rispetto al basale della qualità della vita correlata alla salute Qualità della vita correlata alla salute sulla base del punteggio del questionario sulla malattia infiammatoria delle viscere intestinali (IBDQ) [Time Frame: Baseline, Week 52] |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
secondary endpoint [3, 4, 6, 9, 10] Timepoints: Week 52
secondary endpoint [5] Timepoints: Week 12
secondary endpoint [7, 8, 11, 12] Timepoints: Baseline - Week 52
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secondary endpoint [3, 4, 6, 9, 10] Timepoints: Week 52 secondary endpoint [5] Timepoints: Week 12 secondary endpoint [7, 8, 11, 12] Timepoints: Baseline - Week 52 |
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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 | 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 | 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) | No |
E.8.2.2 | Placebo | Yes |
E.8.2.3 | Other | Yes |
E.8.2.3.1 | Comparator description |
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E.8.2.4 | Number of treatment arms in the trial | 3 |
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 | 11 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 294 |
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 | Information not present in EudraCT |
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 |
Brazil |
Canada |
China |
India |
Israel |
Japan |
Korea, Republic of |
Mexico |
Russian Federation |
Taiwan |
Turkey |
Ukraine |
United States |
Austria |
Belgium |
Croatia |
Denmark |
France |
Germany |
Hungary |
Italy |
Latvia |
Lithuania |
Netherlands |
Poland |
Romania |
Slovakia |
Spain |
Sweden |
Switzerland |
United Kingdom |
Czechia |
Argentina |
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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 | 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 |