E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Crohn's Disease |
Morbo di Crohn |
|
E.1.1.1 | Medical condition in easily understood language |
Inflammatory bowel disease |
Malattia infiammatoria intestinale |
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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 | 14.1 |
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 efficacy of MEDI2070 versus placebo to induce a clinical effect (defined as at least a 100-point reduction in Crohn's Disease Activity Index [CDAI] from baseline) or remission at Week 8 in subjects with moderate to severe Crohn's disease. |
Valutare l’efficacia di MEDI2070, rispetto al placebo nell’indurre un effetto clinico (definito come riduzione dell’indice CDAI -Crohn’s Disease Activity Index- di almeno 100 punti rispetto al baseline) o una remissione alla settimana 8, in soggetti con morbo di Crohn (CD) di grado da moderato a severo |
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E.2.2 | Secondary objectives of the trial |
To evaluate the efficacy of MEDI2070 versus placebo in achieving CDAI remission (defined as CDAI < 150) at Week 8 To evaluate the effect of MEDI2070 versus placebo in achieving at least a CDAI 100-point reduction from baseline at Week 8 To evaluate the effect of MEDI2070 versus placebo in achieving at least a CDAI 70-point reduction from baseline at Week 8 To evaluate the effect of MEDI2070 versus placebo in achieving CDAI remission or at least a CDAI 100-point reduction from baseline at Week 12 To evaluate the effect of MEDI2070 versus placebo on the change from baseline in CDAI at Week 8 To evaluate the safety and tolerability of MEDI2070 To evaluate the pharmacokinetics (PK) and immunogenicity (IM) of MEDI2070 |
Valutare l’efficacia di MEDI2070 rispetto al placebo nel raggiungimento della diminuzione del CDAI (definita come CDAI<150), alla Settimana 8
Valutare l’effetto di MEDI2070 rispetto al placebo nel raggiungimento della riduzione del CDAI di almeno 100 punti rispetto al basale alla Settimana 8
Valutare l’effetto di MEDI2070 rispetto al placebo nel raggiungimento della riduzione del CDAI di almeno 70 punti rispetto al basale, alla Settimana 8
Valutare l’effetto di MEDI2070 rispetto al placebo nel raggiungimento della remissione del CDAI o nel raggiungimento della riduzione del CDAI di almeno 100 punti rispetto al baseline , alla Settimana 12
Valutare l’effetto di MEDI2070 rispetto al placebo in termini di variazione del CDAI rispetto al basale, alla Settimana 8
Valutare la sicurezza e la tollerabilità di MEDI2070
Valutare la farmacocinetica (PK) e l’immunogenicità (IM) di MEDI2070 |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
Diagnosed ileal, ileo-colonic, or colonic CD at least 6 months prior to screening. Men or women age 18 - 65 years at the time of screening. Moderate-severe active CD, defined by a CDAI score of ≥ 220 and ≤ 450 at Day 1. No known history of active TB. Received at least one anti-TNFα agent for the treatment of CD and did not initially respond. |
Diagnosi di Morbo di Cronh a livello ileale, ileo-colonico o colonico per un minimo di 6 mesi prima dello screening come stabilito dallo sperimentatore;
maschi e femmine di età compresa tra 18 e 65 anni al momento dello screening
Morbo di Cronh attivo con grado da moderato a severo , definito da un risultato dell’indice CDAI compreso tra 220 e 450 al giorno 1;
Soggetti che non hanno una storia conosciuta di TB attiva
Soggetti che abbiano ricevuto almeno un farmaco anti-TNFα alla dose approvata per il trattamento del Morbo di Cronh e che non hanno risposto inizialmente |
|
E.4 | Principal exclusion criteria |
Pregnant or breastfeeding women. Presence of ileostomy and/or colostomy. Short bowel syndrome. Bowel performation or obstruction. History of cancer. |
Donne in gravidanza o allattamento
Soggetti con ileostomia o colostomia
Soggetti con sindrome dell’intestino corto
Perforazione intestinale o evidenza di ostruzione non infiammatoria |
|
E.5 End points |
E.5.1 | Primary end point(s) |
The primary endpoint of the study is CDAI response at Week 8, defined by either a CDAI score of < 150 or a CDAI reduction from baseline of at least 100 points |
L'endpoint primario dello studio è la risposta CDAI alla settimana 8, definita o come punteggio CDAI <150 o come una riduzione del CDAI rispetto al basale pari almeno a 100 punti. |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
|
E.5.2 | Secondary end point(s) |
1- CDAI remission at Week 8, as defined by a CDAI score of < 150 2- A reduction of at least 100 points from baseline in CDAI at Week 8 3- A reduction of at least 70 points from baseline in CDAI at Week 8 4- CDAI response (either remission defined by CDAI < 150 or a CDAI reduction from baseline of at least 100 points from baseline) at Week 12 5- Change from baseline CDAI at Week 8 6- Pharmacokinetic (PK) evaluation of Multiple Doses of MEDI2070 7- Immunogenicity (IM) evaluation of Multiple Doses of MEDI2070 |
1 - remissione del CDAI alla settimana 8, definito come punteggio CDAI <150
2 - Una riduzione CDAI
di almeno 100 punti rispetto al basale alla settimana 8
3 - Una riduzione CDAI di almeno 70 punti rispetto al basale alla settimana 8
4 - risposta CDAI (o remissione definita da CDAI <150 o CDAI
riduzione rispetto al basale di almeno 100 punti rispetto ai valori basali) alla settimana 12)
5 - Variazione CDAI
dal basale alla settimana 8
6 - farmacocinetica (PK) valutazione di dosi multiple di MEDI2070
7 - Immunogenicità (IM) la valutazione di dosi multiple di MEDI2070 |
|
E.5.2.1 | Timepoint(s) of evaluation of this end point |
secondary endpoint 1, 2, 3 and 5 - Week 8 secondary endpoint 4 - week 12 secondary endpoint 6 - Week 0(Visit 3), Week 4 (Visit 5), Week 8 (Visit 6) predose; Week 0(Visit 3), Week 4 (Visit 5) postdose secondary endpoint 7 - Week 0(Visit 3), Week 8 (Visit 6) postdose |
- SE n° 1, 2, 3 aned 5 - settimana 8
- SE n°4 - settimana 12
- SE n° 6 - settimana 0(Visit 3), settimana 4 (Visit 5), settimana 8 (Visit6) predose; settimana 0(Visit 3), settimana 4 (Visit 5) postdose
- SE n° 7 - settimana 0(Visit 3), settimana 8 (Visit 6) postdose |
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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 | Yes |
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 |
Immunogenicity |
immunogenicità |
|
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) | Yes |
E.7.3 | Therapeutic confirmatory (Phase III) | No |
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 |
In aperto dalla settimana 12 alla 112 |
Open label from week 12 to week 112 |
|
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 | 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 | 6 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 30 |
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 |
|
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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LSLV (compreso il contatto telefonico) |
LSLV (compreso il contatto telefonico) |
|
E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | 0 |
E.8.9.1 | In the Member State concerned months | 45 |
E.8.9.1 | In the Member State concerned days | 0 |
E.8.9.2 | In all countries concerned by the trial years | 0 |
E.8.9.2 | In all countries concerned by the trial months | 46 |
E.8.9.2 | In all countries concerned by the trial days | 0 |