E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Crohn's Disease (CD) |
Enfermedad de Crohn |
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E.1.1.1 | Medical condition in easily understood language |
CD is an inflamatory bowel disease affects the lining of the digestive tract, often spreads into the layers of affected bowel tissue, can lead to abdominal pain, severe diarrhea, fatigue, weight loss. |
La EC es una enf inflam del intestino que afecta el revesti del tracto diges, a menudo se extiende a las capas del tejido intestinal afec, puede provocar dolor abd, diarrea severa, fatiga, pér de peso |
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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 |
The objective of this study is to evaluate the efficacy and safety of upadacitinib compared to placebo as induction therapy in participants with moderately and severely active Crohn's disease (CD). |
El objetivo de este estudio es evaluar la eficacia y seguridad de upadacitinib en comparación con placebo como terapia de inducción en participantes con enfermedad de Crohn moderada y severamente activa (EC). |
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E.2.2 | Secondary objectives of the trial |
To evaluate improvements in several efficacy parameters, including steroid discontinuation, laboratory parameters and quality of life questionnaires. |
Evaluar las mejoras en varios parámetros de eficacia, incluida la discontinuidad de esteroides, parámetros de laboratorio y cuestionarios de calidad de vida. |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
- Confirmed diagnosis of CD for at least 3 months prior to Baseline. - Confirmed diagnosis of moderate to severe CD as assessed by stool frequency (SF), abdominal pain (AP) score. - Evidence of mucosal inflammation based on the Simplified Endoscopic Score for Crohn's disease (SES-CD) on an endoscopy confirmed by a central reader. - Demonstrated an inadequate response or intolerance to conventional therapies (Oral aminosalicylates, Oral locally acting steroids, Intravenous or oral corticosteroids, Immunosuppressants), in the opinion of the investigator. Note: Participants who have received prior biologic may be enrolled; however, participants must have discontinued the biologic for reasons other than inadequate response or intolerance (e.g., change of insurance, well controlled disease), - If female, subject must meet the contraception recommendations. |
-Diagnóstico confirmado de EC al menos 3 meses antes de la visita inicial. -Diagnóstico confirmado de EC de moderada a grave, evaluada mediante la puntuación de la frecuencia de las deposiciones (FD), dolor abdominal (DA)
-Evidencia de inflamación de la mucosa basada en la puntuación endoscópica simplificada para la enfermedad de Crohn (SES-CD) en una endoscopia confirmada por un lector central.
-Demostró una respuesta inadecuada o intolerancia a las terapias convencionales (aminosalicilatos orales, esteroides orales de acción local, corticosteroides intravenosos u orales, inmunosupresores), en opinión del investigado. -Nota: los participantes que hayan recibido terapia biología previa pueden sser reclutados; sin embargo, los participantes deben haber suspendido el tratamiento biológico por razones distintas a respuesta inadecuada o a la intolerancia (por ejemplo, cambio de seguro, enfermedad bien controlada) -Si es mujer, el sujeto debe cumplir con las recomendaciones de anticoncepción |
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E.4 | Principal exclusion criteria |
- Participant with a current diagnosis of ulcerative colitis or indeterminate colitis. - Participant not on stable doses of CD related antibiotics, oral aminosalicylates, corticosteroids or methotrexate (MTX). - Participant with the following known complications of CD: abscess (abdominal or peri-anal), symptomatic bowel strictures, fulminant colitis, toxic megacolon, or any other manifestation that might require surgery while enrolled in the study. - Participant with ostomy or ileoanal pouch - Participant diagnosed with short gut or short bowel syndrome - Screening laboratory and other analyses show abnormal results. |
-Participante con un diagnóstico actual de colitis ulcerosa o colitis indeterminada.
- Participante que no esté en dosis estables de antibióticos relacionados con CD, aminosalicilatos orales, corticosteroides o metotrexato (MTX).
- Participante con las siguientes complicaciones conocidas de la EC: abscesos (abdominales o peri-anales), estenosis intestinales sintomáticas, colitis fulminante, megacolon tóxico o cualquier otra manifestación que pueda requerir cirugía mientras esté inscrito en el estudio. -Participante con ostomía o bolsa ileoanal.
-Participante diagnosticado con síndrome de intestino corto o intestino corto. -El análisis de laboratorio y otros análisis muestran resultados anormales. |
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E.5 End points |
E.5.1 | Primary end point(s) |
Co-primary Endpoints: 1. Proportion of subjects with clinical remission at Week 12, and 2. Proportion of subjects with endoscopic response at Week 12. |
Co-primary Endpoints: 1. Proporción de sujetos con remisión clínica en la semana 12, y
2. Proporción de sujetos con respuesta endoscópica en la semana 12. |
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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) |
1. Proportion of subjects with clinical remission at Week 4 2. Proportion of subjects with clinical remission per CDAI (CDAI < 150) in subjects with a Baseline CDAI of 220 to 450 at Week 12 3. Proportion of subjects with enhanced clinical response at Week 2 4. Proportion of subjects with endoscopic remission at Week 12 5. Proportion of subjects who discontinue corticosteroid use and achieve clinical remission at Week 12, in subjects taking corticosteroids for CD at Baseline 6. Proportion of subjects with ≥ 50% reduction in draining fistulas at Week 12, in subjects with draining fistulas at Baseline 7. Change from Baseline in Crohn's Symptoms Severity Questionnaire at Week 12 8. Proportion of subjects with hospitalizations due to CD during the 12 week double-blind induction period 9. Change from Baseline in Functional Assessment of Chronic Illness Therapy-Fatigue (FACIT-F) at Week 12 10. Change from Baseline in Short Form-36 (SF-36) at Week 12 |
1. Proporción de sujetos con remisión clínica en la semana 4.
2. Proporción de sujetos con remisión clínica por IAEC (CDAI <150) en sujetos con un CDAI inicial de 220 a 450 en la semana 12
3. Proporción de sujetos con respuesta clínica mejorada en la semana 2. 4. Proporción de sujetos con remisión endoscópica en la semana 12
5. Proporción de sujetos que interrumpen el uso de corticosteroides y logran la remisión clínica en la semana 12, en sujetos que toman corticosteroides para EC al inicio del estudio. 6. Proporción de sujetos con una reducción ≥ 50% en las fístulas de drenaje en la semana 12, en sujetos con fístulas de drenaje en la línea de base. 7. Cambio en el Cuestionario de gravedad de síntomas de Crohn, desde la visita inicial en la semana 12. 8. Proporción de sujetos con hospitalizaciones por EC durante el período de inducción doble ciego de 12 semanas. 9. Cambio desde la visita inicial en la evaluación funcional para el tratamiento de enfermedades crónicas – fatiga (FACIT-F) en la semana 12. 10. Cambio desde la visita inicial en el Formulario abreviado-36 (SF-36) en la semana 12. |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
1. week 4 2. week 12 3. week 2 4. week 12 5. week 12 6. week 12 7. week 12 8. week 12 9. week 12 10. week 12 |
1. semana 4 2. semana 12 3. semana 2 4. semana 12 5. semana 12 6. semana 12 7. semana 12 8. semana 12 9. semana 12 10. semana 12 |
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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 | Yes |
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 | 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 | 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 | 4 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 146 |
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 |
Belarus |
Bosnia and Herzegovina |
Brazil |
Canada |
Chile |
China |
Colombia |
Egypt |
Hong Kong |
Israel |
Japan |
Korea, Republic of |
Malaysia |
Mexico |
New Zealand |
Russian Federation |
Serbia |
Singapore |
South Africa |
Switzerland |
Taiwan |
Turkey |
Ukraine |
United States |
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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 | 2 |
E.8.9.1 | In the Member State concerned days | 14 |
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 | 2 |
E.8.9.2 | In all countries concerned by the trial days | 14 |