E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
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MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 9.1 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10011401 |
E.1.2 | Term | Crohn's disease |
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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 assess the efficacy of certolizumab pegol versus placebo for induction of clinical response in subjects with moderately to severely active Crohn’s disease |
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E.2.2 | Secondary objectives of the trial |
To assess the effect of certolizumab pegol on induction of clinical remission To assess the impact of certolizumab pegol on the IBDQ To assess the safety of certolizumab pegol therapy. |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
1. Diagnosis of Crohn’s disease confirmed (at least 3 months prior to screening visit) by either radiological or endoscopic evidence. 2. Moderately to severely active Crohn’s disease (CDAI ≥ 220 ≤ 450) scored over the 7 days prior to the Baseline visit 3. No previous treatment with an anti-TNF agent 4. Male or female aged 18-75 years old 5. Are considered eligible according to the TB screening criteria. 6. Have screening laboratory results as follows: Serum Alanine Aminotransferase (ALT) and Aspartate Aminotransferase (AST) levels not exceeding 2 times the upper limit of normal for the central laboratory conducting the test. Serum creatinine not exceeding 1.7 mg/dl ( SI: ≤ 150 mmol/L) Platelets ≥ 100 x 103 cells/mL (SI: ≥ 100 x 109 cells/L) Neutrophils ≥ 1.5 x 103cells/mL (SI: ≥ 1.5 x 109 cells/L) 7. Have met all the concomitant medication criteria in the table provided in the protocol. 8. Are capable of providing informed consent, which must be obtained prior to any study related procedures |
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E.4 | Principal exclusion criteria |
1. Subject with Crohn’s disease who has perianal disease and/or any known fistulae 2. Subject with abscess or suspicion of abscess 3. Subject with symptomatic known obstructive strictures or bowel perforation in last 6 months 4. Subject with short bowel syndrome 5. Subject who has had a surgical bowel resection within the past 6 months or is planning any resection at time while enrolled in the study 6. Subject with current diagnosis of Ulcerative Colitis (UC) or Indeterminant Colitis as determined by investigator or Sponsor 7. Subject with ostomy or ileoanal pouch 8. Subject who is currently receiving total parenteral nutrition 9. Subject with positive stool cultures for enteric pathogens during screening (e.g. C. difficile) 10. Previous participation in a certolizumab pegol study 11. Subject who has received any investigational agent within 5 half-lives prior to study drug administration 12. Subject who has received any biologic product within 12 weeks prior to screening 13. Subject with any prior exposure to natalizumab (Tysabri) 14. Subject with a history of drug or alcohol abuse 15. Females who are pregnant or breast feeding 16. Females of child bearing age not practicing effective birth control 17. History of malignancy within last 5 years (except carcinoma –in situ of cervix or basal cell carcinoma that was successfully treated) 18. History or symptoms suggestive of lymphoproliferative disease as defined by unexplained lymphadenopathy and/or unexplained increase of white blood count of >20 x 109 cells/L 19. History of Human Immunodeficiency Virus (HIV), chronic or active Hepatitis B or Hepatitis C 20. History of Congestive Heart Failure (CHF), including medically controlled asymptomatic CHF 21. Has had a opportunistic infection (e.g. cytomegalovirus, pneumoncystis carii, aspergillosis, histoplasmosis, coccidioidomycosis) within 6 months prior to screening 22. Has had a serious infection, (e.g. pneumonia, sepsis, pyelonephritis), has been hospitalized for an infection, or has been treated with IV antibiotics for an infection within 3 months prior to screening. Less severe infections (acute upper respiratory tract infections, urinary tract infections) occurring in this timeframe need not be considered exclusionary at the discretion of the investigator and approval of the study physician. However subjects should not be enrolled when acutely ill with an intercurrent infection 23. Has a transplanted organ (except corneal transplant) 24. Has had a chest x-ray within 3 months prior to the first administration of study treatment that shows an abnormality suggestive of a malignancy or active infection, including TB 25. Has received or is expecting to receive, any live virus or bacterial vaccination within 3 months of first study drug administration, during the trial or 3 months after last dose of study drug 26. History of known demyelinating disease such as optic neuritis or multiple sclerosis 27. Has signs or symptoms of severe, progressive, or uncontrolled renal, hepatic, hematologic, gastrointestinal, endocrine, pulmonary, cardiac, neurologic, psychiatric or cerebral disease. |
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E.5 End points |
E.5.1 | Primary end point(s) |
The proportion of subjects achieving a clinical response at week 6 (clinical response is defined as at least a 100 point decrease from the week 0 Crohn’s Disease Activity Index score. |
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E.6 and E.7 Scope of the trial |
E.6 | Scope of the trial |
E.6.1 | Diagnosis | Information not present in EudraCT |
E.6.2 | Prophylaxis | Information not present in EudraCT |
E.6.3 | Therapy | Information not present in EudraCT |
E.6.4 | Safety | Yes |
E.6.5 | Efficacy | Yes |
E.6.6 | Pharmacokinetic | Yes |
E.6.7 | Pharmacodynamic | Yes |
E.6.8 | Bioequivalence | Information not present in EudraCT |
E.6.9 | Dose response | Information not present in EudraCT |
E.6.10 | Pharmacogenetic | Information not present in EudraCT |
E.6.11 | Pharmacogenomic | Information not present in EudraCT |
E.6.12 | Pharmacoeconomic | Information not present in EudraCT |
E.6.13 | Others | Information not present in EudraCT |
E.7 | Trial type and phase |
E.7.1 | Human pharmacology (Phase I) | Information not present in EudraCT |
E.7.1.1 | First administration to humans | Information not present in EudraCT |
E.7.1.2 | Bioequivalence study | Information not present in EudraCT |
E.7.1.3 | Other | Information not present in EudraCT |
E.7.1.3.1 | Other trial type description | |
E.7.2 | Therapeutic exploratory (Phase II) | Information not present in EudraCT |
E.7.3 | Therapeutic confirmatory (Phase III) | Yes |
E.7.4 | Therapeutic use (Phase IV) | Information not present in EudraCT |
E.8 Design of the trial |
E.8.1 | Controlled | Yes |
E.8.1.1 | Randomised | Yes |
E.8.1.2 | Open | Information not present in EudraCT |
E.8.1.3 | Single blind | Information not present in EudraCT |
E.8.1.4 | Double blind | Yes |
E.8.1.5 | Parallel group | Yes |
E.8.1.6 | Cross over | Information not present in EudraCT |
E.8.1.7 | Other | Information not present in EudraCT |
E.8.2 | Comparator of controlled trial |
E.8.2.1 | Other medicinal product(s) | Information not present in EudraCT |
E.8.2.2 | Placebo | Yes |
E.8.2.3 | Other | Information not present in EudraCT |
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 | 8 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 65 |
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 |
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E.8.7 | Trial has a data monitoring committee | No |
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 | |
E.8.9.1 | In the Member State concerned months | 10 |
E.8.9.1 | In the Member State concerned days | |
E.8.9.2 | In all countries concerned by the trial months | 10 |