Evaluation of Efficacy and Safety of Brazikumab (MEDI2070) in Participants With Active, Moderate to Severe Crohn's Disease
Crohn's Disease
About this trial
This is an interventional treatment trial for Crohn's Disease focused on measuring MEDI2070, inflammatory bowel disease, moderate to severe Crohn's Disease, IL-23
Eligibility Criteria
Inclusion Criteria:
- Diagnosis of ileal, ileo-colonic, or colonic Crohn's Disease (CD) for > 3 months prior to screening
- Men or women age 18 - 80 years at the time of screening
- Moderate to severely active CD, as defined by Crohn's Disease Activity Index (CDAI) and endoscopic demonstration of inflammation
- Stable dose of medications for Crohn's disease therapy
- Prior treatment failure or intolerance with at least one Anti-Tumor Necrosis Factor-Alpha Therapy (anti-TNF α) agent
- Effective contraception from screening, and for 36 weeks after the last dose of investigational product
- No known history of active tuberculosis (TB) & negative assessment for TB/latent TB
Exclusion Criteria:
- Severe underlying immunosuppression
- Severe gastrointestinal complications; e.g., short bowel syndromes, obstructing strictures, recent or planned bowel surgery, Ileostomy and/or colostomy, recent bowel perforation
- Significant infections at screening; Infected abscess, positive for Clostridium difficile, recent infectious hospitalization
- Recent treatment with approved or investigational biologic therapy for Crohn's disease
- Recent or planned live attenuated vaccine
- History of cancer, except for basal cell carcinoma or carcinoma in situ (CIS) of the cervix with apparent cure ≥ 12 months before screening
- Pregnancy/breast feeding
- Drug abuse
Sites / Locations
- Arizona Arthritis & Rheumatology Research, PLLC
- Research Site
- South Denver Gastroenterology, PC
- Research Site
- Clinical Research of West Florida - Corporate
- Borland-Groover Clinic
- Research Site
- Advanced Pharma CR, LLC
- Research Site
- IMIC, Inc.
- Research Site
- University of Chicago Medical Center
- NorthShore University HealthSystem
- Research Site
- Indiana University
- Research Site
- Cotton-O'Neil Clinical Research Center, Digestive Health
- Research Site
- Graves Gilbert Clinic
- Research Site
- Research Site
- University of Louisville
- Clinical Trials of SW Louisiana, LLC
- Research Site
- Clinical Trials Management, LLC
- Research Site
- Research Site
- University of Michigan Health System
- Research Site
- Revival Research Institute, LLC
- Mayo Clinic - Rochester
- Research Site
- Ehrhardt Clinical Research, LLC
- Research Site
- New York University Medical Center
- Premier Medical Group of the Hudson Valley, PC
- Research Site
- Research Site
- Clinical Inquest Center Ltd
- Research Site
- Donald Guthrie Foundation
- Research Site
- Erlanger Health System
- Research Site
- Research Site
- University of Texas Health Science Center at Houston
- Gastroenterology Research of America
- Research Site
- Baylor Research Institute
- Research Site
- Allegiance Research Specialists, LLC
- Research Site
- Princess Alexandra Hospital
- Research Site
- Imeldaziekenhuis
- Research Site
- Research Site
- UZ Leuven
- London Health Science Centre
- Research Site
- LHSC - Victoria Hospital
- Research Site
- Royal University Hospital
- CHU de Toulouse - Hôpital Rangueil
- CHU Rennes - Hôpital Pontchaillou
- CHU Saint Etienne - Hôpital Nord
- Hôpital de Brabois Adultes
- Research Site
- Research Site
- Research Site
- Research Site
- Medizinische Hochschule Hannover
- St. Johannes Hospital
- Research Site
- Research Site
- Magyar Honvedseg Egeszsegugyi Kozpont
- Research Site
- Research Site
- Semmelweis Egyetem
- Research Site
- Szent Janos Korhaz es Eszak-budai Egyesitett Korhazak
- Kaplan Medical Center
- Research Site
- Istituto Clinico Humanitas
- Research Site
- Maastricht University Medical Center
- Research Site
- Erasmus Medisch Centrum
- Research Site
- Research Site
- TSBIH "Territorial Clinical Hospital"
- Pavlov First Saint Petersburg State Medical University
- Research Site
- Hospital Universitari Germans Trias i Pujol
- Hospital Universitari de Bellvitge
- Research Site
- Research Site
Arms of the Study
Arm 1
Arm 2
Arm 3
Arm 4
Arm 5
Placebo Comparator
Experimental
Experimental
Experimental
Experimental
Placebo
Brazikumab High Dose
Brazikumab High-Medium Dose
Brazikumab Low-Medium Dose
Brazikumab Low Dose
Placebo-matching brazikumab intravenous (IV) infusion and subcutaneous (SC) injection at Weeks 0 and 4 followed by placebo-matching brazikumab SC injection at Weeks 8 and 12 in the induction phase and at Weeks 16, 20 and 24 in the maintenance phase. Participants received brazikumab 210 mg, SC injection every 4 weeks up to Week 48 in the open-label period.
Brazikumab 700 mg, IV infusion and placebo-matching brazikumab, SC injection at Weeks 0 and 4 followed by brazikumab 210 mg, SC injection at Weeks 8 and 12 in the induction phase. Participants received brazikumab 210 mg, SC injection every 4 weeks in the maintenance phase and open-label period up to Week 48.
Brazikumab 280 mg, IV infusion and placebo-matching brazikumab, SC injection at Week 0 followed by brazikumab 210 mg, SC injection and placebo-matching brazikumab, IV infusion at Week 4, followed by brazikumab 210 mg, SC injection at Weeks 8 and 12 in the induction phase. Participants received brazikumab 210 mg, SC injection every 4 weeks in the maintenance phase and open-label period up to Week 48.
Brazikumab 210 mg, SC injection and placebo-matching brazikumab, IV infusion at Week 0 followed by brazikumab 105 mg, SC injection and placebo-matching brazikumab, IV infusion at Week 4, followed by brazikumab 105 mg, SC injection at Weeks 8 and 12 in the induction phase. Participants received brazikumab 105 mg, SC injection every 4 weeks up to Week 24 in the maintenance phase. Participants received brazikumab 210 mg, SC injection, every 4 weeks up to Week 48 in the open-label period.
Brazikumab 70 mg, SC injection and placebo-matching brazikumab, IV infusion at Week 0 followed by brazikumab 35 mg, SC injection and placebo-matching brazikumab, IV infusion at Week 4, followed by brazikumab 35 mg, SC injection at Weeks 8 and 12 in the induction phase. Participants received brazikumab 35 mg, SC injection every 4 weeks up to Week 24 in the maintenance phase. Participants received brazikumab 210 mg, SC injection, every 4 weeks up to Week 48 in the open-label period.