Last updated on November 2019

A Multicenter Randomized Double-Blind Placebo Controlled Induction Study to Evaluate the Efficacy and Safety of Risankizumab in Subjects With Moderately to Severely Active Ulcerative Colitis Who Have Failed Prior Biologic Therapy


Are you eligible to participate in this study?

You may be eligible for this study if you meet the following criteria:

  • Conditions: Ulcerative Colitis
  • Age: Between 16 - 80 Years
  • Gender: Male or Female

Inclusion Criteria:

  • Male or female aged >=18 to <= 80 years at the Baseline Visit. Where locally permissible, subjects 16 to < 18 years of age who meet the definition of Tanner stage 5 for development at the Baseline Visit
  • Confirmed diagnosis of ulcerative colitis (UC) for at least 3 months prior to Baseline.
  • Active UC as assessed by adapted Mayo Score
  • Demonstrated intolerance or inadequate response to one or more biologic therapies
  • Females must be postmenopausal for more than 2 years or surgically sterile or practicing specific forms of birth control.

Exclusion Criteria:

  • Subject with a current diagnosis of Crohn's disease (CD), inflammatory bowel disease-unclassified (IBD-U) or a history of radiation colitis or ischemic colitis.
  • Subject receiving prohibited medications and treatment.
  • Extent of inflammatory disease limited to the rectum as assessed by screening endoscopy.
  • Subject with currently known complications of UC (e.g., megacolon).

Recruitment Status: Open


Brief Description Eligibility Contact Research Team


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