A Study of the Efficacy and Safety of Upadacitinib (ABT-494) in Participants With Moderately to Severely Active Crohn's Disease Who Have Inadequately Responded to or Are Intolerant to Biologic Therapy

• Status: Completed
• Trial end date: 2021-08-11
• Target enrollment: 0
• Participant gender: All

Summary

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).

• Phase: Phase 3
• Accepts Healthy Volunteers?: No

Details

• Lead Sponsor: AbbVie
• Treatments: Upadacitinib

Criteria

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 any biologic therapy for infliximab, adalimumab, certolizumab pegol, vedolizumab, and ustekinumab.

• If female, participant must meet the contraception recommendations.

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 ongoing 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 conditions that could interfere with drug absorption including but not limited to short gut or short bowel syndrome.

• Screening laboratory and other analyses show abnormal results.