Clinical Trial

A Study to Assess the Effectiveness of Second-Line Therapy of Upadacitinib and Risankizumab in Adult Participants With Crohn's Disease in a Real-World Setting

Study acronym: CROHNOS
Recruiting
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Summary
Crohn's disease (CD) is an incurable chronic inflammatory disorder of the gastrointestinal tract. This study will evaluate the second line effectiveness of upadacitinib and risankizumab in Crohn's Disease (CD) in a real-world setting. Upadacitinib and risankizumab are approved drugs for treating CD. Approximately 250 participants who are prescribed upadacitinib or risankizumab by their physician in accordance with local label will be enrolled in 25 sites across Italy. Participants will receive upadacitinib or risankizumab as prescribed by their physician according to their routine clinical practice and local label. Participants will be followed for up to 18 months. No additional burden for participants in this trial is expected.
Protocol Amendment History 7 amendments
This ClinicalTrials.gov record has been amended 7 times since 2025-07-17; most recent amendment 2026-06-22.
Trial Details
NCT Number NCT07073079
Lead Sponsor AbbVie
Conditions Crohn's Disease
Enrollment 250 participants
Start Date 2025-07-14
Primary Completion 2027-12 (estimated)
Study Completion 2027-12 (estimated)
Updated on ClinicalTrials.gov 2026-06-24