A Maintenance Study to Investigate the Efficacy and Safety of Duvakitug in Participants With Moderately to Severely Active Crohn's Disease

This is a multicenter, randomized, double-blind, placebo-controlled, maintenance, Phase 3 study to evaluate the efficacy and safety of duvakitug in participants with moderately to severely active Crohn's Disease (CD). Study details include: The study duration may be up to 286 weeks including: * 40-week Pivotal Maintenance Sub-Study * 240-week Open-Label Extension (OLE) Sub-Study * 45-day Follow-Up visit Note: For the participants who do not enroll into OLE Sub-Study, the duration will be up to 46 weeks, including the 40-week maintenance period and a 45-day follow-up visit. The treatment duration may be up to 280 weeks including: * 40 weeks in the Pivotal Maintenance Sub-Study * 240 weeks in OLE Sub-Study The total number of on-site visits will be up to 43: - 21 visits in the Pivotal Maintenance Sub-Study - 22 visits in the OLE Sub-Study

NCT Number	NCT07184944
Lead Sponsor	Sanofi Collaborators: Teva Branded Pharmaceutical Products R&D LLC
Conditions	Crohn's Disease
Enrollment	751 participants
Start Date	2026-01-22
Primary Completion	2029-08-13 (estimated)
Study Completion	2034-03-20 (estimated)
Updated on ClinicalTrials.gov	2026-06-22