RecruitingPhase 3NCT07184944

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

A Multicenter, Multinational, Randomized, Double-blind, Placebo-controlled Phase 3, Maintenance Study to Evaluate the Efficacy and Safety of Duvakitug in Participants With Moderately to Severely Active Crohn's Disease


Sponsor

Sanofi

Enrollment

751 participants

Start Date

Jan 22, 2026

Study Type

INTERVENTIONAL

Conditions

Summary

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


Eligibility

Min Age: 16 YearsMax Age: 80 Years

Plain Language Summary

Simplified for easier understanding

This is the maintenance phase of a study testing duvakitug for people with moderate to severe Crohn's disease who responded well to the initial (induction) treatment in a previous trial. **You may be eligible if...** - You are 18–80 years old (or 16–17 if physically mature enough) - You completed the STARSCAPE-1 induction study and achieved a clinical response - Or you completed a separate related extension study **You may NOT be eligible if...** - You have medical or safety conditions that your doctor feels would make participation unsuitable - You have a known allergic reaction to duvakitug Talk to your doctor to see if this trial is right for you.

This summary was AI-generated to explain the trial in plain language. It is not medical advice. Always discuss eligibility with your doctor before enrolling in a clinical trial.

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Interventions

DRUGDuvakitug

Pharmaceutical form:Injection solution-Route of administration:SC injection

DRUGPlacebo

Pharmaceutical form:Injection solution-Route of administration:SC injection


Locations(15)

Peak Gastroenterology Associates - Colorado Springs-Site Number: 8400039

Colorado Springs, Colorado, United States

Clinical Research of Osceola-Site Number: 8400013

Kissimmee, Florida, United States

Bioresearch Partner-Kendale Lakes-Site Number: 8400053

Miami, Florida, United States

NMC Research LLC-Site Number: 8400033

Tampa, Florida, United States

GI Alliance - Baton Rouge-Site Number: 8400129

Baton Rouge, Louisiana, United States

Gateway Gastroenterology-Site Number: 8400097

St Louis, Missouri, United States

NYU Langone Health-Site Number: 8400091

New York, New York, United States

New York Gastroenterology Associates-Site Number: 8400009

New York, New York, United States

Cross Creek Medical Clinic-Site Number: 8400057

Fayetteville, North Carolina, United States

Ohio Gastroenterology Group Inc.-Site Number: 8400006

Columbus, Ohio, United States

OSU Wexner Medical Center-Site Number: 8400077

Columbus, Ohio, United States

Gastroenterology Research of San Antonio LLC-Site Number: 8400054

San Antonio, Texas, United States

Tyler Research Institute LLC-Site Number: 8400095

Tyler, Texas, United States

Gastroenterology Associates of Western Michigan-Site Number: 8400060

Wyoming, Wyoming, United States

Investigational Site Number : 1240003

Toronto, Canada

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NCT07184944


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