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Study identifier: NCT07190196 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

A 52-week Study of Rilzabrutinib Efficacy and Safety Compared to Placebo in Adults Diagnosed With IgG4-related Disease

Condition: Immunoglobulin G4 Related Disease  ·  Sponsor: Sanofi

PhasePhase 3
Planned participants124
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

This is a Phase 3, parallel group, 2-arm, randomized, double blind, placebo-controlled, 52-week treatment study to assess the efficacy and safety of rilzabrutinib as a treatment for adult patients with active IgG4-RD. The purpose of this study is to measure time to adjudicated IgG4-RD clinical disease flare, and other relevant efficacy endpoints including flare-free rate, control of IgG4-RD disease activity, use of GC rescue and safety parameters such as treatment-emergent adverse events, clinical laboratory values and electrocardiograms (ECG) in participants aged 18 years and above, diagnosed with IgG4-RD and treated with rilzabrutinib tablets over a 52-week placebo-controlled period. Study details include: The study duration will be up to 60 weeks, including a Screening period of 4 to 6 weeks, a 52-week double blind treatment period, and 2 weeks of follow up (plus an optional OLE of 108 weeks). The number of visits will be 16 (plus an optional 9 visits during the OLE).

This description comes directly from the study's public registry record.

Talk to the study team

Trial Transparency email recommended (Toll free for US & Canada)  ·  800-633-1610  ·  contact-us@sanofi.com

Always discuss trial participation with your own doctor first.

Locations (79)

Kaiser Permanente - Fontana Medical Center- Site Number : 8400015Fontana, California, United StatesRecruiting
San Jose Clinical Trials- Site Number : 8400016San Jose, California, United StatesRecruiting
Solace Clinical Research - Tustin- Site Number : 8400020Tustin, California, United StatesRecruiting
Life Clinical Trials - Margate - Colonial Drive- Site Number : 8400002Margate, Florida, United StatesRecruiting
Schiff Center for Liver Diseases- Site Number : 8400010Miami, Florida, United StatesRecruiting
Vitalia Medical Research - Margate- Site Number : 8400025Palm Beach Gardens, Florida, United StatesRecruiting
Emory University School of Medicine - Atlanta- Site Number : 8400013Atlanta, Georgia, United StatesRecruiting
Primeway Clinical Research- Site Number : 8400019Fayetteville, Georgia, United StatesRecruiting
Massachusetts General Hospital- Site Number : 8400008Boston, Massachusetts, United StatesRecruiting
Mayo Clinic in Rochester - Minnesota- Site Number : 8400017Rochester, Minnesota, United StatesRecruiting
Cleveland Clinic - Cleveland- Site Number : 8400001Cleveland, Ohio, United StatesRecruiting
Ohio State University Wexner Medical Center- Site Number : 8400024Columbus, Ohio, United StatesRecruiting

+ 67 more locations — full list on the registry record.

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Source record: clinicaltrials.gov/study/NCT07190196