Crohn's disease trials in Germany

In Germany 40 Also abroad 422

40 trials · From ClinicalTrials.gov and EU CTIS (euclinicaltrials.eu), checked 11 November 2026. Ask the study team whether a trial fits you.

No phaseTaking people
Decoding the Clinical Impact of Host and Microbial Intestinal Proteomic Landscape in Crohn's Disease
Where
Hamburg
Age
18 years and over
People
40 worldwide
Run by
Weizmann Institute of Science
See details and how to joinNCT06494826
Phase 3Taking people
Crohn’s Head-to-Head Assessing Risankizumab Versus Guselkumab for One Year
Where
Berlin, Erlangen, Grevenbroich, Jena, Kiel, Ludwigshafen am Rhein, Mannheim, Munich
Age
18 years and over
People
302 worldwide
Run by
Janssen Cilag International
See details and how to join2025-521590-13-00 · EU 2025-521590-13-00
Phase 4Not yet taking people in Germany
Efficacy of Top-down Therapy With Mirikizumab Versus Standard of Care With Azathioprine in Patients With Newly Diagnosed, Moderate-to-severe Crohn's Disease
Where
Kiel
Age
18 years to 75 years
People
320
Run by
University Hospital Schleswig-Holstein
See details and how to joinNCT07659353 · EU 2026-525191-26-00
Phase 1/2Taking people
EEN-RICH study
Where
Berlin, Erlangen, Jena, Munich
Age
Up to 64 years
People
24
Run by
Klinikum Der Universitat Munchen AöR
See details and how to join2022-503027-10-00 · EU 2022-503027-10-00
Phase 3Taking people
A Study of Vedolizumab With and Without Upadacitinib in Adults With Crohn's Disease
Where
Berlin, Frankfurt am Main, Halle (Saale), Jena, Kiel, Ludwigshafen am Rhein, Mannheim
Age
18 years to 65 years
People
396 worldwide
Run by
Takeda
See details and how to joinNCT06227910 · EU 2023-509391-42-00
Phase 2Taking people
A Continuation Study of TAK-279 in Adults With Ulcerative Colitis (UC) and Crohn's Disease (CD)
Where
Frankfurt am Main, Frankfurt Am Main, Kiel, Ludwigshafen am Rhein, Mannheim, Tuebingen, Ulm
Age
18 years to 75 years
People
192 worldwide
Run by
Takeda
See details and how to joinNCT06764615 · EU 2024-518914-18-00
No phaseTaking people
Study of the Kono-S Anastomosis Versus the Side-to-side Functional End Anastomosis
Where
Berlin, Mannheim, Würzburg
Age
18 years to 90 years
People
600 worldwide
Run by
Weill Medical College of Cornell University
See details and how to joinNCT03256240
Phase 2Taking people
Efficacy and Safety of Obefazimod in Subjects With Moderately to Severely Active Crohn's Disease
Where
Berlin, Brandenburg An Der Havel, Erlangen, Frankfurt Am Main, Hamburg, Hanover, Heidelberg, Kiel, Ludwigshafen am Rhein, Munich, Pforzheim, Ulm
Age
18 years to 75 years
People
212 worldwide
Run by
Abivax S.A.
See details and how to joinNCT06456593 · EU 2023-508234-34-00
Phase 2Taking people
Comparison of Quality of Life During a Flare of Crohn's Disease Treated With Prednisolone or aCDED With PEN in Adult Patients
Where
Tübingen
Age
18 years and over
People
52
Run by
University Hospital Tuebingen
See details and how to joinNCT06953791
Phase 4Taking people
VECTORS - A Study to Evaluate Transmural Healing as a Treatment Target in Crohn's Disease
Where
Augsburg, Frankfurt Am Main, Kiel, Lueneburg
Age
18 years to 80 years
People
304 worldwide
Run by
Alimentiv Inc.
See details and how to joinNCT06257706 · EU 2023-509096-16-00
No phaseTaking people
CEDUR - German IBD Registry
Where
Hamburg
Age
18 years and over
People
10,000
Run by
ImmunoRegister gUG
See details and how to joinNCT07319442
No phaseTaking people
Molecular Inflammation Board at the Center for Personalized Medicine
Where
Tübingen
Age
18 years and over
People
3,000
Run by
University Hospital Tuebingen
See details and how to joinNCT07132333
No phaseTaking people
Texture and Color Enhancement Imaging (TXI) for Inflammation Assessment in Patients With Inflammatory Bowel Diseases
Where
Ulm
Age
18 years and over
People
80
Run by
University of Ulm
See details and how to joinNCT06892990
No phaseTaking people
CEDATA GPGE - a Patient Registry for Children and Adolescents With Inflammatory Bowel Disease
Where
Giessen
Age
Up to 18 years
People
6,300
Run by
University of Giessen
See details and how to joinNCT06606756
No phaseTaking people
German Spondyloarthritis Inception Cohort
Where
Berlin
People
1,000
Run by
Charite University, Berlin, Germany
See details and how to joinNCT01277419