Rheumatoid arthritis trials in Belgium

In Belgium 17 Also abroad 351

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

Phase 1Taking people
A Clinical Study of MK-1045 in People With Lupus or Rheumatoid Arthritis (MK-1045-004)
Where
Diepenbeek, Gent
Age
18 years to 75 years
People
21 worldwide
Run by
Merck Sharp & Dohme LLC
See details and how to joinNCT07363590 · EU 2025-523412-36-00
Phase 1Taking people
Study Evaluating Safety, Tolerability, PK/PD of Surovatamig in Adult RA or SLE Participants
Where
Antwerp, Edegem, Leuven, Liège
Age
18 years to 65 years
People
48 worldwide
Run by
AstraZeneca
See details and how to joinNCT07201558 · EU 2025-522273-10-00
Phase 1/2Taking people
A Study of BMS-986528 in Participants With Refractory Rheumatoid Arthritis
Where
Leuven, Merksem
Age
18 years to 65 years
People
84 worldwide
Run by
Bristol-Myers Squibb
See details and how to joinNCT07412704 · EU 2025-520666-22-00
Phase 2Taking people
A Study to Assess the Efficacy and Safety of RO7790121 in Participants With Moderate to Severe Rheumatoid Arthritis Who Have Not Responded to or Who Cannot Tolerate Tumor Necrosis Factor (TNF) and/or Janus Kinase (JAK Inhibitors)
Where
Brussels, Leuven
Age
18 years and over
People
160 worldwide
Run by
Hoffmann-La Roche
See details and how to joinNCT07137598
Phase 2Taking people
An Extension Study to Assess Long-Term Safety and Efficacy of Afimkibart in Participants With Rheumatoid Arthritis
Where
Anderlecht, Leuven
Age
18 years and over
People
120 worldwide
Run by
Hoffmann-La Roche
See details and how to joinNCT07620392 · EU 2025-523579-47-00
Phase 1Not yet taking people in Belgium
A Study of BMS-986553 in Participants With Refractory Autoimmune Diseases
Where
Leuven
Age
18 years and over
People
60 worldwide
Run by
Bristol-Myers Squibb
See details and how to joinNCT07873931
Phase 2Taking people
A Phase 2 Master Protocol Assessing Inebilizumab and Blinatumomab in Autoimmune Diseases
Where
Brussels, Ghent, Leuven, Liège
Age
18 years to 75 years
People
220 worldwide
Run by
Amgen
See details and how to joinNCT06570798
Phase 2Taking people
A Study to Assess the Efficacy and Safety of RO7790121 in Patients with Moderate to Severe Rheumatoid Arthritis who have not Responded to or who Cannot Tolerate TNF and/or JAK Inhibitors
Where
Anderlecht, Leuven
Age
18 years and over
People
89 worldwide
Run by
F. Hoffmann-La Roche AG
See details and how to join2025-521034-28-00 · EU 2025-521034-28-00
Phase 4Taking people
3TR-PARTNER-RA
Where
Sint-Lambrechts-Woluwe
Age
18 years and over
People
182 worldwide
Run by
Queen Mary University Of London
See details and how to join2024-511470-79-00 · EU 2024-511470-79-00
Phase 1Taking people
A Study to Evaluate Targeted Therapies for Patients with Rheumatoid Arthritis
Where
Gent
Age
18 years and over
People
19 worldwide
Run by
AbbVie Deutschland GmbH & Co. KG
See details and how to join2025-523127-21-00 · EU 2025-523127-21-00
Phase 4Taking people
The 3TR Molecular Pathobiology-Driven Precision Therapy in RA (3TR Precis-The-RA) study
Where
Sint-Lambrechts-Woluwe
Age
18 years and over
People
197 worldwide
Run by
Queen Mary University Of London
See details and how to join2022-502021-18-00 · EU 2022-502021-18-00
Phase 1Taking people
A placebo-controlled, single-blind, phase I study in healthy volunteers and patients with Rheumatoid Arthritis with ABO21009
Where
Edegem, Liège
Age
18 years and over
People
78 worldwide
Run by
Aboleris Holdco
See details and how to join2024-517547-31-00 · EU 2024-517547-31-00
Phase 4Taking people
Study of clinical response, MRI progression, synovitis and changes in gene expression profiles in response to Sarilumab in patients with rheumatoid arthritis not responding to ANTI-TNF therapy
Where
Sint-Lambrechts-Woluwe
Age
18 years and over
People
30
Run by
Cliniques Universitaires Saint-Luc
See details and how to join2024-514201-61-00 · EU 2024-514201-61-00
No phaseEnrolling by invitation
G7 Dual Mobility With Vivacit-E or Longevity PMCF
Where
Leuven
Age
18 years to 80 years
People
358 worldwide
Run by
Zimmer Biomet
See details and how to joinNCT05548972
No phaseTaking people
Medical Follow-up of New Cases of Polyarthritis in Children and Young Adults
Where
Brussels
Age
2 years to 50 years
People
1,000
Run by
Université Catholique de Louvain
See details and how to joinNCT07000916
Phase 4Taking people
Tapering of Rituximab Based on Interval Prolongation Compared to Disease Activity-guided Dose Reduction in Patients With Rheumatoid Arthritis
Where
Aalst, Antwerp, Bonheiden, Edegem, Genk, Herentals, Jette, Leuven, Roeselare, Sint-Lambrechts-Woluwe
Age
18 years and over
People
134
Run by
Universitaire Ziekenhuizen KU Leuven
See details and how to joinNCT06003283 · EU 2023-506638-59-01
No phaseEnrolling by invitation
Juvenile Inflammatory Rheumatism (JIR) Cohorte
Where
Brussels, Charleroi, Leuven, Liège
People
15,000 worldwide
Run by
Michaël Hofer
See details and how to joinNCT02377245