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Study identifier: NCT06285539 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Drug Rediscovery for Rare Immune Mediated Inflammatory Diseases

Condition: Behcet's Disease · Idiopathic Inflammatory Myopathies · IgG4-related Disease  ·  Sponsor: UMC Utrecht

PhasePhase 2
Planned participants60
Who can joinAll sexes, 18 Years to 65 Years
Healthy volunteersNo

About this study

Research into novel therapies for rare, immune-mediated inflammatory diseases (IMIDs) is limited due to small patient populations. Patients with Behçet's disease (BD), idiopathic inflammatory myopathy (IIM, also known as myositis) and IgG4-related disease (IgG4-RD) are treated with high-dosed glucocorticoids, methotrexate, azathioprine and mycophenolate mofetil, mostly for long periods of time with attendant risks of long-term toxicity, including infections. Therefore, there is an urgent need for new, more specific anti-inflammatory therapies such as targeted synthetic and biological disease-modifying antirheumatic drugs. Due to the role of type 1 interferon in both BD, IIM and IgG4-RD, JAK-STAT inhibition may be a promising treatment strategy in these conditions, because JAK1 is critical for the signal transduction of pro-inflammatory cytokine receptors. Previous research showed that JAK1 inhibition reduces activation of type 1 interferon-regulated proteins and key chemokines that control tissue inflammation.

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

Talk to the study team

Anne Karien Marijnissen, Dr  ·  +887550459  ·  a.c.a.marijnissen@umcutrecht.nl

Always discuss trial participation with your own doctor first.

Locations (6)

Amsterdam UMCAmsterdam, NetherlandsRecruiting
Zuyderland Medical CenterHeerlen, NetherlandsRecruiting
Radboud university medical centerNijmegen, NetherlandsRecruiting
Erasmus MCRotterdam, NetherlandsRecruiting
HagaziekenhuisThe Hague, NetherlandsRecruiting
University Medical CenterUtrecht, NetherlandsRecruiting

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Source record: clinicaltrials.gov/study/NCT06285539