Clinical trial Recruiting at 1 site Observational Ages 18 to 75

Observational cohort for patients with uveitis and spondyloarthritis

Official title: Assessment of Spondyloarthritis in an Acute Anterior Uveitis Inception Cohort: a Cross Sectional and Prospective Comparative Study of HLA-B27-positive and -negative Cases

Run by Marmara University · NCT06720376 · Data updated 2026-11-12

This study is tracking patients with uveitis to see how it relates to spondyloarthritis and to learn more about their symptoms and treatment options.

Quick facts

Study typeObservational
Ages18 Years to 75 Years
SexAll
Enrollment100 (estimated)
SponsorMarmara University
Academic / other
Locations1 site (Istanbul, Maltepe)
StatusRecruiting
StartedJanuary 15, 2023
Main results expectedJanuary 15, 2028
Study endsJanuary 15, 2030
Registry record updatedDecember 6, 2024
Trial IDNCT06720376 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates for this study are patients currently diagnosed with uveitis.

Probably not a fit

Patients who have been previously diagnosed with spondyloarthritis before the onset of uveitis or those with infectious uveitis may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This observational cohort aims to gather data on patients with uveitis and spondyloarthritis to better understand the relationship between these conditions. The study will track the clinical features, diagnostic criteria, and disease management strategies employed for these patients. By utilizing imaging techniques and clinical assessments, researchers hope to identify patterns and outcomes that can inform future treatment approaches. The cohort will include patients diagnosed with uveitis, while excluding those with prior spondyloarthritis diagnoses or infectious uveitis.

Why it matters

Potential benefit: If successful, this study could enhance understanding of the interplay between uveitis and spondyloarthritis, leading to improved diagnostic and treatment strategies for affected patients.

How similar studies have gone: While there have been studies on spondyloarthritis and uveitis separately, this specific observational cohort approach is relatively novel and untested.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* patients with uveitis

Exclusion Criteria:

* patients diagnosed spondyloarthiritis before from the uveitis attack
* patients with infectious uveitis

Where it's running

  • Marmara University School of Medicine
    Istanbul, Maltepe, Turkey (Türkiye)
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.