Clinical trial Recruiting at 1 site Observational Ages 18 and up

Precision care for giant cell arteritis and polymyalgia rheumatica

Official title: Riesenzellarteriitis - Wege Zur "Precision Medicine"

Run by Wuerzburg University Hospital · NCT07084480 · Data updated 2026-11-12

This long-term observational project will follow adults with giant cell arteritis or polymyalgia rheumatica to see if regular imaging, eye exams, blood tests, and immune cell profiling can better predict aortic complications and steroid side effects over 5–10 years.

Quick facts

Study typeObservational
Ages18 Years and up
SexAll
Enrollment400 (estimated)
SponsorWuerzburg University Hospital
Academic / other
Locations1 site (Würzburg)
StatusRecruiting
StartedNovember 14, 2025
Main results expectedJuly 31, 2030
Study endsJuly 31, 2033
Registry record updatedDecember 22, 2025
Trial IDNCT07084480 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Adults aged 18 or older with a primary diagnosis of giant cell arteritis or polymyalgia rheumatica who can give informed consent and attend follow-up visits are ideal candidates.

Probably not a fit

People under 18, those who cannot consent, or patients unable to undergo the required imaging or follow-up visits are unlikely to gain benefit from participation.

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

What this trial studies

This is a non-interventional cohort study enrolling adults with a primary diagnosis of giant cell arteritis (GCA) or polymyalgia rheumatica (PMR) for long-term follow-up. Participants will undergo standardized clinical exams, serial imaging (including MRI and orbital MRI with OCT), serologic testing, and immunophenotyping to identify prognostic factors and patient clusters. The protocol includes evaluation of a contrast-sparing MRI technique and focused searches for rare lymphocyte populations that might predict recurrence or treatment response. Outcomes of interest are aortic aneurysms/dissections and glucocorticoid-associated adverse events over a 5–10 year period.

Why it matters

Potential benefit: If successful, the project could help doctors predict and prevent aortic complications, reduce steroid harms, and personalize monitoring and treatment for people with GCA and PMR.

How similar studies have gone: Prior imaging cohorts have shown that modern vascular imaging can detect large-vessel involvement in GCA, but combining reduced-contrast MRI and detailed immunophenotyping for personalized risk prediction is relatively novel.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Age greater or similar to 18 years
* Primary diagnosis of GCA or PMR

Exclusion Criteria:

* Age under 18 years
* lack of capacity to consent

Where it's running

  • Universitätsklinikum Würzburg
    Würzburg, Germany
    Recruiting

Study contacts

  • Principal investigator: Michael Gernert — Wuerzburg University Hospital
  • Study coordinator: Michael Gernert
  • Email: gernert_m1@ukw.de
  • Phone: +4993120140100

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.