New imaging methods could transform PMR diagnosis
NCT ID NCT04519580
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study explores whether ultrasound and PET/CT scans can more accurately diagnose and monitor polymyalgia rheumatica (PMR), a condition causing muscle pain and inflammation. Researchers will follow 98 adults over 50 suspected of having PMR, using imaging at key points during treatment. The goal is to reduce reliance on exclusion diagnosis and improve disease tracking.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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98 people
The number who actually took part.
- Started
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Sep 2020
- Expected to finish
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Jun 2027
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
The study will include patients suspected for PMR.
- Ages
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50 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Patients suspected of PMR. * Age above 50 * Pain of the proximal muscles. Exclusion Criteria: * Peroral, intraarticular, intramuscular and dermal application of glucocorticoids within the last 3 month. * Previous prednisolone treatment for GCA/PMR * Unable to give consent. * Symptoms of GCA (headache, jaw claudication, vision disturbances). * Active malignant cancers within the last 5 years (except basal cell carcinoma). * Other inflammatory rheumatic diseases (eg. rheumatoid arthritis, polymyositis, spondyloarthritis, psoriatic arthritits, gout). * Uncontrolled diseases (eg severe active astma, cardiac disease with NYHA class IV) * Treatment with peroral oestrogens, aminogluthethimid, trilostan, ketoconazole, fluconazol, etomidate, phenobarbital, phenytoin, rifampicin, metyrapon, mitotane. * Known primary or secondary adrenal insufficiency.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Department of Rheumatology, Aarhus University Hospital
Aarhus, 8200, Denmark
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Department of Rheumatology, Horsens Regional Hospital
Horsens, 8700, Denmark
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Diagnostic Centre, Silkeborg Regional Hospital
Silkeborg, 8600, Denmark
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