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Study identifier: NCT00315380 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Longitudinal Study for Eosinophilic Granulomatosis With Polyangiitis

Condition: Eosinophilic Granulomatosis With Polyangiitis · Churg-Strauss Syndrome  ·  Sponsor: University of Pennsylvania

PhaseN/A
Planned participants700
Who can joinAll sexes, N/A to no upper limit
Healthy volunteersNo

About this study

Eosinophilic granulomatosis with polyangiitis (EGPA) is a rare immune system disorder that causes asthma, an excessive number of eosinophils (a type of white blood cell) in the blood, and the inflammation of blood vessels, or vasculitis. In order to properly treat EGPA, it is critical that the level of disease activity can be determined over the course of the disease. The purpose of this study is to determine new biological markers, or biomarkers, that may be used to assess the severity of this disease in people with EGPA.

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

Talk to the study team

Contact details are listed per location below or on the registry record.

Always discuss trial participation with your own doctor first.

Locations (13)

University of California San DiegoSan Diego, California, United StatesCompleted
National Jewish HealthDenver, Colorado, United StatesCompleted
Brigham and Women's HospitalBoston, Massachusetts, United StatesCompleted
Mayo ClinicRochester, Minnesota, United StatesCompleted
Cleveland Clinic FoundationCleveland, Ohio, United StatesCompleted
University of PennsylvaniaPhiladelphia, Pennsylvania, United StatesCompleted
University of PittsburghPittsburgh, Pennsylvania, United StatesCompleted
University of UtahSalt Lake City, Utah, United StatesCompleted
St. Joseph's HealthcareHamilton, Ontario, CanadaRecruiting
Mount Sinai HospitalToronto, Ontario, CanadaCompleted
medius KLINIK KIRCHHEIMKirchheim unter Teck, GermanyRecruiting
AOU Meyer IRCCSFlorence, ItalyRecruiting

+ 1 more locations — full list on the registry record.

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Source record: clinicaltrials.gov/study/NCT00315380