Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 20, 2026, 12:30 PM EDT

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Showing 1–2 of 2 matching trials from the live ClinicalTrials.gov search.
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Conditions
Granulomatosis With Polyangiitis (Wegener's) (GPA), Microscopic Polyangiitis (MPA)
Interventions
Plasma Exchange, No Plasma Exchange, Glucocorticoids [Standard Dose], Glucocorticoids [Reduced Dose]
Procedure · Other · Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
15 Years and older
Enrollment
704 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2017
U.S. locations
9
States / cities
Los Angeles, California • Boston, Massachusetts • Rochester, Minnesota + 6 more
Conditions
Skin Diseases
Interventions
Micro-plasmapheresis
Procedure
Lead sponsor
Martin Angst
Other
Eligibility
21 Years to 60 Years
Enrollment
13 participants
Healthy volunteers
Accepts healthy volunteers
U.S. locations
1
States / cities
Stanford, California