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ClinicalTrials.gov public records Last synced Oct 5, 2026, 6:20 PM EDT

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Showing 25–48 of 65 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Wegener's Granulomatosis Clear all
Terminated Phase 4 Interventional

Rituximab for the Otolaryngologic Manifestations of Granulomatosis With Polyangiitis

NCT02626845
View directory record Official record
Conditions
Granulomatosis With Polyangiitis (Wegener's Granulomatosis)
Interventions
Rituximab, Placebo
Drug · Other
Lead sponsor
Hospital for Special Surgery, New York
Other
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 22, 2018 · Synced Oct 5, 2026, 6:20 PM EDT
Completed No phase listed Observational

Analysis of Bronchial Tissue and Fluid in Patients With Wegener's Granulomatosis

NCT00001541
View directory record Official record
Conditions
Inflammation, Vasculitis, Wegener's Granulomatosis
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
Not listed
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1996 – 2003
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 4, 2008 · Synced Oct 5, 2026, 6:20 PM EDT
Completed Phase 2 Interventional

Comparison of Treatments to Maintain Disease Remission in Patients With Wegener's Granulomatosis and Related Vasculitis Syndromes

NCT00004567
View directory record Official record
Conditions
Vasculitis, Wegener's Granulomatosis
Interventions
Mycophenolate Mofetil
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
Not listed
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2004
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 4, 2008 · Synced Oct 5, 2026, 6:20 PM EDT
Completed Phase 1 Interventional

Mycophenolate Mofetil to Treat Wegener's Granulomatosis and Related Vascular Inflammatory Conditions

NCT00001764
View directory record Official record
Conditions
Vasculitis, Wegener's Granulomatosis
Interventions
Mycophenolate Mofetil
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
Not listed
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1998 – 2004
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 4, 2008 · Synced Oct 5, 2026, 6:20 PM EDT
Active, not recruiting Phase 2 Interventional

Trial of Efficacy and Safety of NS-229 Versus Placebo in Patients With Eosinophilic Granulomatosis With Polyangiitis

NCT06046222
View directory record Official record
Conditions
Eosinophilic Granulomatosis With Polyangiitis, Churg-Strauss Syndrome
Interventions
NS-229, Placebo
Drug
Lead sponsor
NS Pharma, Inc.
Industry
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
7
States / cities
Denver, Colorado • Rochester, Minnesota • Cleveland, Ohio + 4 more
Source: ClinicalTrials.gov public record
Updated May 26, 2026 · Synced Oct 5, 2026, 6:20 PM EDT
Active, not recruiting Phase 3 Interventional

Efficacy and Safety of Depemokimab Compared With Mepolizumab in Adults With Relapsing or Refractory Eosinophilic Granulomatosis With Polyangiitis (EGPA)

NCT05263934
View directory record Official record
Conditions
Eosinophilic Granulomatosis With Polyangiitis
Interventions
Depemokimab, Mepolizumab, Placebo matching mepolizumab, Placebo matching depemokimab
Biological · Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years and older
Enrollment
163 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
6
States / cities
Denver, Colorado • Gainesville, Florida • Rochester, Minnesota + 3 more
Source: ClinicalTrials.gov public record
Updated Jul 8, 2026 · Synced Oct 5, 2026, 6:20 PM EDT
Completed Phase 2 Interventional

Treatment of Wegener's Granulomatosis With Cyclophosphamide

NCT00001155
View directory record Official record
Conditions
Vasculitis, Wegener's Granulomatosis
Interventions
cyclophosphamide
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
Not listed
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1976 – 2002
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 4, 2008 · Synced Oct 5, 2026, 6:20 PM EDT
Completed Phase 2 Interventional

Daclizumab to Treat Wegener's Granulomatosis

NCT00040248
View directory record Official record
Conditions
Wegener's Granulomatosis
Interventions
Daclizumab
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
Not listed
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2005
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 4, 2008 · Synced Oct 5, 2026, 6:20 PM EDT
Completed No phase listed Observational

Journey of Patients With Vasculitis From First Symptom to Diagnosis

NCT03410290
View directory record Official record
Conditions
Vasculitis, Systemic Vasculitis, Behcet's Disease, CNS Vasculitis, Cryoglobulinemic Vasculitis, Eosinophilic Granulomatous Vasculitis, Temporal Arteritis, Giant Cell Arteritis, Granulomatosis With Polyangiitis, Wegener Granulomatosis, Henoch Schonlein Purpura, IgA Vasculitis, Microscopic Polyangiitis, Polyarteritis Nodosa, Takayasu Arteritis, Urticarial Vasculitis
Interventions
Online Questionnaire
Other
Lead sponsor
University of Pennsylvania
Other
Eligibility
Not listed
Enrollment
456 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Jun 6, 2018 · Synced Oct 5, 2026, 6:20 PM EDT
Active, not recruiting Phase 1Phase 2 Interventional

An Open-label Study of Povetacicept in Autoantibody-Associated Glomerular Diseases

NCT05732402
View directory record Official record
Conditions
Lupus Nephritis, Immunoglobulin A Nephropathy, Membranous Nephropathy, Anti-Neutrophil Cytoplasmic Antibody-Associated Vasculitis
Interventions
Povetacicept
Drug
Lead sponsor
Alpine Immune Sciences, Inc.
Industry
Eligibility
18 Years and older
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
18
States / cities
Phoenix, Arizona • Tucson, Arizona • Valencia, California + 14 more
Source: ClinicalTrials.gov public record
Updated Oct 14, 2025 · Synced Oct 5, 2026, 6:20 PM EDT
Completed No phase listed Observational Results available

An Observational Study of The Safety of MabThera/Rituxan (Rituximab) in Participants With Granulomatosis With Polyangiitis (Wegener's) or Microscopic Polyangiitis

NCT01613599
View directory record Official record
Conditions
Granulomatosis With Polyangiitis, Microscopic Polyangiitis
Interventions
Rituximab
Drug
Lead sponsor
Genentech, Inc.
Industry
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
15
States / cities
Scottsdale, Arizona • Los Angeles, California • Jacksonville, Florida + 11 more
Source: ClinicalTrials.gov public record
Updated Jul 26, 2018 · Synced Oct 5, 2026, 6:20 PM EDT
Completed No phase listed Observational

Longitudinal Protocol for Granulomatosis With Polyangiitis (Wegener's) and Microscopic Polyangiitis

NCT00315393
View directory record Official record
Conditions
Granulomatosis With Polyangiitis, Microscopic Polyangiitis, Wegener's
Interventions
Not listed
Lead sponsor
University of Pennsylvania
Other
Eligibility
Not listed
Enrollment
1,046 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2019
U.S. locations
6
States / cities
Boston, Massachusetts • Rochester, Minnesota • Cleveland, Ohio + 3 more
Source: ClinicalTrials.gov public record
Updated Jul 12, 2022 · Synced Oct 5, 2026, 6:20 PM EDT
Completed Phase 1 Interventional

Phase I Trial of Recombinant Human Interleukin-10 (SCH 52000) in Patients With Wegener's Granulomatosis

NCT00001761
View directory record Official record
Conditions
Vasculitis, Wegener's Granulomatosis
Interventions
Interleukin-10
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
Not listed
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1998 – 2000
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 4, 2008 · Synced Oct 5, 2026, 6:20 PM EDT
Not listed No phase listed Observational Accepts healthy volunteers

PatientSpot Formerly Known as ArthritisPower

NCT03840928
View directory record Official record
Conditions
Rheumatoid Arthritis, Ankylosing Spondylitis, Fibromyalgia, Gout, Crohn Disease, Juvenile Idiopathic Arthritis, Lupus Erythematosus, Myositis, Osteoarthritis, Osteoporosis, Psoriasis, Psoriatic Arthritis, Scleroderma, Dermatomyositis, Inflammatory Bowel Diseases, Polymyositis, Axial Spondyloarthritis, Diffuse Idiopathic Skeletal Hyperostosis, Polymyalgia Rheumatica, Giant Cell Arteritis, Temporal Arteritis, Wegener, Relapsing Polychondritis, Undifferentiated Connective Tissue Disease, Spinal Cord Injuries, Alzheimer Disease, Amyotrophic Lateral Sclerosis, Ataxia, Bell Palsy, Brain Tumor, Cerebral Aneurysm, Epilepsy, Guillain-Barre Syndrome, Headache, Head Injury, Hydrocephalus, Lumbar Disc Disease, Meningitis, Multiple Sclerosis, Muscular Dystrophy, Neurocutaneous Syndromes, Parkinson Disease, Stroke, Cluster Headache, Tension-Type Headache, Chronic Obstructive Pulmonary Disease, Asthma, Lung Cancer, Cystic Fibrosis, Sleep Apnea, Eczema, Alopecia, Chronic Inflammation, Unstable Angina, Heart Attack, Heart Failure, Arrythmia, Valve Heart Disease, High Blood Pressure, Congenital Heart Disease, Peripheral Arterial Disease, Diabetes, Chronic Liver Disease, Obesity
Interventions
Not listed
Lead sponsor
Global Healthy Living Foundation
Other
Eligibility
19 Years and older
Enrollment
40,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2025
U.S. locations
1
States / cities
Upper Nyack, New York
Source: ClinicalTrials.gov public record
Updated Dec 13, 2023 · Synced Oct 5, 2026, 6:20 PM EDT
Withdrawn No phase listed Observational

Natural History of Granulomatosis With Polyangiitis: Clinical and Genetic Biomarkers of Airway Disease NoAAC PR-03 Study

NCT03182049
View directory record Official record
Conditions
Granulomatosis With Polyangiitis
Interventions
Airway assessment, Rheumatology assessment
Procedure
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Aug 25, 2020 · Synced Oct 5, 2026, 6:20 PM EDT
Not listed No phase listed Observational

American College of Rheumatology/European League Against Rheumatism (ACR/EULAR) Diagnostic and Classification Criteria for Primary Systemic Vasculitis

NCT01066208
View directory record Official record
Conditions
Wegener's Granulomatosis, Microscopic Polyangiitis, Churg Strauss Syndrome, Polyarteritis Nodosa, Giant Cell Arteritis, Takayasu Arteritis
Interventions
Not listed
Lead sponsor
University of Oxford
Other
Eligibility
18 Years and older
Enrollment
3,588 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2018
U.S. locations
14
States / cities
Birmingham, Alabama • Los Angeles, California • San Francisco, California + 11 more
Source: ClinicalTrials.gov public record
Updated Aug 19, 2016 · Synced Oct 5, 2026, 6:20 PM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Pediatric Vasculitis Initiative

NCT02006134
View directory record Official record
Conditions
Wegeners Granulomatosis (Granulomatosis With Polyangiitis), Microscopic Polyangiitis, Eosinophilic Granulomatosis With Polyangiitis, Polyarteritis Nodosa, Takayasu Arteritis, Primary CNS Vasculitis, Unclassified Vasculitis
Interventions
Not listed
Lead sponsor
University of British Columbia
Other
Eligibility
Up to 20 Years
Enrollment
1,600 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2025
U.S. locations
10
States / cities
San Francisco, California • Gainesville, Florida • Chicago, Illinois + 7 more
Source: ClinicalTrials.gov public record
Updated Nov 30, 2023 · Synced Oct 5, 2026, 6:20 PM EDT
Completed Phase 3 Interventional Results available

The Assessment of Prednisone In Remission Trial - Centers of Excellence Approach

NCT01940094
View directory record Official record
Conditions
Granulomatosis With Polyangiitis
Interventions
5 mg Prednisone, 0 mg Prednisone
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
159 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2024
U.S. locations
7
States / cities
Kansas City, Kansas • Boston, Massachusetts • Rochester, Minnesota + 4 more
Source: ClinicalTrials.gov public record
Updated Aug 6, 2026 · Synced Oct 5, 2026, 6:20 PM EDT
Completed Phase 2 Interventional

Low Dose Naltrexone to Improve Physical Health in Patients With Vasculitis

NCT03482479
View directory record Official record
Conditions
Eosinophilic Granulomatosis With Polyangiitis (EGPA), Churg-Strauss Syndrome (CSS), Giant Cell Arteritis, Granulomatosis With Polyangiitis, Microscopic Polyangiitis, Polyarteritis Nodosa, Takayasu Arteritis
Interventions
Naltrexone Hydrochloride, Placebo Comparator
Drug · Other
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
6
States / cities
Boston, Massachusetts • Rochester, Minnesota • Cleveland, Ohio + 3 more
Source: ClinicalTrials.gov public record
Updated Jan 22, 2026 · Synced Oct 5, 2026, 6:20 PM EDT
Completed Phase 3 Interventional Results available

A Study to Investigate Mepolizumab in the Treatment of Eosinophilic Granulomatosis With Polyangiitis

NCT02020889
View directory record Official record
Conditions
Churg-Strauss Syndrome
Interventions
Mepolizumab, Placebo
Biological · Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years and older
Enrollment
136 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
8
States / cities
Denver, Colorado • Bethesda, Maryland • Boston, Massachusetts + 4 more
Source: ClinicalTrials.gov public record
Updated Jan 31, 2018 · Synced Oct 5, 2026, 6:20 PM EDT
Completed Phase 3 Interventional Results available

Rituximab Vasculitis Maintenance Study

NCT01697267
View directory record Official record
Conditions
Anti-Neutrophil Cytoplasmic Antibody-Associated Vasculitis, Microscopic Polyangiitis, Wegener Granulomatosis
Interventions
Rituximab, Azathioprine
Biological · Drug
Lead sponsor
Cambridge University Hospitals NHS Foundation Trust
Other
Eligibility
15 Years and older
Enrollment
188 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2019
U.S. locations
9
States / cities
Los Angeles, California • Ann Arbor, Michigan • Rochester, Minnesota + 6 more
Source: ClinicalTrials.gov public record
Updated Mar 18, 2022 · Synced Oct 5, 2026, 6:20 PM EDT
Completed No phase listed Observational

Impact of Vasculitis on Employment and Income

NCT02476292
View directory record Official record
Conditions
Vasculitis, Systemic Vasculitis, Behcet's Disease, CNS Vasculitis, Cryoglobulinemic Vasculitis, Eosinophilic Granulomatosis, Temporal Arteritis, Wegener Granulomatosis, Henoch-Schoenlein Purpura, Microscopic Polyangiitis, Polyarteritis Nodosa (PAN), Takayasu's Arteritis, Urticarial Vasculitis
Interventions
online questionnaire
Other
Lead sponsor
University of South Florida
Other
Eligibility
18 Years and older
Enrollment
426 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Jan 28, 2016 · Synced Oct 5, 2026, 6:20 PM EDT
Terminated Phase 4 Interventional Results available

Interventional Cryotherapy for the Eradication of Benign Airway Disease ("ICE the BAD")

NCT00747461
View directory record Official record
Conditions
Lung Diseases, Obstructive, Sarcoidosis, Wegener's Granulomatosis, Rhinoscleroma, Recurrent Respiratory Papillomatosis
Interventions
CryoSpray Ablation
Device
Lead sponsor
CSA Medical, Inc.
Industry
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Aug 18, 2015 · Synced Oct 5, 2026, 6:20 PM EDT
Terminated No phase listed Observational

Rituximab for ANCA-associated Vasculitis (RAVE) Long-Term Follow-Up Study

NCT01586858
View directory record Official record
Conditions
Granulomatosis With Polyangiitis, Microscopic Polyangiitis
Interventions
Observational
Other
Lead sponsor
Johns Hopkins University
Other
Eligibility
12 Years to 100 Years
Enrollment
67 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
7
States / cities
Birmingham, Alabama • Baltimore, Maryland • Boston, Massachusetts + 4 more
Source: ClinicalTrials.gov public record
Updated Oct 27, 2017 · Synced Oct 5, 2026, 6:20 PM EDT