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ClinicalTrials.gov public records Last synced Oct 4, 2026, 7:02 PM EDT

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Showing 25–48 of 65 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Granulomatosis With Polyangiitis Clear all
Completed Phase 3 Interventional Results available

Long-term Access Program (LAP) of Mepolizumab for Subjects Who Participated in Study MEA115921

NCT03298061
View directory record Official record
Conditions
Churg-Strauss Syndrome, Eosinophilic Granulomatosis With Polyangiitis
Interventions
Mepolizumab, Prednisolone
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2023
U.S. locations
14
States / cities
Denver, Colorado • Bethesda, Maryland • Boston, Massachusetts + 10 more
Source: ClinicalTrials.gov public record
Updated Mar 12, 2024 · Synced Oct 4, 2026, 7:02 PM EDT
Recruiting No phase listed Observational

Vasculitis Pregnancy Registry

NCT02593565
View directory record Official record
Conditions
Vasculitis, Behcet's Disease, CNS Vasculitis, Cryoglobulinemic Vasculitis, Eosinophilic Granulomatosis With Polyangiitis (EGPA), Churg-Strauss Syndrome (CSS), Granulomatosis With Polyangiitis (GPA), Wegener's Granulomatosis, IgA Vasculitis, Henoch-Schoenlein Purpura (HSP), Microscopic Polyangiitis (MPA), Polyarteritis Nodosa (PAN), Takayasu Arteritis (TAK), Urticarial Vasculitis, Systemic Vasculitis
Interventions
Online questionnaires
Other
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2027
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Jan 23, 2026 · Synced Oct 4, 2026, 7:02 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 4, 2026, 7:02 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Assessment of Lung Inflammation in Patients With Atopic Asthma Using Positron Emission Tomography

NCT00001759
View directory record Official record
Conditions
Asthma, Hypersensitivity, Lung Diseases, Wegener's Granulomatosis
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
Not listed
Enrollment
95 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1997 – 2001
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 4, 2008 · Synced Oct 4, 2026, 7:02 PM EDT
Active, not recruiting Phase 3 Interventional Results available

Efficacy and Safety of Benralizumab in EGPA Compared to Mepolizumab.

NCT04157348
View directory record Official record
Conditions
Eosinophilic Granulomatous Vasculitis
Interventions
Benralizumab, Mepolizumab, Placebo to Mepolizumab, Placebo to Benralizumab
Biological
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 130 Years
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
9
States / cities
Denver, Colorado • Ann Arbor, Michigan • Rochester, Minnesota + 6 more
Source: ClinicalTrials.gov public record
Updated Aug 12, 2026 · Synced Oct 4, 2026, 7:02 PM EDT
Completed Phase 1 Interventional

An Open Label Pilot Study Examining the Use of Rituximab in Patients With Wegener's Granulomatosis Who Have Experienced Disease Relapse on Standard Therapies

NCT00072592
View directory record Official record
Conditions
Wegener's Granulomatosis
Interventions
Rituximab
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
Not listed
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2005
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 4, 2008 · Synced Oct 4, 2026, 7:02 PM EDT
Recruiting Phase 3 Interventional

A Trial to Investigate Benralizumab in Children With Eosinophilic Diseases

NCT06512883
View directory record Official record
Conditions
Eosinophilic Granulomatosis With Polyangiitis (EGPA), Hypereosinophilia Syndrome (HES)
Interventions
Benralizumab
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
6 Years to 17 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
3
States / cities
Aurora, Colorado • Cincinnati, Ohio • Highland Hills, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 18, 2026 · Synced Oct 4, 2026, 7:02 PM EDT
Active, not recruiting Phase 2 Interventional

Benralizumab in the Treatment of Eosinophilic Granulomatosis With Polyangiitis (EGPA) Study

NCT03010436
View directory record Official record
Conditions
Asthma
Interventions
Benralizumab
Drug
Lead sponsor
National Jewish Health
Other
Eligibility
18 Years to 100 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Mar 8, 2021 · Synced Oct 4, 2026, 7:02 PM EDT
Not listed Phase 3 Interventional

The Assessment of Prednisone In Remission Trial (TAPIR) - Patient Centric Approach

NCT01933724
View directory record Official record
Conditions
Granulomatosis With Polyangiitis, Wegener Granulomatosis, Vasculitis
Interventions
5 mg prednisone, 0 mg prednisone
Drug
Lead sponsor
University of South Florida
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2025
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Jul 29, 2024 · Synced Oct 4, 2026, 7:02 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 4, 2026, 7:02 PM EDT
Recruiting Phase 2Phase 3 Interventional

TAVNEOS for Otolaryngologic Manifestations of Granulomatosis With Polyangiitis

NCT07176546
View directory record Official record
Conditions
Granulomatosis With Polyangiitis, Wegener's, GPA
Interventions
Avacopan, Placebo
Drug
Lead sponsor
Robert Spiera, MD
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
2
States / cities
Edison, New Jersey • New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 2, 2026 · Synced Oct 4, 2026, 7:02 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 4, 2026, 7:02 PM EDT
Completed Phase 3 Interventional Results available

Plasma Exchange and Glucocorticoids for Treatment of Anti-Neutrophil Cytoplasm Antibody (ANCA) - Associated Vasculitis

NCT00987389
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated May 26, 2020 · Synced Oct 4, 2026, 7:02 PM EDT
Completed No phase listed Observational

Vasculitis Illness Perception (VIP) Study

NCT02190916
View directory record Official record
Conditions
Wegener Granulomatosis, Microscopic Polyangiitis, Churg-Strauss Syndrome, Polyarteritis Nodosa, Giant Cell Arteritis, Takayasu's Arteritis, Henoch-Schoenlein Purpura, Behcet's Disease, CNS Vasculitis
Interventions
Not listed
Lead sponsor
University of South Florida
Other
Eligibility
18 Years and older
Enrollment
707 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Jul 15, 2014 · Synced Oct 4, 2026, 7:02 PM EDT
Recruiting Phase 2 Interventional

Reslizumab in the Treatment of Eosinophilic Granulomatosis With Polyangiitis (EGPA) Study

NCT02947945
View directory record Official record
Conditions
Asthma
Interventions
Reslizumab
Drug
Lead sponsor
National Jewish Health
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Sep 14, 2017 · Synced Oct 4, 2026, 7:02 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 4, 2026, 7:02 PM EDT
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 4, 2026, 7:02 PM EDT
Completed Phase 2Phase 3 Interventional

Etanercept for Wegener's Granulomatosis

NCT00005007
View directory record Official record
Conditions
Wegener's Granulomatosis
Interventions
Etanercept
Drug
Lead sponsor
National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS)
NIH
Eligibility
11 Years and older
Enrollment
181 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2003
U.S. locations
8
States / cities
San Francisco, California • Baltimore, Maryland • Boston, Massachusetts + 5 more
Source: ClinicalTrials.gov public record
Updated Dec 28, 2007 · Synced Oct 4, 2026, 7:02 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 4, 2026, 7:02 PM EDT
Completed No phase listed Observational

Reproductive Health in Men and Women With Vasculitis

NCT02176070
View directory record Official record
Conditions
Giant Cell Arteritis, Takayasu's Arteritis, Polyarteritis Nodosa, Wegener's Granulomatosis, Microscopic Polyangiitis, Churg-Strauss Syndrome, Behcet's Disease, Kawasaki Disease, Henoch-schoenlein Purpura, Vasculitis, Central Nervous System, Drug-induced Necrotizing Vasculitis
Interventions
Not listed
Lead sponsor
University of South Florida
Other
Eligibility
18 Years and older
Enrollment
467 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Jun 26, 2014 · Synced Oct 4, 2026, 7:02 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 4, 2026, 7:02 PM EDT
Completed No phase listed Observational

Cyclophosphamide and Prednisone Followed by Methotrexate To Treat Vasculitides

NCT00001473
View directory record Official record
Conditions
Vasculitis, Wegener's Granulomatosis
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
Not listed
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1995 – 2004
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 4, 2008 · Synced Oct 4, 2026, 7:02 PM EDT
Completed No phase listed Observational

The ANCA Vasculitis Questionnaire (AAV-PRO©)

NCT02507024
View directory record Official record
Conditions
Eosinophilic Granulomatosis With Polyangiitis (Churg-Strauss) (EGPA), Churg-Strauss Syndrome (CSS), Granulomatosis With Polyangiitis (Wegener's) (GPA), Wegener Granulomatosis (WG), Microscopic Polyangiitis (MPA), ANCA-Associated Vasculitis (AAV), Vasculitis
Interventions
Online questionnaire
Other
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older · Female only
Enrollment
280 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
2
States / cities
Tampa, Florida • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 4, 2017 · Synced Oct 4, 2026, 7:02 PM EDT
Completed Phase 1 Interventional

Diagnostic Effectiveness of Virtual Bronchoscopy

NCT00001515
View directory record Official record
Conditions
Bronchogenic Carcinoma, Chronic Granulomatous Disease, Job's Syndrome, Mycobacterium Infection, Wegener's Granulomatosis
Interventions
virtual bronchoscopy
Device
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
Not listed
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1995 – 2001
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 4, 2008 · Synced Oct 4, 2026, 7:02 PM EDT