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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Chronic Urticaria Clear all
Terminated No phase listed Observational

The Effect of Levocetirizine on Inflammatory Mediators in Dermatographism

NCT01008592
View directory record Official record
Conditions
Rhinitis, Urticaria
Interventions
levocetirizine or placebo
Drug
Lead sponsor
Wake Forest University
Other
Eligibility
18 Years to 60 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 27, 2017 · Synced Sep 17, 2026, 5:15 AM EDT
Terminated Phase 2 Interventional Results available

Study of ATI-450 in Patients With Cryopyrin-Associated Periodic Syndrome (CAPS)

NCT04524858
View directory record Official record
Conditions
Cryopyrin-Associated Periodic Syndrome
Interventions
ATI-450
Drug
Lead sponsor
Aclaris Therapeutics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
2
States / cities
San Diego, California • San Francisco, California
Source: ClinicalTrials.gov public record
Updated Sep 20, 2023 · Synced Sep 17, 2026, 5:15 AM EDT
Completed Phase 3 Interventional Results available

Efficacy, Safety, and Tolerability of ACZ885 in Patients With Muckle-Wells Syndrome

NCT00465985
View directory record Official record
Conditions
Muckle Wells Syndrome
Interventions
ACZ885, Placebo
Drug
Lead sponsor
Novartis
Industry
Eligibility
4 Years to 75 Years
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2007
U.S. locations
3
States / cities
San Francisco, California • Chicago, Illinois • Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Aug 27, 2017 · Synced Sep 17, 2026, 5:15 AM EDT
Active, not recruiting Phase 3 Interventional

A Phase 3 Study of Barzolvolimab in Participants With Chronic Spontaneous Urticaria

NCT06445023
View directory record Official record
Conditions
Chronic Spontaneous Urticaria
Interventions
barzolvolimab, Matching placebo
Biological
Lead sponsor
Celldex Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
963 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
58
States / cities
Birmingham, Alabama • Fountain Valley, California • Inglewood, California + 50 more
Source: ClinicalTrials.gov public record
Updated Mar 24, 2026 · Synced Sep 17, 2026, 5:15 AM EDT
Recruiting Phase 1 Interventional Accepts healthy volunteers

A Study to Investigate the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of Single and Multiple Doses of EDP-978 in Healthy Adults

NCT07540910
View directory record Official record
Conditions
Chronic Inducible Urticaria, Chronic Spontaneous Urticaria
Interventions
EDP-978, Placebo
Drug
Lead sponsor
Enanta Pharmaceuticals, Inc
Industry
Eligibility
18 Years to 65 Years
Enrollment
98 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Apr 20, 2026 · Synced Sep 17, 2026, 5:15 AM EDT
Completed Phase 2 Interventional Results available

Interleukin-1 Trap to Treat Autoinflammatory Diseases

NCT00094900
View directory record Official record
Conditions
Inflammation, Familial Mediterranean Fever, Still's Disease, Adult-Onset
Interventions
IL-1 Trap
Drug
Lead sponsor
National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS)
NIH
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2010
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2014 · Synced Sep 17, 2026, 5:15 AM EDT
Completed Phase 1 Interventional

Phase 1b, Open-Label Study to Evaluate the Safety, Tolerability, and Pharmacodynamics of EP262 in Subjects With Chronic Inducible Urticaria

NCT06050928
View directory record Official record
Conditions
Chronic Inducible Urticaria
Interventions
Oral EP262
Drug
Lead sponsor
Escient Pharmaceuticals, Inc
Industry
Eligibility
18 Years to 80 Years
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
7
States / cities
Tampa, Florida • Boise, Idaho • Owensboro, Kentucky + 4 more
Source: ClinicalTrials.gov public record
Updated Dec 8, 2024 · Synced Sep 17, 2026, 5:15 AM EDT
Completed Phase 2 Interventional Results available

A Safety Extension Study to Evaluate the Long-term Safety of QGE031 in Chronic Spontaneous Urticaria (CSU) Patients

NCT02649218
View directory record Official record
Conditions
Chronic Spontaneous Urticaria
Interventions
Ligelizumab
Biological
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years to 75 Years
Enrollment
226 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
17
States / cities
Birmingham, Alabama • Scottsdale, Arizona • Little Rock, Arkansas + 14 more
Source: ClinicalTrials.gov public record
Updated Oct 10, 2021 · Synced Sep 17, 2026, 5:15 AM EDT
Completed Phase 2 Interventional Results available

This Was a Dose-finding Study to Evaluate Efficacy and Safety of LOU064 in Patients With CSU Inadequately Controlled by H1-antihistamines

NCT03926611
View directory record Official record
Conditions
Chronic Spontaneous Urticaria
Interventions
LOU064 Arm 1, LOU064 Arm 2, LOU064 Arm 3, LOU064 Arm 4, LOU064 Arm 5, LOU064 Arm 6, Placebo arm
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years to 99 Years
Enrollment
311 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
11
States / cities
Litchfield Park, Arizona • Little Rock, Arkansas • Mission Viejo, California + 8 more
Source: ClinicalTrials.gov public record
Updated Apr 28, 2022 · Synced Sep 17, 2026, 5:15 AM EDT
Withdrawn Phase 1Phase 2 Interventional

A Pilot Study of XOMA 052 in Familial Cold Autoinflammatory Syndrome / Muckle-Wells Syndrome and Behcet's Disease

NCT01211977
View directory record Official record
Conditions
Muckle Wells Syndrome, Autoinflammatory, Behcet's Disease
Interventions
XOMA 052
Drug
Lead sponsor
National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS)
NIH
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 1, 2017 · Synced Sep 17, 2026, 5:15 AM EDT
Recruiting Not applicable Interventional

Trial to Test the Efficacy of Using Magnetic Fields to Stimulate the Back to Treat Chronic Lower Back Pain.

NCT07652944
View directory record Official record
Conditions
Lower Back Pain Chronic
Interventions
peripheral magnetic stimulation, Home exercise
Device · Behavioral
Lead sponsor
Joe X. Zhang
Federal
Eligibility
18 Years to 64 Years
Enrollment
88 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Edwards Air Force Base, California
Source: ClinicalTrials.gov public record
Updated Jun 16, 2026 · Synced Sep 17, 2026, 5:15 AM EDT
Completed Phase 2 Interventional Results available

An Open-label Extension Study to Evaluate the Long-term Safety and Tolerability of LOU064 in Subjects With CSU

NCT04109313
View directory record Official record
Conditions
Chronic Spontaneous Urticaria
Interventions
LOU064
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years to 99 Years
Enrollment
229 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
10
States / cities
Litchfield Park, Arizona • Little Rock, Arkansas • Mission Viejo, California + 7 more
Source: ClinicalTrials.gov public record
Updated Jun 19, 2024 · Synced Sep 17, 2026, 5:15 AM EDT
Completed Phase 4 Interventional

Treatment of Chronic Urticarial Unresponsive to H1-antihistamines With an Anti-IL5Ralpha Monoclonal Antibody

NCT03183024
View directory record Official record
Conditions
Chronic Idiopathic Urticaria
Interventions
benralizumab, placebo
Biological
Lead sponsor
Jonathan A. Bernstein, MD
Other
Eligibility
19 Years to 70 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 9, 2019 · Synced Sep 17, 2026, 5:15 AM EDT
Enrolling by invitation Phase 3 Interventional

Long-term Efficacy and Safety Extension (LTE) Study of Barzolvolimab in Participants With Chronic Spontaneous Urticaria

NCT07256392
View directory record Official record
Conditions
Chronic Spontaneous Urticaria
Interventions
barzolvolimab, Standard of Care
Biological · Other
Lead sponsor
Celldex Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
1,370 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
39
States / cities
Birmingham, Alabama • Scottsdale, Arizona • Bakersfield, California + 32 more
Source: ClinicalTrials.gov public record
Updated Aug 26, 2026 · Synced Sep 17, 2026, 5:15 AM EDT
Terminated Phase 3 Interventional Results available

Canakinumab to Treat Neonatal-Onset Multisystem Inflammatory Disease

NCT00770601
View directory record Official record
Conditions
NOMID, CINCA Syndrome
Interventions
Canakinumab
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
2 Years to 25 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 9, 2021 · Synced Sep 17, 2026, 5:15 AM EDT
Completed Phase 2 Interventional

Phase 2b Study of EVO756 in Adults With Moderate to Severe Chronic Spontaneous Urticaria (CSU)

NCT06873516
View directory record Official record
Conditions
Chronic Spontaneous Urticaria
Interventions
EVO756, Placebo control
Drug
Lead sponsor
Evommune, Inc.
Industry
Eligibility
18 Years and older
Enrollment
182 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
41
States / cities
Birmingham, Alabama • Mobile, Alabama • Fremont, California + 38 more
Source: ClinicalTrials.gov public record
Updated Jun 30, 2026 · Synced Sep 17, 2026, 5:15 AM EDT
Active, not recruiting Phase 3 Interventional

24 Weeks Double-blind Randomized Placebo-controlled Trial to Evaluate Efficacy, PK, Safety of LOU064 in Adolescents (12 - <18) With CSU and Inadequate Response to H1-antihistamine Followed by Optional 3 Years Open-label Extension and an Optional 3 Years Safety Long-term Treatment-free Follow-up

NCT05677451
View directory record Official record
Conditions
Chronic Spontaneous Urticaria
Interventions
LOU064 (blinded), placebo
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
12 Years to 17 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2032
U.S. locations
11
States / cities
Bakersfield, California • San Diego, California • Miami, Florida + 8 more
Source: ClinicalTrials.gov public record
Updated Jul 19, 2026 · Synced Sep 17, 2026, 5:15 AM EDT
Completed Phase 2 Interventional

Effect of Anti-IgE in Chronic Urticaria

NCT00130234
View directory record Official record
Conditions
Urticaria
Interventions
Xolair® (Omalizumab)
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 80 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2007
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated May 6, 2008 · Synced Sep 17, 2026, 5:15 AM EDT
Completed Phase 3 Interventional Results available

Safety Study of Levocetirizine Dihydrochloride Oral Liquid Formulation in Children Aged 6 Months to 11 Months

NCT00628108
View directory record Official record
Conditions
Allergic Rhinitis, Chronic Urticaria
Interventions
Levocetirizine 1.25 mg, Placebo
Drug · Other
Lead sponsor
UCB Pharma
Industry
Eligibility
6 Months to 11 Months
Enrollment
69 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008
U.S. locations
26
States / cities
Birmingham, Alabama • Hot Springs, Arkansas • Jonesboro, Arkansas + 23 more
Source: ClinicalTrials.gov public record
Updated Mar 5, 2015 · Synced Sep 17, 2026, 5:15 AM EDT
Completed Phase 4 Interventional Results available

Effect of Omalizumab (Xolair) on Basophils in Patients With Chronic Idiopathic Urticaria

NCT01701583
View directory record Official record
Conditions
Chronic Urticaria
Interventions
Omalizumab
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 65 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Dec 3, 2020 · Synced Sep 17, 2026, 5:15 AM EDT
Completed Phase 2 Interventional Results available

Efficacy and Safety of Chemoattractant Receptor-homologous Molecule Expressed on T Helper Type 2 (CRTh2) Antagonist AZD1981 in Chronic Idiopathic Urticaria (CIU) Antihistamines

NCT02031679
View directory record Official record
Conditions
Chronic Idiopathic Urticaria
Interventions
AZD1981, Placebo
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 65 Years
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 11, 2017 · Synced Sep 17, 2026, 5:15 AM EDT
Completed No phase listed Observational

Clinical Outcomes and Safety: A Registry Study of Ilaris (Canakinumab) Patients

NCT01213641
View directory record Official record
Conditions
Cryopyrin-associated Periodic Syndromes (CAPS), Familial Cold Autoinflam Syn (FCAS), Muckle-wells Syn (MWS), Neonatal Onset Multisystem Inflam Disease (NOMID)
Interventions
Not listed
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
Not listed
Enrollment
288 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2015
U.S. locations
3
States / cities
Little Rock, Arizona • Columbus, Georgia • Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Mar 27, 2016 · Synced Sep 17, 2026, 5:15 AM EDT
Completed Phase 2 Interventional Results available

Study to Evaluate Tezepelumab in Adults With Chronic Spontaneous Urticaria

NCT04833855
View directory record Official record
Conditions
Chronic Spontaneous Urticaria
Interventions
Tezepelumab Dose 1, Tezepelumab Dose 2, Omalizumab, Placebo
Biological
Lead sponsor
Amgen
Industry
Eligibility
18 Years to 80 Years
Enrollment
183 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
25
States / cities
Birmingham, Alabama • Fountain Valley, California • Laguna Niguel, California + 21 more
Source: ClinicalTrials.gov public record
Updated Apr 8, 2025 · Synced Sep 17, 2026, 5:15 AM EDT
Completed Phase 2 Interventional

A Study of CDX-0159 in Patients With Chronic Inducible Urticaria

NCT05405660
View directory record Official record
Conditions
Chronic Inducible Urticaria
Interventions
barzolvolimab, Matching Placebo
Biological · Drug
Lead sponsor
Celldex Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
196 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
16
States / cities
Birmingham, Alabama • Montgomery, Alabama • Paradise Valley, Arizona + 13 more
Source: ClinicalTrials.gov public record
Updated Nov 5, 2025 · Synced Sep 17, 2026, 5:15 AM EDT