Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.

Clear filters
ClinicalTrials.gov public records Last synced Jun 10, 2026, 2:08 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: Chronic Spontaneous Urticaria Clear all
Completed Phase 2 Interventional

A Phase 2 Study of CDX-0159 in Patients With Chronic Spontaneous Urticaria

NCT05368285
View directory record Official record
Conditions
Chronic Spontaneous Urticaria
Interventions
barzolvolimab, Matching Placebo
Biological · Drug
Lead sponsor
Celldex Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
208 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
13
States / cities
Birmingham, Alabama • Scottsdale, Arizona • Little Rock, Arkansas + 10 more
Source: ClinicalTrials.gov public record
Updated Mar 25, 2025 · Synced Jun 10, 2026, 2:08 AM EDT
Completed Phase 2 Interventional Results available

Dose-finding Study of QGE031 as add-on Therapy to Evaluate Efficacy and Safety in Patients With CSU

NCT02477332
View directory record Official record
Conditions
Chronic Spontaneous Urticaria
Interventions
QGE031, Omalizumab, Placebo
Biological · Other
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years to 75 Years
Enrollment
382 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
25
States / cities
Birmingham, Alabama • Scottsdale, Arizona • Little Rock, Arkansas + 22 more
Source: ClinicalTrials.gov public record
Updated Jan 4, 2021 · Synced Jun 10, 2026, 2:08 AM EDT
Completed Phase 3 Interventional Results available

A Phase III Study of and Efficacy of Ligelizumab in the Treatment of CSU in Adolescents and Adults Inadequately Controlled With H1-antihistamines.

NCT03580356
View directory record Official record
Conditions
Chronic Spontaneous Urticaria
Interventions
Ligelizumab, Omalizumab, Placebo
Biological · Other
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
12 Years and older
Enrollment
1,078 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
34
States / cities
Birmingham, Alabama • Scottsdale, Arizona • Little Rock, Arkansas + 29 more
Source: ClinicalTrials.gov public record
Updated Jan 6, 2025 · Synced Jun 10, 2026, 2:08 AM EDT
Completed Phase 4 Interventional Results available

A Study of the Efficacy and Safety of Omalizumab Through 48 Weeks in Participants With Chronic Idiopathic Urticaria

NCT02392624
View directory record Official record
Conditions
Urticaria
Interventions
Omalizumab, Placebo
Drug
Lead sponsor
Genentech, Inc.
Industry
Eligibility
12 Years to 75 Years
Enrollment
206 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
40
States / cities
Granada Hills, California • Long Beach, California • Los Angeles, California + 36 more
Source: ClinicalTrials.gov public record
Updated Mar 28, 2018 · Synced Jun 10, 2026, 2:08 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 Jun 10, 2026, 2:08 AM EDT
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
12
States / cities
Bakersfield, California • San Diego, California • Miami, Florida + 9 more
Source: ClinicalTrials.gov public record
Updated Jun 4, 2026 · Synced Jun 10, 2026, 2:08 AM EDT
Recruiting No phase listed Observational

A Real-world Study of Remibrutinib in Chronic Spontaneous Urticaria Patients

NCT07408219
View directory record Official record
Conditions
Chronic Spontaneous Urticaria
Interventions
Not listed
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years to 100 Years
Enrollment
350 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
East Hanover, New Jersey
Source: ClinicalTrials.gov public record
Updated May 10, 2026 · Synced Jun 10, 2026, 2:08 AM EDT
Completed Phase 3 Interventional Results available

A Study to Investigate the Pharmacokinetics and Safety of Dupilumab in Participants ≥2 Years to <12 Years of Age With Uncontrolled Chronic Spontaneous Urticaria (CSU) (LIBERTY-CSU CUPIDKids)

NCT05526521
View directory record Official record
Conditions
Chronic Spontaneous Urticaria
Interventions
Dupilumab
Drug
Lead sponsor
Sanofi
Industry
Eligibility
2 Years to 11 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
9
States / cities
Coral Gables, Florida • Boise, Idaho • St Louis, Missouri + 6 more
Source: ClinicalTrials.gov public record
Updated Nov 24, 2025 · Synced Jun 10, 2026, 2:08 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Study to Assess the Safety, Tolerability, Pharmacokinetics and Immunogenicity of AK006 in Healthy Subjects and Subjects With Chronic Spontaneous Urticaria

NCT06072157
View directory record Official record
Conditions
Healthy Participants, Chronic Spontaneous Urticaria
Interventions
AK006-IV, Placebo-IV, AK006-SC, Placebo-SC
Drug
Lead sponsor
Allakos Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
136 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
19
States / cities
Anniston, Alabama • Birmingham, Alabama • Scottsdale, Arizona + 16 more
Source: ClinicalTrials.gov public record
Updated Jun 2, 2025 · Synced Jun 10, 2026, 2:08 AM EDT
Terminated Phase 2 Interventional Results available

A Study of LY3454738 in Adults With Chronic Spontaneous Urticaria

NCT04159701
View directory record Official record
Conditions
Chronic Spontaneous Urticaria
Interventions
LY3454738, Placebo
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
18 Years to 65 Years
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
18
States / cities
Bakersfield, California • Fountain Valley, California • Lancaster, California + 13 more
Source: ClinicalTrials.gov public record
Updated Mar 10, 2022 · Synced Jun 10, 2026, 2:08 AM EDT
Completed Phase 3 Interventional

Study to Compare Efficacy Safety and Immunogenicity of ADL-018 With XOLAIR (Omalizumab) in Adults With Chronic Idiopathic Urticaria

NCT05774639
View directory record Official record
Conditions
Chronic Idiopathic Urticaria
Interventions
Omalizumab Injection, Xolair Prefilled Syringe
Drug
Lead sponsor
Kashiv BioSciences, LLC
Industry
Eligibility
18 Years to 75 Years
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
4
States / cities
Brandon, Florida • Brooksville, Florida • Miami Lakes, Florida + 1 more
Source: ClinicalTrials.gov public record
Updated Feb 4, 2025 · Synced Jun 10, 2026, 2:08 AM EDT
Recruiting Phase 2 Interventional

Study of Remibrutinib (LOU064) Efficacy and Safety and Exploration of Its Mechanism of Action in Participants With Chronic Urticaria

NCT06865651
View directory record Official record
Conditions
Chronic Urticaria (CU): Chronic Inducible Urticaria (CINDU) and Chronic Spontaneous Urticaria (CSU)
Interventions
Remibrutinib, Placebo
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years to 100 Years
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
2
States / cities
North Miami Beach, Florida • Glenview, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 2, 2026 · Synced Jun 10, 2026, 2:08 AM EDT
Completed Early Phase 1 Interventional Results available

Mepolizumab for the Treatment of Chronic Spontaneous Urticaria

NCT03494881
View directory record Official record
Conditions
Chronic Spontaneous Urticaria
Interventions
Nucala
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Aug 26, 2025 · Synced Jun 10, 2026, 2:08 AM EDT
Terminated Phase 2 Interventional

Evaluate Safety and Pharmacokinetics of INF904 in Subjects With Moderate to Severe Chronic Spontaneous Urticaria or Hidradenitis Suppurativa

NCT06555328
View directory record Official record
Conditions
Chronic Urticaria, Idiopathic, Hidradenitis, Hidradenitis Suppurativa
Interventions
CSU lower dose treatment, CSU high dose treatment, CSU non responders IgE - high dose treatment, HS low dose treatment, HS medium dose treatment, HS high dose treatment
Drug
Lead sponsor
InflaRx GmbH
Industry
Eligibility
18 Years to 99 Years
Enrollment
73 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
9
States / cities
Fountain Valley, California • North Miami Beach, Florida • Tampa, Florida + 6 more
Source: ClinicalTrials.gov public record
Updated Feb 2, 2026 · Synced Jun 10, 2026, 2:08 AM EDT
Recruiting Phase 3 Interventional

A Study to Evaluate Efficacy of Remibrutinib Compared to Dupilumab at Early Timepoints in Adults With Chronic Spontaneous Urticaria Inadequately Controlled by Second Generation H1-antihistamines

NCT06868212
View directory record Official record
Conditions
Chronic Spontaneous Urticaria (CSU)
Interventions
Remibrutinib, Remibrutinib matching placebo, Dupilumab, Placebo solution for injection
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
127
States / cities
Birmingham, Alabama • Litchfield Park, Arizona • Payson, Arizona + 102 more
Source: ClinicalTrials.gov public record
Updated Jun 4, 2026 · Synced Jun 10, 2026, 2:08 AM EDT
Recruiting Phase 2 Interventional

A Study to Learn About Ritlecitinib for the Potential Treatment of Chronic Spontaneous Urticaria in Adults.

NCT07219615
View directory record Official record
Conditions
Chronic Spontaneous Urticaria
Interventions
Ritlecitinib 50 mg, Ritlecitinib 100 mg, Placebo - 50 mg, Placebo - 100 mg
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
11
States / cities
Little Rock, Arkansas • Bakersfield, California • Lancaster, California + 8 more
Source: ClinicalTrials.gov public record
Updated Apr 12, 2026 · Synced Jun 10, 2026, 2:08 AM EDT
Completed Phase 3 Interventional Results available

A Study of the Efficacy and Safety of Omalizumab (Xolair) in Patients With Chronic Idiopathic Urticaria (CIU)/Chronic Spontaneous Urticaria (CSU) Who Remain Symptomatic Despite Antihistamine (H1) Treatment

NCT01287117
View directory record Official record
Conditions
Chronic Idiopathic Urticaria
Interventions
Omalizumab, Placebo
Drug
Lead sponsor
Genentech, Inc.
Industry
Eligibility
12 Years to 75 Years
Enrollment
319 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
40
States / cities
Birmingham, Alabama • Huntington Beach, California • Long Beach, California + 37 more
Source: ClinicalTrials.gov public record
Updated Nov 26, 2013 · Synced Jun 10, 2026, 2:08 AM EDT
Active, not recruiting Phase 3 Interventional

An Extension Study of Long-term Efficacy, Safety and Tolerability of Remibrutinib in Chronic Spontaneous Urticaria Patients Who Completed Preceding Studies With Remibrutinib

NCT05513001
View directory record Official record
Conditions
Chronic Spontaneous Urticaria
Interventions
LOU064 (blinded), Placebo, LOU064 (open label)
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years to 100 Years
Enrollment
696 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
43
States / cities
Birmingham, Alabama • Litchfield Park, Arizona • Little Rock, Arkansas + 38 more
Source: ClinicalTrials.gov public record
Updated Mar 10, 2026 · Synced Jun 10, 2026, 2:08 AM EDT
Completed Phase 3 Interventional Results available

Study to Compare Efficacy and Safety of TEV-45779 With XOLAIR (Omalizumab) in Adults With Chronic Idiopathic Urticaria

NCT04976192
View directory record Official record
Conditions
Chronic Urticaria
Interventions
TEV-45779, XOLAIR® Injection
Combination Product
Lead sponsor
Teva Pharmaceuticals USA
Industry
Eligibility
18 Years to 75 Years
Enrollment
608 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
9
States / cities
Bakersfield, California • Clearwater, Florida • Coral Gables, Florida + 6 more
Source: ClinicalTrials.gov public record
Updated Oct 6, 2025 · Synced Jun 10, 2026, 2:08 AM EDT
Terminated Phase 2 Interventional Results available

A Study to Evaluate the Long-term Safety and Efficacy of Fenebrutinib in Participants Previously Enrolled in a Fenebrutinib Chronic Spontaneous Urticaria (CSU) Study

NCT03693625
View directory record Official record
Conditions
Urticaria
Interventions
GDC-0853
Drug
Lead sponsor
Genentech, Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
10
States / cities
Birmingham, Alabama • Scottsdale, Arizona • Bakersfield, California + 7 more
Source: ClinicalTrials.gov public record
Updated Sep 24, 2020 · Synced Jun 10, 2026, 2:08 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 Jun 10, 2026, 2:08 AM EDT
Recruiting No phase listed Observational

Remibrutinib in Real-world Clinical Practice

NCT07358364
View directory record Official record
Conditions
Chronic Spontaneous Urticaria
Interventions
Not listed
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
3,280 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
1
States / cities
Kirksville, Missouri
Source: ClinicalTrials.gov public record
Updated Apr 15, 2026 · Synced Jun 10, 2026, 2:08 AM EDT
Terminated Phase 2 Interventional Results available

A Study to Investigate the Use of Benralizumab in Patients With Chronic Spontaneous Urticaria Who Are Symptomatic Despite the Use of Antihistamines (ARROYO)

NCT04612725
View directory record Official record
Conditions
Chronic Spontaneous Urticaria
Interventions
Benralizumab, Placebo and Benralizumab
Biological
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 130 Years
Enrollment
159 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
12
States / cities
Scottsdale, Arizona • Los Angeles, California • Mission Viejo, California + 8 more
Source: ClinicalTrials.gov public record
Updated Mar 12, 2024 · Synced Jun 10, 2026, 2:08 AM EDT
Terminated Phase 2 Interventional Results available

A Study to Assess Subcutaneous Lirentelimab (AK002) in Chronic Spontaneous Urticaria

NCT05528861
View directory record Official record
Conditions
Chronic Spontaneous Urticaria
Interventions
Lirentelimab (AK002), Placebo
Drug · Other
Lead sponsor
Allakos Inc.
Industry
Eligibility
18 Years and older
Enrollment
127 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
51
States / cities
Birmingham, Alabama • Cullman, Alabama • Phoenix, Arizona + 44 more
Source: ClinicalTrials.gov public record
Updated Sep 26, 2024 · Synced Jun 10, 2026, 2:08 AM EDT