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 Sep 15, 2026, 10:24 AM EDT

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

Showing 1–24 of 52 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Intervention: Omalizumab Injection Clear all
Recruiting Phase 2 Interventional

Omalizumab Weight-Based Dosing Efficacy Trial

NCT06943534
View directory record Official record
Conditions
Allergies, Food Allergy
Interventions
5mg/kg omalizumab injection, 15mg/kg omalizumab injection
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
1 Year to 55 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
3
States / cities
Boston, Massachusetts • Chapel Hill, North Carolina • Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Feb 4, 2026 · Synced Sep 15, 2026, 10:24 AM EDT
Completed Phase 4 Interventional Results available

Study to Evaluate the Effect of Omalizumab on Improving the Tolerability of Specific Immunotherapy in Patients With Persistent Allergic Asthma

NCT00267202
View directory record Official record
Conditions
Allergic Asthma
Interventions
Placebo, Omalizumab, Immunotherapy
Drug
Lead sponsor
Novartis
Industry
Eligibility
18 Years to 55 Years
Enrollment
275 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
1
States / cities
East Hanover, New Jersey
Source: ClinicalTrials.gov public record
Updated Sep 13, 2016 · Synced Sep 15, 2026, 10:24 AM EDT
Completed Phase 3 Interventional Results available

Role of RhuMab-E25 in Reducing Exhaled Nitric Oxide (NO) in Allergic Asthma

NCT00829179
View directory record Official record
Conditions
Allergic Asthma
Interventions
RhuMab-E25
Drug
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2004
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 7, 2016 · Synced Sep 15, 2026, 10:24 AM EDT
Completed Not applicable Interventional Results available

The Effect of Omalizumab on Responses to Cat Allergen Challenge

NCT00604786
View directory record Official record
Conditions
Allergic Rhinitis
Interventions
omalizumab, placebo
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 50 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated May 9, 2017 · Synced Sep 15, 2026, 10:24 AM EDT
Withdrawn Phase 1 Interventional

Xolair Interventional Study in ASD Patients With Comorbid Atopy

NCT04535817
View directory record Official record
Conditions
Autism Spectrum Disorder, Atopy
Interventions
Omalizumab Injection [Xolair]
Drug
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years to 30 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 17, 2021 · Synced Sep 15, 2026, 10:24 AM EDT
Completed Phase 1Phase 2 Interventional Results available

Peanut Reactivity Reduced by Oral Tolerance in an Anti-IgE Clinical Trial

NCT01781637
View directory record Official record
Conditions
Peanut Allergy, Food Allergy
Interventions
Omalizumab, placebo
Drug
Lead sponsor
Boston Children's Hospital
Other
Eligibility
7 Years to 25 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2022
U.S. locations
4
States / cities
Stanford, California • Chicago, Illinois • Boston, Massachusetts + 1 more
Source: ClinicalTrials.gov public record
Updated Feb 20, 2023 · Synced Sep 15, 2026, 10:24 AM EDT
Completed Phase 4 Interventional Results available

Treatment of Idiopathic Angioedema With Xolair as Add-on Therapy

NCT02966314
View directory record Official record
Conditions
Idiopathic Angioedema
Interventions
Omalizumab, Placebos
Drug
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Oct 31, 2022 · Synced Sep 15, 2026, 10:24 AM EDT
Completed Phase 3 Interventional Results available

An Extension Study of Omalizumab in Participants With Chronic Rhinosinusitis With Nasal Polyps

NCT03478930
View directory record Official record
Conditions
Nasal Polyps, Chronic Rhinosinusitis
Interventions
Omalizumab, Placebo
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
18 Years to 75 Years
Enrollment
249 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
25
States / cities
Birmingham, Alabama • Tucson, Arizona • Los Angeles, California + 22 more
Source: ClinicalTrials.gov public record
Updated Apr 3, 2022 · Synced Sep 15, 2026, 10:24 AM EDT
Completed Phase 4 Interventional Results available

A Study Evaluating the Persistency of Response With or Without Xolair (Omalizumab) After Long-term Therapy

NCT01125748
View directory record Official record
Conditions
Allergic Asthma
Interventions
Omalizumab, Placebo, Asthma therapies
Drug
Lead sponsor
Genentech, Inc.
Industry
Eligibility
17 Years to 70 Years
Enrollment
176 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
100
States / cities
Huntsville, Alabama • Little Rock, Arkansas • Bakersfield, California + 87 more
Source: ClinicalTrials.gov public record
Updated Oct 14, 2014 · Synced Sep 15, 2026, 10:24 AM EDT
Completed Phase 4 Interventional Results available

Immunologic Basis of Anti-IgE Therapy (Study II: On Patients With Asthma)

NCT00367016
View directory record Official record
Conditions
Asthma, Allergic Rhinitis, Atopic Dermatitis
Interventions
Omalizumab, Placebo
Drug
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years to 55 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2012
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Jul 12, 2021 · Synced Sep 15, 2026, 10:24 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 Sep 15, 2026, 10:24 AM EDT
Recruiting Phase 2 Interventional

Omalizumab for the Treatment of Food Allergy in Patients With Elevated Total IgE Levels

NCT06934200
View directory record Official record
Conditions
Food Hypersensitivity
Interventions
Omalizumab
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
1 Year to 55 Years
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 7, 2026 · Synced Sep 15, 2026, 10:24 AM EDT
Terminated Phase 2 Interventional Results available

Effect of Anti-IgE in Non-Allergic Asthma

NCT00162773
View directory record Official record
Conditions
Asthma
Interventions
omalizumab, Placebo
Drug · Other
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 80 Years
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2009
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 27, 2017 · Synced Sep 15, 2026, 10:24 AM EDT
Terminated Phase 4 Interventional Results available

Sputum-derived Cellular Targets After Xolair (Omalizumab)

NCT02658877
View directory record Official record
Conditions
Asthma
Interventions
Omalizumab, Placebo
Drug
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 65 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 29, 2019 · Synced Sep 15, 2026, 10:24 AM EDT
Completed Phase 3 Interventional Results available

Omalizumab as Monotherapy and as Adjunct Therapy to Multi-Allergen OIT in Food Allergic Participants

NCT03881696
View directory record Official record
Conditions
Peanut Allergy, Multi-food Allergy
Interventions
Omalizumab, Placebo for Omalizumab, Multi-Allergen Oral Immunotherapy, Placebo for Multi-Allergen Oral Immunotherapy, Double-Blind Placebo-Controlled Food Challenge Based Treatment
Drug · Other
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
1 Year to 55 Years
Enrollment
471 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
10
States / cities
Little Rock, Arkansas • Stanford, California • Denver, Colorado + 7 more
Source: ClinicalTrials.gov public record
Updated Sep 9, 2025 · Synced Sep 15, 2026, 10:24 AM EDT
Completed Phase 3 Interventional Results available

A Clinical Trial of Omalizumab in Participants With Chronic Rhinosinusitus With Nasal Polyps

NCT03280537
View directory record Official record
Conditions
Nasal Polyps, Chronic Rhinosinusitis
Interventions
Omalizumab, Placebo
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
18 Years to 75 Years
Enrollment
127 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
16
States / cities
Birmingham, Alabama • Tucson, Arizona • Rancho Cordova, California + 13 more
Source: ClinicalTrials.gov public record
Updated Mar 22, 2020 · Synced Sep 15, 2026, 10:24 AM EDT
Active, not recruiting Phase 4 Interventional

FeNO as a Marker of Allergic Reactions to OFC and Response of OMA Treatment in Multiple FA

NCT06437171
View directory record Official record
Conditions
Food Allergy
Interventions
Omalizumab
Biological
Lead sponsor
AAADRS Clinical Research Center
Other
Eligibility
6 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Coral Gables, Florida
Source: ClinicalTrials.gov public record
Updated Aug 13, 2025 · Synced Sep 15, 2026, 10:24 AM EDT
Completed Phase 3 Interventional Results available

Efficacy and Safety of Omalizumab in Children (6 - < 12 Years) With Moderate-severe, Inadequately Controlled Allergic Asthma

NCT00079937
View directory record Official record
Conditions
Asthma
Interventions
Omalizumab, Placebo, Fluticasone
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
6 Years to 11 Years
Enrollment
628 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2008
U.S. locations
56
States / cities
Birmingham, Alabama • Little Rock, Arkansas • Huntington Beach, California + 48 more
Source: ClinicalTrials.gov public record
Updated Apr 10, 2012 · Synced Sep 15, 2026, 10:24 AM EDT
Active, not recruiting Phase 2 Interventional

Preventing Asthma in High Risk Kids

NCT02570984
View directory record Official record
Conditions
Asthma
Interventions
Omalizumab, Placebo
Drug
Lead sponsor
Boston Children's Hospital
Other
Eligibility
24 Months to 47 Months
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2028
U.S. locations
13
States / cities
Phoenix, Arizona • San Diego, California • Aurora, Colorado + 10 more
Source: ClinicalTrials.gov public record
Updated Dec 3, 2025 · Synced Sep 15, 2026, 10:24 AM EDT
Terminated Phase 4 Interventional

Non-invasive Measures of Effects of Xolair in Asthma

NCT00784485
View directory record Official record
Conditions
Asthma
Interventions
Xolair injections
Drug
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years to 65 Years · Female only
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Mar 8, 2011 · Synced Sep 15, 2026, 10:24 AM EDT
Completed Phase 2 Interventional Results available

Multi Immunotherapy to Test Tolerance and Xolair

NCT02626611
View directory record Official record
Conditions
Food Allergy
Interventions
Omalizumab, Food Flour Buildup
Drug
Lead sponsor
Kari Christine Nadeau
Other
Eligibility
4 Years to 55 Years
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
7
States / cities
Los Angeles, California • Mountain View, California • Chicago, Illinois + 4 more
Source: ClinicalTrials.gov public record
Updated Dec 17, 2017 · Synced Sep 15, 2026, 10:24 AM EDT
Completed Phase 2Phase 3 Interventional

Efficacy of Omalizumab as Add on Therapy for Minority Patients With Moderate to Severe Asthma

NCT00180011
View directory record Official record
Conditions
Asthma
Interventions
Omalizumab
Drug
Lead sponsor
DiMango, Emily, M.D.
Individual
Eligibility
18 Years to 50 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2012
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 27, 2012 · Synced Sep 15, 2026, 10:24 AM EDT
Completed Phase 3 Interventional Results available

A Clinical Trial of Omalizumab in Participants With Chronic Rhinosinusitis With Nasal Polyps

NCT03280550
View directory record Official record
Conditions
Nasal Polyps, Chronic Rhinosinusitis
Interventions
Omalizumab, Placebo
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
18 Years to 75 Years
Enrollment
138 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
11
States / cities
Los Angeles, California • Roseville, California • Miami, Florida + 8 more
Source: ClinicalTrials.gov public record
Updated Mar 22, 2020 · Synced Sep 15, 2026, 10:24 AM EDT
Completed Phase 4 Interventional Results available

Preventative Omalizumab or Step-up Therapy for Severe Fall Exacerbations

NCT01430403
View directory record Official record
Conditions
Asthma
Interventions
Omalizumab, Inhaled Corticosteroid Boost Therapy (ICS), Placebo omalizumab, Placebo fluticasone
Biological · Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
6 Years to 17 Years
Enrollment
478 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
8
States / cities
Denver, Colorado • Washington D.C., District of Columbia • Chicago, Illinois + 5 more
Source: ClinicalTrials.gov public record
Updated May 29, 2017 · Synced Sep 15, 2026, 10:24 AM EDT