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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: omalizumab Clear all
Completed Phase 4 Interventional Results available

Inner-City Anti-IgE Therapy for Asthma

NCT00377572
View directory record Official record
Conditions
Asthma
Interventions
omalizumab, omalizumab placebo
Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
6 Years to 20 Years
Enrollment
419 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
8
States / cities
Tucson, Arizona • Denver, Colorado • Washington D.C., District of Columbia + 5 more
Source: ClinicalTrials.gov public record
Updated Mar 20, 2017 · Synced Sep 24, 2026, 5:51 PM EDT
Recruiting Phase 2 Interventional

Omalizumab Before Onset of Exacerbations

NCT05332067
View directory record Official record
Conditions
Asthma in Children, Atopy, Viral Upper Respiratory Infection
Interventions
Omalizumab, Placebo
Drug
Lead sponsor
Children's National Research Institute
Other
Eligibility
6 Years to 17 Years
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2028
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Jul 13, 2025 · Synced Sep 24, 2026, 5:51 PM EDT
Completed No phase listed Observational Results available

Pharmacosurveillance Data Repository of Patients With and Without History of Anaphylactic Reactions Subsequent to Xolair Dosing

NCT00813748
View directory record Official record
Conditions
Allergic Asthma
Interventions
Xolair
Drug
Lead sponsor
Genentech, Inc.
Industry
Eligibility
Not listed
Enrollment
118 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2014
U.S. locations
7
States / cities
Los Angeles, California • Valrico, Florida • Hinsdale, Illinois + 4 more
Source: ClinicalTrials.gov public record
Updated Jul 10, 2017 · Synced Sep 24, 2026, 5:51 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

A Phase 1, Randomized, Placebo-controlled, Dose-escalation Safety Study of MEDI4212 in Subjects With IgE >= 30 IU/mL

NCT01544348
View directory record Official record
Conditions
Allergic Asthma, Atopic Dermatitis, Allergic Rhinitis, Healthy Volunteers
Interventions
Placebo, Omalizumab, MEDI4212 5 mg Subcutaneous, MEDI4212 15 mg Subcutaneous, MEDI4212 60 mg Subcutaneous, MEDI4212 150 mg Subcutaneous, MEDI4212 300 mg Subcutaneous, MEDI4212 300 mg Intravenous
Other · Biological
Lead sponsor
MedImmune LLC
Industry
Eligibility
18 Years to 60 Years
Enrollment
295 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
7
States / cities
Cypress, California • Glendale, California • Denver, Colorado + 4 more
Source: ClinicalTrials.gov public record
Updated Dec 29, 2014 · Synced Sep 24, 2026, 5:51 PM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Impact of Increased Immunoglobulin E to Anti-herpes Simplex Virus -1 Innate Immune Responses in Atopic Dermatitis Patients With Eczema Herpeticum

NCT04060550
View directory record Official record
Conditions
Atopic Dermatitis With a History of Eczema Herpeticum, Atopic Dermatitis Without a History of Eczema Herpeticum, Health Controls Without Atopy
Interventions
Xolair
Biological
Lead sponsor
National Jewish Health
Other
Eligibility
16 Years to 65 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Mar 4, 2021 · Synced Sep 24, 2026, 5:51 PM 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 24, 2026, 5:51 PM 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 24, 2026, 5:51 PM EDT
Completed Phase 1 Interventional

Omalizumab for Lupus

NCT01716312
View directory record Official record
Conditions
Systemic Lupus Erthematosus, Sjogren's Syndrome
Interventions
Omalizumab
Drug
Lead sponsor
National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS)
NIH
Eligibility
18 Years to 100 Years
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 19, 2022 · Synced Sep 24, 2026, 5:51 PM EDT
Completed Phase 1Phase 2 Interventional Results available

Peanut Oral Immunotherapy and Anti-Immunoglobulin E (IgE) for Peanut Allergy

NCT00932282
View directory record Official record
Conditions
Peanut Hypersensitivity
Interventions
Peanut Oral Immunotherapy, Omalizumab
Drug
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
12 Years and older
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2015
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 28, 2018 · Synced Sep 24, 2026, 5:51 PM EDT
Completed Phase 1 Interventional

Single Center Study Using Omalizumab in Subjects With Atopic Dermatitis

NCT01678092
View directory record Official record
Conditions
Atopic Dermatitis
Interventions
omalizumab
Biological
Lead sponsor
Stanford University
Other
Eligibility
4 Years to 25 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Nov 25, 2015 · Synced Sep 24, 2026, 5:51 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

The Effects of Omalizumab (Anti-IgE) on the Late-phase Response to Nasal Allergen Challenge

NCT01003301
View directory record Official record
Conditions
Cat Allergy
Interventions
Omalizumab, Placebo
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 50 Years
Enrollment
19 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2013
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 6, 2014 · Synced Sep 24, 2026, 5:51 PM 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 24, 2026, 5:51 PM EDT
Completed Phase 2 Interventional

Omalizumab (Xolair) and Allergy Shots For the Treatment of Seasonal Allergies

NCT00078195
View directory record Official record
Conditions
Hay Fever, Hypersensitivity, Allergy, Rhinitis
Interventions
omalizumab, Placebo omalizumab, Ragweed rush immunotherapy (RIT), Placebo rush immunotherapy (RIT), Ragweed immunotherapy (IT), Placebo immunotherapy (IT)
Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 50 Years
Enrollment
168 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2005
U.S. locations
3
States / cities
Iowa City, Iowa • Omaha, Nebraska • Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Oct 17, 2016 · Synced Sep 24, 2026, 5:51 PM 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 Sep 24, 2026, 5:51 PM 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 24, 2026, 5:51 PM EDT
Completed Phase 1Phase 2 Interventional

Dose Escalation Trial Of Safety, Pharmacokinetic/Pharmacodynamic And Preliminary Clinical Activity of Briquilimab In Adult Patients With Chronic Spontaneous Urticaria (CSU)

NCT06162728
View directory record Official record
Conditions
Chronic Spontaneous Urticaria
Interventions
Briquilimab, Placebo
Drug · Other
Lead sponsor
Jasper Therapeutics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
87 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
16
States / cities
Birmingham, Alabama • Little Rock, Arkansas • San Diego, California + 13 more
Source: ClinicalTrials.gov public record
Updated Aug 5, 2026 · Synced Sep 24, 2026, 5:51 PM 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 24, 2026, 5:51 PM 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 24, 2026, 5:51 PM EDT
Completed Phase 4 Interventional Results available

Efficacy of Omalizumab in Adults (18-60 Years of Age) With Moderate-Severe, Persistent Allergic Asthma, Despite Receiving Inhaled Corticosteroids and Long Acting Beta-agonists

NCT00670930
View directory record Official record
Conditions
Allergic Asthma
Interventions
omalizumab at a dose of 0.016mg/kg/IU/mL, Placebo
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years to 75 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
6
States / cities
Denver, Colorado • St Louis, Missouri • Durham, North Carolina + 2 more
Source: ClinicalTrials.gov public record
Updated Jan 17, 2013 · Synced Sep 24, 2026, 5:51 PM EDT
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 24, 2026, 5:51 PM EDT
Completed Phase 4 Interventional

Non-invasive Ways to Evaluate Lung Disease After Treatment With Xolair

NCT00139152
View directory record Official record
Conditions
Lung Disease
Interventions
Placebo, Xolair
Drug
Lead sponsor
Creighton University
Other
Eligibility
12 Years and older
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2009
U.S. locations
2
States / cities
Omaha, Nebraska • Albany, New York
Source: ClinicalTrials.gov public record
Updated Jan 6, 2014 · Synced Sep 24, 2026, 5:51 PM 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 24, 2026, 5:51 PM 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 Sep 24, 2026, 5:51 PM EDT
Completed Phase 1 Interventional

Study of Omalizumab as Adjuvant Therapy in Chemotherapy Desensitization

NCT02118987
View directory record Official record
Conditions
Drug Allergy
Interventions
Omalizumab
Drug
Lead sponsor
Dana-Farber Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
2
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 21, 2018 · Synced Sep 24, 2026, 5:51 PM EDT