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Showing 1–24 of 111 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Omalizumab Clear all
Withdrawn Phase 2 Interventional

Xolair (Omalizumab) for Treatment of Drug-induced Acute Tubulointerstitial Nephritis (AIN)

NCT01893658
View directory record Official record
Conditions
Acute Interstitial Nephritis
Interventions
Omalizumab, Prednisone
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Dec 5, 2018 · Synced Sep 4, 2026, 10:32 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 4, 2026, 10:32 AM EDT
Completed No phase listed Observational

Effectiveness and Safety of Omalizumab in Children With Allergic Asthma.

NCT05424523
View directory record Official record
Conditions
Allergic Asthma
Interventions
Omalizumab
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
6 Years to 11 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
East Hanover, New Jersey
Source: ClinicalTrials.gov public record
Updated Jul 4, 2022 · Synced Sep 4, 2026, 10:32 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 4, 2026, 10:32 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 4, 2026, 10:32 AM EDT
Completed Phase 2 Interventional Results available

A Randomized, Double-Blind, Placebo-Controlled Study of Omalizumab for Idiopathic Anaphylaxis

NCT00890162
View directory record Official record
Conditions
Anaphylaxis, Hypotension, Bronchospasm, Angioedema
Interventions
Epinephrine, Omalizumab (Xolair), Placebos
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 70 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2019
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 30, 2019 · Synced Sep 4, 2026, 10:32 AM EDT
Completed No phase listed Observational

ICATA Asthma Mechanistic Study

NCT00377390
View directory record Official record
Conditions
Asthma
Interventions
Omalizumab
Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
6 Years to 20 Years
Enrollment
224 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
4
States / cities
Chicago, Illinois • New York, New York • Cleveland, Ohio + 1 more
Source: ClinicalTrials.gov public record
Updated Feb 6, 2013 · Synced Sep 4, 2026, 10:32 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 Sep 4, 2026, 10:32 AM EDT
Completed Phase 3 Interventional Results available

A Safety Study of Xolair (Omalizumab) in Patients With Chronic Idiopathic Urticaria (CIU) Who Remain Symptomatic Despite Treatment With H1 Antihistamines, H2 Blockers, and/or Leukotriene Receptor Antagonists

NCT01264939
View directory record Official record
Conditions
Chronic Idiopathic Urticaria
Interventions
Omalizumab, Placebo, H1 antihistamine, H2 antihistamine, leukotriene receptor antagonist, Diphenhydramine
Drug
Lead sponsor
Genentech, Inc.
Industry
Eligibility
12 Years to 75 Years
Enrollment
336 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
40
States / cities
Scottsdale, Arizona • Mission Viejo, California • Napa, California + 35 more
Source: ClinicalTrials.gov public record
Updated Nov 25, 2013 · Synced Sep 4, 2026, 10:32 AM EDT
Completed Early Phase 1 Interventional

Xolair Treatment for Milk Allergic Children

NCT00968110
View directory record Official record
Conditions
Milk Allergy
Interventions
omalizumab
Drug
Lead sponsor
Boston Children's Hospital
Other
Eligibility
4 Years to 18 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2017
U.S. locations
2
States / cities
Stanford, California • Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 1, 2018 · Synced Sep 4, 2026, 10:32 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 4, 2026, 10:32 AM EDT
Recruiting Phase 2 Interventional

Clinical Trial of Omalizumab for Allergen Sensitized and Exposed Individuals With COPD

NCT07059091
View directory record Official record
Conditions
Chronic Obstructive Pulmonary Disease (COPD), Allergies
Interventions
Omalizumab (Xolair®), Sodium Chloride (NaCl) 0.9 %
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
40 Years and older
Enrollment
334 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
23
States / cities
Birmingham, Alabama • Tucson, Arizona • San Francisco, California + 16 more
Source: ClinicalTrials.gov public record
Updated Sep 3, 2026 · Synced Sep 4, 2026, 10:32 AM EDT
Completed Phase 2 Interventional Results available

Omalizumab in the Treatment of Peanut Allergy

NCT00949078
View directory record Official record
Conditions
Food Allergy, Peanut Allergy
Interventions
omalizumab
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 50 Years
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 11, 2017 · Synced Sep 4, 2026, 10:32 AM EDT
Terminated Phase 4 Interventional Results available

A Study to Assess the Impact of Omalizumab on Exercise Capacity, Physical Activity, and Sleep Quality in Participants With Moderate to Severe Allergic Asthma

NCT04195958
View directory record Official record
Conditions
Moderate-to-severe Allergic Asthma
Interventions
Omalizumab
Drug
Lead sponsor
Genentech, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
12
States / cities
Rolling Hills Estates, California • Denver, Colorado • Pembroke Pines, Florida + 9 more
Source: ClinicalTrials.gov public record
Updated Mar 14, 2022 · Synced Sep 4, 2026, 10:32 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 4, 2026, 10:32 AM EDT
Completed Phase 4 Interventional

The Effect of Omalizumab on Airway Responsiveness to Adenosine in Patients With Poorly Controlled Asthma

NCT00133042
View directory record Official record
Conditions
Asthma
Interventions
omalizumab
Drug
Lead sponsor
University of Florida
Other
Eligibility
6 Years to 26 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Sep 19, 2011 · Synced Sep 4, 2026, 10:32 AM EDT
Completed Not applicable Interventional

Three-month, Single-center Study to Identify Biomarkers/Response to Xolair Therapy in Chronic Idiopathic Urticaria

NCT02814630
View directory record Official record
Conditions
Chronic Idiopathic Urticaria
Interventions
Xolair
Biological
Lead sponsor
Asthma Inc Clinical Research Center
Other
Eligibility
18 Years to 75 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jan 23, 2019 · Synced Sep 4, 2026, 10:32 AM EDT
Completed Phase 1Phase 2 Interventional Results available

Xolair Enhances Oral Desensitization in Peanut Allergic Patients

NCT01290913
View directory record Official record
Conditions
Peanut Allergy
Interventions
Omalizumab
Drug
Lead sponsor
Lynda Schneider
Other
Eligibility
7 Years to 25 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 6, 2015 · Synced Sep 4, 2026, 10:32 AM 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 4, 2026, 10:32 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 4, 2026, 10:32 AM EDT
Not listed Not applicable Interventional

Effect of Omalizumab (Xolair) in Treatment of Patients With AERD and Allergy Asthma

NCT00286416
View directory record Official record
Conditions
Asthma, Allergic Rhinitis
Interventions
omalizumab (Xolair)
Drug
Lead sponsor
Scripps Clinic
Other
Eligibility
18 Years to 90 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Nov 6, 2006 · Synced Sep 4, 2026, 10:32 AM EDT
Not listed No phase listed Observational

Impact of Asthma Treatments on Daily Activities

NCT00350376
View directory record Official record
Conditions
Asthma, Allergies
Interventions
Not listed
Lead sponsor
Ovation Research Group
Industry
Eligibility
18 Years to 55 Years
Enrollment
1,500 participants
Timeline
Started 2006
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jul 9, 2006 · Synced Sep 4, 2026, 10:32 AM 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 4, 2026, 10:32 AM EDT