Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 29, 2026, 11:20 AM EDT

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Showing 1–24 of 112 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Allergy
Interventions
Placebo, Xolair
Drug
Lead sponsor
Creighton University
Other
Eligibility
19 Years to 50 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2012
U.S. locations
1
States / cities
Omaha, Nebraska
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
Conditions
Asthma
Interventions
Omalizumab, Placebo
Drug
Lead sponsor
Creighton University
Other
Eligibility
16 Years to 50 Years
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007
U.S. locations
1
States / cities
Omaha, Nebraska
Conditions
Allergic Asthma
Interventions
Omalizumab
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 75 Years
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Baltimore, Maryland
Recruiting Phase 4 Interventional Accepts healthy volunteers

Effect of Omalizumab in the Skin of Food Allergy Patients

NCT06618963
Conditions
Food Allergy, Food Allergy in Children
Interventions
Omalizumab Injection
Drug
Lead sponsor
National Jewish Health
Other
Eligibility
1 Year to 55 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Denver, Colorado
Conditions
Asthma
Interventions
Omalizumab
Drug
Lead sponsor
University of Mississippi Medical Center
Other
Eligibility
18 Years to 64 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2007
U.S. locations
1
States / cities
Jackson, Mississippi
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
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
Conditions
Bullous Pemphigoid
Interventions
Rituximab combined with Omalizumab
Drug
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years to 90 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
1
States / cities
Sacramento, California
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
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
Completed No phase listed Observational

ICATA Asthma Mechanistic Study

NCT00377390
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
Terminated Phase 2 Interventional Results available

Effect of Anti-IgE in Non-Allergic Asthma

NCT00162773
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
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
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
Conditions
Eosinophilic Disorder, Food Allergy
Interventions
Entero-tracker, omalizumab, dupliumab
Device · Biological
Lead sponsor
Stanford University
Other
Eligibility
5 Years to 55 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Palo Alto, California
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
Conditions
Asthma
Interventions
Xolair
Drug
Lead sponsor
University of Mississippi Medical Center
Other
Eligibility
18 Years to 55 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
1
States / cities
Jackson, Mississippi
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
Conditions
Asthma
Interventions
Not listed
Lead sponsor
National Jewish Health
Other
Eligibility
18 Years to 85 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Denver, Colorado
Completed Phase 1Phase 2 Interventional Results available

Xolair Enhances Oral Desensitization in Peanut Allergic Patients

NCT01290913
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
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
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
Conditions
Food Allergy
Interventions
Omalizumab, Food Flour Allergens
Drug
Lead sponsor
Andrew Long, PharmD
Other
Eligibility
2 Years to 25 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
2
States / cities
Los Angeles, California • Mountain View, California