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ClinicalTrials.gov public records Last synced Jul 22, 2026, 3:56 PM EDT

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Showing 1–24 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Eosinophils, Asthma
Interventions
reslizumab
Drug
Lead sponsor
Teva Branded Pharmaceutical Products R&D, Inc.
Industry
Eligibility
12 Years and older
Enrollment
391 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
37
States / cities
Birmingham, Alabama • Bakersfield, California • Huntington Beach, California + 31 more
Conditions
Asthma
Interventions
FP, SFC, Placebo
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 55 Years
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
1
States / cities
Madison, Wisconsin
Conditions
Asthma, Elevated Blood Eosinophils, Oral Corticosteroid Dependence
Interventions
Reslizumab, Placebo, Non-Oral Corticosteroid (non-OCS) Asthma Medication, Oral Corticosteroid (OCS)
Drug
Lead sponsor
Teva Branded Pharmaceutical Products R&D, Inc.
Industry
Eligibility
12 Years and older
Enrollment
177 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
26
States / cities
Bakersfield, California • Long Beach, California • Clermont, Florida + 21 more
Completed No phase listed Observational Accepts healthy volunteers

Minimally Invasive Biomarker for Asthma Disease Severity

NCT02225678
Conditions
Asthma, Healthy
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Scottsdale, Arizona
Conditions
Asthma
Interventions
Tezepelumab
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
12 Years to 130 Years
Enrollment
286 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
37
States / cities
Mobile, Alabama • Gilbert, Arizona • Long Beach, California + 34 more
Conditions
Eosinophilic Asthma, Asthma
Interventions
Dexpramipexole, Placebo
Drug
Lead sponsor
Knopp Biosciences
Industry
Eligibility
18 Years to 74 Years
Enrollment
534 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
36
States / cities
Los Angeles, California • Mission Viejo, California • Westminster, California + 30 more
Completed Not applicable Interventional Results available

Dietary Supplementation With Soy Isoflavones in Asthma

NCT00277446
Conditions
Asthma
Interventions
Soy isoflavones
Drug
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 50 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
1
States / cities
Chicago, Illinois
Completed Phase 3 Interventional Results available

Steroids In Eosinophil Negative Asthma

NCT02066298
Conditions
Asthma
Interventions
Mometasone 220mcg BID, Tiotropium Respimat 5mcg QD, Placebo
Drug
Lead sponsor
Milton S. Hershey Medical Center
Other
Eligibility
12 Years and older
Enrollment
295 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
25
States / cities
Tucson, Arizona • San Francisco, California • Denver, Colorado + 13 more
Conditions
Asthma
Interventions
Mepolizumab 750, Mepolizumab 250, Mepolizumab 75, Placebo saline
Biological · Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
12 Years to 65 Years
Enrollment
621 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
21
States / cities
Long Beach, California • Los Angeles, California • Riverside, California + 18 more
Conditions
Asthma
Interventions
Mepolizumab IV, Mepolizumab SC, IV Placebo, SC Placebo
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
12 Years and older
Enrollment
580 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
21
States / cities
Birmingham, Alabama • Newport Beach, California • Riverside, California + 17 more
Conditions
Asthma
Interventions
Mepolizumab
Biological
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 65 Years
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
2
States / cities
Winston-Salem, North Carolina • Pittsburgh, Pennsylvania
Conditions
Asthma
Interventions
Mepolizumab
Biological
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
12 Years and older
Enrollment
651 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
20
States / cities
Long Beach, California • Newport Beach, California • Riverside, California + 16 more
Completed Not applicable Interventional Results available

The Effect of Salmeterol on Eosinophil (EOS) Function

NCT00214019
Conditions
Allergic Asthma
Interventions
salmeterol, Fluticasone, Placebo
Drug
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 55 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2008
U.S. locations
1
States / cities
Madison, Wisconsin
Conditions
Asthma
Interventions
Reslizumab, Placebo
Drug
Lead sponsor
Teva Branded Pharmaceutical Products R&D, Inc.
Industry
Eligibility
12 Years and older
Enrollment
468 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
69
States / cities
Birmingham, Alabama • Flagstaff, Arizona • Glendale, Arkansas + 62 more
Conditions
Immune System Diseases, Eosinophilia, Helminthiasis, Hypersensitivity, Parasitic Disease
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
1 Year to 100 Years
Enrollment
800 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1997
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Asthma
Interventions
Reslizumab, Fludeoxyglucose F 18 (FDG), Placebo
Drug
Lead sponsor
Teva Branded Pharmaceutical Products R&D, Inc.
Industry
Eligibility
18 Years to 50 Years
Enrollment
5 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
New Brunswick, New Jersey
Conditions
Asthma
Interventions
Mepolizumab
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years and older
Enrollment
347 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
11
States / cities
Long Beach, California • Riverside, California • Denver, Colorado + 8 more
Conditions
Asthma
Interventions
Mepolizumab, SOC
Biological · Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
12 Years and older
Enrollment
339 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
16
States / cities
Newport Beach, California • Riverside, California • Rolling Hills Estates, California + 13 more
Conditions
Asthma
Interventions
MEDI-563, Placebo Comp., Placebo
Drug · Other
Lead sponsor
MedImmune LLC
Industry
Eligibility
18 Years to 65 Years
Enrollment
27 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2011
U.S. locations
6
States / cities
Denver, Colorado • Pittsburgh, Pennsylvania • Galveston, Texas + 2 more
Conditions
Asthma
Interventions
Mepolizumab, Placebo, OCS (prednisone/prednisolone)
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
12 Years and older
Enrollment
135 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
8
States / cities
Long Beach, California • Denver, Colorado • New Haven, Connecticut + 5 more
Conditions
Asthma
Interventions
Segmental Allergen Challenge
Biological
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 50 Years
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2017
U.S. locations
1
States / cities
Madison, Wisconsin
Conditions
Asthma
Interventions
dupilumab, Matching Placebo, ICS/LABA
Drug
Lead sponsor
Regeneron Pharmaceuticals
Industry
Eligibility
12 Years to 80 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
51
States / cities
Bakersfield, California • La Jolla, California • Lancaster, California + 47 more
Conditions
Asthma, Type 2 Asthma
Interventions
FeNO Breath Test
Diagnostic Test
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
New York, New York
Conditions
Respiratory System Agents, Anti-Asthmatic Agents, Hematologic Diseases, Leukocyte Disorders, Hypereosinophilia
Interventions
benralizumab, Placebo
Drug · Other
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 75 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2023
U.S. locations
1
States / cities
Bethesda, Maryland