- Conditions
- Respiratory Tract Infections, Cold Symptoms, Exhaled Nitric Oxide
- Interventions
- Beetroot juice
- Dietary Supplement
- Lead sponsor
- Southern Methodist University
- Other
- Eligibility
- 18 Years to 30 Years
- Enrollment
- 150 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2026
- U.S. locations
- 2
- States / cities
- Dallas, Texas • Waco, Texas
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 come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
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 48
matching trials from the live ClinicalTrials.gov search.
- 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
- Conditions
- Eosinophilic Esophagitis
- Interventions
- Not listed
- Lead sponsor
- The University of Texas Health Science Center, Houston
- Other
- Eligibility
- 5 Years to 18 Years
- Enrollment
- 71 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2021
- U.S. locations
- 1
- States / cities
- Houston, Texas
- 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
- 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
- Conditions
- Bronchiolitis, Infection, Nitric Oxide
- Interventions
- Not listed
- Lead sponsor
- NYU Langone Health
- Other
- Eligibility
- Up to 4 Years
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010 – 2011
- U.S. locations
- 1
- States / cities
- Mineola, New York
- Conditions
- Exercise Induced Asthma
- Interventions
- Not listed
- Lead sponsor
- Winthrop University Hospital
- Other
- Eligibility
- 8 Years to 21 Years
- Enrollment
- 22 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2013
- U.S. locations
- 1
- States / cities
- Mineola, New York
- Conditions
- Asthma
- Interventions
- L-arginine, Placebo
- Drug
- Lead sponsor
- University of California, Davis
- Other
- Eligibility
- 18 Years to 90 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2008
- U.S. locations
- 1
- States / cities
- Sacramento, California
- Conditions
- Eosinophilic Esophagitis
- Interventions
- Not listed
- Lead sponsor
- The University of Texas Health Science Center, Houston
- Other
- Eligibility
- 5 Years to 18 Years
- Enrollment
- 80 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- Houston, Texas
- 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, Asthma in Children
- Interventions
- Vivatmo pro FeNO Test
- Diagnostic Test
- Lead sponsor
- Bosch Healthcare Solutions GmbH
- Industry
- Eligibility
- 7 Years to 80 Years
- Enrollment
- 122 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2021
- U.S. locations
- 6
- States / cities
- Birmingham, Alabama • Bakersfield, California • White Marsh, Maryland + 3 more
- Conditions
- Asthma
- Interventions
- Placebo, Mometasone Furoate
- Drug
- Lead sponsor
- Creighton University
- Other
- Eligibility
- 19 Years to 50 Years
- Enrollment
- 12 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2006
- U.S. locations
- 1
- States / cities
- Omaha, Nebraska
- Conditions
- Allergic Asthma, Allergic Rhinitis
- Interventions
- Allergen immunotherapy
- Biological
- Lead sponsor
- Rohr and Columbo Asthma, Allergy and Immunology Specialists, P.C.
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 17 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2011
- U.S. locations
- 1
- States / cities
- Bryn Mawr, Pennsylvania
- Conditions
- Asthma
- Interventions
- fluticasone propionate/salmeterol (Flu/Sal) : 100mcg/50mcg, 250mcg/50mcg,500mcg/50 mcg
- Drug
- Lead sponsor
- Sandoz
- Industry
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 105 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009
- U.S. locations
- 3
- States / cities
- Gainesville, Florida • Iowa City, Iowa • Madison, Wisconsin
- Conditions
- Asthma
- Interventions
- NIOX MINO®
- Device
- Lead sponsor
- Aerocrine AB
- Industry
- Eligibility
- 7 Years to 65 Years
- Enrollment
- 235 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011 – 2012
- U.S. locations
- 13
- States / cities
- Byron, Minnesota • Chatfield, Minnesota • Pine Island, Minnesota + 7 more
- Conditions
- Asthma in Children
- Interventions
- HEPA air cleaner
- Device
- Lead sponsor
- University of Washington
- Other
- Eligibility
- 6 Years to 12 Years
- Enrollment
- 71 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2019
- U.S. locations
- 1
- States / cities
- Yakima, Washington
- Conditions
- Healthy
- Interventions
- Not listed
- Lead sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
- NIH
- Eligibility
- Male only
- Enrollment
- 18 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2000 – 2003
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Gastrointestinal Disease, Esophageal Cancer, Lung Cancer
- Interventions
- Breathing Test, Respiratory Symptoms Questionnaire, Pet Scan
- Procedure · Behavioral
- Lead sponsor
- M.D. Anderson Cancer Center
- Other
- Eligibility
- Not listed
- Enrollment
- 163 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2014
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- RSV Infection, Bronchiolitis
- Interventions
- Collection of exhaled breath
- Other
- Lead sponsor
- Winthrop University Hospital
- Other
- Eligibility
- 1 Day to 4 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2007 – 2009
- U.S. locations
- 1
- States / cities
- Mineola, New York
- Conditions
- Food Allergy
- Interventions
- Omalizumab
- Biological
- Lead sponsor
- AAADRS Clinical Research Center
- Other
- Eligibility
- 6 Years and older
- Enrollment
- 24 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- Coral Gables, Florida
- Conditions
- Asthma
- Interventions
- Inhaled corticosteroids, eNO measurement
- Drug · Procedure
- Lead sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
- NIH
- Eligibility
- 12 Years to 20 Years
- Enrollment
- 547 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2004 – 2006
- U.S. locations
- 12
- States / cities
- Tucson, Arizona • Denver, Colorado • Washington D.C., District of Columbia + 9 more
- Conditions
- Asthma
- Interventions
- NIOX MINO® Instrument (09-1100)
- Device
- Lead sponsor
- Aerocrine AB
- Industry
- Eligibility
- 7 Years and older
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012
- U.S. locations
- 8
- States / cities
- Blue Bell, Pennsylvania • Collegeville, Pennsylvania • Doylestown, Pennsylvania + 5 more
- Conditions
- Asthma in Children
- Interventions
- Not listed
- Lead sponsor
- Atlantic Health System
- Other
- Eligibility
- 6 Years and older
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2013
- U.S. locations
- 1
- States / cities
- Morristown, New Jersey
- Conditions
- Asthma, Regulatory T Cell Function
- Interventions
- Not listed
- Lead sponsor
- University of Kentucky
- Other
- Eligibility
- 18 Years to 45 Years · Female only
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2010
- U.S. locations
- 1
- States / cities
- Lexington, Kentucky