- 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
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Showing 1–13
of 13
matching trials from the live ClinicalTrials.gov search.
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- Conditions
- Eosinophilic Esophagitis
- Interventions
- Oral Nitric Oxide testing
- Other
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2019
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- 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
- Acute Respiratory Distress Syndrome, Ventilation Perfusion Mismatch
- Interventions
- Nitric Oxide
- Device
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 70 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Asthma, HIV, Adiposity
- Interventions
- Blood draw, Questionnaires, Spirometry, Methacholine challenge test, Quantitative CT scans, Urine pregnancy test, Adipose biopsy, Exhaled nitric oxide measurement
- Procedure · Other · Radiation
- Lead sponsor
- University of Pittsburgh
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 102 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2017
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania
- Conditions
- Obesity, Respiratory Insufficiency, Hypoxemic Respiratory Failure, Nitric Oxide
- Interventions
- Nitric oxide
- Device
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Asthma
- Interventions
- Exhaled nitric oxide (eNO)
- Device
- Lead sponsor
- Apieron
- Industry
- Eligibility
- 5 Years and older
- Enrollment
- 150 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007
- U.S. locations
- 2
- States / cities
- Shreveport, Louisiana • Lake Oswego, Oregon
- Conditions
- Gastro Esophageal Reflux Disorder
- Interventions
- Omeprazole, 24 Hour pH Monitor, Pulmonary Function Examination, Exhaled Nitric Oxide, Exhaled Breath Concentrate (EBC), Bernstein's Acid Clearance Test, Esophageal Motility
- Drug · Device · Procedure
- Lead sponsor
- James J. Peters Veterans Affairs Medical Center
- Federal
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 110 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- Started 2016
- U.S. locations
- 1
- States / cities
- The Bronx, New York
- Conditions
- Asthma
- Interventions
- Not listed
- Lead sponsor
- Ekips Technologies
- Industry
- Eligibility
- 4 Years to 65 Years
- Enrollment
- 2,000 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2004 – 2007
- U.S. locations
- 1
- States / cities
- Norman, Oklahoma
- Conditions
- Lung Cancer
- Interventions
- Nitric oxide breath test, Questionnaires
- Procedure · Behavioral
- Lead sponsor
- M.D. Anderson Cancer Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 36 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2013
- U.S. locations
- 1
- States / cities
- Houston, Texas
- 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
- 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
- Cigarette Smoking-Related Carcinoma
- Interventions
- Biospecimen Collection, Nitric Oxide Breath Test, Oscillometry, Spirometry, Survey Administration, Endothelial function
- Procedure · Other
- Lead sponsor
- Ohio State University Comprehensive Cancer Center
- Other
- Eligibility
- 15 Years to 25 Years
- Enrollment
- 182 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2026
- U.S. locations
- 1
- States / cities
- Columbus, Ohio