- Conditions
- Asthma
- Interventions
- Not listed
- Lead sponsor
- Icahn School of Medicine at Mount Sinai
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 1,075 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2025
- U.S. locations
- 5
- States / cities
- Denver, Colorado • New York, New York
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Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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Showing 1–12
of 12
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
- Pulmonary Disease, Chronic Obstructive
- Interventions
- Tetrahydrobiopterin (BH4), Antioxidant Cocktail
- Drug · Dietary Supplement
- Lead sponsor
- Augusta University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010 – 2015
- U.S. locations
- 1
- States / cities
- Augusta, Georgia
- Conditions
- Cystic Fibrosis
- Interventions
- Sildenafil (Acute-1 hour), Sildenafil (Subchronic-4 weeks), Placebo
- Drug
- Lead sponsor
- Augusta University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 19 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2018
- U.S. locations
- 1
- States / cities
- Augusta, Georgia
- Conditions
- Prehypertension
- Interventions
- Nitric Oxide supplement, Placebo
- Dietary Supplement
- Lead sponsor
- Neogenis Laboratories
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- Started 2013
- U.S. locations
- 1
- States / cities
- Beverly Hills, California
- Conditions
- Kidney Disease, Albuminuria
- Interventions
- 6R BH4, Vitamin C
- Drug · Dietary Supplement
- Lead sponsor
- University of Michigan
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 17 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008
- U.S. locations
- 1
- States / cities
- Ann Arbor, Michigan
- Conditions
- Squamous Cell Carcinoma of the Oral Cavity, Squamous Cell Carcinoma of the Oropharynx
- Interventions
- GC4419
- Drug
- Lead sponsor
- Galera Therapeutics, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2016
- U.S. locations
- 10
- States / cities
- Lakeland, Florida • Iowa City, Iowa • St Louis, Missouri + 7 more
- Conditions
- Chronic Fatigue Syndrome, Orthostatic Intolerance, Postural Tachycardia Syndrome
- Interventions
- Autonomic Function Testing, Saline infusions, L-NMMA trimethaphan, methyldopa
- Other · Drug
- Lead sponsor
- Vanderbilt University
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 170 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2007 – 2017
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee
- Conditions
- Airway Inflammation
- Interventions
- placebo, Montelukast
- Other · Drug
- Lead sponsor
- Marywood University
- Other
- Eligibility
- 18 Years to 30 Years · Male only
- Enrollment
- 24 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2007 – 2009
- U.S. locations
- 1
- States / cities
- Scranton, Pennsylvania
- Conditions
- Peripheral Arterial Disease, Peripheral Vascular Diseases
- Interventions
- BEET IT - Concentrate Beet root juice, BEET IT - Concentrate Beet root juice (nitrate depleted)
- Drug
- Lead sponsor
- University of Virginia
- Other
- Eligibility
- 40 Years to 80 Years
- Enrollment
- 28 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2024
- U.S. locations
- 1
- States / cities
- Charlottesville, Virginia
- Conditions
- Chronic Obstructive Pulmonary Disease, Pulmonary Artery Hypertension, Heart Failure, Hypertension
- Interventions
- Maximum Exercise Tests, BH4, L-NMMA, Vitamin C, Vitamin E, α-Lipoic Acid and L-Ascorbate, BQ-123, Fexofenadine, Ranitidine, Angiotensin-II, Valsartan, Acetylcholine, Sodium Nitroprusside, Angiotensin-II, Norepinephrine, Phentolamine, BQ-123, MitoQ, BH4
- Other · Drug
- Lead sponsor
- Russell Richardson
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 420 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2008 – 2026
- U.S. locations
- 1
- States / cities
- Salt Lake City, Utah
- 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