- Conditions
- Environmental and Genetic Factors on Lung Function
- Interventions
- Ozone, Filtered Air
- Drug · Other
- Lead sponsor
- Robert Tighe, MD
- Other
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 14 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2024
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
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Showing 1–24
of 306
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Asthma
- Interventions
- NC100182 Hyperpolarized 3He
- Other
- Lead sponsor
- University of Wisconsin, Madison
- Other
- Eligibility
- 6 Years and older
- Enrollment
- 107 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2021
- U.S. locations
- 1
- States / cities
- Madison, Wisconsin
- Conditions
- Reperfusion Injury, Liver Injury
- Interventions
- inhaled nitric oxide, nitrogen gas
- Drug
- Lead sponsor
- University of Alabama at Birmingham
- Other
- Eligibility
- 19 Years to 80 Years
- Enrollment
- 80 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2012
- U.S. locations
- 2
- States / cities
- Birmingham, Alabama • Seattle, Washington
- Conditions
- Heart Failure With Preserved Ejection Fraction, Obesity
- Interventions
- HeO2 gas mixture, Room air gas mixture
- Other
- Lead sponsor
- University of Texas Southwestern Medical Center
- Other
- Eligibility
- 55 Years to 90 Years
- Enrollment
- 78 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2029
- U.S. locations
- 1
- States / cities
- Dallas, Texas
- Conditions
- Opioid-Related Disorders, Substance-Related Disorders
- Interventions
- 15 % Nitrous oxide, 0.3 % Sevoflurane, 30% Nitrous oxide, 0.6% Sevoflurane, Placebo
- Drug · Other
- Lead sponsor
- University of Chicago
- Other
- Eligibility
- 21 Years to 39 Years
- Enrollment
- 12 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 1996 – 1997
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Rapid Sequence Intubation
- Interventions
- Non-rebreather mask (NRBM), Non-invasive ventilator mask (NIV), Nasal cannula EtO2 sensor, Oxygen (NRBM), Oxygen (NIV)
- Device · Drug
- Lead sponsor
- Emory University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 105 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2023
- U.S. locations
- 2
- States / cities
- Atlanta, Georgia
- Conditions
- Endothelial Dysfunction, Hemolysis Intravascular, Cardiovascular Diseases, Cardiovascular Risk Factor
- Interventions
- Nitric Oxide, Reactive Hyperemia Index, Endothelial Cells Collection
- Drug · Diagnostic Test · Procedure
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years and older
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2023
- U.S. locations
- 2
- States / cities
- Boston, Massachusetts
- Conditions
- Sedation for Non-Emergent Upper and/or Lower Endoscopy
- Interventions
- Passive monitoring with pulse-oximetry, NIBP and ECG
- Device
- Lead sponsor
- Ethicon Endo-Surgery
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 300 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- Started 2003
- U.S. locations
- 1
- States / cities
- Oklahoma City, Oklahoma
- Conditions
- Pulmonary Hypertension of Newborn
- Interventions
- INOmax
- Drug
- Lead sponsor
- Mallinckrodt
- Industry
- Eligibility
- 27 Weeks to 40 Weeks
- Enrollment
- 140 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2020
- U.S. locations
- 30
- States / cities
- Phoenix, Arizona • Little Rock, Arkansas • Loma Linda, California + 27 more
- Conditions
- Ureteral Stent Occlusion, Exposure Laser, Ureterostomy; Functional Disturbance, Vaginal Diseases, Injury of Bladder, Excessive Repair, Calculi
- Interventions
- Desflurane, Sevoflurane
- Drug
- Lead sponsor
- Hahnemann University Hospital
- Other
- Eligibility
- 60 Years to 85 Years · Female only
- Enrollment
- 57 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011 – 2013
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Anemia
- Interventions
- Inhaled Nitric Oxide, Placebo
- Drug
- Lead sponsor
- New York Medical College
- Other
- Eligibility
- 2 Weeks and older
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2021
- U.S. locations
- 4
- States / cities
- Springfield, Massachusetts • Stony Brook, New York • Valhalla, New York + 1 more
- Conditions
- Nitric Oxide, Cardiac Surgery, Cardiopulmonary Bypass, Adult Patients Undergoing Cardiovascular Surgery With Cardiopulmonary Bypass
- Interventions
- Nitric Oxide Gas, Standard Care Arm
- Drug
- Lead sponsor
- Xijing Hospital
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 3,650 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2029
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Respiratory Complication
- Interventions
- Arterial Blood Gas and Transcutaneous CO2 Monitor
- Diagnostic Test
- Lead sponsor
- Memorial Health University Medical Center
- Other
- Eligibility
- Not listed
- Enrollment
- 266 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2018
- U.S. locations
- 1
- States / cities
- Savannah, Georgia
- Conditions
- Transmission, Patient-Professional
- Interventions
- high-flow high humidity oxygen device with tracheostomy adapter
- Device
- Lead sponsor
- Jie Li
- Other
- Eligibility
- 18 Years to 90 Years
- Enrollment
- 12 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2021
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Acute Kidney Injury, Kidney; Disease, Acute, Dialysis Related Complication
- Interventions
- Dialysis
- Procedure
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 220 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2025
- U.S. locations
- 4
- States / cities
- San Francisco, California • St Louis, Missouri • Nashville, Tennessee + 1 more
- Conditions
- Lung Diseases
- Interventions
- Perfluorinated Gas/Oxygen Mixture
- Diagnostic Test
- Lead sponsor
- Hal C Charles
- Other
- Eligibility
- 18 Years to 99 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2019
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- Sleep Apnea, Obstructive, Spinal Cord Injuries, Hypoxia
- Interventions
- Induced Acute Intermittent Hypoxia (AIH), AIH mask
- Procedure · Device
- Lead sponsor
- University of Miami
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2025
- U.S. locations
- 1
- States / cities
- Miami, Florida
- Conditions
- Oxygen Saturation
- Interventions
- Finger hyperperfusion via adenosine, Finger hypoperfusion via by norepinephrine, Baseline hypoxic test
- Procedure
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- Bronchiolitis, Heliox, Pediatrics
- Interventions
- Vapotherm-Heliox
- Device
- Lead sponsor
- Case Western Reserve University
- Other
- Eligibility
- Up to 2 Years
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2015
- U.S. locations
- 1
- States / cities
- Cleveland, Ohio
- Conditions
- Pulmonary Fibrosis, Pulmonary Hypertension
- Interventions
- INOpulse®, Placebo, Open Label Extension
- Combination Product
- Lead sponsor
- Bellerophon Pulse Technologies
- Industry
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 145 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2023
- U.S. locations
- 61
- States / cities
- Birmingham, Alabama • Phoenix, Arizona • Fresno, California + 49 more
- Conditions
- Neonatal Encephalopathy
- Interventions
- Transcutaneous Carbon Dioxide Monitoring
- Device
- Lead sponsor
- Brigham and Women's Hospital
- Other
- Eligibility
- 0 Days to 3 Days
- Enrollment
- 53 participants
- Timeline
- 2019 – 2027
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Respiratory Depression
- Interventions
- Capnography monitoring
- Device
- Lead sponsor
- Wake Forest University Health Sciences
- Other
- Eligibility
- 18 Years to 50 Years · Female only
- Enrollment
- 3 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015
- U.S. locations
- 1
- States / cities
- Winston-Salem, North Carolina
- Conditions
- Respiratory Therapy
- Interventions
- RT Assistant
- Device
- Lead sponsor
- Convergent Engineering, Inc.
- Industry
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024
- U.S. locations
- 1
- States / cities
- Miami, Florida
- Conditions
- Cerebral Cavernous Malformation
- Interventions
- Hyperventilation and CO2 challenge
- Other
- Lead sponsor
- University of New Mexico
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 5 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Albuquerque, New Mexico