- Conditions
- Cystic Fibrosis
- Interventions
- Nitric Oxide for Inhalation, Nitrogen
- Drug
- Lead sponsor
- Mallinckrodt
- Industry
- Eligibility
- 12 Years and older
- Enrollment
- 18 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2008
- U.S. locations
- 1
- States / cities
- Denver, Colorado
Search Results
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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 1–24
of 43
matching trials from the live ClinicalTrials.gov search.
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- Conditions
- Major Depressive Disorder, Treatment Resistant Depression
- Interventions
- Nitrous oxide gas for inhalation, Placebo
- Drug
- Lead sponsor
- University of Chicago
- Other
- Eligibility
- 18 Years and older
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2026
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- PTSD
- Interventions
- Nitrous Oxide, Midazolam, Nitrogen, Oxygen, Saline
- Drug
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 1 participant
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Palo Alto, California
- Conditions
- Lung Diseases, Bronchopulmonary Dysplasia
- Interventions
- iNO, Placebo
- Drug · Other
- Lead sponsor
- University of Colorado, Denver
- Other
- Eligibility
- Up to 1 Year
- Enrollment
- 793 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2000 – 2007
- U.S. locations
- 14
- States / cities
- Phoenix, Arizona • Loma Linda, California • Los Angeles, California + 11 more
- 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
- Persistent Fetal Circulation Syndrome, Hypertension, Pulmonary, of Newborn, Persistent, Persistent Pulmonary Hypertension of Newborn
- Interventions
- Inhaled nitric oxide, Nitrogen Gas, Crossover iNO
- Drug
- Lead sponsor
- University of Florida
- Other
- Eligibility
- 30 Minutes to 48 Hours
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2019
- U.S. locations
- 1
- States / cities
- Gainesville, Florida
- Conditions
- Depressive Disorder, Major, Depressive Disorder, Treatment-Resistant
- Interventions
- Nitrous Oxide 25%, Nitrous Oxide 50%, Placebo Gas
- Drug
- Lead sponsor
- Washington University School of Medicine
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 24 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2020
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
- Conditions
- Migraine
- Interventions
- Oxygen, Room air
- Biological
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 22 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2015
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Bronchopulmonary Dysplasia
- Interventions
- Inhaled Nitric Oxide (iNO), Nitrogen (placebo)
- Drug
- Lead sponsor
- University of Colorado, Denver
- Other
- Eligibility
- Up to 72 Hours
- Enrollment
- 124 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2014
- U.S. locations
- 6
- States / cities
- Birmingham, Alabama • San Diego, California • Aurora, Colorado + 3 more
- Conditions
- Ischemia-Reperfusion Injury
- Interventions
- nitric oxide for inhalation, Placebo
- Drug
- Lead sponsor
- Mallinckrodt
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 84 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2001 – 2006
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- SARS-CoV2 Infection, Covid19
- Interventions
- SNO, Nitrogen gas
- Drug
- Lead sponsor
- James Reynolds
- Other
- Eligibility
- 18 Years to 89 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2025
- U.S. locations
- 1
- States / cities
- Cleveland, Ohio
- Conditions
- Major Depressive Disorder, Depression, Mood Disorders, Suicidal Ideation
- Interventions
- Nitrous Oxide, Placebo gas
- Drug
- Lead sponsor
- Washington University School of Medicine
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2026
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
- Conditions
- Depression, Major Depressive Disorder
- Interventions
- Nitrous Oxide, Placebo
- Drug
- Lead sponsor
- Bayside Health
- Government
- Eligibility
- 18 Years and older
- Enrollment
- 81 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2023
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Opioid-Related Disorders, Substance-Related Disorders
- Interventions
- Nitrous oxide 10% & placebo, Nitrous oxide 20% & placebo, Nitrous oxide 30% & placebo, Nitrous oxide 40% and placebo
- Drug
- Lead sponsor
- University of Chicago
- Other
- Eligibility
- 21 Years to 32 Years
- Enrollment
- 22 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 1996 – 1997
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- 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
- Contraceptive Devices, Long-Acting Reversible Contraception, Analgesia, Adolescent Health, Gynecology
- Interventions
- Nitrous oxide gas for inhalation, Oxygen Gas for Inhalation
- Drug
- Lead sponsor
- Boston Children's Hospital
- Other
- Eligibility
- 14 Years to 24 Years · Female only
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Idiopathic Pulmonary Fibrosis
- Interventions
- inhaled carbon monoxide, Oxygen
- Drug · Other
- Lead sponsor
- Brigham and Women's Hospital
- Other
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 58 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2015
- U.S. locations
- 8
- States / cities
- San Francisco, California • Chicago, Illinois • New Orleans, Louisiana + 4 more
- Conditions
- Tinnitus
- Interventions
- Nitrous oxide gas for inhalation, Placebo gas for inhalation
- Drug
- Lead sponsor
- Washington University School of Medicine
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2017
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
- Conditions
- Treatment- Resistant Bipolar Disorder, Bipolar Disorder, Bipolar Depressive Disorder
- Interventions
- Nitrous Oxide, Placebo
- Drug
- Lead sponsor
- Washington University School of Medicine
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 1 participant
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
- Conditions
- Anxiety and Fear
- Interventions
- Interoceptive Aversive Memory Reactivation, Cannabidiol (CBD)-Rich Broad Spectrum Hemp Extract Oil, Placebo Oil
- Behavioral · Dietary Supplement
- Lead sponsor
- University of Texas at Austin
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 96 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- Austin, Texas
- Conditions
- Bronchopulmonary Dysplasia
- Interventions
- Inhaled Nitric Oxide, Placebo
- Drug
- Lead sponsor
- Mallinckrodt
- Industry
- Eligibility
- 5 Days to 14 Days
- Enrollment
- 451 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2014
- U.S. locations
- 31
- States / cities
- Phoenix, Arizona • Loma Linda, California • Orange, California + 26 more
- Conditions
- Respiratory Failure, Infant, Persistent Fetal Circulation
- Interventions
- inhaled Nitric Oxide, Oxygen (>90% by hood) - standard therapy
- Drug
- Lead sponsor
- University of Alabama at Birmingham
- Other
- Eligibility
- 1 Hour to 1 Week
- Enrollment
- 8 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 1999 – 2005
- U.S. locations
- 1
- States / cities
- Birmingham, Alabama
- Conditions
- Anemia, Sickle Cell
- Interventions
- Nitric Oxide, Placebo
- Drug
- Lead sponsor
- Mallinckrodt
- Industry
- Eligibility
- 10 Years and older
- Enrollment
- 150 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2008
- U.S. locations
- 11
- States / cities
- Birmingham, Alabama • Oakland, California • Aurora, Colorado + 7 more
- Conditions
- Healthy
- Interventions
- Nitrous Oxide Gas for Inhalation
- Drug
- Lead sponsor
- University of Michigan
- Other
- Eligibility
- 21 Years to 40 Years
- Enrollment
- 21 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2019
- U.S. locations
- 1
- States / cities
- Ann Arbor, Michigan