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ClinicalTrials.gov public records Last synced Sep 30, 2026, 5:42 PM EDT

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Showing 25–48 of 122 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: inhaled Nitric Oxide Clear all
Not listed Phase 3 Interventional

Long-Term Extension Study of Inhaled Nitric Oxide (iNO) for PAH

NCT02652429
View directory record Official record
Conditions
Pulmonary Arterial Hypertension
Interventions
Inhaled Nitric Oxide
Drug
Lead sponsor
Bellerophon Pulse Technologies
Industry
Eligibility
Not listed
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2023
U.S. locations
13
States / cities
Birmingham, Alabama • Los Angeles, California • Aurora, Colorado + 10 more
Source: ClinicalTrials.gov public record
Updated Feb 21, 2023 · Synced Sep 30, 2026, 5:42 PM EDT
Terminated Phase 2 Interventional

The Effects of Nitric Oxide for Inhalation in Right Ventricular Infarction Patients

NCT00782652
View directory record Official record
Conditions
Right Ventricular Infarction
Interventions
inhaled nitric oxide, nitrogen gas
Drug
Lead sponsor
Mallinckrodt
Industry
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
2
States / cities
Boston, Massachusetts • Royal Oak, Michigan
Source: ClinicalTrials.gov public record
Updated Sep 9, 2016 · Synced Sep 30, 2026, 5:42 PM EDT
Completed Phase 1 Interventional

Nitric Oxide and Transfusion Therapy for Sickle Cell Patients With Pulmonary Hypertension

NCT00023296
View directory record Official record
Conditions
Sickle Cell Anemia, Pulmonary Hypertension
Interventions
Nitric Oxide, INO Pulse - NO Delivery System
Drug · Device
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
18 Years and older
Enrollment
59 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2015
U.S. locations
2
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 17, 2019 · Synced Sep 30, 2026, 5:42 PM EDT
Terminated Phase 3 Interventional

Inhaled Nitric Oxide for Preterm Infants With Severe Respiratory Failure

NCT00016523
View directory record Official record
Conditions
Infant, Newborn, Infant, Low Birth Weight, Infant, Small for Gestational Age, Infant, Premature, Respiratory Distress Syndrome (RDS), Sepsis, Pneumonia, Hypertension, Pulmonary
Interventions
Inhaled nitric oxide, Placebo
Drug
Lead sponsor
NICHD Neonatal Research Network
Network
Eligibility
Up to 120 Hours
Enrollment
420 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2006
U.S. locations
17
States / cities
Birmingham, Alabama • Palo Alto, California • San Diego, California + 14 more
Source: ClinicalTrials.gov public record
Updated Sep 26, 2017 · Synced Sep 30, 2026, 5:42 PM EDT
Completed No phase listed Observational

Nasal Nitric Oxide Levels in Eosinophilic Esophagitis (EoE)

NCT01929824
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Sep 30, 2019 · Synced Sep 30, 2026, 5:42 PM EDT
Completed Phase 2 Interventional Results available

The Effects of Nitric Oxide for Inhalation During Left Ventricular Assists Device (LVAD) Implantation

NCT00060840
View directory record Official record
Conditions
Congestive Heart Failure
Interventions
Nitric Oxide, Nitrogen
Drug
Lead sponsor
Mallinckrodt
Industry
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2008
U.S. locations
8
States / cities
Newark, New Jersey • Durham, North Carolina • Cincinnati, Ohio + 4 more
Source: ClinicalTrials.gov public record
Updated Aug 22, 2016 · Synced Sep 30, 2026, 5:42 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Real World and Genomic Data Based Asthma Insight Through Network Analysis

NCT06623435
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Aug 18, 2026 · Synced Sep 30, 2026, 5:42 PM EDT
Terminated Phase 2 Interventional

Inhaled Nitric Oxide for Pediatric Painful Sickle Crisis

NCT00142051
View directory record Official record
Conditions
Sickle Cell Disease
Interventions
nitric oxide, oxygen
Drug
Lead sponsor
Boston Children's Hospital
Other
Eligibility
9 Years to 22 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2013
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 23, 2023 · Synced Sep 30, 2026, 5:42 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Exhaled Nitric Oxide in Respiratory Syncytial Virus (RSV) Bronchiolitis: a Pilot Study

NCT01090557
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Mar 22, 2010 · Synced Sep 30, 2026, 5:42 PM EDT
Terminated Not applicable Interventional

Inhaled NO for the Treatment of COVID-19 Caused by SARS-CoV-2 (US Trial)

NCT04397692
View directory record Official record
Conditions
Corona Virus Infection, COVID-19, SARS-CoV 2, Nitric Oxide, Respiratory Disease, Pneumonia, Viral, Inhaled Nitric Oxide
Interventions
Nitric Oxide delivered via LungFit™ system
Device
Lead sponsor
Beyond Air Inc.
Industry
Eligibility
22 Years to 65 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
Little Rock, Arkansas
Source: ClinicalTrials.gov public record
Updated Dec 16, 2022 · Synced Sep 30, 2026, 5:42 PM EDT
Terminated Phase 1Phase 2 Interventional Results available

Inhaled Nitric Oxide for Pulmonary Hypertension and Bronchopulmonary Dysplasia

NCT03576885
View directory record Official record
Conditions
Pulmonary Hypertension, Bronchopulmonary Dysplasia
Interventions
inhaled nitric oxide, Placebo
Drug
Lead sponsor
AdventHealth
Other
Eligibility
23 Weeks to 29 Weeks
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Orlando, Florida
Source: ClinicalTrials.gov public record
Updated Jan 15, 2025 · Synced Sep 30, 2026, 5:42 PM EDT
Completed Phase 2Phase 3 Interventional Results available

Nitric Oxide Administration During Pediatric Cardiopulmonary Bypass Surgery to Prevent Platelet Activation

NCT03455218
View directory record Official record
Conditions
Inflammation, Platelet Dysfunction
Interventions
Nitric Oxide, Placebo, INOmax
Drug · Device
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
Up to 1 Year
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Aug 13, 2020 · Synced Sep 30, 2026, 5:42 PM EDT
Recruiting Phase 4 Interventional

De-implementing Inhaled Nitric Oxide for Congenital Diaphragmatic Hernia

NCT05213676
View directory record Official record
Conditions
Congenital Diaphragmatic Hernia
Interventions
Inhaled Nitric Oxide (iNO) use, De-implementation of Inhaled Nitric Oxide (iNO) use
Drug · Other
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
0 Months to 1 Month
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2031
U.S. locations
19
States / cities
Birmingham, Alabama • Little Rock, Arkansas • Irvine, California + 16 more
Source: ClinicalTrials.gov public record
Updated Aug 18, 2026 · Synced Sep 30, 2026, 5:42 PM EDT
Completed Phase 2 Interventional

PMRR-NO: Pulmonary Metabolic Radiation Response Versus Exhaled Nitric Oxide

NCT00867477
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Aug 28, 2014 · Synced Sep 30, 2026, 5:42 PM EDT
Not listed Early Phase 1 Interventional

Improving Outcomes in Cardiac Arrest With Inhaled Nitric Oxide

NCT04134078
View directory record Official record
Conditions
Cardiac Arrest
Interventions
inhaled nitric oxide
Drug
Lead sponsor
Stony Brook University
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
1
States / cities
South Setauket, New York
Source: ClinicalTrials.gov public record
Updated Oct 21, 2019 · Synced Sep 30, 2026, 5:42 PM EDT
Terminated Phase 3 Interventional

A Study to Assess Pulsed Inhaled Nitric Oxide in Subjects With Pulmonary Fibrosis at Risk for Pulmonary Hypertension

NCT03267108
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Jul 27, 2023 · Synced Sep 30, 2026, 5:42 PM EDT
Completed No phase listed Observational

Neonatal Intensive Care (NICU) Course and Hospital Outcome of Infants With BPD Treated Using Inhaled Nitric Oxide

NCT00757146
View directory record Official record
Conditions
Bronchopulmonary Dysplasia
Interventions
Not listed
Lead sponsor
University of Utah
Other
Eligibility
Up to 28 Days
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2010
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Jun 24, 2010 · Synced Sep 30, 2026, 5:42 PM EDT
Completed Phase 3 Interventional

Inhaled Nitric Oxide for Preventing Chronic Lung Disease in Premature Infants

NCT00006401
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Oct 6, 2015 · Synced Sep 30, 2026, 5:42 PM EDT
Not yet recruiting No phase listed Observational

Quantifying the Burden of Type 2 (T2) Inflammation in Asthma

NCT07675044
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Jun 30, 2026 · Synced Sep 30, 2026, 5:42 PM EDT
Terminated Phase 3 Interventional

Inhaled Nitric Oxide in Prevention/Treatment of Ischemia-Reperfusion Lung Injury Related to Lung Transplantation

NCT00060450
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Sep 9, 2016 · Synced Sep 30, 2026, 5:42 PM EDT
Completed Phase 2 Interventional

Trial of Inhaled Nitric Oxide (iNO) on Ischemia / Reperfusion Injury During Orthotopic Liver Transplantation With Marginal Grafts

NCT01172691
View directory record Official record
Conditions
Liver Transplant
Interventions
Inhaled Nitric Oxide (iNO), Placebo Arm (Nitrogen)
Drug
Lead sponsor
Baylor Research Institute
Other
Eligibility
17 Years to 70 Years
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Jan 28, 2026 · Synced Sep 30, 2026, 5:42 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Evaluation of Pulmonary Perfusion Heterogeneity and Compliance in Patients With Pulmonary Hypertension Using Positron Emission Tomography Imaging

NCT01461343
View directory record Official record
Conditions
Pulmonary Arterial Hypertension
Interventions
CT imaging, functional PET imaging
Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 70 Years
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2018
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 23, 2018 · Synced Sep 30, 2026, 5:42 PM EDT
Withdrawn Phase 1 Interventional

A Study of Stellate Ganglion Block and / or Reserpine in Group 2 Pulmonary Hypertension

NCT02684786
View directory record Official record
Conditions
Pulmonary Artery Hypertension
Interventions
reserpine, stellate ganglion block, lidocaine
Drug · Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 100 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated May 22, 2019 · Synced Sep 30, 2026, 5:42 PM EDT
Terminated Phase 3 Interventional

Effects of Inhaled Nitric Oxide in the Treatment of Acute Hypoxemic Respiratory Failure (AHRF) in Pediatrics

NCT00041561
View directory record Official record
Conditions
Respiratory Insufficiency, Anoxemia
Interventions
Nitrogen gas, inhaled nitric oxide
Drug
Lead sponsor
Mallinckrodt
Industry
Eligibility
Up to 16 Years
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2004
U.S. locations
16
States / cities
Orange, California • Stanford, California • Denver, Colorado + 13 more
Source: ClinicalTrials.gov public record
Updated Jul 26, 2016 · Synced Sep 30, 2026, 5:42 PM EDT