- Conditions
- Tobacco-Related Carcinoma
- Interventions
- Biospecimen Collection, Carbon Monoxide Measurement, Vaping session, Survey Administration
- Procedure · Other
- Lead sponsor
- Ohio State University Comprehensive Cancer Center
- Other
- Eligibility
- 21 Years to 65 Years
- Enrollment
- 375 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2028
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 1–24
of 169
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Chronic Obstructive Pulmonary Disease, Pulmonary Hypertension
- Interventions
- iloprost Inhalation, iloprost
- Drug
- Lead sponsor
- University of Oklahoma
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2012
- U.S. locations
- 1
- States / cities
- Oklahoma City, Oklahoma
- Conditions
- Hypoxia
- Interventions
- Pulse oximetry with Owlet BabySat v1.0 sensor
- Diagnostic Test
- Lead sponsor
- Owlet Baby Care, Inc.
- Industry
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 11 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017
- U.S. locations
- 1
- States / cities
- Lehi, Utah
- 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
- Healthy
- Interventions
- Desaturation
- Device
- Lead sponsor
- Duke University
- Other
- Eligibility
- 21 Years to 35 Years
- Enrollment
- 18 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2008 – 2012
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- Hypoxia
- Interventions
- Spry Loop oximeter
- Device
- Lead sponsor
- Spry Health
- Industry
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 11 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Retinal Detachment, Proliferative Vitreoretinopathy
- Interventions
- Bevacizumab
- Drug
- Lead sponsor
- University of Wisconsin, Madison
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 101 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2019
- U.S. locations
- 1
- States / cities
- Madison, Wisconsin
- Conditions
- Suicidal Ideation, Major Depressive Disorder, Treatment Resistant Depression
- Interventions
- Nitrous oxide gas for inhalation, Placebo
- Drug
- Lead sponsor
- University of Chicago
- Other
- Eligibility
- 18 Years to 65 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Respiratory Failure, Acute Hypoxemic Respiratory Failure, Acute Hypoxic Respiratory Failure, Hypoxemia, Hypoxia, Hypoxic Respiratory Failure
- Interventions
- Education, Epic notification alert
- Other · Behavioral
- Lead sponsor
- University of Colorado, Denver
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 3,600 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- Aurora, Colorado
- Conditions
- Rheumatoid Arthritis, Healthy Controls
- Interventions
- Blood Draw, Disease Activity (DAS-28) Assessment, Skeletal Muscle Mitochondrial Respiratory Capacity, Muscle Biopsy, Body Composition, Cardiopulmonary Exercise Test (CPET), Strength Testing, Questionnaires, Skeletal Muscle Biomechanical Property Assessment
- Other
- Lead sponsor
- Duke University
- Other
- Eligibility
- 25 Years to 75 Years
- Enrollment
- 21 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2023
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- Respiratory Muscles
- Interventions
- Carbon monoxide 200 ppm in air
- Other
- Lead sponsor
- Duke University
- Other
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 45 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- Congenital Heart Disease
- Interventions
- method comparison
- Device
- Lead sponsor
- Radiometer Medical ApS
- Industry
- Eligibility
- 1 Day to 28 Days
- Enrollment
- 612 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
- Conditions
- Pulmonary Hypertension, Pulmonary Arterial Hypertension, Interstitial Lung Disease
- Interventions
- Blood Gas, Pulmonary Exercise Test, Spirometry, Breath Condensate Collector
- Other
- Lead sponsor
- Northwell Health
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 67 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009 – 2011
- U.S. locations
- 1
- States / cities
- New Hyde Park, New York
- Conditions
- Healthy Brain Perfusion
- Interventions
- Acute Intermittent Hypoxia, Sham Acute Intermittent Hypoxia
- Other
- Lead sponsor
- Northwestern University
- Other
- Eligibility
- 21 Years to 50 Years
- Enrollment
- 33 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Congenital Heart Disease, Congenital Heart Defect, Congenital Heart Malformations
- Interventions
- Nitric Oxide (NO) 20 part per million (ppm), Standard of care cardiopulmonary bypass
- Drug · Other
- Lead sponsor
- Vanderbilt University Medical Center
- Other
- Eligibility
- 0 Years to 1 Year
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2026
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee
- Conditions
- Ventilation Therapy; Complications, Diaphragm Disease, Pediatric Respiratory Diseases
- Interventions
- Computerized Ventilator Protocol, Esophageal Manometry, Respiratory Inductance Plethysmography (RIP), Diaphragm Ultrasound, Maximal Inspiratory Pressure
- Other · Diagnostic Test
- Lead sponsor
- Children's Hospital Los Angeles
- Other
- Eligibility
- 30 Days to 18 Years
- Enrollment
- 248 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2024
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Hematopoietic and Lymphatic System Neoplasm, Malignant Solid Neoplasm
- Interventions
- Biospecimen Collection, Electronic Health Record Review, Interview, Survey Administration, Wearable Biosensor Patch
- Procedure · Other · Device
- Lead sponsor
- City of Hope Medical Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Duarte, California
- Conditions
- Pulse Oximetry
- Interventions
- Pulse oximetry
- Device
- Lead sponsor
- GE Healthcare
- Industry
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 63 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2013
- U.S. locations
- 1
- States / cities
- Louisville, Colorado
- Conditions
- Heart Disease, Lung Disease
- Interventions
- Thromboelastograph
- Device
- Lead sponsor
- Stephen Esper
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 15 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2023
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania
- Conditions
- Asthma, Chronic Obstructive Pulmonary Disease, Interstitial Lung Disease
- Interventions
- Capnography
- Procedure
- Lead sponsor
- Lahey Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 70 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2010
- U.S. locations
- 1
- States / cities
- Burlington, Massachusetts
- Conditions
- Covid19, Echocardiography, Ultrasound
- Interventions
- Point of care ultrasound including echocardiography, lung ultrasound, vascular ultrasound
- Diagnostic Test
- Lead sponsor
- University of Louisville
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 98 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2024
- U.S. locations
- 1
- States / cities
- Louisville, Kentucky
- Conditions
- Interstitial Lung Disease, Chronic Thromboembolic Pulmonary Hypertension, Acute Pulmonary Embolism, Anemia, Polycythemia, Dyspnea
- Interventions
- Hyperpolarized Xe129, Oxygen Administration
- Drug · Other
- Lead sponsor
- Bastiaan Driehuys
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 125 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2028
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- Endothelial Dysfunction
- Interventions
- Carbon Monoxide
- Drug
- Lead sponsor
- Cedars-Sinai Medical Center
- Other
- Eligibility
- 18 Years to 39 Years
- Enrollment
- 9 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2019
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Acute Respiratory Distress Syndrome
- Interventions
- Ventilator settings
- Other
- Lead sponsor
- University of Medicine and Dentistry of New Jersey
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 1 participant
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2010
- U.S. locations
- 1
- States / cities
- Newark, New Jersey