- Conditions
- Perennial Allergic Rhinitis
- Interventions
- Nasal Carbon Dioxide
- Drug
- Lead sponsor
- Capnia, Inc.
- Industry
- Eligibility
- 19 Years to 65 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008
- U.S. locations
- 1
- States / cities
- Omaha, Nebraska
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 25–41
of 41
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Intubation
- Interventions
- Standard V-E ventilation technique, Reversal V-E ventilation technique
- Procedure
- Lead sponsor
- Vanderbilt University Medical Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 92 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee
- Conditions
- Trigeminal Neuralgia
- Interventions
- Carbon Dioxide Drug Delivery System (CDDS)
- Drug
- Lead sponsor
- Capnia, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2017
- U.S. locations
- 6
- States / cities
- Los Angeles, California • Tampa, Florida • New York, New York + 3 more
- Conditions
- Temporomandibular Disorders, Pain, Headaches
- Interventions
- Nasal Carbon Dioxide, Air
- Drug · Other
- Lead sponsor
- Capnia, Inc.
- Industry
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2008
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- COPD
- Interventions
- Esophageal and gastric balloons, Respiratory Inductance Plethysmography (RIP) system, Sentec transcutaneous monitoring system, High-flow humidified nasal oxygen delivery system, CPAP (Positive Control)
- Other · Device
- Lead sponsor
- Tufts Medical Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 11 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2018
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Obesity, Obstructive Sleep Apnea
- Interventions
- Microcapmicro-stream device with Smart CapnoLine Plus, Microcap micro-stream device with CapnoLine, TG-920 main-stream device (Nihon Kohden, Tokyo, Japan).
- Device
- Lead sponsor
- The Cleveland Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2008
- U.S. locations
- 1
- States / cities
- Louisville, Kentucky
- Conditions
- Capnography
- Interventions
- Capnography CO2 cannula sampling Flexiterline (CCSF) designs with supplemental O2
- Device
- Lead sponsor
- Medtronic - MITG
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2020
- U.S. locations
- 1
- States / cities
- Louisville, Colorado
- Conditions
- Prematurity, Respiratory Distress Syndrome, Apnea of Prematurity
- Interventions
- continuous positive airway pressure, nasal intermittent positive pressure ventilation
- Other
- Lead sponsor
- Women and Infants Hospital of Rhode Island
- Other
- Eligibility
- Up to 6 Months
- Enrollment
- 52 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2020
- U.S. locations
- 1
- States / cities
- Providence, Rhode Island
- Conditions
- Nasal Congestion
- Interventions
- Carbon Dioxide
- Drug
- Lead sponsor
- GlaxoSmithKline
- Industry
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 147 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2014
- U.S. locations
- 4
- States / cities
- Chandler, Arizona • Pinellas Park, Florida • Paramus, New Jersey + 1 more
- Conditions
- Cluster Headache
- Interventions
- Nasal Carbon Dioxide
- Drug
- Lead sponsor
- Cady, Roger, M.D.
- Individual
- Eligibility
- 18 Years and older
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2017
- U.S. locations
- 1
- States / cities
- Springfield, Missouri
- Conditions
- Cardiomyopathy, Cardiovascular Disease, Heart Disease
- Interventions
- Respiratory Depression Monitoring with End Tidal Carbon Dioxide Nasal Cannula (ETCO2- NC), Standard Non-invasive Respiratory Depression Monitoring
- Device · Other
- Lead sponsor
- Emory University
- Other
- Eligibility
- 18 Years and older
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2018
- U.S. locations
- 1
- States / cities
- Atlanta, Georgia
- Conditions
- Migraine
- Interventions
- Nasal Carbon Dioxide, Placebo
- Drug
- Lead sponsor
- Capnia, Inc.
- Industry
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 35 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2013
- U.S. locations
- 3
- States / cities
- San Diego, California • Bethesda, Maryland • Portsmouth, Virginia
- Conditions
- Pulmonary Disease, Chronic Obstructive, Respiratory Insufficiency
- Interventions
- Vapotherm High Flow Therapy, Non-invasive positive pressure ventilation
- Device
- Lead sponsor
- Vapotherm, Inc.
- Industry
- Eligibility
- 50 Years and older
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2014
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Cirrhosis
- Interventions
- BreathID (Methacetin breath test)
- Device
- Lead sponsor
- Virginia Commonwealth University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 165 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2012
- U.S. locations
- 3
- States / cities
- Detroit, Michigan • Charleston, South Carolina • Richmond, Virginia
- Conditions
- Metabolic Disease, Adipose Tissue
- Interventions
- Trial 2 Exercise, Trial 1 Exercise
- Behavioral
- Lead sponsor
- University of Michigan
- Other
- Eligibility
- 18 Years to 40 Years
- Enrollment
- 22 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2017
- U.S. locations
- 1
- States / cities
- Ann Arbor, Michigan
- Conditions
- Allergic Rhinitis
- Interventions
- Carbon dioxide, USP, Placebo
- Device · Other
- Lead sponsor
- University of Chicago
- Other
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 13 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- NASH - Nonalcoholic Steatohepatitis
- Interventions
- ¹³C-Methacetin Breath Test, BMS-986036, BreathID MCS device
- Combination Product · Drug · Device
- Lead sponsor
- Meridian Bioscience, Inc.
- Industry
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 124 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2021
- U.S. locations
- 1
- States / cities
- Humble, Texas