- Conditions
- Oxygen Toxicity, Hypercapnia, Seizures
- Interventions
- Sleep Deprivation, Caffeine, Methylphenidate, Carbon Dioxide
- Behavioral · Drug
- Lead sponsor
- Duke University
- Other
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 62 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2026
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
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 25–34
of 34
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Bronchopulmonary Dysplasia, Respiratory Distress Syndrome, Infant, Newborn, Infant, Low Birth Weight, Infant, Small for Gestational Age, Infant, Premature
- Interventions
- Minimal mechanical ventilation management, Routine mechanical ventilation management, Dexamethasone, Placebo
- Procedure · Drug
- Lead sponsor
- NICHD Neonatal Research Network
- Network
- Eligibility
- 5 Minutes to 10 Days
- Enrollment
- 220 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 1998 – 2002
- U.S. locations
- 13
- States / cities
- Birmingham, Alabama • Palo Alto, California • New Haven, Connecticut + 10 more
- Conditions
- Traumatic Brain Injury, Mild Traumatic Brain Injury, Post-Concussion Syndrome
- Interventions
- Sildenafil Citrate
- Drug
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 40 Years to 65 Years · Male only
- Enrollment
- 7 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2022
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Obstructive Sleep Apnea Syndrome
- Interventions
- Sleep Study, Neurocognitive Testing, CBF During Wakefulness, CBF During Sleep
- Other
- Lead sponsor
- Children's Hospital of Philadelphia
- Other
- Eligibility
- 6 Years to 12 Years
- Enrollment
- 47 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2022
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- COPD Exacerbation Acute
- Interventions
- AIRVO 2, the new asymmetric nasal cannula
- Device
- Lead sponsor
- Temple University
- Other
- Eligibility
- 40 Years and older
- Enrollment
- 14 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- TBI
- Interventions
- Sildenafil citrate, Functional Near Infared Spectroscopy, Hypercapnia Challenge
- Drug · Device · Other
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 26 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2022
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Sleep Apnea, SCI/D, Hypercapnia
- Interventions
- Hypercapnia treatment
- Other
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 18 Years to 89 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2027
- U.S. locations
- 1
- States / cities
- Detroit, Michigan
- Conditions
- Healthy, Vasodilation, Insulin Resistance, Autonomic Dysfunction, Obesity
- Interventions
- Carbon dioxide breathing, Neurovascular Coupling, Human insulin
- Other · Drug
- Lead sponsor
- University of Missouri-Columbia
- Other
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 65 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2027
- U.S. locations
- 1
- States / cities
- Columbia, Missouri
- Conditions
- Obstructive Sleep Apnea, Hypercapnia, Spinal Cord Injury
- Interventions
- BiPAP, BiPAP/AVAPS (Phillips Respironics)
- Device
- Lead sponsor
- University of Michigan
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 93 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2016
- U.S. locations
- 1
- States / cities
- Ann Arbor, Michigan
- Conditions
- Airway Complication of Anaesthesia, Healthy
- Interventions
- Propofol, Sevoflurane
- Drug
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 18 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2014
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts