Independent directory Public ClinicalTrials.gov records United States
Clear filters
ClinicalTrials.gov public records Last synced Sep 6, 2026, 3:16 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–3 of 3 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Completed Not applicable Interventional Accepts healthy volunteers Results available

Noninvasive Ventilation Masks Carbon Dioxide Clearance in Normal Volunteers

NCT03882723
Conditions
CO2 Clearance, Mask Comfort, Rebreathing Exhaled Gas
Interventions
Evaluated 4 masks used for NIV with mechanical ventilators
Device
Lead sponsor
Rush University Medical Center
Other
Eligibility
18 Years and older
Enrollment
8 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Scars
Interventions
Pulsed dye laser treatment, CO2 laser treatment, Combined PDL and CO2 laser treatment, Split PDL and CO2 Laser treatment
Device
Lead sponsor
Syneron Medical
Industry
Eligibility
18 Years to 85 Years
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2016
U.S. locations
2
States / cities
Englewood, Colorado • New York, New York
Recruiting Not applicable Interventional Accepts healthy volunteers

Carbon Dioxide Administration and Brain Waste Clearance

NCT07357090
Conditions
Traumatic Brain Injury, Aging Disorder, Magnetic Resonance Imaging (MRI)
Interventions
Hypercapnia task performed during fMRI
Other
Lead sponsor
Andrew Mayer
Other
Eligibility
18 Years to 82 Years
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2032
U.S. locations
1
States / cities
Albuquerque, New Mexico