Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 4, 2026, 10:42 AM EDT

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Showing 1–11 of 11 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Intubation, Laryngoscopy
Interventions
GlideScope videolaryngoscope (Verathon, Bothell, Washington 98011), Direct laryngoscopy
Device
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 85 Years
Enrollment
7,736 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Airway Management
Interventions
Low-flow nasal supplemental oxygen with a conventional nasal cannula during tracheal intubation with the C-MAC video laryngoscope, High-flow nasal supplemental oxygen (Fisher & Paykel, Auckland, New Zealand) during tracheal intubation with the C-MAC video laryngoscope
Device
Lead sponsor
Thomas Riva
Other
Eligibility
Up to 52 Weeks
Enrollment
1,192 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Intratracheal Intubation, Laryngoscopes, Postoperative Care, Risk Assessment
Interventions
Macintosh/Miller Laryngoscope, Glidescope Laryngoscope
Device
Lead sponsor
Jason Ngo, B.S.
Other
Eligibility
18 Years to 80 Years
Enrollment
151 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
Albany, New York
Completed Not applicable Interventional Accepts healthy volunteers Results available

VL vs DL in Inexperienced Users: a Pediatric Manikin Study

NCT02991820
Conditions
Videolaryngoscopes (VL), Direct Laryngoscopy (DL), Inexperienced Users
Interventions
Miller, Macintosh, C-MAC, GlideScope
Device
Lead sponsor
Joseph D. Tobias
Other
Eligibility
Not listed
Enrollment
43 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Columbus, Ohio
Completed Not applicable Interventional Accepts healthy volunteers

KingVision Video Laryngoscopy vs Direct Laryngoscopy - Equivalence Trial

NCT02590237
Conditions
Tracheal Intubation
Interventions
Ambu KingVision Video Laryngoscope aBlade, Miller Direct Laryngoscopy
Device
Lead sponsor
Ann & Robert H Lurie Children's Hospital of Chicago
Other
Eligibility
Up to 2 Years
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Percent of Glottic Opening
Interventions
Laryngoscope blade
Device
Lead sponsor
State University of New York at Buffalo
Other
Eligibility
1 Day to 2 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Buffalo, New York
Completed Not applicable Interventional Results available

The Videolaryngoscopy in Small Infants

NCT03396432
Conditions
Surgery, Anesthesia, Endotracheal
Interventions
Video Laryngoscopy for ET placement, Direct Laryngoscopy for ET Placement
Device
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
Up to 12 Months
Enrollment
566 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
4
States / cities
Boston, Massachusetts • Philadelphia, Pennsylvania • Dallas, Texas + 1 more
Conditions
Intubation
Interventions
Miller Laryngoscope, Glidescope Cobalt Video Laryngoscopes
Device
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
Up to 1 Year
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Intubation; Difficult
Interventions
Miller blade, Truview PCD, Glidescope Cobolt
Device
Lead sponsor
Baylor College of Medicine
Other
Eligibility
Not listed
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
1
States / cities
Houston, Texas
Conditions
Surgeries Undergoing General Anesthesia
Interventions
VideoMiller, Direct Laryngoscopy
Device
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
Up to 3 Years
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Intubation, Intratracheal
Interventions
Video Laryngoscopy, Direct Laryngoscopy
Procedure
Lead sponsor
Louisiana State University Health Sciences Center in New Orleans
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
New Orleans, Louisiana