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ClinicalTrials.gov public records Last synced Oct 20, 2026, 10:33 AM EDT

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Showing 73–96 of 120 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Endotracheal Intubation Clear all
Completed Phase 4 Interventional Accepts healthy volunteers

Ambu® Laryngeal Mask as an Intubation Conduit

NCT00272194
View directory record Official record
Conditions
Intubation, Endotracheal
Interventions
Ambu Laryngeal Mask, Aintree Exchange Catheter, Laryngeal Mask Airway
Device
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years to 80 Years
Enrollment
160 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2007
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Mar 23, 2016 · Synced Oct 20, 2026, 10:33 AM EDT
Recruiting Not applicable Interventional

Airway Scope vs GlideScope for Intubation in Obese Patients

NCT07453563
View directory record Official record
Conditions
Intratracheal Inbubation
Interventions
Intubation with GlideScope, Intubation with Airway Scope
Device
Lead sponsor
University of New Mexico
Other
Eligibility
18 Years and older
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Albuquerque, New Mexico
Source: ClinicalTrials.gov public record
Updated Aug 14, 2026 · Synced Oct 20, 2026, 10:33 AM EDT
Completed No phase listed Observational

Endotracheal Tube (ETT) Cuff Pressure Study in the Emergency Department (ED)

NCT02160522
View directory record Official record
Conditions
Endotracheal Tube Cuff Pressure Pediatric Emergency
Interventions
Cuffed ETT
Device
Lead sponsor
Edward Ferenczy
Other
Eligibility
Not listed
Enrollment
104 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Jun 8, 2015 · Synced Oct 20, 2026, 10:33 AM EDT
Completed Not applicable Interventional Results available

DirEct Versus VIdeo LaryngosCopE Trial

NCT05239195
View directory record Official record
Conditions
Acute Respiratory Failure
Interventions
Video Laryngoscope, Direct Laryngoscope
Other
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
1,420 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
12
States / cities
Birmingham, Alabama • Aurora, Colorado • Denver, Colorado + 9 more
Source: ClinicalTrials.gov public record
Updated Aug 19, 2024 · Synced Oct 20, 2026, 10:33 AM EDT
Completed Not applicable Interventional Results available

Facilitating EndotracheaL Intubation by Laryngoscopy Technique and Apneic Oxygenation Within the Intensive Care Unit: The FELLOW Study

NCT02051816
View directory record Official record
Conditions
Respiratory Failure
Interventions
Video Laryngoscopy, Apneic Oxygenation, Direct Laryngoscopy, No Apneic Oxygenation
Device
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated May 24, 2017 · Synced Oct 20, 2026, 10:33 AM EDT
Terminated Not applicable Interventional Results available

Novel Airway Device to Aid Endotracheal Intubations

NCT03340207
View directory record Official record
Conditions
Intubation Complication, Intubation;Difficult
Interventions
Pneumaglide
Device
Lead sponsor
University at Buffalo
Other
Eligibility
18 Years to 75 Years
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Oct 14, 2022 · Synced Oct 20, 2026, 10:33 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Study Examining Parker-Flex Endotracheal Tube for Obese Patients

NCT01894178
View directory record Official record
Conditions
Obesity
Interventions
Parker Flex-Tip® tracheal tube, Portex® Tracheal Tube
Device
Lead sponsor
Baylor College of Medicine
Other
Eligibility
21 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2016
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Sep 24, 2019 · Synced Oct 20, 2026, 10:33 AM EDT
Recruiting Not applicable Interventional

The Effects of Endotracheal Suctioning on Pain and Serum Markers

NCT06692400
View directory record Official record
Conditions
Intensive Care Unit ICU, Intubation, Critical Illness, Mechanical Ventilation, Pain Measurement, Pain, Procedural, Oxidative Stress, Hypoxia, Biomarkers / Blood, Adult, Uric Acid, Sepsis, COVID, Influenza, Pneumonia
Interventions
endotracheal tube suctioning
Procedure
Lead sponsor
Loma Linda University
Other
Eligibility
18 Years and older
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Loma Linda, California
Source: ClinicalTrials.gov public record
Updated Jul 10, 2026 · Synced Oct 20, 2026, 10:33 AM EDT
Completed Phase 2 Interventional Results available

Strategies To Prevent Pneumonia 2 (SToPP2)

NCT00893763
View directory record Official record
Conditions
Infections, Hospital, Ventilator-Associated Pneumonia, Mechanical Ventilation Complication
Interventions
Pre-intubation CHX, Control
Procedure
Lead sponsor
University of South Florida
Other
Eligibility
18 Years and older
Enrollment
314 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Jan 11, 2016 · Synced Oct 20, 2026, 10:33 AM EDT
Completed Not applicable Interventional

Defining the 'Sniffing Position" in Infants and Toddlers - A Pilot Study

NCT04410289
View directory record Official record
Conditions
Airway Management, Infant ALL, Children, Only, Endotracheal Intubation
Interventions
Airway positioning per specified protocol followed by Direct Laryngoscopy and Endotracheal Intubation, Airway positioning per provider preference followed by Direct Laryngoscopy and Endotracheal Intubation
Procedure
Lead sponsor
Tufts Medical Center
Other
Eligibility
1 Month to 48 Months
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 4, 2020 · Synced Oct 20, 2026, 10:33 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Examining the Ease of Intubation Using the Parker Flex-Tip® or a Standard Endotracheal Tube

NCT01263873
View directory record Official record
Conditions
Larynx
Interventions
Mallinckrodt (ETT), Parker Flex-Tip (ETT)
Device
Lead sponsor
University Hospitals Cleveland Medical Center
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Dec 17, 2014 · Synced Oct 20, 2026, 10:33 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Ultrasound Evaluation of Endotracheal Tube Depth

NCT01649882
View directory record Official record
Conditions
Intubation, Intratracheal
Interventions
US ETT (ultrasound endotracheal tube)
Procedure
Lead sponsor
Kai Schoenhage
Other
Eligibility
Up to 85 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2016
U.S. locations
1
States / cities
Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated Jun 2, 2015 · Synced Oct 20, 2026, 10:33 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Curriculum for Airway Skills in Critically Ill Adults: a Delphi Evaluation

NCT06689748
View directory record Official record
Conditions
Airway Management, Tracheal Intubation, Critical Illness, Training
Interventions
Delphi procedure
Other
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
Not listed
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Jan 30, 2026 · Synced Oct 20, 2026, 10:33 AM EDT
Completed Phase 4 Interventional Results available

Comparative Effectiveness of Intubating Devices in the Morbidly Obese

NCT01114945
View directory record Official record
Conditions
Obesity
Interventions
McGrath, GlideScope, Direct Macintosh Laryngoscopy, Video-Mac
Device
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years to 80 Years
Enrollment
121 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Apr 6, 2016 · Synced Oct 20, 2026, 10:33 AM EDT
Completed Not applicable Interventional Results available

Evaluation of the Rapid Airway Management Positioner

NCT00581230
View directory record Official record
Conditions
Endotracheal Intubation, Rapid Airway Management Positioner
Interventions
Laryngoscopy with RAMP, Laryngoscopy without RAMP
Device
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years to 80 Years
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Sep 20, 2016 · Synced Oct 20, 2026, 10:33 AM EDT
Not yet recruiting Not applicable Interventional

Diagnostic Accuracy of Core Stethoscope Auscultation vs. Point of Care Ultrasound in Placement of Endotracheal Tube

NCT04797520
View directory record Official record
Conditions
Intubation Complication
Interventions
Eko CORE Stethoscope, Point of care ultrasound
Device
Lead sponsor
Stanford University
Other
Eligibility
Up to 18 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated May 4, 2025 · Synced Oct 20, 2026, 10:33 AM EDT
Completed Not applicable Interventional Results available

Flexible Intubation Scope With or Without Video Laryngoscope in Supporting Endotracheal Tube Placement in Patients With Head and Neck Cancer Before Surgery

NCT03757091
View directory record Official record
Conditions
Head and Neck Neoplasm
Interventions
Laryngoscopy, Tracheal Intubation
Device · Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
143 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Feb 18, 2026 · Synced Oct 20, 2026, 10:33 AM EDT
Completed No phase listed Observational

Endotracheal Intubation Among the Critically Ill: HEMAIR Pilot Study

NCT02508948
View directory record Official record
Conditions
Tracheal Intubation
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
1,288 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
16
States / cities
Scottsdale, Arizona • Los Angeles, California • Modesto, California + 13 more
Source: ClinicalTrials.gov public record
Updated Jan 30, 2020 · Synced Oct 20, 2026, 10:33 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Clinical Comparison of the Airway Devices

NCT00581386
View directory record Official record
Conditions
Endotracheal Intubation, Supraglottic Airway
Interventions
LTS-D, ProSeal Laryngeal Mask Airway, Esophageal Tracheal Combitube (ETC)
Device
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years to 80 Years
Enrollment
218 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2009
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Sep 20, 2016 · Synced Oct 20, 2026, 10:33 AM EDT
Completed Phase 3 Interventional Results available

Cerebral Perfusion Pressure Using Precedex and Other Sedatives

NCT01169467
View directory record Official record
Conditions
Endotracheal Intubation, Continuous IV Sedation, ICP Monitoring
Interventions
Standard-of-Care plus Dexmedetomidine, Standard-of-Care
Drug · Other
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
89 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Nov 2, 2015 · Synced Oct 20, 2026, 10:33 AM EDT
Completed Not applicable Interventional Results available

Assessment of an Oral Endotracheal Subglottic Tube Holder

NCT03328182
View directory record Official record
Conditions
Intubation
Interventions
New oral endotracheal tube holder
Device
Lead sponsor
Hollister Incorporated
Industry
Eligibility
18 Years and older
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
4
States / cities
Fresno, California • Gresham, Oregon • Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Jul 5, 2019 · Synced Oct 20, 2026, 10:33 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

ETT Rotation During Nasal Fiberoptic Intubation

NCT02405546
View directory record Official record
Conditions
Dental Caries
Interventions
Pre-Rotated (Group R), No pre-rotation
Other
Lead sponsor
Nemours Children's Clinic
Other
Eligibility
2 Years to 17 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2015
U.S. locations
1
States / cities
Wilmington, Delaware
Source: ClinicalTrials.gov public record
Updated Mar 23, 2016 · Synced Oct 20, 2026, 10:33 AM EDT
Completed Not applicable Interventional

Hospital Airway Resuscitation Trial

NCT05520762
View directory record Official record
Conditions
Cardiac Arrest, Respiratory Failure
Interventions
A strategy of first choice supraglottic airway, A strategy of first choice endotracheal intubation
Procedure
Lead sponsor
Montefiore Medical Center
Other
Eligibility
18 Years and older
Enrollment
1,083 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 20, 2026 · Synced Oct 20, 2026, 10:33 AM EDT
Active, not recruiting Phase 1Phase 2 Interventional

Incidence of Acute Laryngeal Injury Following Endotracheal Intubation

NCT03250975
View directory record Official record
Conditions
Intubation Complication
Interventions
Budesonide and Azithromycin, Placebo control of budesonide and azithromycin
Drug · Other
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2026
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jun 29, 2026 · Synced Oct 20, 2026, 10:33 AM EDT