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ClinicalTrials.gov public records Last synced Oct 6, 2026, 4:14 AM EDT

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Showing 73–96 of 204 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Endotracheal intubation Clear all
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 6, 2026, 4:14 AM EDT
Completed No phase listed Observational

Investigate the Aerosol Particle Distribution During Aerosol Generating Procedures

NCT04353531
View directory record Official record
Conditions
Transmission, Patient Professional, High-flow Nasal Cannula
Interventions
High-flow nasal cannula, Surgical mask, bronchoscopy examination, intubation, tracheostomy, nebulization, Pulmonary function test
Device · Procedure · Diagnostic Test
Lead sponsor
Rush University Medical Center
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 23, 2021 · Synced Oct 6, 2026, 4:14 AM EDT
Completed Phase 2 Interventional Results available

Lidocaine as an Endotracheal Tube (ETT) Cuff Media

NCT03343080
View directory record Official record
Conditions
Cardiac Disease
Interventions
1.8% lidocaine plus 0.76% sodium bicarbonate, Air
Drug · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Sep 27, 2019 · Synced Oct 6, 2026, 4:14 AM EDT
Completed No phase listed Observational

Ultrasound Confirmation of Endotracheal Tube Location Using a Saline Filled Cuff

NCT02131974
View directory record Official record
Conditions
Pediatric Endotracheal Intubation (no Specific Condition)
Interventions
Not listed
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
Up to 21 Years
Enrollment
92 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Oct 12, 2018 · Synced Oct 6, 2026, 4:14 AM EDT
Completed Phase 4 Interventional Results available

Intubation of Patients With an Unstable Cervical Spine Using the CMAC Device

NCT01113723
View directory record Official record
Conditions
Laminectomy
Interventions
Fiberoptic bronchoscope, CMAC
Device
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years to 80 Years
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Mar 9, 2016 · Synced Oct 6, 2026, 4:14 AM EDT
Not listed Not applicable Interventional

Nasal vs. Oral Intubation for Neonates Requiring Cardiac Surgery

NCT05378685
View directory record Official record
Conditions
Congenital Heart Disease, Oral Aversion
Interventions
Endotracheal intubation
Procedure
Lead sponsor
University of Virginia
Other
Eligibility
Up to 2 Weeks
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated May 18, 2022 · Synced Oct 6, 2026, 4:14 AM EDT
Completed Not applicable Interventional Results available

Non-Invasive Ventilation Via a Helmet Device for Patients Respiratory Failure

NCT01680783
View directory record Official record
Conditions
Acute Respiratory Distress Syndrome, Shock, Ventilatory Failure, Cardiogenic Pulmonary Edema
Interventions
Non invasive ventilation using a helmet hyperbaric device, Noninvasive ventilation via facemask
Device · Other
Lead sponsor
University of Chicago
Other
Eligibility
18 Years to 100 Years
Enrollment
83 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jul 14, 2020 · Synced Oct 6, 2026, 4:14 AM EDT
Enrolling by invitation Not applicable Interventional

The Impact of Anesthetics on FLIP

NCT07458555
View directory record Official record
Conditions
Achalasia, Esophageal, Esophagogastric Junction Outflow Obstruction, Spastic Esophageal Disorders
Interventions
FLIP Imaging under various standard of care anesthetics in the context of endotracheal intubation.
Diagnostic Test
Lead sponsor
Baylor Research Institute
Other
Eligibility
18 Years to 75 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Mar 9, 2026 · Synced Oct 6, 2026, 4:14 AM EDT
Completed Phase 4 Interventional Results available

Comparing Hemodynamic Changes for Intubation With Shikani Intubating Stylet and Macintosh Laryngoscope

NCT01271543
View directory record Official record
Conditions
Anesthesia
Interventions
Endotracheal Intubation
Device
Lead sponsor
Milton S. Hershey Medical Center
Other
Eligibility
18 Years to 75 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Hershey, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 15, 2016 · Synced Oct 6, 2026, 4:14 AM EDT
Enrolling by invitation Not applicable Interventional

Tube Size Randomized Trial During Emergency Tracheal Intubation

NCT06939361
View directory record Official record
Conditions
Acute Respiratory Failure
Interventions
Smaller endotracheal tube, Larger endotracheal tube
Other
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
3,180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
7
States / cities
Birmingham, Alabama • Denver, Colorado • Minneapolis, Minnesota + 3 more
Source: ClinicalTrials.gov public record
Updated Sep 9, 2026 · Synced Oct 6, 2026, 4:14 AM EDT
Terminated Phase 4 Interventional Results available

Evaluation of Above the Cuff Suctioning During General Anesthesia

NCT01386879
View directory record Official record
Conditions
Secretion Removal Above ETT Cuff
Interventions
methylene blue
Drug
Lead sponsor
Thomas Jefferson University
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 8, 2022 · Synced Oct 6, 2026, 4:14 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Endotracheal Tube Placement Using McGrath MAC® Video Laryngoscope Versus Macintosh Laryngoscope

NCT03503279
View directory record Official record
Conditions
Intubation
Interventions
McGrath MAC® Video Laryngoscope
Device
Lead sponsor
Ohio State University
Other
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Jun 1, 2020 · Synced Oct 6, 2026, 4:14 AM EDT
Completed Not applicable Interventional

The Optimal Time to Put Laryngeal Mask Airway in the Mouth Under General Anesthesia

NCT00972491
View directory record Official record
Conditions
General Anesthesia
Interventions
Insertion of Laryngeal Mask Airway
Procedure
Lead sponsor
Tufts Medical Center
Other
Eligibility
18 Years to 65 Years
Enrollment
198 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 4, 2013 · Synced Oct 6, 2026, 4:14 AM EDT
Terminated Not applicable Interventional Results available

Conventional Direct Laryngoscopy Vs. Video Laryngoscopy With The C-MAC For Pyloromyotomy

NCT02775214
View directory record Official record
Conditions
Pyloric Stenosis, Intubation, Pediatric
Interventions
Video Laryngoscopy
Device
Lead sponsor
Indiana University
Other
Eligibility
Up to 6 Months
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2022
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Nov 1, 2023 · Synced Oct 6, 2026, 4:14 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Does Cricoid Pressure Reduce the Risk of Aspiration?

NCT02058004
View directory record Official record
Conditions
Microaspiration, Acute Respiratory Distress Syndrome (ARDS), Hospital Acquired Pneumonia
Interventions
Cricoid pressure
Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
95 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014
U.S. locations
2
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jan 1, 2016 · Synced Oct 6, 2026, 4:14 AM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Airway Management of Pediatric Patients With Klippel-Feil Syndrome

NCT03741790
View directory record Official record
Conditions
Klippel-Feil Syndrome
Interventions
Ventilation, Intubation
Procedure
Lead sponsor
Boston Children's Hospital
Other
Eligibility
Not listed
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 22, 2026 · Synced Oct 6, 2026, 4:14 AM EDT
Completed Not applicable Interventional Results available

Multi-center Evaluation of the NEMO Gauge to Aid in Correct Positioning of the Endotracheal Tube

NCT02787681
View directory record Official record
Conditions
Respiratory Failure
Interventions
NEMO Gauge
Device
Lead sponsor
Loma Linda University
Other
Eligibility
18 Years and older
Enrollment
71 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
3
States / cities
Loma Linda, California • Moreno Valley, California
Source: ClinicalTrials.gov public record
Updated Nov 9, 2020 · Synced Oct 6, 2026, 4:14 AM EDT
Completed Not applicable Interventional Results available

Transnasal Humidified Rapid-Insufflation Ventilatory Exchange (THRIVE) and Laser Laryngeal Surgery

NCT03086265
View directory record Official record
Conditions
Otorhinolaryngologic Surgical Procedures, Laser Therapy
Interventions
THRIVE, Endotracheal tube
Device
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 80 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Mar 17, 2020 · Synced Oct 6, 2026, 4:14 AM EDT
Completed Not applicable Interventional Results available

The Videolaryngoscopy in Small Infants

NCT03396432
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Mar 25, 2021 · Synced Oct 6, 2026, 4:14 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 6, 2026, 4:14 AM EDT
Completed Not applicable Interventional Results available

Feasibility of Laryngeal Mask Airway Gastro on Patients Undergoing Endoscopic Retrograde Cholangiopancreatography for Pancreas and Bile Duct Disorders

NCT03775681
View directory record Official record
Conditions
Bile Duct Disorder, Endocrine Pancreas Disorder
Interventions
Endoscopic Retrograde Cholangiopancreatography, Interview, Laryngeal Mask Airway
Procedure · Other · Device
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Apr 27, 2021 · Synced Oct 6, 2026, 4:14 AM EDT
Completed Not applicable Interventional Results available

McGrath Videolaryngoscopy and Direct Laryngoscopy in Morbidly Obese Patients

NCT03467048
View directory record Official record
Conditions
Morbid Obesity
Interventions
McGrath videolaryngoscopy, Direct laryngoscopy
Device
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 99 Years
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 14, 2020 · Synced Oct 6, 2026, 4:14 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Post-operative Sore Throat as Determined by Endotracheal Tube Inflation Technique

NCT01305265
View directory record Official record
Conditions
Post Operative Sore Throat, Dysphagia, Hoarseness
Interventions
cuff manometer
Device
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
141 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Feb 26, 2014 · Synced Oct 6, 2026, 4:14 AM EDT
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

Comparative Analysis of Spinal Anesthesia Versus General Anesthesia for vNOTES

NCT05688943
View directory record Official record
Conditions
Anesthesia, Tubal Ligation
Interventions
Spinal Anesthesia, General Anesthesia
Procedure
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
21 Years and older · Female only
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Kansas City, Kansas
Source: ClinicalTrials.gov public record
Updated Jun 5, 2025 · Synced Oct 6, 2026, 4:14 AM EDT