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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Intratracheal Intubation Clear all
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 9, 2026 · Synced Sep 20, 2026, 5:43 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 25, 2014 · Synced Sep 20, 2026, 5:43 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Endotrol-tracheal Tube Assisted Endotracheal Intubation During Video Laryngoscopy

NCT01099969
View directory record Official record
Conditions
Endotracheal Intubation
Interventions
Glidescope videolaryngoscope, McGrath videolaryngoscope, Non-styletted Endotrol endotracheal tube (ETT), Regular endotracheal tube (ETT) with Gliderite stylet
Device
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years to 80 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2012
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 3, 2018 · Synced Sep 20, 2026, 5:43 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 22, 2016 · Synced Sep 20, 2026, 5:43 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Comparison of Fiberoptic Intubation With Fiberoptic Intubation Through an Air-Q Intubating Laryngeal Airway in Infants and Small Children

NCT01876940
View directory record Official record
Conditions
Fiberoptic Intubation in Children
Interventions
air-Q, followed by fiberoptic intubation, Free-hand Fiberoptic Intubation
Device
Lead sponsor
Ann & Robert H Lurie Children's Hospital of Chicago
Other
Eligibility
1 Day to 2 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jul 29, 2013 · Synced Sep 20, 2026, 5:43 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

KingVision Video Laryngoscopy vs Direct Laryngoscopy - Equivalence Trial

NCT02590237
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Oct 2, 2016 · Synced Sep 20, 2026, 5:43 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

No Post Intubation Laryngeal Symptoms

NCT05383417
View directory record Official record
Conditions
Sore-throat, Dysphonia, Dysphagia, Intubation Complication, Anesthesia Intubation Complication, Anesthesia Morbidity, Anesthesia Complication, Anesthesia; Adverse Effect, Anesthesia; Reaction, Throat Disorder, Throat; Wound, Throat Injury
Interventions
EndoClip
Device
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Sep 9, 2025 · Synced Sep 20, 2026, 5:43 AM EDT
Completed Phase 4 Interventional

The Early Reversibility of Rocuronium After Different Doses of Neostigmine

NCT00001520
View directory record Official record
Conditions
Paralysis
Interventions
neostigmine
Drug
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
Not listed
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1996 – 2000
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2008 · Synced Sep 20, 2026, 5:43 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 7, 2015 · Synced Sep 20, 2026, 5:43 AM EDT
Completed Not applicable Interventional

Comparison of Apnea Tolerance in Two Positions of Patients With BMI 30-40

NCT03056820
View directory record Official record
Conditions
General Surgery
Interventions
25° head-up position, 55° head-up position
Other
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
18 Years and older
Enrollment
74 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Kansas City, Kansas
Source: ClinicalTrials.gov public record
Updated Feb 16, 2017 · Synced Sep 20, 2026, 5:43 AM EDT
Completed Not applicable Interventional Results available

A Comparison of Non-invasive Ventilation Methods Used to Prevent Endotracheal Intubation Due to Apnea in Very Low Birth Weight Infants

NCT03298035
View directory record Official record
Conditions
Apnea of Prematurity
Interventions
NCPAP as mode for apnea prevention, NIPPV as rescue mode for apnea prevention
Device
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
Not listed
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Feb 6, 2020 · Synced Sep 20, 2026, 5:43 AM EDT
Terminated Not applicable Interventional

A Prospective, Randomized Trial of Early Versus Late Tracheostomy in Trauma Patients With Severe Brain Injury

NCT00292097
View directory record Official record
Conditions
Respiratory Failure, Traumatic Brain Injury
Interventions
Early tracheostomy, Late tracheostomy
Procedure
Lead sponsor
Memorial Medical Center
Other
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
1
States / cities
Johnstown, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 4, 2008 · Synced Sep 20, 2026, 5:43 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 13, 2022 · Synced Sep 20, 2026, 5:43 AM EDT
Completed Phase 4 Interventional Results available

Etomidate Versus Ketamine for Emergency Endotracheal Intubation: a Prospective Randomized Clinical Trial

NCT02643381
View directory record Official record
Conditions
Cardiopulmonary Arrest, Respiratory Arrest
Interventions
Etomidate, Ketamine, Emergency Endotracheal Intubation, Mechanical Ventilation
Drug · Procedure · Device
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years and older
Enrollment
801 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Dec 14, 2021 · Synced Sep 20, 2026, 5:43 AM EDT
Terminated No phase listed Observational

Intubated ICU Patients

NCT02171091
View directory record Official record
Conditions
Patients Requiring Endotracheal Intubation
Interventions
Not listed
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 85 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Nov 14, 2018 · Synced Sep 20, 2026, 5:43 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Comparison of Nasal Versus Oral Fiberoptic Intubation in Children

NCT02029300
View directory record Official record
Conditions
Tracheal Intubation
Interventions
Fiberoptic Intubation through the nasal route, Fiberoptic intubation through the oral route
Other
Lead sponsor
Ann & Robert H Lurie Children's Hospital of Chicago
Other
Eligibility
1 Day to 2 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated May 27, 2014 · Synced Sep 20, 2026, 5:43 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Ambu Aura-i and Air-Q Intubating Laryngeal Airways as a Conduit for Tracheal Intubation in Children

NCT01535742
View directory record Official record
Conditions
Tracheal Intubation in Children
Interventions
Ambu Aura-i size 1.5, air-Q ILA size 1.5, Ambu Aura-i size 2, air-Q ILA size 2
Device
Lead sponsor
Ann & Robert H Lurie Children's Hospital of Chicago
Other
Eligibility
1 Month to 6 Years
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 28, 2012 · Synced Sep 20, 2026, 5:43 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 7, 2022 · Synced Sep 20, 2026, 5:43 AM EDT
Completed Not applicable Interventional

Anticipation of the Difficult Airway: the Preoperative Airway Assessment Form

NCT01037374
View directory record Official record
Conditions
Endotracheal Intubation Risk Assessment
Interventions
Preoperative assessment form
Other
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years and older
Enrollment
89 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Sep 24, 2014 · Synced Sep 20, 2026, 5:43 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 13, 2026 · Synced Sep 20, 2026, 5:43 AM EDT
Recruiting No phase listed Observational

Waveform Capnography Compared to Colorimetric Carbon Dioxide Detection During Tracheal Intubation of Critically Ill Adults

NCT06934876
View directory record Official record
Conditions
Acute Respiratory Failure
Interventions
Colorimetric carbon dioxide (CO2) detection, Waveform capnography
Diagnostic Test
Lead sponsor
Brian Driver
Other
Eligibility
18 Years and older
Enrollment
2,092 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
9
States / cities
Chicago, Illinois • Burlington, Massachusetts • Minneapolis, Minnesota + 6 more
Source: ClinicalTrials.gov public record
Updated May 10, 2026 · Synced Sep 20, 2026, 5:43 AM EDT
Completed Not applicable Interventional Results available

Study: Study to Compare Video Miller Device to Direct Laryngoscopy

NCT01371032
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Sep 20, 2021 · Synced Sep 20, 2026, 5:43 AM EDT
Completed Not applicable Interventional Results available

Endotracheal Tube Versus Laryngeal Mask Airway for Esophagogastroduodenoscopy

NCT01936662
View directory record Official record
Conditions
Airway Morbidity
Interventions
LMA, ETT
Device
Lead sponsor
Indiana University
Other
Eligibility
3 Years to 17 Years
Enrollment
84 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated May 1, 2016 · Synced Sep 20, 2026, 5:43 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 5, 2016 · Synced Sep 20, 2026, 5:43 AM EDT