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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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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 26, 2021 · Synced Sep 18, 2026, 11:43 PM EDT
Completed Not applicable Interventional Results available

Air-Q® SP Versus Air-Q® and I-gel: A Randomized Clinical Trial

NCT01592760
View directory record Official record
Conditions
Laryngeal Masks
Interventions
air-Q SP, air-Q, i-gel
Device
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older
Enrollment
225 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Mar 16, 2017 · Synced Sep 18, 2026, 11:43 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Comparison of the Ambu AuraGain Versus LMA Supreme in Children

NCT02380768
View directory record Official record
Conditions
Supraglottic Airway
Interventions
Ambu AuraGain (size 1.5 or size 2.0), LMA Supreme (size 1.5 or size 2.0)
Device
Lead sponsor
Ann & Robert H Lurie Children's Hospital of Chicago
Other
Eligibility
3 Months to 6 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jul 19, 2015 · Synced Sep 18, 2026, 11:43 PM EDT
Not listed No phase listed Observational Accepts healthy volunteers

The Safety and Efficacy of Supraglottic Airway Use in Children

NCT02202174
View directory record Official record
Conditions
Supraglottic Airway Use in Children
Interventions
Supraglottic Airway Device
Device
Lead sponsor
Ann & Robert H Lurie Children's Hospital of Chicago
Other
Eligibility
1 Day to 18 Years
Enrollment
10,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jul 28, 2015 · Synced Sep 18, 2026, 11:43 PM 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 18, 2026, 11:43 PM EDT
Completed Not applicable Interventional Results available

Comparison of Effectiveness of Mask Ventilation and Endotracheal Tube in Pharynx (TTIP) in Patients With Potential Difficult Airway

NCT05005390
View directory record Official record
Conditions
Ventilation Therapy; Complications
Interventions
TTIP ventilation, Mask Ventilation
Device
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years and older
Enrollment
147 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jan 23, 2024 · Synced Sep 18, 2026, 11:43 PM EDT
Completed Not applicable Interventional Results available

A New Insertion Technique for Laryngeal Mask Airway

NCT01749033
View directory record Official record
Conditions
Airway Morbidity
Interventions
Group 1 Classic, Group 2 pre-inflated, Group 3 ELL-PIC
Other
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 90 Years
Enrollment
450 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Dec 16, 2019 · Synced Sep 18, 2026, 11:43 PM EDT
Completed No phase listed Observational

Supraglottic Airway Needed To Achieve Ventilation

NCT05190757
View directory record Official record
Conditions
Airway Complication of Anesthesia, Difficult or Failed Intubation
Interventions
Airway and Ventilation
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Jul 4, 2023 · Synced Sep 18, 2026, 11:43 PM EDT
Completed Not applicable Interventional Results available

A Dual Channel Supraglottic Airway Device (LMA Gastro) for Oxygenation in Patients Undergoing ERCP

NCT04740164
View directory record Official record
Conditions
Bile Duct Carcinoma, Gallbladder Carcinoma, Pancreatic Ductal Adenocarcinoma
Interventions
Endoscopic Retrograde Cholangiopancreatography
Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Nov 5, 2024 · Synced Sep 18, 2026, 11:43 PM 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 18, 2026, 11:43 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Comparison of the Laryngeal Mask Airway (LMA) Supreme and I-gel in Children

NCT01633073
View directory record Official record
Conditions
Laryngeal Masks in Children
Interventions
LMA Supreme: control device, i-gel: comparison device
Device
Lead sponsor
Ann & Robert H Lurie Children's Hospital of Chicago
Other
Eligibility
3 Months to 11 Years
Enrollment
170 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Oct 1, 2012 · Synced Sep 18, 2026, 11:43 PM EDT
Terminated Not applicable Interventional Results available

Comparison Between the Fastrach and CTrach Laryngeal Mask Airway

NCT00814775
View directory record Official record
Conditions
Intubation
Interventions
Fastrach Laryngeal Mask, CTrach Laryngeal Mask
Device
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Oct 16, 2016 · Synced Sep 18, 2026, 11:43 PM EDT
Terminated Not applicable Interventional

Randomized Controlled Trial of Surfactant Administration by Laryngeal Mask Airway (LMA)

NCT00599651
View directory record Official record
Conditions
Respiratory Distress Syndrome, Newborn
Interventions
Surfactant administered via Laryngeal Mask Airway (LMA), standard of care (nasal CPAP and supplemental oxygen)
Device · Other
Lead sponsor
University of Virginia
Other
Eligibility
Up to 72 Hours
Enrollment
380 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2009
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated May 6, 2010 · Synced Sep 18, 2026, 11:43 PM EDT
Completed Phase 4 Interventional Results available

Effect of Fentanyl on Coughing and Recovery After Anesthesia With an LMA Laryngeal Mask Airway)for Airway Management

NCT01368809
View directory record Official record
Conditions
Ambulatory Surgery, Coughing
Interventions
Saline, Fentanyl
Drug
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years to 80 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Apr 4, 2016 · Synced Sep 18, 2026, 11:43 PM EDT
Completed Not applicable Interventional Results available

Comparison of Endotracheal Intubation Over the Aintree Via the I-gel and Laryngeal Mask Airway Supreme

NCT02476565
View directory record Official record
Conditions
Difficult Intubation
Interventions
LMA-Supreme supraglottic device, I-gel supraglottic device
Device
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years and older
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
2
States / cities
Nashville, Tennessee • San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Mar 15, 2018 · Synced Sep 18, 2026, 11:43 PM EDT
Recruiting Not applicable Interventional

Vestibulectomy Surgical Techniques Comparison Study

NCT05343182
View directory record Official record
Conditions
Vulvar Pain, Vulvodynia
Interventions
Modified Technique, Traditional Technique
Other
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 80 Years · Female only
Enrollment
118 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Sep 18, 2024 · Synced Sep 18, 2026, 11:43 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Ventilatory Strategy for the Prevention of Atelectasis During Bronchoscopy Under General Anesthesia, VESPA Trial

NCT04311723
View directory record Official record
Conditions
Lung Disorder
Interventions
Anesthesia Procedure, Bronchoscopy
Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2024
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Oct 21, 2024 · Synced Sep 18, 2026, 11:43 PM EDT
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

Utilization of Airway Stabilizing Rod to Assist With Laryngeal Mask Airway Guided Fiberoptic Intubation in Adults With Obesity

NCT06916364
View directory record Official record
Conditions
Adult, Obesity, Morbid
Interventions
Fiberoptic Assisted Endotracheal Rod Intubation
Device
Lead sponsor
Baylor College of Medicine
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 13, 2025 · Synced Sep 18, 2026, 11:43 PM EDT
Completed Not applicable Interventional Results available

A Comparison of Different Ventilation Strategies in Children Using the Proseal™ Laryngeal Mask Airway

NCT00966433
View directory record Official record
Conditions
Intraoperative Ventilation
Interventions
Spontaneous ventilation, Pressure support Ventilation, Pressure control ventilation
Procedure · Device
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
12 Months to 5 Years
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Dec 4, 2018 · Synced Sep 18, 2026, 11:43 PM 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 19, 2016 · Synced Sep 18, 2026, 11:43 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Comparing Desflurane to Sevoflurane for the Effect on Recovery Time in Patients Undergoing Urological Cystoscope Surgery

NCT01219881
View directory record Official record
Conditions
Cystoscopes, Baxter Anaesthesia Brand of Desflurane, Sevoflurane
Interventions
Desflurane, Sevoflurane
Drug
Lead sponsor
Ohio State University
Other
Eligibility
50 Years to 75 Years
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2012
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Nov 15, 2021 · Synced Sep 18, 2026, 11:43 PM EDT
Terminated Phase 4 Interventional Results available

Surfactant Via Endotracheal Tube vs. Laryngeal Mask Airway (LMA) in Preterm Neonates With Respiratory Distress Syndrome

NCT02164734
View directory record Official record
Conditions
Respiratory Distress Syndrome, Newborn
Interventions
Endotracheal intubation, Laryngeal mask airway, remifentanil
Device · Drug
Lead sponsor
Albany Medical College
Other
Eligibility
2 Hours to 48 Hours
Enrollment
93 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2020
U.S. locations
1
States / cities
Albany, New York
Source: ClinicalTrials.gov public record
Updated Sep 20, 2023 · Synced Sep 18, 2026, 11:43 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Impact of Aerosol Box Use on Healthcare Provider Contamination

NCT04880668
View directory record Official record
Conditions
Coronavirus, Covid19, COVID-19 Acute Respiratory Distress Syndrome
Interventions
Aerosol Box (Splashguard)
Device
Lead sponsor
KidSIM Simulation Program
Network
Eligibility
18 Years and older
Enrollment
122 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Mar 31, 2022 · Synced Sep 18, 2026, 11:43 PM EDT
Completed Phase 3 Interventional

Comparison of Paravertebral Block With General Anesthesia in Patients Undergoing Breast Cancer Surgery

NCT00645138
View directory record Official record
Conditions
Breast Cancer
Interventions
Paravertebral Block, General Anesthesia
Procedure
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years and older · Female only
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 4, 2011 · Synced Sep 18, 2026, 11:43 PM EDT