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Showing 1–24 of 50 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Laryngeal Mask Clear all
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 12, 2026, 2:06 AM EDT
Completed No phase listed Observational

Does LMA Instead of ET Tube Affect Incidence of Postoperative Vomiting in Children Undergoing Strabismus Correction?

NCT00338559
View directory record Official record
Conditions
Strabismus
Interventions
Not listed
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
1 Year to 12 Years
Enrollment
71 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2013
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Dec 2, 2014 · Synced Sep 12, 2026, 2:06 AM EDT
Completed Not applicable Interventional Results available

Comparison of Two Electroencephalograms (EEG) Monitors in Patients Undergoing General Anesthesia

NCT02928172
View directory record Official record
Conditions
Anesthesia, Deep Sedation
Interventions
qCON-qNOX, BIS
Device
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years to 80 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated May 27, 2024 · Synced Sep 12, 2026, 2:06 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Comparison of I-gel to the Laryngeal Mask Airway

NCT00706823
View directory record Official record
Conditions
Endotracheal Intubation, Supraglottic Airway
Interventions
i-gel airway (Intersurgical Ltd., Wokingham, England), Laryngeal Mask Airway-Unique
Device
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years to 80 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Feb 19, 2017 · Synced Sep 12, 2026, 2:06 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 3, 2013 · Synced Sep 12, 2026, 2:06 AM 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 12, 2026, 2:06 AM 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 12, 2026, 2:06 AM EDT
Completed No phase listed Observational Results available

The Effect of EGD Probe Insertion on the Intracuff Pressure of the Laryngeal Mask Airway or Cuffed Endotracheal Tube in Children

NCT02645019
View directory record Official record
Conditions
Esophagogastroduodensocopy (EGD) Procedure
Interventions
Cuffed ETT, Cuffed LMA
Device
Lead sponsor
Mineto Kamata
Other
Eligibility
Up to 18 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Jun 14, 2023 · Synced Sep 12, 2026, 2:06 AM EDT
Completed Phase 4 Interventional Results available

Randomized Controlled Trial of Surfactant Delivery Via Laryngeal Mask Airway (LMA) Versus Endotracheal Intubation

NCT01042600
View directory record Official record
Conditions
Respiratory Distress Syndrome, Newborn
Interventions
Endotracheal tube insertion, Laryngeal mask airway insertion
Device
Lead sponsor
Albany Medical College
Other
Eligibility
4 Hours to 48 Hours
Enrollment
61 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Albany, New York
Source: ClinicalTrials.gov public record
Updated Jul 25, 2019 · Synced Sep 12, 2026, 2:06 AM EDT
Recruiting Phase 2 Interventional

Testing the Addition of the Drug BMX-001, a Radioprotector, or a Placebo to the Usual Chemoradiation Therapy for Patients With Head and Neck Cancer

NCT06532279
View directory record Official record
Conditions
Clinical Stage I HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8, Clinical Stage II HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8, Clinical Stage III HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8, Head and Neck Squamous Cell Carcinoma, Hypopharyngeal Squamous Cell Carcinoma, Laryngeal Squamous Cell Carcinoma, Nasopharyngeal Squamous Cell Carcinoma, Oral Cavity Squamous Cell Carcinoma, Oropharyngeal Squamous Cell Carcinoma, Stage 0 Head and Neck Cutaneous Squamous Cell Carcinoma AJCC v8, Stage 0 Hypopharyngeal Carcinoma AJCC v8, Stage 0 Nasopharyngeal Carcinoma AJCC v8, Stage 0 Oropharyngeal (p16-Negative) Carcinoma AJCC v8, Stage I Head and Neck Cutaneous Squamous Cell Carcinoma AJCC v8, Stage I Hypopharyngeal Carcinoma AJCC v8, Stage I Laryngeal Cancer AJCC v8, Stage I Lip and Oral Cavity Cancer AJCC v8, Stage I Nasopharyngeal Carcinoma AJCC v8, Stage I Oropharyngeal (p16-Negative) Carcinoma AJCC v8, Stage II Head and Neck Cutaneous Squamous Cell Carcinoma AJCC v8, Stage II Hypopharyngeal Carcinoma AJCC v8, Stage II Laryngeal Cancer AJCC v8, Stage II Lip and Oral Cavity Cancer AJCC v8, Stage II Nasopharyngeal Carcinoma AJCC v8, Stage II Oropharyngeal (p16-Negative) Carcinoma AJCC v8, Stage III Head and Neck Cutaneous Squamous Cell Carcinoma AJCC v8, Stage III Hypopharyngeal Carcinoma AJCC v8, Stage III Laryngeal Cancer AJCC v8, Stage III Lip and Oral Cavity Cancer AJCC v8, Stage III Nasopharyngeal Carcinoma AJCC v8, Stage III Oropharyngeal (p16-Negative) Carcinoma AJCC v8, Stage IVA Hypopharyngeal Carcinoma AJCC v8, Stage IVA Laryngeal Cancer AJCC v8, Stage IVA Lip and Oral Cavity Cancer AJCC v8, Stage IVA Nasopharyngeal Carcinoma AJCC v8, Stage IVA Oropharyngeal (p16-Negative) Carcinoma AJCC v8, Stage IVB Hypopharyngeal Carcinoma AJCC v8, Stage IVB Laryngeal Cancer AJCC v8, Stage IVB Lip and Oral Cavity Cancer AJCC v8, Stage IVB Oropharyngeal (p16-Negative) Carcinoma AJCC v8, Stomatitis
Interventions
Best Practice, Biospecimen Collection, Cisplatin, Computed Tomography, Image Guided Radiation Therapy, Intensity-Modulated Radiation Therapy, Magnetic Resonance Imaging, MnSOD Mimetic BMX-001, Placebo Administration, Questionnaire Administration
Other · Procedure · Drug + 1 more
Lead sponsor
NRG Oncology
Other
Eligibility
18 Years and older
Enrollment
98 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2032
U.S. locations
153
States / cities
Gilbert, Arizona • Peoria, Arizona • Phoenix, Arizona + 126 more
Source: ClinicalTrials.gov public record
Updated Aug 16, 2026 · Synced Sep 12, 2026, 2:06 AM EDT
Completed Not applicable Interventional

Cohort 2 Efficacy of Nasopharyngeal Ventilation With Endotracheal Tube for Surgery

NCT02018146
View directory record Official record
Conditions
General Anesthesia With Endotracheal Intubation in Surgery
Interventions
Mask then nasopharyngeal, Nasopharyngeal then mask
Other
Lead sponsor
University of Louisville
Other
Eligibility
18 Years and older
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Louisville, Kentucky
Source: ClinicalTrials.gov public record
Updated Jul 29, 2019 · Synced Sep 12, 2026, 2:06 AM EDT
Completed Not applicable Interventional Results available

Use of Laryngeal Mask Airway in Pediatric Adenotonsillectomy

NCT01141660
View directory record Official record
Conditions
Laryngeal Mask Airway, Tonsillectomy
Interventions
Endotracheal Tube, Laryngeal mask airway
Device
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
2 Years to 12 Years
Enrollment
131 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Nov 12, 2017 · Synced Sep 12, 2026, 2:06 AM EDT
Completed Not applicable Interventional Results available

Efficacy of a Semi-occluded Mask in the Treatment of Patients With Voice Disorders

NCT03410797
View directory record Official record
Conditions
Voice and Resonance Disorders, Vocal Fold Polyp, Vocal Cord Cyst, Vocal Cord Polyp, Atrophy of Vocal Cord
Interventions
Inclusion of semi-occluded mask in voice therapy
Device
Lead sponsor
Jacqueline Gartner-Schmidt
Other
Eligibility
18 Years to 60 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 4, 2021 · Synced Sep 12, 2026, 2:06 AM EDT
Completed Phase 4 Interventional Results available

Comparison of ProSeal Laryngeal Mask Airway to Laryngeal Mask Airway Supreme

NCT00836095
View directory record Official record
Conditions
Adverse Effect of Unspecified General Anesthetics
Interventions
Supreme Laryngeal mask airway, Proseal laryngeal mask airway
Device
Lead sponsor
Milton S. Hershey Medical Center
Other
Eligibility
18 Years to 75 Years
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
1
States / cities
Hershey, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 14, 2016 · Synced Sep 12, 2026, 2:06 AM 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 12, 2026, 2:06 AM 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 12, 2026, 2:06 AM 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 12, 2026, 2:06 AM 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 12, 2026, 2:06 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 12, 2026, 2:06 AM EDT
Completed No phase listed Observational

The Effect of EGD Scope Insertion on the Intracuff Pressure of a New, Modified LMA in Children

NCT03432403
View directory record Official record
Conditions
Intracuff Pressure
Interventions
Ambu LMA, Gastro LMA
Device
Lead sponsor
Jason Bryant
Other
Eligibility
Not listed
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 8, 2020 · Synced Sep 12, 2026, 2:06 AM EDT
Completed Not applicable Interventional Results available

Second Generation LMA Versus Endotracheal Tube in Obese Patients

NCT03748342
View directory record Official record
Conditions
Obese, Endotracheal Tube, Laryngeal Mask Airway
Interventions
Second-Generation Laryngeal Mask Airway
Device
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 80 Years
Enrollment
97 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
2
States / cities
Dallas, Texas • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Apr 16, 2025 · Synced Sep 12, 2026, 2:06 AM EDT
Recruiting Not applicable Interventional

Supraglottic Airway for Resuscitation in Preemies

NCT07419438
View directory record Official record
Conditions
Respiratory Failure, Premature Neonates, Delivery Room Resuscitation, Positive Pressure Ventilation, Neonatal Resuscitation, Supraglottic Airway, Laryngeal Mask, Laryngeal Mask Airways
Interventions
Supraglottic Airway
Other
Lead sponsor
University of Pennsylvania
Other
Eligibility
0 Days to 1 Day
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 13, 2026 · Synced Sep 12, 2026, 2:06 AM 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 12, 2026, 2:06 AM EDT
Completed Not applicable Interventional Results available

A Comparison of Desflurane vs. Sevoflurane and the Time to Awakening and the Incidence and Severity of Cough

NCT01202162
View directory record Official record
Conditions
Surgery, Anesthesia
Interventions
Desflurane, Administration of Sevoflurane
Drug
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 65 Years
Enrollment
85 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Nov 24, 2013 · Synced Sep 12, 2026, 2:06 AM EDT