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Showing 1–24 of 113 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Inhaled Anesthesia Clear all
Completed Phase 4 Interventional Accepts healthy volunteers Results available

The Effects of General Anesthetics on Upper Airway Collapsibility in Healthy Subjects

NCT01557920
View directory record Official record
Conditions
Airway Complication of Anaesthesia, Healthy
Interventions
Propofol, Sevoflurane
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 45 Years
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 12, 2016 · Synced Sep 6, 2026, 1:33 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Total Intravenous Anesthesia in Sinus Surgery

NCT02578862
View directory record Official record
Conditions
Advanced Chronic Rhinosinusitis
Interventions
Propofol, Sevoflurane
Drug
Lead sponsor
Ochsner Health System
Other
Eligibility
18 Years and older
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2018
U.S. locations
1
States / cities
New Orleans, Louisiana
Source: ClinicalTrials.gov public record
Updated Dec 20, 2018 · Synced Sep 6, 2026, 1:33 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Recovery Following Desflurane Versus Sevoflurane for Outpatient Urologic Surgery in Elderly Females

NCT01310582
View directory record Official record
Conditions
Ureteral Stent Occlusion, Exposure Laser, Ureterostomy; Functional Disturbance, Vaginal Diseases, Injury of Bladder, Excessive Repair, Calculi
Interventions
Desflurane, Sevoflurane
Drug
Lead sponsor
Hahnemann University Hospital
Other
Eligibility
60 Years to 85 Years · Female only
Enrollment
57 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2013
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 23, 2013 · Synced Sep 6, 2026, 1:33 AM EDT
Completed Not applicable Interventional Results available

Anesthesia During Neurophysiologic Monitoring in Scoliosis Patients

NCT01549873
View directory record Official record
Conditions
Idiopathic Scoliosis
Interventions
propofol, Desflurane
Drug
Lead sponsor
Nationwide Children's Hospital
Other
Eligibility
Not listed
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Feb 25, 2015 · Synced Sep 6, 2026, 1:33 AM EDT
Recruiting Not applicable Interventional

BELUGA: Better to Exchange ETT for LMA Before Extubation in Children Under General Anaesthesia

NCT07204990
View directory record Official record
Conditions
Endotracheal Extubation, Airway Anesthesia, Paediatric
Interventions
Direct removal of endotracheal tube, Laryngeal mask airway inserted following deep extubation
Procedure
Lead sponsor
Telethon Kids Institute
Other
Eligibility
0 Years to 16 Years
Enrollment
1,400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
2
States / cities
Winston-Salem, North Carolina • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 31, 2026 · Synced Sep 6, 2026, 1:33 AM EDT
Completed Not applicable Interventional

The Effectiveness of Immersive Virtual Reality as a Pain Control Modality After Hip Arthroscopy

NCT05868369
View directory record Official record
Conditions
Hip Pain Chronic
Interventions
iVR Group, Standard pain management regimen
Device · Drug
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years and older
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated May 3, 2026 · Synced Sep 6, 2026, 1:33 AM EDT
Completed No phase listed Observational

Study of the Effect of Inhaled Anesthetics on Diastolic Heart Function Using a Doppler-derived Efficiency Index

NCT00907439
View directory record Official record
Conditions
Diastolic Dysfunction, Coronary Artery Disease, General Anesthesia
Interventions
Not listed
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Nov 4, 2010 · Synced Sep 6, 2026, 1:33 AM EDT
Terminated Not applicable Interventional Results available

Effect of Nitric Oxide (NO) on Ischemic/Reperfusion Injury During Extended Donor Criteria (EDC) Liver Transplantation

NCT00948194
View directory record Official record
Conditions
Liver Transplantation, Ischemia/Reperfusion Injury, Oxidative Injury
Interventions
Nitric Oxide
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 69 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2015
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated May 27, 2021 · Synced Sep 6, 2026, 1:33 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Lung-Resident Memory Th2 Cells in Asthma

NCT03455959
View directory record Official record
Conditions
Asthma, Allergic
Interventions
Bronchoscopy/BAL, Airway Brushing
Procedure
Lead sponsor
Andrew D. Luster, M.D.,Ph.D.
Other
Eligibility
18 Years to 55 Years
Enrollment
37 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 16, 2026 · Synced Sep 6, 2026, 1:33 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Physicians in Training and Critical Care Nurses Performance in Medical Code Events: Effect of Simulation-Based Training

NCT02707185
View directory record Official record
Conditions
Ventricular Fibrillation
Interventions
Simulation-Based Training
Behavioral
Lead sponsor
St. Luke's-Roosevelt Hospital Center
Other
Eligibility
18 Years and older
Enrollment
157 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2014
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 13, 2016 · Synced Sep 6, 2026, 1:33 AM EDT
Withdrawn Phase 2Phase 3 Interventional Accepts healthy volunteers

Nitrous Oxide for Pain Management During IUD Insertion in Nulliparous Adolescent Women

NCT04089852
View directory record Official record
Conditions
Contraceptive Devices, Long-Acting Reversible Contraception, Analgesia, Adolescent Health, Gynecology
Interventions
Nitrous oxide gas for inhalation, Oxygen Gas for Inhalation
Drug
Lead sponsor
Boston Children's Hospital
Other
Eligibility
14 Years to 24 Years · Female only
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 15, 2022 · Synced Sep 6, 2026, 1:33 AM EDT
Not listed No phase listed Observational

Intraoperative Hyperoxia and MINS

NCT04540276
View directory record Official record
Conditions
Hyperoxia, Myocardial Infarction, Myocardial Injury
Interventions
Inspiratory oxygen fraction
Drug
Lead sponsor
University Hospital Bispebjerg and Frederiksberg
Other
Eligibility
18 Years and older
Enrollment
7,700 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Feb 3, 2021 · Synced Sep 6, 2026, 1:33 AM EDT
Terminated Phase 4 Interventional Results available

Post Anesthesia Emergence and Behavioral Changes in Children Undergoing MRI

NCT02111447
View directory record Official record
Conditions
Delirium on Emergence
Interventions
Propofol, Sevoflurane, Isoflurane
Drug
Lead sponsor
State University of New York at Buffalo
Other
Eligibility
2 Years to 12 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Jul 22, 2019 · Synced Sep 6, 2026, 1:33 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 6, 2026, 1:33 AM EDT
Completed Not applicable Interventional

Comparison of Mask Ventilation Techniques in Patients Requiring General Anesthesia

NCT02580526
View directory record Official record
Conditions
Apnea
Interventions
V-E mask ventilation for one minute, C-E mask ventilation for one minute
Procedure
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
104 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jul 10, 2017 · Synced Sep 6, 2026, 1:33 AM EDT
Completed Not applicable Interventional Results available

Improved Patient Recovery After Anesthesia With Hypercapnia Hyperpnoea

NCT00708526
View directory record Official record
Conditions
Hypercapnia
Interventions
standard of care for phase one anesthesia care, Quick Emergence Device
Other · Device
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Nov 28, 2022 · Synced Sep 6, 2026, 1:33 AM EDT
Completed Not applicable Interventional Results available

Targeting Normoxia in Neonates With Cyanotic Congenital Heart Disease in the Intra-operative and Immediate Post-operative Period

NCT04452188
View directory record Official record
Conditions
Hypoplastic Left Heart Syndrome, Total Anomalous Pulmonary Venous Return, Truncus Arteriosus, Pulmonary Atresia With Ventricular Septal Defect, Transposition of the Great Arteries, Double Outlet Right Ventricle, Subpulmonary VSD, Tetralogy of Fallot, Double Outlet Right Ventricle With Subaortic Ventricular Septal Defect and Pulmonary Stenosis, Cardiopulmonary Bypass
Interventions
Normoxia (with controlled re-oxygenation), Standard of care ventilation
Other
Lead sponsor
University of Michigan
Other
Eligibility
Up to 29 Days
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jun 17, 2024 · Synced Sep 6, 2026, 1:33 AM EDT
Completed Not applicable Interventional Results available

Effects of Radiofrequency Ablation of Posterior Nasal Nerves on Inflammatory Cytokines, Peak Nasal Inspiratory Flow, and Nasal Blood Flow in Patients With Chronic Rhinitis

NCT05648565
View directory record Official record
Conditions
Chronic Rhinitis
Interventions
Radiofrequency ablation (RFA)
Device
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years to 80 Years
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Apr 2, 2025 · Synced Sep 6, 2026, 1:33 AM EDT
Terminated Not applicable Interventional Results available

Cerebral Oximetry in Single Lung Ventilation Thoracic Surgery

NCT01866657
View directory record Official record
Conditions
Hypoxia
Interventions
Vasoconstrictor Agents, Head/neck repositioning, Increase ETCO2, IV fluid bolus, Additional anesthesia, RBC transfusion, Increase FiO2
Drug · Other · Biological
Lead sponsor
University Hospitals Cleveland Medical Center
Other
Eligibility
65 Years and older
Enrollment
74 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 4, 2022 · Synced Sep 6, 2026, 1:33 AM EDT
Completed Phase 4 Interventional Results available

A Multi-site Randomized Controlled Trial Comparing Regional and General Anesthesia for Effects on Neurodevelopmental Outcome and Apnea in Infants

NCT00756600
View directory record Official record
Conditions
Inguinal Hernia
Interventions
Regional Anesthesia, General Anesthesia
Drug
Lead sponsor
Boston Children's Hospital
Other
Eligibility
Up to 60 Weeks
Enrollment
643 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2018
U.S. locations
10
States / cities
Aurora, Colorado • Chicago, Illinois • Iowa City, Iowa + 7 more
Source: ClinicalTrials.gov public record
Updated Apr 28, 2020 · Synced Sep 6, 2026, 1:33 AM EDT
Completed Not applicable Interventional

Comparison of Two-hand Mask Ventilation Technique: Standard V-E Versus Reversal V-E Technique

NCT03170037
View directory record Official record
Conditions
Intubation
Interventions
Standard V-E ventilation technique, Reversal V-E ventilation technique
Procedure
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
92 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jul 16, 2017 · Synced Sep 6, 2026, 1:33 AM EDT
Completed No phase listed Observational

Detection of Postoperative Respiratory Depression in High Risk Patients Utilizing Minute Ventilation Monitoring

NCT04017702
View directory record Official record
Conditions
Respiratory Depression
Interventions
Expiron respirator
Device
Lead sponsor
Yale University
Other
Eligibility
18 Years to 80 Years
Enrollment
86 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Mar 31, 2022 · Synced Sep 6, 2026, 1:33 AM EDT
Completed No phase listed Observational Results available

Sevoflurane Concentrations in Children

NCT06510803
View directory record Official record
Conditions
Anesthetic, Sevoflurane, Age
Interventions
The washin of sevoflurane in the GE Ohmeda workstation
Drug
Lead sponsor
State University of New York at Buffalo
Other
Eligibility
2 Years to 7 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Feb 12, 2026 · Synced Sep 6, 2026, 1:33 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

Sevoflurane's Effect on Neurocognition Study

NCT06044740
View directory record Official record
Conditions
Anesthesia, Pain, Amnesia
Interventions
Sevoflurane, Peripheral Nerve Stimulation
Drug · Device
Lead sponsor
Keith M Vogt
Other
Eligibility
18 Years to 59 Years
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 14, 2026 · Synced Sep 6, 2026, 1:33 AM EDT