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ClinicalTrials.gov public records Last synced Oct 22, 2026, 8:07 PM EDT

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Showing 73–96 of 1,417 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Anaesthesia Clear all
Completed Not applicable Interventional Results available

Multi-site Anesthesia Randomized Controlled STudy of End Tidal Control Compared to Conventional Anesthesia Results

NCT02972892
View directory record Official record
Conditions
Et Control Performance in Adult Population Surgery
Interventions
Et Control Feature, Conventional Fresh Gas
Device
Lead sponsor
GE Healthcare
Industry
Eligibility
18 Years and older
Enrollment
248 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
4
States / cities
Loma Linda, California • Atlanta, Georgia • Iowa City, Iowa + 1 more
Source: ClinicalTrials.gov public record
Updated Nov 2, 2022 · Synced Oct 22, 2026, 8:07 PM EDT
Terminated No phase listed Observational

Incidence of Adverse Airway Events in High Risk Patients Undergoing Upper GI Endoscopy Under Anesthesia

NCT02011607
View directory record Official record
Conditions
SEDLine, Accoustic Respiratory Monitor RAD87, Adverse Events, Advanced Endoscopic Procedures
Interventions
Not listed
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 90 Years
Enrollment
224 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 7, 2024 · Synced Oct 22, 2026, 8:07 PM EDT
Terminated Not applicable Interventional Results available

Infrared Pupillometry During General Anesthesia to Predict Pain

NCT02058511
View directory record Official record
Conditions
Postoperative Pain, Objective Assessment of Sedation
Interventions
Anesthesia Premedication, Induction and Maintenance, Pupillometry after administration of anesthetic drugs
Drug · Procedure
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 99 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Feb 15, 2019 · Synced Oct 22, 2026, 8:07 PM EDT
Completed Phase 4 Interventional Results available

Preemptive Local Anesthesia in Vaginal Surgery

NCT00318292
View directory record Official record
Conditions
Pain, Postoperative
Interventions
bupivacaine and epinephrine, Placebo
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older · Female only
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
1
States / cities
Scottsdale, Arizona
Source: ClinicalTrials.gov public record
Updated Nov 18, 2010 · Synced Oct 22, 2026, 8:07 PM EDT
Completed Phase 3 Interventional Results available

Regional Anesthesia and Breast Cancer Recurrence

NCT00418457
View directory record Official record
Conditions
Breast Neoplasms
Interventions
General anesthesia and opioids, Regional analgesia and propofol
Drug
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 85 Years · Female only
Enrollment
2,108 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2019
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jun 16, 2020 · Synced Oct 22, 2026, 8:07 PM EDT
Terminated Not applicable Interventional

Retrobulbar Injection of Anesthesia Versus Healon 5 in the Management of Intraoperative Floppy Iris Syndrome

NCT00627913
View directory record Official record
Conditions
Intraoperative Floppy Iris Syndrome
Interventions
Healon 5 injection, Retrobulbar anesthetic injection
Procedure
Lead sponsor
Penn State University
Other
Eligibility
18 Years to 100 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Hershey, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 24, 2017 · Synced Oct 22, 2026, 8:07 PM EDT
Completed Not applicable Interventional Results available

Addition of Nitrous Oxide and Its Effects on Depth of Anesthesia

NCT00717574
View directory record Official record
Conditions
Deep Sedation, Anesthesia, General
Interventions
Sevoflurane group, Propofol group
Drug
Lead sponsor
University of Oklahoma
Other
Eligibility
18 Years to 55 Years
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Jul 31, 2017 · Synced Oct 22, 2026, 8:07 PM EDT
Completed Phase 4 Interventional Results available

Spinal Versus General Anesthesia With Popliteal and Adductor Canal Blocks for Ambulatory Foot and Ankle Surgery.

NCT02996591
View directory record Official record
Conditions
Nerve Block, General Anesthesia, Spinal Anesthesia, Pain, Postoperative Nausea and Vomiting
Interventions
25 mL of 0.25% bupivacaine plus 2 mg preservative-free (PF) dexamethasone / 30 ml for popliteal nerve block, 10 mL of 0.25% bupivacaine plus 2 mg preservative-free (PF) dexamethasone / 30 ml for adductor canal nerve block, Midazolam, 2-5 mg IV + Glycopyrrolate, 0.1 mg IV + Ketamine, 10-20 mg + propofol as needed, 45-60 mg of 1.5% mepivacaine for spinal anesthesia, LMA insertion + titrated propofol infusion + sevoflurane + ketamine 10 mg/hr for general anesthesia
Procedure · Drug
Lead sponsor
Hospital for Special Surgery, New York
Other
Eligibility
18 Years to 75 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 12, 2019 · Synced Oct 22, 2026, 8:07 PM EDT
Completed Not applicable Interventional Results available

Adductor Canal Block for Total Knee Arthroplasty

NCT02453360
View directory record Official record
Conditions
Arthroplasty, Replacement, Knee, Pain, Postoperative
Interventions
Adductor Canal Block, Adductor Canal Block
Procedure · Drug
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 80 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Aug 8, 2019 · Synced Oct 22, 2026, 8:07 PM EDT
Terminated Phase 2 Interventional Results available

Chloroprocaine Spinal for Outpatient Knee Surgery

NCT03365752
View directory record Official record
Conditions
Knee Arthroscopy
Interventions
Chloroprocaine, Mepivacaine, General Anesthetics
Drug
Lead sponsor
Hospital for Special Surgery, New York
Other
Eligibility
18 Years to 80 Years
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 20, 2022 · Synced Oct 22, 2026, 8:07 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Empathy Through Pain Control: Lidocaine Paracervical Block for IUD Placements

NCT06960317
View directory record Official record
Conditions
Contraception, Pain, Acute, Anesthesia, Local
Interventions
Buffered Lidocaine, Sham Comparator, Unbuffered lidocaine, Xylocaine jelly 2%, Surgilube
Drug · Other
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
204 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Jun 13, 2025 · Synced Oct 22, 2026, 8:07 PM EDT
Completed No phase listed Observational

Continuous Ward Monitoring With the GE Portrait Mobile Monitoring Solution: the COSMOS Trial

NCT06133140
View directory record Official record
Conditions
Postoperative Complications
Interventions
Unblinded postoperative vital sign monitoring, Blinded postoperative vital sign monitoring
Device
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
227 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jan 9, 2026 · Synced Oct 22, 2026, 8:07 PM EDT
Not listed Not applicable Interventional

Regional Anesthesia for Cardiothoracic Enhanced Recovery

NCT03781440
View directory record Official record
Conditions
Opioid Use, Anesthesia, Local, Cardiac Disease, Pain, Acute
Interventions
Bilateral ESP catheter with lidocaine, Bilateral ESP catheter with saline
Procedure
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 80 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Sep 22, 2023 · Synced Oct 22, 2026, 8:07 PM EDT
Terminated No phase listed Observational

Electromyographic Assessment of Onset and Recovery of Neuromuscular Blockade

NCT01678625
View directory record Official record
Conditions
Residual Neuromuscular Blockade
Interventions
Train-of-four ratio calculation (T4-EMG)
Device
Lead sponsor
Endeavor Health
Other
Eligibility
18 Years to 80 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Evanston, Illinois
Source: ClinicalTrials.gov public record
Updated Sep 13, 2019 · Synced Oct 22, 2026, 8:07 PM EDT
Completed No phase listed Observational

Chloroprocaine for Continuous Epidural Analgesia in Neonates and Infants

NCT02207855
View directory record Official record
Conditions
Anesthesia
Interventions
Chloroprocaine
Drug
Lead sponsor
Joseph D. Tobias
Other
Eligibility
Up to 2 Years
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Nov 29, 2016 · Synced Oct 22, 2026, 8:07 PM EDT
Completed No phase listed Observational

To Observe Whether Isoflurane Can Treat COVID-19 Patients

NCT04492943
View directory record Official record
Conditions
COVID-19
Interventions
Not listed
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 2, 2020 · Synced Oct 22, 2026, 8:07 PM EDT
Completed Phase 4 Interventional Results available

Dexamethasone for Post Cesarean Delivery Analgesia

NCT01868633
View directory record Official record
Conditions
Postoperative Pain
Interventions
Dexamethasone, Placebo
Drug
Lead sponsor
University of Iowa
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Sep 19, 2017 · Synced Oct 22, 2026, 8:07 PM EDT
Completed No phase listed Observational

Obesity Alters Lung Mechanics in Robotic Surgery

NCT04329910
View directory record Official record
Conditions
Obesity, Surgery, Anesthesia
Interventions
no intervention
Other
Lead sponsor
University of Vermont Medical Center
Other
Eligibility
18 Years and older
Enrollment
99 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Burlington, Vermont
Source: ClinicalTrials.gov public record
Updated Apr 1, 2020 · Synced Oct 22, 2026, 8:07 PM EDT
Completed Not applicable Interventional Results available

Pilot Study for Postoperative Machine Learning

NCT04877535
View directory record Official record
Conditions
Surgery--Complications
Interventions
ML-based report card
Device
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
222 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Apr 4, 2025 · Synced Oct 22, 2026, 8:07 PM EDT
Completed No phase listed Observational

Propofol Sedation Study

NCT00597740
View directory record Official record
Conditions
Anesthesia
Interventions
Not listed
Lead sponsor
Scottsdale Healthcare
Other
Eligibility
18 Years to 80 Years
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2013
U.S. locations
1
States / cities
Scottsdale, Arizona
Source: ClinicalTrials.gov public record
Updated Dec 3, 2013 · Synced Oct 22, 2026, 8:07 PM EDT
Active, not recruiting Not applicable Interventional

Sonographic Assessment of Cricoid Pressure

NCT04190524
View directory record Official record
Conditions
Aspiration; Gastric Contents, Anesthesia, Intubation Complication
Interventions
Application of cricoid pressure, Application of Left lateral paratracheal pressure
Other
Lead sponsor
Boston Children's Hospital
Other
Eligibility
Up to 17 Years
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 14, 2026 · Synced Oct 22, 2026, 8:07 PM EDT
Active, not recruiting No phase listed Observational

Study to Determine if Patients Exposed to General Anesthesia Significant Numbers of Times Would Increase the Risk for Intraoperative Awareness.

NCT05857618
View directory record Official record
Conditions
Intraoperative Awareness, General Anesthesia
Interventions
Not listed
Lead sponsor
University of Chicago
Other
Eligibility
7 Years and older
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2027
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jan 9, 2026 · Synced Oct 22, 2026, 8:07 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Anesthesia and Functional Connectivity: An Analysis of fMRI Changes

NCT02196259
View directory record Official record
Conditions
Changes in Brain Network Connectivity
Interventions
Anesthetics, Dissociative
Drug
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 65 Years
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2015
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated May 2, 2017 · Synced Oct 22, 2026, 8:07 PM EDT
Completed Phase 3 Interventional Results available

Evaluate the Use of Paravertebral Block in Reconstructive Breast Surgery

NCT00542542
View directory record Official record
Conditions
Breast Cancer
Interventions
Paravertebral Block, Propofol, Fentanyl, Ropivacaine, Midazolam
Procedure · Drug
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
89 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2014
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Apr 13, 2015 · Synced Oct 22, 2026, 8:07 PM EDT