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ClinicalTrials.gov public records Last synced Sep 5, 2026, 5:26 PM EDT

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Showing 1–24 of 2,459 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Anesthesia Clear all
Recruiting Phase 4 Interventional Accepts healthy volunteers

Regional Blocks for Lateral Condyle Fractures

NCT03796572
View directory record Official record
Conditions
Fractures, Closed, Humeral Fractures, Pain
Interventions
Ropivacaine, Puncture Wound and Dressing
Drug · Other
Lead sponsor
University of California, Los Angeles
Other
Eligibility
4 Years to 12 Years
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2027
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated May 4, 2026 · Synced Sep 5, 2026, 5:26 PM EDT
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Percutaneous Cryoablation of Intercostal Nerves for the Treatment of Rib Fractures

NCT06533904
View directory record Official record
Conditions
Trauma, Rib Fractures, Chest Wall Disorder, Respiratory Insufficiency, Pain, Chest, Rib Trauma, Rib Fracture Multiple, Respiratory Failure, Respiratory Distress Syndrome
Interventions
Percutaneous Cryoablation of Intercostal Nerves, Multi-modal pain regimen
Procedure · Other
Lead sponsor
Loma Linda University
Other
Eligibility
18 Years to 80 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Loma Linda, California
Source: ClinicalTrials.gov public record
Updated Feb 8, 2026 · Synced Sep 5, 2026, 5:26 PM EDT
Not yet recruiting Not applicable Interventional

Endoscopic Shunts Embolization for Refractory Hepatic Encephalopathy

NCT07553858
View directory record Official record
Conditions
Hepatic Encephalopathy, Liver Cirrhosis, Portal Shunt Systemic
Interventions
Endoscopic ultrasound-guided transgastric embolization of the spontaneous portosystemic shunts, Interventional Radiology for shunt embolization/retrograde tranvenous obliteration
Procedure
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years and older
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Newark, New Jersey
Source: ClinicalTrials.gov public record
Updated Apr 27, 2026 · Synced Sep 5, 2026, 5:26 PM EDT
Recruiting No phase listed Observational

International obServational sTudy on AiRway manaGement in operAting Room and Non-operaTing Room anaEsthesia

NCT05759299
View directory record Official record
Conditions
Airway Complication of Anesthesia
Interventions
Advanced airway management
Procedure
Lead sponsor
University of Turin, Italy
Other
Eligibility
18 Years and older
Enrollment
10,500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
2
States / cities
Dallas, Texas • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jan 19, 2025 · Synced Sep 5, 2026, 5:26 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

The Effect of Intravenous Lidocaine on Normal Sensation and Pain in Healthy Volunteers

NCT00657358
View directory record Official record
Conditions
Pain
Interventions
Lidocaine
Drug
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
19 Years and older
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2012
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated May 16, 2017 · Synced Sep 5, 2026, 5:26 PM EDT
Completed Phase 4 Interventional Results available

Loss of Resistance, w/wo Stimulation, For Epidural Placement

NCT03087604
View directory record Official record
Conditions
Anesthesia
Interventions
Thoracic epidural block, Electrical Nerve stimulation, Solution For Thoracic epidural block
Procedure · Drug
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years to 90 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Jun 16, 2020 · Synced Sep 5, 2026, 5:26 PM EDT
Terminated Phase 4 Interventional Accepts healthy volunteers

Intraoperative Methadone for Postoperative Pain Control After Thoracic Surgery

NCT04525898
View directory record Official record
Conditions
Postoperative Pain
Interventions
Methadone
Drug
Lead sponsor
Endeavor Health
Other
Eligibility
18 Years to 80 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Evanston, Illinois
Source: ClinicalTrials.gov public record
Updated Dec 20, 2021 · Synced Sep 5, 2026, 5:26 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

EEG Studies of Sevoflurane-Induced General Anesthesia

NCT03503578
View directory record Official record
Conditions
Anesthesia
Interventions
Sevoflurane, Ketamine
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 50 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 23, 2019 · Synced Sep 5, 2026, 5:26 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Comparing Two Injection Sites of Local Anesthetic for Hand Surgery

NCT02112006
View directory record Official record
Conditions
Hand Injury, Wrist Injury, Finger Injury
Interventions
0.5% bupivacaine injected in the forearm, 20-30ml of 0.5% bupivacaine.
Procedure
Lead sponsor
Jose Soberon, MD
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2016
U.S. locations
1
States / cities
New Orleans, Louisiana
Source: ClinicalTrials.gov public record
Updated Mar 21, 2016 · Synced Sep 5, 2026, 5:26 PM EDT
Terminated Not applicable Interventional Results available

OCT-guided LALAK for KCN

NCT01901614
View directory record Official record
Conditions
Corneal Opacity, Keratoconus
Interventions
LALAK, IEK, Retrobulbar Block or General Anesthesia, optical coherence tomography (OCT), Topical Anesthesia, femtosecond laser
Procedure · Drug · Device
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 100 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Jan 22, 2019 · Synced Sep 5, 2026, 5:26 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 1, 2020 · Synced Sep 5, 2026, 5:26 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Cognitive Effects of Anesthesia on Children

NCT02005185
View directory record Official record
Conditions
Procedures Requiring Anesthesia
Interventions
Not listed
Lead sponsor
University of California, San Francisco
Other
Eligibility
6 Years to 11 Years
Enrollment
162 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2018
U.S. locations
3
States / cities
Davis, California • Oakland, California • San Francisco, California
Source: ClinicalTrials.gov public record
Updated Sep 10, 2020 · Synced Sep 5, 2026, 5:26 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

ESP vs QL for Total Abdominal Hysterectomy

NCT04074226
View directory record Official record
Conditions
Postoperative Pain
Interventions
Erector Spinae Plane block, Quadratus Lumborum Block
Procedure
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 80 Years · Female only
Enrollment
17 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Apr 3, 2023 · Synced Sep 5, 2026, 5:26 PM EDT
Suspended Phase 2 Interventional

Randomized, Double-Blind, Active Placebo-Controlled Study of Ketamine to Treat Levodopa-Induced Dyskinesia

NCT04912115
View directory record Official record
Conditions
Dyskinesias, Movement Disorders, Central Nervous System Diseases, Nervous System Diseases, Neurologic Manifestations
Interventions
Ketamine, Midazolam
Drug
Lead sponsor
PharmaTher Inc.
Industry
Eligibility
30 Years to 85 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
7
States / cities
Tucson, Arizona • Chula Vista, California • Fountain Valley, California + 3 more
Source: ClinicalTrials.gov public record
Updated Nov 17, 2023 · Synced Sep 5, 2026, 5:26 PM EDT
Completed Phase 3 Interventional Results available

Study of Recovery of Strength After Surgery Comparing Two Different Medications for Reversal of Muscle Relaxant

NCT03116997
View directory record Official record
Conditions
Surgery
Interventions
Neostigmine+glycopyrrolate, Sugammadex
Drug
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
201 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
4
States / cities
Basking Ridge, New Jersey • Commack, New York • Harrison, New York + 1 more
Source: ClinicalTrials.gov public record
Updated May 17, 2025 · Synced Sep 5, 2026, 5:26 PM EDT
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 5, 2026, 5:26 PM EDT
Completed Not applicable Interventional

Randomized Trial of Restrictive Versus Liberal Perioperative Fluid Management for Patients Undergoing Pancreatic Resection

NCT01058746
View directory record Official record
Conditions
Pancreatic Cancer
Interventions
restrictive perioperative fluid management, Liberal perioperative fluid management
Other
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
331 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2019
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 24, 2019 · Synced Sep 5, 2026, 5:26 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Sight and Hearing Investigation Into Effects on Delirium

NCT06176625
View directory record Official record
Conditions
Hearing Loss, Hearing Loss, Age-Related, Hearing Disability, Delirium, Delirium in Old Age, Delirium of Mixed Origin, Delirium With Dementia, Delirium on Emergence, Delirium, Cause Unknown, Delirium Superimposed on Dementia, Delirium Confusional State, Delirium;Non Alcoholic, Hearing Loss, Bilateral, Hearing Loss, Sensorineural, Hearing Loss, Functional, Hearing Loss, High-Frequency, Hearing
Interventions
Communication Signage, Amplifier Use
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
65 Years and older
Enrollment
1,543 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 6, 2026 · Synced Sep 5, 2026, 5:26 PM EDT
Completed Not applicable Interventional Results available

Acupuncture for Low-Dose Opioid for TKA Replacement

NCT04084288
View directory record Official record
Conditions
Knee Osteoarthritis, Pain, Postoperative, Acupuncture
Interventions
Acupuncture, Peripheral Nerve Stimulator
Other · Device
Lead sponsor
Hospital for Special Surgery, New York
Other
Eligibility
18 Years to 70 Years
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 26, 2024 · Synced Sep 5, 2026, 5:26 PM EDT
Completed Not applicable Interventional

The Effects of MAP and EtCO2 on Venous Sinus Pressures

NCT03867461
View directory record Official record
Conditions
Idiopathic Intracranial Hypertension
Interventions
Venous Sinus Stenting, Adjustment to end-tidal carbon dioxide concentrations ( 38-40 mmHg range), Adjustment to Mean Arterial Pressure (100-110 mmHg range), Adjustment to Mean Arterial Pressure (60-80 mmHg range), Adjustment to end-tidal carbon dioxide concentrations (24-26 mmHg range)
Procedure · Other
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated May 11, 2020 · Synced Sep 5, 2026, 5:26 PM EDT
Active, not recruiting Phase 3 Interventional

Optimizing the Use of Ketamine to Reduce Chronic Postsurgical Pain

NCT05037123
View directory record Official record
Conditions
Chronic Postsurgical Pain
Interventions
Continuous ketamine infusion, Ketamine + Saline, Placebo
Drug · Other
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older · Female only
Enrollment
765 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
14
States / cities
Birmingham, Alabama • Little Rock, Arkansas • Chicago, Illinois + 9 more
Source: ClinicalTrials.gov public record
Updated Jun 7, 2026 · Synced Sep 5, 2026, 5:26 PM EDT
Completed Phase 4 Interventional

General Anesthetics in CAncer REsection Surgery (GA-CARES) Trial

NCT03034096
View directory record Official record
Conditions
Anesthesia, General, Surgical Oncology
Interventions
Propofol, Volatile Agent
Drug
Lead sponsor
Stony Brook University
Other
Eligibility
18 Years and older
Enrollment
1,826 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2024
U.S. locations
5
States / cities
Buffalo, New York • New Hyde Park, New York • New York, New York + 2 more
Source: ClinicalTrials.gov public record
Updated May 3, 2025 · Synced Sep 5, 2026, 5:26 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Effectiveness of Clonidine, Dexmedetomidine, and Fentanyl Adjuncts for Labor Epidural Analgesia

NCT05487196
View directory record Official record
Conditions
Pregnancy Related
Interventions
Clonidine, Dexmedetomidine, Fentanyl, Ropivacaine
Drug
Lead sponsor
Grace Lim, MD, MS
Other
Eligibility
18 Years to 65 Years · Female only
Enrollment
88 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 26, 2025 · Synced Sep 5, 2026, 5:26 PM EDT
Completed Not applicable Interventional Results available

Flexible Intubation Scope With or Without Video Laryngoscope in Supporting Endotracheal Tube Placement in Patients With Head and Neck Cancer Before Surgery

NCT03757091
View directory record Official record
Conditions
Head and Neck Neoplasm
Interventions
Laryngoscopy, Tracheal Intubation
Device · Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
143 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Feb 17, 2026 · Synced Sep 5, 2026, 5:26 PM EDT