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ClinicalTrials.gov public records Last synced Oct 29, 2026, 5:21 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 913–936 of 1,419 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Anaesthesia Clear all
Completed No phase listed Observational

Quality of Recovery Awake Versus Asleep Craniotomy

NCT02228993
View directory record Official record
Conditions
Brain Tumor
Interventions
Not listed
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 100 Years
Enrollment
84 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2021
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Oct 8, 2021 · Synced Oct 29, 2026, 5:21 PM EDT
Completed Phase 4 Interventional

Oral vs IV Sedation for Cataract Surgery in Older Adults

NCT07154147
View directory record Official record
Conditions
Cataract Surgery, Sedation, Cognition Function, Perioperative Care, Older Adults
Interventions
Alprazolam, Midazolam
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
65 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Apr 27, 2026 · Synced Oct 29, 2026, 5:21 PM EDT
Withdrawn Phase 4 Interventional Accepts healthy volunteers

Regional Anesthesia for Head and Neck Reconstruction

NCT04304716
View directory record Official record
Conditions
Pain, Postoperative
Interventions
Regional Anesthesia
Drug
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 90 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Mar 18, 2020 · Synced Oct 29, 2026, 5:21 PM EDT
Terminated Phase 4 Interventional

Use of Long-acting Bupivacaine In Lower Extremity Amputation

NCT04360421
View directory record Official record
Conditions
Amputation, Anesthesia, Local, Opioid Use
Interventions
Liposomal bupivacaine
Drug
Lead sponsor
Loma Linda University
Other
Eligibility
18 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Loma Linda, California
Source: ClinicalTrials.gov public record
Updated Aug 22, 2023 · Synced Oct 29, 2026, 5:21 PM EDT
Completed Not applicable Interventional

Evaluation of a Novel Patient Warming System During MRI

NCT03150953
View directory record Official record
Conditions
Anesthesia; Hypothermia, Congenital Heart Disease
Interventions
MRI-safe bore covering
Device
Lead sponsor
Andrew Matisoff
Other
Eligibility
Up to 7 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Mar 28, 2019 · Synced Oct 29, 2026, 5:21 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers

Hip Arthroscopy Pain Control Randomized Control Trial (RCT)

NCT02947178
View directory record Official record
Conditions
Hip Pain Chronic, Anesthesia, Bupivacaine
Interventions
Fascial iliac regional soft tissue infiltration blockade, Pain Score Survey, Pill Count, Bupivacaine, Liposomal Bupivacaine
Procedure · Behavioral · Drug
Lead sponsor
Walter Reed National Military Medical Center
Federal
Eligibility
18 Years to 50 Years
Enrollment
74 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jan 10, 2018 · Synced Oct 29, 2026, 5:21 PM EDT
Withdrawn Early Phase 1 Interventional Accepts healthy volunteers

Regional Anesthesia Block in Fibula Free Flap Reconstruction

NCT03906838
View directory record Official record
Conditions
Anesthesia, Local, Surgery, Opioid Use, Pain, Postoperative, Head and Neck Neoplasms
Interventions
Ropivacaine injection
Drug
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 100 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Jul 18, 2019 · Synced Oct 29, 2026, 5:21 PM EDT
Not listed No phase listed Observational

Los Angeles Prospective GI Biliary and EUS Series

NCT02196935
View directory record Official record
Conditions
Biliary Disease, Pancreatitis, Gastrointestinal Neoplasms
Interventions
clinical course
Other
Lead sponsor
University of Southern California
Other
Eligibility
Not listed
Enrollment
2,500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2025
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jun 15, 2022 · Synced Oct 29, 2026, 5:21 PM EDT
Completed Not applicable Interventional Results available

Probability Ramp Control of Propofol for EGD

NCT01838304
View directory record Official record
Conditions
Gastrointestinal Disease
Interventions
Probability ramp control, Monitoring
Device
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 23, 2018 · Synced Oct 29, 2026, 5:21 PM EDT
Not yet recruiting Not applicable Interventional

Quadratus Lumborum Versus Placebo in Open Ventral Hernia Repair

NCT06953635
View directory record Official record
Conditions
Hernia, Ventral, Pain Management
Interventions
Quadratus Lumborum (QL) Block, Placebo
Procedure
Lead sponsor
University of Tennessee Graduate School of Medicine
Other
Eligibility
18 Years and older
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Knoxville, Tennessee
Source: ClinicalTrials.gov public record
Updated May 1, 2025 · Synced Oct 29, 2026, 5:21 PM EDT
Completed Phase 4 Interventional Results available

Effect of Fosaprepitant on Motor Evoked and Somatosensory Evoked Potentials Under General Anesthesia

NCT03197064
View directory record Official record
Conditions
Postoperative Nausea
Interventions
Fosaprepitant 150 mg
Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 100 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Jul 18, 2022 · Synced Oct 29, 2026, 5:21 PM EDT
Completed Not applicable Interventional Results available

Methadone in Ambulatory Surgery

NCT02300077
View directory record Official record
Conditions
Post-operative Pain, Anesthesia
Interventions
methadone, Control (Intra-operative administration of opioids, other than methadone)
Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 65 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated May 17, 2019 · Synced Oct 29, 2026, 5:21 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Buffered vs. Unbuffered Local Anesthesia in Mandibular Molars Diagnosed With Symptomatic Irreversible Pulpitis

NCT05227300
View directory record Official record
Conditions
Symptomatic Irreversible Pulpitis
Interventions
Onset Sodium Bicarbonate Inj., 8.4%, USP Neutralizing Additive Solution, 2% lidocaine with 1:100,000 epinephrine
Drug
Lead sponsor
Indiana University
Other
Eligibility
18 Years to 80 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated May 14, 2024 · Synced Oct 29, 2026, 5:21 PM EDT
Completed Not applicable Interventional

Measurement of Hemodynamic Variables Under Spinal Anesthesia With Varied Positioning

NCT02883075
View directory record Official record
Conditions
Pregnancy, Anesthesia
Interventions
Supine position, Right lateral position, Left lateral position
Other
Lead sponsor
The University of Texas Medical Branch, Galveston
Other
Eligibility
18 Years and older · Female only
Enrollment
61 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Galveston, Texas
Source: ClinicalTrials.gov public record
Updated Feb 28, 2019 · Synced Oct 29, 2026, 5:21 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Efficacy of Transversus Abdominis Plane Block

NCT06274307
View directory record Official record
Conditions
Anesthesia, Local
Interventions
Transversus abdominis plane block
Procedure
Lead sponsor
Justin Hruska
Other
Eligibility
18 Years to 85 Years · Female only
Enrollment
106 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
2
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Mar 24, 2025 · Synced Oct 29, 2026, 5:21 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Comparing Oxygen Saturation in Post Anesthesia Care Unit After Different Methods of Pain Relief

NCT00435383
View directory record Official record
Conditions
Cryptorchidism
Interventions
Not listed
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
1 Year to 6 Years · Male only
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2008
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Dec 14, 2015 · Synced Oct 29, 2026, 5:21 PM EDT
Completed Not applicable Interventional Results available

A Study to Test Performance of Needle Placements for Neuraxial Procedures Using Tactile Imaging vs Control

NCT04796935
View directory record Official record
Conditions
Central Nervous System Infections, Pseudotumor Cerebri, Neurological Disorder, Cancer, Obstetric Procedure Pain, Orthopedic Procedure Pain, Post-Dural Puncture Headache
Interventions
Tactile Imaging (VerTouch), Control (palpation)
Device · Other
Lead sponsor
IntuiTap Medical, Inc
Industry
Eligibility
18 Years and older
Enrollment
95 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
3
States / cities
Providence, Rhode Island • Charleston, South Carolina • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 11, 2024 · Synced Oct 29, 2026, 5:21 PM EDT
Completed No phase listed Observational

Extubation Criteria in Patients Greater Than 59 Years of Age

NCT04596735
View directory record Official record
Conditions
Extubation, Respiratory Complications
Interventions
Not listed
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
60 Years and older
Enrollment
4,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 26, 2025 · Synced Oct 29, 2026, 5:21 PM EDT
Completed Not applicable Interventional

PROVHILO:Protective Ventilation During General Anesthesia for Open Abdominal Surgery

NCT01441791
View directory record Official record
Conditions
Postoperative Respiratory Complications
Interventions
Lung protective strategy ventilation
Procedure
Lead sponsor
Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)
Other
Eligibility
18 Years and older
Enrollment
900 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
2
States / cities
Boston, Massachusetts • Rochester, New York
Source: ClinicalTrials.gov public record
Updated Dec 9, 2014 · Synced Oct 29, 2026, 5:21 PM EDT
Terminated Not applicable Interventional

Regional Anesthesia and Lung Cancer Recurrence

NCT01179308
View directory record Official record
Conditions
Lung Cancer
Interventions
General-epidural anesthesia, Balanced general anesthesia and postoperative opioids
Other
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 85 Years
Enrollment
67 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 15, 2016 · Synced Oct 29, 2026, 5:21 PM EDT
Recruiting Phase 2 Interventional

Induction of Dreaming With EEG and Anesthesia for Post-traumatic Stress Disorder

NCT06577636
View directory record Official record
Conditions
PTSD, Post-traumatic Stress Disorder
Interventions
Propofol
Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 70 Years
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Oct 2, 2026 · Synced Oct 29, 2026, 5:21 PM EDT
Not listed Phase 4 Interventional

Individual Cerebral Hemodynamic Oxygenation Relationships

NCT04435834
View directory record Official record
Conditions
Anesthesia, Anesthesia; Reaction
Interventions
Propofol or Sevoflurane
Drug
Lead sponsor
Matthew Borzage
Other
Eligibility
Up to 1 Year
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Sep 3, 2024 · Synced Oct 29, 2026, 5:21 PM EDT
Completed Not applicable Interventional Results available

Trial Comparing Transversus Abdominis Plane Block Versus Epidural Anesthesia for Pain Management in Colorectal Surgery

NCT02591407
View directory record Official record
Conditions
Colon Cancer, Rectal Cancer, Colonic Diverticulosis
Interventions
TAP Block, Continuous Epidural Analgesia
Procedure
Lead sponsor
Trinity Health Michigan
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jan 28, 2026 · Synced Oct 29, 2026, 5:21 PM EDT
Recruiting Not applicable Interventional

Protective Benefits of a Clear Liquid Diet on Residual Gastric Content in Patients Taking Glucagon Like Peptide-1 Receptor (GLP-1 RA) Agonist Prior to Anesthesia

NCT06654219
View directory record Official record
Conditions
Pulmonary Aspiration
Interventions
GLP-1 RA users with prolonged fasting instructions, GLP-1 RA users with standard NPO instructions
Other
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years and older
Enrollment
136 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 4, 2026 · Synced Oct 29, 2026, 5:21 PM EDT