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Showing 1–24 of 160 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Anesthesia, Conduction Clear all
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 6, 2026, 5:30 AM 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 6, 2026, 5:30 AM EDT
Withdrawn Not applicable Interventional

Clinical Evaluation of the Ultrasound-Guided Retroclavicular Brachial Plexus Block

NCT01605929
View directory record Official record
Conditions
Anesthesia, Upper Extremity Injury
Interventions
Retroclavicular Brachial Plexus Block and Catheter Insertion
Procedure
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years to 100 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 6, 2015 · Synced Sep 6, 2026, 5:30 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Infrared Thermography for Assessment of Caudal Block in Children

NCT02907957
View directory record Official record
Conditions
Anesthesia, Conduction
Interventions
FLIR ONE, Regional Anesthesia - Caudal Nerve Block
Device · Procedure
Lead sponsor
Ann & Robert H Lurie Children's Hospital of Chicago
Other
Eligibility
6 Months to 5 Years
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Aug 19, 2019 · Synced Sep 6, 2026, 5:30 AM EDT
Recruiting Phase 4 Interventional

Continuous Versus Single Injection Adductor Canal Blocks for Outpatient Total Knee Arthroplasty

NCT06784882
View directory record Official record
Conditions
Acute Postoperative Pain, Surgery
Interventions
continuous peripheral nerve block with OnQ pump, single injection nerve block
Device · Drug
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Jun 16, 2025 · Synced Sep 6, 2026, 5:30 AM EDT
Recruiting Not applicable Interventional

PENG vs Femoral Block for Hip Fracture Analgesia

NCT07073209
View directory record Official record
Conditions
Hip Fractures
Interventions
PENG Block Administration, Femoral Block Administration, Bupivacaine , epinephrine Dexamethasone
Procedure · Drug
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years and older
Enrollment
352 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Manhattan, New York
Source: ClinicalTrials.gov public record
Updated May 14, 2026 · Synced Sep 6, 2026, 5:30 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Assessing Current Peripheral Nerve Block Catheter Fixation and Dressing Strategies: An Equivalence Study

NCT02926521
View directory record Official record
Conditions
Regional Anesthesia Morbidity
Interventions
2-octyl cyanoacrylate, Gum Mastic
Device
Lead sponsor
Boston Children's Hospital
Other
Eligibility
Not listed
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 9, 2022 · Synced Sep 6, 2026, 5:30 AM EDT
Completed No phase listed Observational

Availability of Lipid Emulsion to Regional Anesthesia Programs at US Academic Anesthesia Departments

NCT01880034
View directory record Official record
Conditions
Local Anesthetic Systemic Toxicity
Interventions
Lipid Emulsion Survey
Other
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
Not listed
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated May 11, 2017 · Synced Sep 6, 2026, 5:30 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Incidence of Difficult Airway and Difficult Neuraxial Placement in Obstetric Patients

NCT02193542
View directory record Official record
Conditions
Indication for Care or Intervention Related to Labor or Delivery With Baby Delivered
Interventions
Not listed
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
Female only
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 12, 2026 · Synced Sep 6, 2026, 5:30 AM EDT
Completed Early Phase 1 Interventional

Erector Spinae Regional Anesthesia for Pain Control

NCT05794828
View directory record Official record
Conditions
Pain Management
Interventions
Bupivacaine Injection
Drug
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
4
States / cities
Ridley Park, Pennsylvania • Upland, Pennsylvania • San Antonio, Texas + 1 more
Source: ClinicalTrials.gov public record
Updated Aug 26, 2025 · Synced Sep 6, 2026, 5:30 AM EDT
Completed No phase listed Observational Results available

Regional Anesthesia Military Battlefield Pain Outcomes Study

NCT00431847
View directory record Official record
Conditions
Anxiety Disorders, Complex Regional Pain Syndrome Type II, Depressive Disorders, Post-Traumatic Stress Disorder, Substance Abuse
Interventions
Regional Anesthesia, Standard Pain Management Protocol
Procedure
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
Not listed
Enrollment
386 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2014
U.S. locations
3
States / cities
Bethesda, Maryland • Philadelphia, Pennsylvania • Fort Sam Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 14, 2017 · Synced Sep 6, 2026, 5:30 AM EDT
Completed Phase 2 Interventional Results available

IINB vs. QLB for Elective Open Inguinal Herniorrhaphy

NCT03007966
View directory record Official record
Conditions
Nerve Block, Herniorrhaphy, Regional Anesthesia
Interventions
Ilioinguinal / Iliohypogastric Block, Quadratus Lumborum Block, Bupivacaine 0.25%, Epinephrine 1:200k, Clonidine 1.66mcg/cc
Procedure · Drug
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years to 90 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Nov 17, 2019 · Synced Sep 6, 2026, 5:30 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

Personalizing Preprocedural Sedation for Regional Anesthesia

NCT05579509
View directory record Official record
Conditions
Catastrophizing Pain
Interventions
Midazolam and Fentanyl, Educational Reassurance
Drug · Behavioral
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
82 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 25, 2025 · Synced Sep 6, 2026, 5:30 AM EDT
Not listed Phase 4 Interventional

Use of Regional Anesthesia in Hip Arthroscopy

NCT02851888
View directory record Official record
Conditions
Hip Injuries
Interventions
Ropivacaine, Normal Saline Sham Injection, General Anesthesia
Drug · Other · Procedure
Lead sponsor
Georgetown University
Other
Eligibility
18 Years to 50 Years
Enrollment
70 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 Feb 18, 2018 · Synced Sep 6, 2026, 5:30 AM EDT
Completed No phase listed Observational

Single Dose Pharmacokinetics and Pharmacodynamics of Bupivacaine Following Transversus Abdominis Plane (TAP) Block in Neonates

NCT01557985
View directory record Official record
Conditions
Postoperative Pain
Interventions
Bupivacaine
Drug
Lead sponsor
Ann & Robert H Lurie Children's Hospital of Chicago
Other
Eligibility
Up to 28 Days
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 11, 2025 · Synced Sep 6, 2026, 5:30 AM EDT
Enrolling by invitation No phase listed Observational

Virtual Reality in Electrophysiology Laboratory (EP)

NCT04893278
View directory record Official record
Conditions
PVC - Premature Ventricular Complex, Ablation
Interventions
Virtual reality
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Jan 20, 2026 · Synced Sep 6, 2026, 5:30 AM EDT
Recruiting No phase listed Observational

Understanding the Acute Pain Phenotype in Patients Undergoing Surgery

NCT06466941
View directory record Official record
Conditions
Acute Pain, Chronic Post Operative Pain, Opioid Use
Interventions
regional anesthesia, no regional anesthesia, acute pain consultation, no acute pain consultation
Procedure · Other
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 21, 2026 · Synced Sep 6, 2026, 5:30 AM EDT
Terminated No phase listed Observational Accepts healthy volunteers

The Use of Lumbar Erector Spinae Plane Block for Hip Arthroplasty at the L4 Interspace

NCT03801863
View directory record Official record
Conditions
Hip Arthropathy, Regional Anesthesia
Interventions
Ultrasound-guided Erector Spinae Plane Block with Ropivacaine 0.375%, Ropivacaine
Procedure · Drug
Lead sponsor
Montefiore Medical Center
Other
Eligibility
18 Years to 99 Years
Enrollment
65 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Jul 20, 2023 · Synced Sep 6, 2026, 5:30 AM EDT
Withdrawn No phase listed Observational Accepts healthy volunteers

A Comparison of Ultrasound and Nerve Stimulator Techniques for Nerve Localization in Regional Anesthesia

NCT01221415
View directory record Official record
Conditions
Orthopedic
Interventions
Not listed
Lead sponsor
Ochsner Health System
Other
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2011
U.S. locations
1
States / cities
New Orleans, Louisiana
Source: ClinicalTrials.gov public record
Updated Apr 26, 2022 · Synced Sep 6, 2026, 5:30 AM EDT
Completed Phase 2 Interventional

Transversus Abdominis Plane Blocks for Infants and Children for Postoperative Pain Control

NCT01559740
View directory record Official record
Conditions
Postoperative Pain
Interventions
Bupivacaine
Drug
Lead sponsor
Ann & Robert H Lurie Children's Hospital of Chicago
Other
Eligibility
Up to 8 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2010
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Mar 20, 2012 · Synced Sep 6, 2026, 5:30 AM EDT
Withdrawn Phase 3 Interventional

Regional Anesthesia and Endometrial Cancer Recurrence

NCT00531349
View directory record Official record
Conditions
Cancer
Interventions
propofol general anesthesia, Sevoflurane
Procedure · Drug
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 85 Years · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated May 8, 2016 · Synced Sep 6, 2026, 5:30 AM EDT
Completed Not applicable Interventional Results available

Postoperative Knee Strength Following Total Knee Replacement: A Double-Blinded Randomized Comparison Study

NCT01620047
View directory record Official record
Conditions
Total Knee Replacement, Primary Knee Arthroplasty
Interventions
Fentanyl, Ropivacaine
Drug
Lead sponsor
University of South Florida
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Nov 10, 2013 · Synced Sep 6, 2026, 5:30 AM EDT
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

Comparative Analysis of Spinal Anesthesia Versus General Anesthesia for vNOTES

NCT05688943
View directory record Official record
Conditions
Anesthesia, Tubal Ligation
Interventions
Spinal Anesthesia, General Anesthesia
Procedure
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
21 Years and older · Female only
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Kansas City, Kansas
Source: ClinicalTrials.gov public record
Updated Jun 4, 2025 · Synced Sep 6, 2026, 5:30 AM EDT
Withdrawn Phase 4 Interventional

Caudal vs. Pudendal Block in Peds GU

NCT05708989
View directory record Official record
Conditions
Hypospadias, Penile Torsion, Chordee, Phimosis
Interventions
Caudal Block, Ultrasound-guided Pudendal Block, Injectable 1 ml/kg of 0.25% ropivacaine with 1mcg/kg dexmedetomidine, Injection of 0.5 ml/kg per side of injectable 0.2-0.3% ropivacaine with 0.5 mcg/kg dexmetomedine.
Procedure · Drug
Lead sponsor
University Hospitals Cleveland Medical Center
Other
Eligibility
6 Months to 3 Years · Male only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 25, 2024 · Synced Sep 6, 2026, 5:30 AM EDT