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Showing 1–24 of 660 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Intervention: Regional Anesthesia Clear all
Completed Phase 1 Interventional Accepts healthy volunteers

Ultrasound Guided Local Anesthetic Block: Thoracolumbar Interfascial Plane

NCT02297191
View directory record Official record
Conditions
Healthy
Interventions
Thoracolumbar Interfascial Plane Block, Ropivicaine
Procedure · Drug
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Jun 19, 2018 · Synced Sep 2, 2026, 1:03 PM EDT
Completed Phase 3 Interventional

Study of MR-107A-02 for the Treatment of Acute Postoperative Pain Following Bunionectomy

NCT06215820
View directory record Official record
Conditions
Acute Pain, Post Operative Pain, Pain
Interventions
MR-107A-02, Tramadol, Placebo, Bunionectomy
Drug · Procedure
Lead sponsor
Viatris Specialty LLC
Industry
Eligibility
18 Years and older
Enrollment
410 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
15
States / cities
Sheffield, Alabama • Phoenix, Arizona • Anaheim, California + 12 more
Source: ClinicalTrials.gov public record
Updated Oct 13, 2025 · Synced Sep 2, 2026, 1:03 PM 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 2, 2026, 1:03 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Epidural Catheter With or Without Adductor Canal Nerve Block for Postoperative Analgesia Following Total Knee Arthroplasty

NCT02121392
View directory record Official record
Conditions
Arthroplasty, Replacement, Knee, Nerve Block
Interventions
Adductor Canal Nerve Block Catheter, Adductor Canal Nerve Block Sham Catheter, Bupivacaine
Device · Drug
Lead sponsor
University of Chicago
Other
Eligibility
Up to 85 Years
Enrollment
165 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2017
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Oct 19, 2020 · Synced Sep 2, 2026, 1:03 PM EDT
Withdrawn No phase listed Observational

Office Based Hand Surgery Using WALANT (Wide Awake Local Anesthesia No Tourniquet): Outcomes and Cost Savings Analysis

NCT02807571
View directory record Official record
Conditions
Surgery
Interventions
Wide Awake Local Anesthesia No Tourniquet
Procedure
Lead sponsor
Corewell Health West
Other
Eligibility
Not listed
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
1
States / cities
Grand Rapids, Michigan
Source: ClinicalTrials.gov public record
Updated Sep 21, 2023 · Synced Sep 2, 2026, 1:03 PM EDT
Terminated Phase 1Phase 2 Interventional Results available

RCT for Women With a Persisting Pregnancy of Unknown Location

NCT01800162
View directory record Official record
Conditions
Persistent Pregnancy of Unknown Location, Ectopic Pregnancy
Interventions
Methotrexate, Uterine Evacuation, Expectant Management
Drug · Procedure · Other
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older · Female only
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013
U.S. locations
2
States / cities
Philadelphia, Pennsylvania • Greenville, South Carolina
Source: ClinicalTrials.gov public record
Updated Dec 28, 2017 · Synced Sep 2, 2026, 1:03 PM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

Clinical Evaluation of no Needle Dental Anesthesia Compared to Syringe Anesthesia Delivery

NCT06874244
View directory record Official record
Conditions
Local Anesthesia Injection Pain
Interventions
Local Anesthesia (lidocaine hydrochloride), Iontophoresis of Tetracaine and oxymetazoline
Drug
Lead sponsor
Louisiana State University Health Sciences Center in New Orleans
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
New Orleans, Louisiana
Source: ClinicalTrials.gov public record
Updated Nov 18, 2025 · Synced Sep 2, 2026, 1:03 PM EDT
Not listed Phase 4 Interventional Accepts healthy volunteers

A Clinical Trial Testing Root Coverage With Acellular Dermal Matrix in Thin and Thick Gingival Biotypes

NCT03057730
View directory record Official record
Conditions
Gingival Recession
Interventions
Acellular Dermal Matrix
Biological
Lead sponsor
Tufts University
Other
Eligibility
18 Years and older
Enrollment
34 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2025
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 19, 2024 · Synced Sep 2, 2026, 1:03 PM EDT
Completed No phase listed Observational

Regional Anesthesia Versus General Anesthesia on Circulating Tumor Cells (CTC)

NCT01716065
View directory record Official record
Conditions
Breast Cancer
Interventions
Not listed
Lead sponsor
Defense and Veterans Center for Integrative Pain Management
Other
Eligibility
18 Years to 85 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2012
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 29, 2014 · Synced Sep 2, 2026, 1:03 PM EDT
Completed Not applicable Interventional Results available

A Trial Assessing The Association Between Type Of Local Anesthesia Treatment And Postoperative Pain In Patients In Having Undergone Arrhythmia Surgery

NCT01300377
View directory record Official record
Conditions
Post-operative Pain
Interventions
Bupivacaine / Lidocaine, Lidocaine
Drug
Lead sponsor
Baylor Research Institute
Other
Eligibility
18 Years and older
Enrollment
350 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2018
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Aug 31, 2026 · Synced Sep 2, 2026, 1:03 PM EDT
Completed No phase listed Observational

Minimally Invasive Radioguided Parathyroidectomy

NCT01530919
View directory record Official record
Conditions
Primary Hyperparathyroidism
Interventions
Minimally invasive radioguided parathyroidectomy
Procedure
Lead sponsor
University of Louisville
Other
Eligibility
Not listed
Enrollment
856 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1998 – 2017
U.S. locations
1
States / cities
Louisville, Kentucky
Source: ClinicalTrials.gov public record
Updated May 3, 2017 · Synced Sep 2, 2026, 1:03 PM EDT
Recruiting Not applicable Interventional

Transcutaneous Spinal Stimulation for Children and Youth With Spina Bifida

NCT06918119
View directory record Official record
Conditions
Myelomeningocele, Spina Bifida
Interventions
Transcutaneous stimulation
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
5 Years to 18 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Oct 13, 2025 · Synced Sep 2, 2026, 1:03 PM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Local Anesthetic Response in Ehlers-Danlos Syndrome (EDS) and Healthy Volunteers

NCT04036305
View directory record Official record
Conditions
Ehlers-Danlos Syndrome, Anesthesia, Local
Interventions
0.9% Sodium Chloride Injection, Lidocaine Injection 2%, Bupivacaine Injection 0.5%
Drug
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
230 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2029
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Oct 13, 2025 · Synced Sep 2, 2026, 1:03 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

The Breast Duct: Pilot Study of Genomic Sequencing of Exfoliated Ductal Cells Obtained Through Endoscopy and Lavage

NCT02121873
View directory record Official record
Conditions
Breast Cancer, Preneoplastic Conditions, Ductal Carcinoma in Situ
Interventions
Nipple aspirator, Ductal lavage microcatheter, Blood draw
Device
Lead sponsor
Atossa Therapeutics, Inc.
Industry
Eligibility
18 Years and older · Female only
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
1
States / cities
Santa Monica, California
Source: ClinicalTrials.gov public record
Updated Jul 19, 2023 · Synced Sep 2, 2026, 1:03 PM EDT
Completed Not applicable Interventional

Preventing the Obturator Nerve Reflex

NCT01547637
View directory record Official record
Conditions
Bladder Injury
Interventions
Obturator nerve block
Procedure
Lead sponsor
Milton S. Hershey Medical Center
Other
Eligibility
35 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
1
States / cities
Hershey, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 30, 2018 · Synced Sep 2, 2026, 1:03 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Nitrous Oxide for Pain Management of First Trimester Surgical Abortion

NCT02096575
View directory record Official record
Conditions
Abortion in First Trimester
Interventions
Nitrous oxide administration
Other
Lead sponsor
University of New Mexico
Other
Eligibility
18 Years and older · Female only
Enrollment
140 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2015
U.S. locations
1
States / cities
Albuquerque, New Mexico
Source: ClinicalTrials.gov public record
Updated Apr 18, 2016 · Synced Sep 2, 2026, 1:03 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Peripheral Nerve Blocks in Pediatric Orthopedic Patients

NCT02236130
View directory record Official record
Conditions
Pediatric Extremity Fracture, Pediatric Extremity Soft Tissue Injury
Interventions
Regional block, General Anesthesia, Local Anesthetic Ropivacaine, Opioids Morphine, Oral pain medication Acetaminophen with Hydrocodone
Procedure · Drug
Lead sponsor
University of Mississippi Medical Center
Other
Eligibility
6 Years to 17 Years
Enrollment
49 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Jackson, Mississippi
Source: ClinicalTrials.gov public record
Updated Feb 12, 2017 · Synced Sep 2, 2026, 1:03 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Quadratus Lumborum Versus Transversus Abdominis Plane Nerve Block: A Comparison Study

NCT03490357
View directory record Official record
Conditions
Anesthesia
Interventions
Control - Transversus Abdominus Plane Block, Quadratus Lumborum Block
Procedure
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years and older
Enrollment
182 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2023
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Aug 7, 2023 · Synced Sep 2, 2026, 1:03 PM EDT
Withdrawn Phase 1Phase 2 Interventional

Study to Assess the Safety and Effects of Autologous Adipose-Derived Stromal Cells in Patients With Alzheimer's Disease

NCT02912169
View directory record Official record
Conditions
Alzheimer's Disease
Interventions
Liposuction under local anesthesia, Infusion of AD-SVF via IV and Intranasal
Procedure · Biological
Lead sponsor
Ageless Regenerative Institute
Industry
Eligibility
55 Years to 85 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Aventura, Florida
Source: ClinicalTrials.gov public record
Updated Nov 23, 2017 · Synced Sep 2, 2026, 1:03 PM EDT
Completed Phase 3 Interventional Results available

A Study of Hyaluronan for the Treatment of Osteoarthritis in the Thumb

NCT00398866
View directory record Official record
Conditions
Osteoarthritis
Interventions
Synvisc (Hylan G-F20; hyaluronan injection), Bupivicaine (local anesthesia injection), Kenalog (triamcinolone; corticosteroid injection)
Drug
Lead sponsor
Hospital for Special Surgery, New York
Other
Eligibility
45 Years to 95 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2013
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 6, 2017 · Synced Sep 2, 2026, 1:03 PM EDT
Recruiting Not applicable Interventional

Pleuroscopy First Versus Thoracentesis First in Patients With Suspected Malignant Pleural Effusions

NCT06892691
View directory record Official record
Conditions
Pleural Effusion, Cancer
Interventions
Pleuroscopy first, Thoracentesis first
Procedure
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older
Enrollment
98 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
2
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 3, 2026 · Synced Sep 2, 2026, 1:03 PM EDT
Terminated Phase 4 Interventional

Regional Erector Spinae Analgesic Block vs Standard of Care Undergoing Percutaneous Nephrolithotomy

NCT04663269
View directory record Official record
Conditions
Kidney Stone, Surgery
Interventions
4mg PF Dexamethasone, Control Test
Drug
Lead sponsor
Indiana University
Other
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Apr 22, 2021 · Synced Sep 2, 2026, 1:03 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Comparison of Postoperative Pain With Two Different Types of Local Anesthesia in Surgery for a Drooping Eyelid

NCT01350024
View directory record Official record
Conditions
Blepharoptosis
Interventions
Frontal nerve block with 2% lidocaine with 1:100,000 dilution of epinephrine, Subconjunctival injection of 2% lidocaine with 1:100,000 dilution with epinephrine
Procedure
Lead sponsor
University of Miami
Other
Eligibility
18 Years to 100 Years
Enrollment
34 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2016
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated May 29, 2017 · Synced Sep 2, 2026, 1:03 PM EDT
Recruiting Phase 4 Interventional

Regional Anesthesia in Minimally Invasive Lumbar Spine Surgery

NCT05029726
View directory record Official record
Conditions
Lumbar Spinal Stenosis, Lumbar Disc Herniation, Lumbar Spondylolisthesis, Lumbar Spondylosis, Lumbar Radiculopathy, Lumbar Spine Instability, Synovial Cyst, Degenerative Disc Disease, Degenerative Spondylolisthesis, Degenerative Intervertebral Discs
Interventions
Bupivacaine-Epinephrine 0.25%-1:200,000 Injectable Solution plus clonidine, normal saline
Drug
Lead sponsor
John O'Toole
Other
Eligibility
18 Years to 80 Years
Enrollment
125 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Feb 16, 2026 · Synced Sep 2, 2026, 1:03 PM EDT