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ClinicalTrials.gov public records Last synced Oct 3, 2026, 10:53 AM EDT

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

Showing 25–48 of 76 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Peripheral nerve ultrasound Clear all
Recruiting Not applicable Interventional

Interscalene vs Phrenic-sparing Blocks in Obesity and Effect of Maximum Inspiratory Pressure

NCT07216820
View directory record Official record
Conditions
Shoulder Surgery, Obesity
Interventions
Ultrasound-Guided Interscalene Brachial Plexus Block, Phrenic-Sparing Block Combination (Experimental), Bupivacaine HCl 0.5% Injectable Solution, Dexamethasone 4mg
Procedure · Drug
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years and older
Enrollment
68 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Jan 28, 2026 · Synced Oct 3, 2026, 10:53 AM EDT
Terminated Not applicable Interventional Results available

Preemptive Femoral & Lateral Femoral Cutaneous Nerve Blocks for THA Acute Pain

NCT01997567
View directory record Official record
Conditions
Internal Derangement of Hip, Acetabular Labrum Tear
Interventions
Ropivacaine, Placebo
Drug
Lead sponsor
Rush University Medical Center
Other
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Oak Park, Illinois
Source: ClinicalTrials.gov public record
Updated Oct 3, 2018 · Synced Oct 3, 2026, 10:53 AM EDT
Terminated Not applicable Interventional Results available

Duration of Analgesic Effect for Ultrasound Guided Supraclavicular Blocks With the Addition of Buprenorphine to Local Anesthetic Solution

NCT01583179
View directory record Official record
Conditions
Regional Block for Pain Control, Supraclavicular Block, Ultrasound Guided Block, Block Additive
Interventions
Buprenorphine
Drug
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 79 Years
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Sep 11, 2019 · Synced Oct 3, 2026, 10:53 AM EDT
Terminated Phase 3 Interventional Results available

Opioid Use in Single Shot Nerve Block vs Continuous Peripheral Nerve Infusion in Anterior Cruciate Ligament (ACL) Repair

NCT02075411
View directory record Official record
Conditions
Injury of Anterior Cruciate Ligament
Interventions
bupivacaine, continuous perineural infusion catheter
Drug · Device
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
14 Years to 18 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 18, 2016 · Synced Oct 3, 2026, 10:53 AM 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 31, 2018 · Synced Oct 3, 2026, 10:53 AM EDT
Active, not recruiting Phase 4 Interventional Accepts healthy volunteers

TAP Blocks With Ropivacaine Continuous Infusion Catheters vs Single Dose Liposomal Bupivicaine After Kidney Transplant

NCT03737604
View directory record Official record
Conditions
Transplant;Failure,Kidney, Pain, Postoperative
Interventions
Ropivacaine Continuous Infusion Catheter, Single Dose Liposomal Bupivicaine
Drug
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2026
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Jul 6, 2026 · Synced Oct 3, 2026, 10:53 AM EDT
Enrolling by invitation Not applicable Interventional

Ultrasound-Guided Percutaneous Cryoneurolysis to Treat Pain Following Thoracic Trauma

NCT06069154
View directory record Official record
Conditions
Rib Fracture, Rib Fracture Multiple
Interventions
Cryoneurolysis, Local anesthetic peripheral nerve block, Sham Cryoneurolysis, Sham peripheral nerve block
Device · Procedure
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
5
States / cities
La Jolla, California • Bethesda, Maryland • Boston, Massachusetts + 1 more
Source: ClinicalTrials.gov public record
Updated Aug 24, 2026 · Synced Oct 3, 2026, 10:53 AM EDT
Completed Not applicable Interventional Results available

A Study Comparing Two Methods of Placing an Interscalene Nerve Catheter for Postoperative Pain Control in Patients Who Undergo Open Shoulder Surgery.

NCT01696188
View directory record Official record
Conditions
Shoulder Pain
Interventions
interscalene nerve catheter
Device
Lead sponsor
Thomas Jefferson University
Other
Eligibility
18 Years and older
Enrollment
84 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 16, 2015 · Synced Oct 3, 2026, 10:53 AM EDT
Terminated Phase 4 Interventional Results available

Combination of Peripheral Nerve Block and DepoDur in Total Knee Joint Replacement

NCT00895531
View directory record Official record
Conditions
Arthroplasty, Replacement, Knee
Interventions
Depodur, sciatic nerve block
Drug · Procedure
Lead sponsor
University of Louisville
Other
Eligibility
18 Years to 70 Years
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Louisville, Kentucky
Source: ClinicalTrials.gov public record
Updated Jul 27, 2017 · Synced Oct 3, 2026, 10:53 AM EDT
Not listed Not applicable Interventional

Nerve Block for Pain Control After Fracture Surgery

NCT05391464
View directory record Official record
Conditions
Ankle Fractures, Distal Radius Fracture
Interventions
Peripheral Nerve Block
Procedure
Lead sponsor
MaineGeneral Health
Other
Eligibility
18 Years and older
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Augusta, Maine
Source: ClinicalTrials.gov public record
Updated May 26, 2022 · Synced Oct 3, 2026, 10:53 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Opioid Sparing Effect of an ISP Nerve Block on Post-Op Pain Control in Posterior Cervical Spine Surgery

NCT06570577
View directory record Official record
Conditions
Pain, Postoperative
Interventions
Inter-semispinalis Plane Block, Opioids
Procedure · Drug
Lead sponsor
Stony Brook University
Other
Eligibility
18 Years to 75 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Stony Brook, New York
Source: ClinicalTrials.gov public record
Updated Apr 29, 2026 · Synced Oct 3, 2026, 10:53 AM EDT
Enrolling by invitation Not applicable Interventional

Peripheral Neurostimulation for Nerve Block Placement

NCT06566664
View directory record Official record
Conditions
Pain Syndrome, Pain Management
Interventions
B Braun HNS 12 nerve stimulator, B Braun HNS 12 nerve stimulator sham control
Device
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Aug 28, 2026 · Synced Oct 3, 2026, 10:53 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

UltraShape Power for Abdominal Fat and Circumference Reduction

NCT02748928
View directory record Official record
Conditions
Excess Abdominal Fat
Interventions
UltraShape Power
Device
Lead sponsor
Syneron Medical
Industry
Eligibility
18 Years to 60 Years
Enrollment
62 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
8
States / cities
Sacramento, California • Jacksonville Beach, Florida • Miami, Florida + 5 more
Source: ClinicalTrials.gov public record
Updated Mar 19, 2019 · Synced Oct 3, 2026, 10:53 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Sciatic Technique Comparison of Nerve Blockade for Pain Control Following Hamstring Autograft Harvest in Adolescents

NCT02947633
View directory record Official record
Conditions
Anterior Cruciate Ligament (ACL) Tear
Interventions
Single-injection sciatic PNB, Continuous sciatic PNB
Drug
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
10 Years to 18 Years
Enrollment
141 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2024
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 22, 2026 · Synced Oct 3, 2026, 10:53 AM EDT
Terminated Phase 4 Interventional Results available

ITM vs QL for Pediatric Open Lower Abdominal Procedures

NCT05506930
View directory record Official record
Conditions
Pain Control, Ureteral Reimplantation, Pediatrics, Intrathecal Morphine
Interventions
Intrathecal Morphine, Quadratus lumborum block
Drug
Lead sponsor
Medical University of South Carolina
Other
Eligibility
12 Months to 11 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Apr 15, 2025 · Synced Oct 3, 2026, 10:53 AM EDT
Withdrawn Not applicable Interventional

Awake Axillary Impella 5.5 Placement - A Feasibility Trial

NCT05782491
View directory record Official record
Conditions
Cardiogenic Shock
Interventions
Interscalene Block, PECS II Block, Superficial Cervical Plexus Block
Procedure
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 60 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
2
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 19, 2024 · Synced Oct 3, 2026, 10:53 AM EDT
Completed Phase 4 Interventional Results available

Peripheral Nerve Blocks for Above-the-knee Amputations

NCT03404180
View directory record Official record
Conditions
Peripheral Vascular Diseases, Hyperglycaemia (Diabetic), Hypertension, Coronary Artery Disease, Pulmonary Disease, Chronic Obstructive
Interventions
Peripheral nerve block, Intravenous Sedatives, Lateral femoral cutaneous nerve blocks, Obturator nerve blocks
Procedure · Drug
Lead sponsor
University of Florida
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Jan 8, 2026 · Synced Oct 3, 2026, 10:53 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Non-Invasive Abdominal Fat Reduction With BMI Above 28

NCT02711618
View directory record Official record
Conditions
Unwanted Fat
Interventions
UltraShape Contour I V3
Device
Lead sponsor
Syneron Medical
Industry
Eligibility
18 Years to 60 Years
Enrollment
47 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
3
States / cities
Boca Raton, Florida • Great Neck, New York • New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 6, 2017 · Synced Oct 3, 2026, 10:53 AM EDT
Enrolling by invitation Phase 4 Interventional

Periarticular Injection Versus Popliteal Block

NCT04575688
View directory record Official record
Conditions
Foot Surgery, Ankle Surgery
Interventions
Exparel, Bupivicaine
Drug
Lead sponsor
Campbell Clinic
Other
Eligibility
18 Years to 80 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
Germantown, Tennessee
Source: ClinicalTrials.gov public record
Updated Dec 24, 2025 · Synced Oct 3, 2026, 10:53 AM EDT
Completed Not applicable Interventional Results available

Ultrasound-Guided Percutaneous Peripheral Nerve Stimulation: A Department of Defense Funded Pragmatic Clinical Trial

NCT04713098
View directory record Official record
Conditions
Rotator Cuff Repair, Ankle Arthroplasty or Arthrodesis, Hallux Valgus (Bunion) Resection
Interventions
Peripheral Nerve Stimulation, Sham
Device
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
6
States / cities
Los Angeles, California • San Diego, California • Bethesda, Maryland + 2 more
Source: ClinicalTrials.gov public record
Updated Sep 24, 2026 · Synced Oct 3, 2026, 10:53 AM EDT
Completed Phase 4 Interventional

Genicular and Anterior Femoral Cutaneous Nerve Blocks for Total Knee Arthroplasty

NCT05980546
View directory record Official record
Conditions
Total Knee Replacement, Genicular Nerve Block, Opioid Use
Interventions
Bupivacaine Injection, Dexamethasone injection, Fentanyl, Mepivacaine
Drug
Lead sponsor
Hospital for Special Surgery, New York
Other
Eligibility
18 Years to 80 Years
Enrollment
244 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 8, 2025 · Synced Oct 3, 2026, 10:53 AM EDT
Completed Not applicable Interventional Results available

Treatment of Adult Traumatic Rib Fractures With Percutaneous Cryoneurolysis

NCT05330611
View directory record Official record
Conditions
Rib Fractures
Interventions
Cryoneurolysis of Intercostal Nerves, Standard of Care
Device · Other
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 64 Years
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Apr 24, 2026 · Synced Oct 3, 2026, 10:53 AM EDT
Recruiting Not applicable Interventional

ESPBs vs TAPs for Satisfactory Analgesia Following DIEP Surgery

NCT06091241
View directory record Official record
Conditions
Pain
Interventions
Pre-operative Erector Spinae Plane block prior to DIEP surgery, Pre-operative Transversus Abdominus Plane blocks prior to DIEP surgery
Procedure
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
18 Years to 70 Years · Female only
Enrollment
102 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Kansas City, Kansas
Source: ClinicalTrials.gov public record
Updated Jun 4, 2026 · Synced Oct 3, 2026, 10:53 AM EDT
Active, not recruiting Not applicable Interventional

Cryoneurolysis for Painful Diabetic Neuropathy of the Foot

NCT06646731
View directory record Official record
Conditions
Painful Diabetic Peripheral Neuropathy (PDPN)
Interventions
cryoneurolysis, sham cryoneurolysis
Device
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Jul 6, 2026 · Synced Oct 3, 2026, 10:53 AM EDT