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ClinicalTrials.gov public records Last synced Oct 25, 2026, 6:03 PM EDT

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Showing 1–24 of 69 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Interscalene Nerve Block Clear all
Completed Phase 4 Interventional Accepts healthy volunteers

Liposomal Bupivacaine Versus Interscalene Nerve Block

NCT03929146
View directory record Official record
Conditions
Pain, Postoperative
Interventions
Exparel, Interscalene Nerve Block
Drug · Procedure
Lead sponsor
University of Cincinnati
Other
Eligibility
18 Years and older
Enrollment
76 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated May 10, 2023 · Synced Oct 25, 2026, 6:03 PM EDT
Terminated Phase 2 Interventional Results available

Exparel Interscalene vs Indwelling Catheter

NCT03827213
View directory record Official record
Conditions
Pain
Interventions
Exparel, Indwelling Interscalene Catheter
Drug · Device
Lead sponsor
Montefiore Medical Center
Other
Eligibility
40 Years to 74 Years
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Mar 7, 2023 · Synced Oct 25, 2026, 6:03 PM EDT
Withdrawn Phase 3 Interventional

Multimodal Analgesia in Shoulder Arthroplasty

NCT03586934
View directory record Official record
Conditions
Shoulder Pain, Opioid Use
Interventions
Acetaminophen, Celecoxib 200mg, Celecoxib 400 mg, Ropivacaine, Ketorolac, Acetaminophen Injectable Product, Oxycodone, Tramadol, Morphine Injectable Solution, hydrocodone bitartrate and acetaminophen, Morphine, Oxycodone Hydrochloride, Meloxicam
Drug
Lead sponsor
Rush University Medical Center
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Sep 28, 2021 · Synced Oct 25, 2026, 6:03 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Evaluating the Efficacy of PECS II Block Versus Axillary Ring Block in Rotator Cuff Repair Patients

NCT04930393
View directory record Official record
Conditions
Shoulder Pain
Interventions
Nerve Block - either PECS II or axillary ring
Procedure
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older
Enrollment
74 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Mar 1, 2024 · Synced Oct 25, 2026, 6:03 PM EDT
Terminated Not applicable Interventional

Out of Plane Approach for Interscalene

NCT03785392
View directory record Official record
Conditions
Acute Pain, Brachial Plexus Block
Interventions
Group 1 In-plane, Group 2 out of plane
Procedure
Lead sponsor
The University of Texas Medical Branch, Galveston
Other
Eligibility
18 Years to 85 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
2
States / cities
Galveston, Texas • League City, Texas
Source: ClinicalTrials.gov public record
Updated Dec 3, 2020 · Synced Oct 25, 2026, 6:03 PM 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 27, 2022 · Synced Oct 25, 2026, 6:03 PM EDT
Completed Phase 4 Interventional Results available

Interscalene Block With Low-dose IV vs. Perineural Dexamethasone for Shoulder Arthroscopy

NCT02506660
View directory record Official record
Conditions
Pain, Shoulder Arthroscopy
Interventions
Bupivacaine, Perineural dexamethasone, Intravenous dexamethasone, Intravenous saline, Perineural saline
Drug
Lead sponsor
Hospital for Special Surgery, New York
Other
Eligibility
18 Years to 70 Years
Enrollment
128 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 29, 2018 · Synced Oct 25, 2026, 6:03 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Bupivacaine Versus Ropivacaine on Diaphragmatic Motility and Ventilatory Function

NCT02059070
View directory record Official record
Conditions
Paresis
Interventions
Ropivacaine, Bupivacaine
Drug
Lead sponsor
Anesthesiology WSU/DMC-NorthStar
Other
Eligibility
18 Years to 70 Years
Enrollment
39 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
Madison Heights, Michigan
Source: ClinicalTrials.gov public record
Updated Nov 25, 2014 · Synced Oct 25, 2026, 6:03 PM EDT
Completed Not applicable Interventional

Prospective RCT Comparing Perioperative Pain

NCT03253198
View directory record Official record
Conditions
Arthroplasty Shoulder
Interventions
Saline, Bupivacaine liposome
Drug
Lead sponsor
Rothman Institute Orthopaedics
Other
Eligibility
18 Years and older
Enrollment
156 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 22, 2018 · Synced Oct 25, 2026, 6:03 PM EDT
Completed No phase listed Observational

Effects of Interscalene Brachial Plexus Nerve Blocks on the Hand and Forearm

NCT01229683
View directory record Official record
Conditions
Shoulder Surgery, Interscalene Nerve Block
Interventions
Interscalene Nerve Block
Procedure
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Mar 8, 2012 · Synced Oct 25, 2026, 6:03 PM EDT
Completed Phase 4 Interventional Results available

Pecs II Block Versus Surgeon Infiltration for Open Subpectoral Biceps Tenodesis

NCT04867369
View directory record Official record
Conditions
Tendonitis
Interventions
Bupivacaine 20mL 0.5%, Bupivacaine 20mL 0.25%, Bupivacaine up to 15mL 0.25%
Drug
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 75 Years
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 13, 2024 · Synced Oct 25, 2026, 6:03 PM EDT
Completed Not applicable Interventional

Evaluation of Supraclavicular, Suprascapular, and Interscalene Nerve Blocks for Outpatient Shoulder Surgery

NCT02287142
View directory record Official record
Conditions
Pain, Postoperative, Pain, Shoulder Joint, Pathologic Processes
Interventions
Brachial plexus nerve block
Procedure
Lead sponsor
Benaroya Research Institute
Other
Eligibility
18 Years and older
Enrollment
189 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Feb 2, 2017 · Synced Oct 25, 2026, 6:03 PM EDT
Terminated Not applicable Interventional

Prospective Evaluation of Interscalene Nerve Catheters vs. Single Injection Blocks

NCT01385449
View directory record Official record
Conditions
Pain
Interventions
interscalene catheter, interscalene block
Procedure
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 79 Years
Enrollment
73 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
2
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Feb 18, 2019 · Synced Oct 25, 2026, 6:03 PM EDT
Completed Phase 4 Interventional

Measuring Opioid Use After Rotator Cuff Repair: Comparing the Effects of Standard vs. Extended-release Nerve Blocks

NCT05482113
View directory record Official record
Conditions
Rotator Cuff Tears
Interventions
Liposomal bupivacaine, Bupivacaine Hcl 0.25% Inj
Drug
Lead sponsor
Carilion Clinic
Other
Eligibility
18 Years and older
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Roanoke, Virginia
Source: ClinicalTrials.gov public record
Updated Aug 1, 2022 · Synced Oct 25, 2026, 6:03 PM EDT
Recruiting Phase 4 Interventional

Buprenorphine, Clonidine, and Dexamethasone on Duration of Brachial Plexus Blocks for Upper Extremity Surgery

NCT05824832
View directory record Official record
Conditions
Pain, Postoperative
Interventions
Interscalene block with the addition of buprenorphine, clonidine, dexamethasone, Interscalene block with buprenorphine alone
Drug
Lead sponsor
Loyola University
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Maywood, Illinois
Source: ClinicalTrials.gov public record
Updated Mar 7, 2025 · Synced Oct 25, 2026, 6:03 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Evaluating Intercostobrachial Nerve Block's Effect on Pain Control After Shoulder Replacement

NCT06042608
View directory record Official record
Conditions
Postoperative Pain, Acute, Shoulder Pain
Interventions
intercostobrachial nerve block
Procedure
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 80 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Oct 14, 2025 · Synced Oct 25, 2026, 6:03 PM EDT
Terminated Phase 4 Interventional Accepts healthy volunteers Results available

Interscalene Block With Liposomal Bupivacaine vs. Interscalene Block With Bupivacaine and Adjuvants

NCT03845894
View directory record Official record
Conditions
Shoulder Arthroplasty
Interventions
Liposomal bupivacaine, Bupivacaine with adjuvants
Drug
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Nov 13, 2023 · Synced Oct 25, 2026, 6:03 PM EDT
Terminated Not applicable Interventional Results available

The Effect of Dexamethasone on the Duration of Interscalene Nerve Blocks With Ropivacaine or Bupivacaine

NCT00801138
View directory record Official record
Conditions
Anesthesia, Local, Shoulder Surgery
Interventions
saline, Dexamethasone, ropivacaine, Bupivacaine
Drug
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 75 Years
Enrollment
218 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated May 1, 2017 · Synced Oct 25, 2026, 6:03 PM EDT
Withdrawn Phase 4 Interventional

Effective Pain Management During Shoulder Replacement Surgery With EXPAREL

NCT03474510
View directory record Official record
Conditions
Pain, Postoperative, Shoulder Osteoarthritis
Interventions
local infiltration of liposomal bupivacaine, continuous infusion of ropivacaine interscalene nerve block
Drug · Other
Lead sponsor
TriHealth Inc.
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 1, 2021 · Synced Oct 25, 2026, 6:03 PM EDT
Completed Not applicable Interventional

Interscalene Brachial Plexus Block Washout to Reverse Inadvertent Phrenic Nerve Blockade

NCT03677778
View directory record Official record
Conditions
Anesthesia, Local, Phrenic Nerve Paralysis, Upper Extremity Injury, Phrenic Nerve Palsy on the Left, Phrenic Nerve Palsy on the Right
Interventions
Normal saline injected via interscalene nerve catheter, Placebo
Procedure · Other
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Aug 2, 2022 · Synced Oct 25, 2026, 6:03 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Analgesic Benefit of PECS Blocks for Biceps Tenodesis Shoulder Surgery

NCT02741713
View directory record Official record
Conditions
Biceps Tendonitis
Interventions
PECS "Pectoralis" 1 and 2 Blocks, Interscalene Block, Sham Block, Solution for Injection in Interscalene Block, Solution for Injection in Sham Block, Solution for Injection PECS Blocks
Procedure · Drug
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years to 80 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 27, 2018 · Synced Oct 25, 2026, 6:03 PM EDT
Recruiting No phase listed Observational

Evaluating Hemidiaphragmatic Paralysis With Prolonged Neural Blockade From an Interscalene Brachial Plexus Block

NCT04209504
View directory record Official record
Conditions
Shoulder Surgery, Shoulder Pain, Shoulder Injuries, Shoulder Arthritis, Shoulder Disease, Rotator Cuff Tears, Rotator Cuff Injuries, Rotator Cuff Arthropathy of Left Shoulder, Rotator Cuff Arthropathy of Right Shoulder, Rotator Cuff Repair
Interventions
Ultrasound, Ropivacaine, Bupivacaine, MediPines AGM100 Advanced Respiratory Monitoring System
Diagnostic Test · Drug · Device
Lead sponsor
Duke University
Other
Eligibility
18 Years to 80 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Oct 15, 2026 · Synced Oct 25, 2026, 6:03 PM EDT
Completed Not applicable Interventional

Erector Spinae Plane Versus Interscalene Blocks for Shoulder Surgery

NCT03807505
View directory record Official record
Conditions
Anesthesia, Local, Phrenic Nerve Paralysis, Upper Extremity Injury, Shoulder Injury
Interventions
Interscalene brachial plexus nerve block, Erector spinae plane block
Procedure
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Mar 5, 2020 · Synced Oct 25, 2026, 6:03 PM EDT
Not listed Not applicable Interventional

Efficacy of Nerve Blockade Performed Prior to Surgical Intervention Versus Following Surgical Intervention

NCT02666118
View directory record Official record
Conditions
Pain, Shoulder Injury
Interventions
Preemptive Interscalene Block - Single Shot, Postoperative Interscalene Block- Single Shot, Preemptive Interscalene Block - Catheter, Postoperative Interscalene Block - Catheter
Procedure
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
10 Years to 21 Years
Enrollment
79 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2025
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 2, 2024 · Synced Oct 25, 2026, 6:03 PM EDT