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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Nerve Block Clear all
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 17, 2019 · Synced Jul 22, 2026, 12:53 AM EDT
Not yet recruiting Phase 4 Interventional

Comparing Intramuscular Fentanyl and Ketorolac With Nerve of Arnold (NOA) Block for Bilateral Myringotomy

NCT07276906
View directory record Official record
Conditions
Postoperative Pain
Interventions
Fentanyl, Ketorolac, Nerve of Arnold Block, Sham Intramuscular Injection, Sham Nerve of Arnold Block, Dexmedetomidine, Bupivacaine
Drug · Procedure
Lead sponsor
University of South Alabama
Other
Eligibility
6 Months to 6 Years
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Mobile, Alabama
Source: ClinicalTrials.gov public record
Updated Dec 10, 2025 · Synced Jul 22, 2026, 12:53 AM 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 13, 2025 · Synced Jul 22, 2026, 12:53 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

The Effects of the STAR Maneuver on UGRA Training

NCT02032420
View directory record Official record
Conditions
Simulator-based Training of Ultrasound-guided Regional Anesthesia
Interventions
STAR, ART
Behavioral
Lead sponsor
University of New Mexico
Other
Eligibility
18 Years to 55 Years
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
Albuquerque, New Mexico
Source: ClinicalTrials.gov public record
Updated Feb 12, 2017 · Synced Jul 22, 2026, 12:53 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Impact of OnabotulinumtoxinA (BOTOX®) on Stress

NCT06778421
View directory record Official record
Conditions
Stress (Psychology), Stress, Healthy Adult Female Participants, Stress, Psychologic, Stress, Psychological Cumulative, Stress, Physiological, Stress Response, Stress Levels, Stress Perception
Interventions
Intramuscular injection, OnabotulinumtoxinA (Botox®) Injections, Sodium Chloride
Procedure · Drug · Other
Lead sponsor
Center for Advanced Facial Plastic Surgery
Other
Eligibility
18 Years to 65 Years · Female only
Enrollment
4 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Beverly Hills, California
Source: ClinicalTrials.gov public record
Updated Apr 28, 2026 · Synced Jul 22, 2026, 12:53 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 21, 2026 · Synced Jul 22, 2026, 12:53 AM EDT
Terminated No phase listed Observational

Patient Positioning on Supraclavicular Nerve Block

NCT01615952
View directory record Official record
Conditions
Nerve Block
Interventions
Not listed
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 65 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Mar 29, 2015 · Synced Jul 22, 2026, 12:53 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 25, 2022 · Synced Jul 22, 2026, 12:53 AM EDT
Not yet recruiting Phase 4 Interventional

Impact of Preoperative Quadratus Lumborum Block on Postoperative Opioid Consumption After Laparoscopic Hysterectomy

NCT06709716
View directory record Official record
Conditions
Postoperative Pain, Laparoscopic Hysterectomy, Nerve Block, Quadratus Lumborum Block
Interventions
Quadratus Lumborum Block (QLB), Quadratus lumborum block, Local Anesthetic Solution
Drug
Lead sponsor
Walter Reed National Military Medical Center
Federal
Eligibility
18 Years and older · Female only
Enrollment
76 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Nov 28, 2024 · Synced Jul 22, 2026, 12:53 AM EDT
Completed Phase 1 Interventional Results available

Trigriluzole With Nivolumab and Pembrolizumab in Treating Patients With Metastatic or Unresectable Solid Malignancies or Lymphoma

NCT03229278
View directory record Official record
Conditions
Lymphoma, Metastatic Malignant Solid Neoplasm, Metastatic Melanoma, Metastatic Renal Cell Cancer, Recurrent Bladder Carcinoma, Recurrent Classical Hodgkin Lymphoma, Recurrent Head and Neck Squamous Cell Carcinoma, Recurrent Lymphoma, Recurrent Malignant Solid Neoplasm, Recurrent Renal Cell Carcinoma, Stage III Bladder Cancer, Stage III Lymphoma, Stage III Non-Small Cell Lung Cancer AJCC v7, Stage III Renal Cell Cancer, Stage III Skin Melanoma, Stage IIIA Non-Small Cell Lung Cancer AJCC v7, Stage IIIA Skin Melanoma, Stage IIIB Non-Small Cell Lung Cancer AJCC v7, Stage IIIB Skin Melanoma, Stage IIIC Skin Melanoma, Stage IV Bladder Cancer, Stage IV Lymphoma, Stage IV Non-Small Cell Lung Cancer AJCC v7, Stage IV Renal Cell Cancer, Stage IV Skin Melanoma, Stage IVA Bladder Cancer, Stage IVB Bladder Cancer, Unresectable Head and Neck Squamous Cell Carcinoma, Unresectable Solid Neoplasm
Interventions
Enzyme Inhibitor Therapy, Laboratory Biomarker Analysis, Nivolumab, Pembrolizumab
Drug · Other · Biological
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
1
States / cities
New Brunswick, New Jersey
Source: ClinicalTrials.gov public record
Updated Dec 5, 2023 · Synced Jul 22, 2026, 12:53 AM EDT
Completed Not applicable Interventional

Effects of a Peripheral Nerve Block on Biomarkers of Pain and Inflammation

NCT00780936
View directory record Official record
Conditions
Pain
Interventions
femoral nerve block
Procedure
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 50 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Nov 23, 2008 · Synced Jul 22, 2026, 12:53 AM EDT
Completed Phase 4 Interventional

A Trial of Pelvic Floor Chemodenervation in Patients Undergoing Physical Therapy for High Tone Pelvic Floor Dysfunction

NCT03199534
View directory record Official record
Conditions
Pelvic Pain, Dyspareunia, Pelvic Floor Dysfunction
Interventions
Botulinum toxin A 50u, Botulinum toxin A 100u, Botulinum toxin A 150u
Drug
Lead sponsor
EvergreenHealth
Other
Eligibility
18 Years and older · Female only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Kirkland, Washington
Source: ClinicalTrials.gov public record
Updated Jun 9, 2021 · Synced Jul 22, 2026, 12:53 AM EDT
Completed Phase 3 Interventional Results available

Preoperative Alpha Blockade for Pheochromocytoma

NCT03176693
View directory record Official record
Conditions
Pheochromocytoma, Paraganglioma
Interventions
Phenoxybenzamine, Doxazosin
Drug
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Nov 19, 2023 · Synced Jul 22, 2026, 12:53 AM EDT
Completed Phase 3 Interventional Results available

Use of Perioperative Pain Blocks In Urological Surgery

NCT04426500
View directory record Official record
Conditions
Pain, Postoperative, Nerve Block, Robotic Surgical Procedures
Interventions
Bupivacain, Ultrasound-guided transversus abdominus plane block, Laparoscopic-guided transversus abdominus plane block
Drug
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older
Enrollment
148 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 11, 2024 · Synced Jul 22, 2026, 12:53 AM EDT
Active, not recruiting Early Phase 1 Interventional Accepts healthy volunteers

Effect of Addition of Steroids on Duration of Analgesia

NCT04126824
View directory record Official record
Conditions
Uterine Fibroids, Adenomyosis
Interventions
Triamcinolone, Bupivacaine, Iohexol contrast
Drug · Other
Lead sponsor
University of California, Los Angeles
Other
Eligibility
30 Years to 60 Years · Female only
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
2
States / cities
Westwood, Los Angeles, California • Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Dec 16, 2025 · Synced Jul 22, 2026, 12:53 AM EDT
Terminated Phase 4 Interventional Results available

Liposomal Bupivacaine vs Peripheral Nerve Block

NCT03922620
View directory record Official record
Conditions
Pain, Acute, Surgery, Anesthesia, Opioid Use
Interventions
Liposomal bupivacaine, Peripheral Nerve Block
Drug
Lead sponsor
Geisinger Clinic
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Danville, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 22, 2023 · Synced Jul 22, 2026, 12:53 AM EDT
Completed Phase 4 Interventional

The Comparison of Supraperiosteal Nerve Block With Opiate Analgesia in Alleviating the Pain of Toothache

NCT00574015
View directory record Official record
Conditions
Toothache
Interventions
hydrocodone/acetaminophen, bupivacaine (supraperiosteal nerve block)
Drug
Lead sponsor
Albany Medical College
Other
Eligibility
18 Years to 65 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2013
U.S. locations
1
States / cities
Albany, New York
Source: ClinicalTrials.gov public record
Updated Mar 23, 2014 · Synced Jul 22, 2026, 12:53 AM EDT
Completed Phase 4 Interventional

Interscalene Single Shot With Plain Bupivacaine Versus Liposomal Bupivacaine for Arthroscopic Shoulder Surgery

NCT03638960
View directory record Official record
Conditions
Shoulder Pain, Postoperative Pain
Interventions
Bupivacaine liposome, Bupivacaine Hydrochloride
Drug
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Apr 14, 2024 · Synced Jul 22, 2026, 12:53 AM EDT
Completed Phase 2 Interventional

Vaccine Therapy in Treating Patients With Stage II Melanoma That Can Be Removed by Surgery

NCT00003274
View directory record Official record
Conditions
Melanoma (Skin)
Interventions
gp100 antigen, incomplete Freund's adjuvant, sargramostim, tyrosinase peptide
Biological
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1998 – 2002
U.S. locations
2
States / cities
Los Angeles, California • Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated May 21, 2014 · Synced Jul 22, 2026, 12:53 AM EDT
Terminated Phase 4 Interventional Results available

Threshold Response of Lumbar Selective Nerve Root Block in Predicting Good Outcome Following Lumbar Foraminotomy

NCT03801356
View directory record Official record
Conditions
Back Pain, Radiculopathy Lumbar, Degenerative Lumbar Spinal Stenosis
Interventions
Selective Nerve Root Block
Drug
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 80 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 20, 2023 · Synced Jul 22, 2026, 12:53 AM EDT
Terminated Phase 1Phase 2 Interventional Results available

Music vs Midazolam During Preop Nerve Block Placement - Part 2 Study On Anxiolytic Options Before Peripheral Nerve Blocks

NCT05610969
View directory record Official record
Conditions
Peripheral Nerve Block, Anxiety, Preoperative Anxiety
Interventions
Music, Midazolam
Other · Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 13, 2025 · Synced Jul 22, 2026, 12:53 AM EDT
Terminated Not applicable Interventional Results available

Research Study of Greater Occipital Nerve Block As A Treatment For Prolonged Migraine Attacks

NCT00329732
View directory record Official record
Conditions
Migraine
Interventions
0.5% bupivicaine and 2% lidocaine, Saline placebo
Drug
Lead sponsor
Thomas Jefferson University
Other
Eligibility
18 Years to 80 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 5, 2015 · Synced Jul 22, 2026, 12:53 AM EDT
Withdrawn Phase 4 Interventional Accepts healthy volunteers

A Research Study of Greater Occipital Nerve Block as a Treatment for Acute Migraine Attacks

NCT03159000
View directory record Official record
Conditions
Migraine
Interventions
Saline, lidocaine/bupivacaine
Drug · Combination Product
Lead sponsor
Thomas Jefferson University
Other
Eligibility
18 Years to 80 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 25, 2021 · Synced Jul 22, 2026, 12:53 AM EDT
Terminated Phase 2 Interventional Results available

Femoral Nerve Block for Femur Fracture Repair in Pediatrics

NCT01759407
View directory record Official record
Conditions
Traumatic Femur Fracture
Interventions
Ropivicaine, Epinephrine
Drug
Lead sponsor
Nationwide Children's Hospital
Other
Eligibility
Up to 18 Years
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Jan 24, 2018 · Synced Jul 22, 2026, 12:53 AM EDT