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ClinicalTrials.gov public records Last synced Nov 3, 2026, 9:52 AM EST

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Showing 457–480 of 553 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Block performed Clear all
Recruiting Phase 4 Interventional

Post-mastectomy Recovery: Comparing Preoperative PECS-II Blocks With Intraoperative Pectoral Blocks

NCT06574022
View directory record Official record
Conditions
Mastectomy; Lymphedema, Breast Cancer
Interventions
Bupivacain, Exparel, Intraoperative Pecs II block (IOB) & superior AT (EX or BP), Preoperative Pecs II block (POB) & superior AT (EX or BP)
Drug · Procedure
Lead sponsor
University of Cincinnati
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Nov 4, 2025 · Synced Nov 3, 2026, 9:52 AM EST
Completed Not applicable Interventional Accepts healthy volunteers Results available

Quadratus Lumborum Block for Analgesia Following Hip Arthroscopy

NCT03557125
View directory record Official record
Conditions
Surgery
Interventions
QL Block, Saline Skin Wheel
Other
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years and older
Enrollment
46 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Feb 2, 2021 · Synced Nov 3, 2026, 9:52 AM EST
Not listed Phase 4 Interventional

Comparing Ropivacaine Adductor Canal Blockade by Surgeon Versus Anesthesiologist

NCT03864588
View directory record Official record
Conditions
Pain, Postoperative, Satisfaction
Interventions
Ropivacaine
Drug
Lead sponsor
Rothman Institute Orthopaedics
Other
Eligibility
18 Years to 80 Years
Enrollment
164 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 6, 2019 · Synced Nov 3, 2026, 9:52 AM EST
Not listed Phase 4 Interventional

Pudendal Block Using Liposomal Bupivacaine vs. Standard Treatment During Sacrospinous Ligament Fixation

NCT03664986
View directory record Official record
Conditions
Vaginal Prolapse
Interventions
Liposomal Bupivacaine
Drug
Lead sponsor
Atlantic Health System
Other
Eligibility
18 Years and older · Female only
Enrollment
88 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Morristown, New Jersey
Source: ClinicalTrials.gov public record
Updated May 10, 2021 · Synced Nov 3, 2026, 9:52 AM EST
Completed Not applicable Interventional

The Effects of MAP and EtCO2 on Venous Sinus Pressures

NCT03867461
View directory record Official record
Conditions
Idiopathic Intracranial Hypertension
Interventions
Venous Sinus Stenting, Adjustment to end-tidal carbon dioxide concentrations ( 38-40 mmHg range), Adjustment to Mean Arterial Pressure (100-110 mmHg range), Adjustment to Mean Arterial Pressure (60-80 mmHg range), Adjustment to end-tidal carbon dioxide concentrations (24-26 mmHg range)
Procedure · Other
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated May 12, 2020 · Synced Nov 3, 2026, 9:52 AM EST
Terminated Not applicable Interventional

Comparison of Training Load With/Out Blood Flow Restriction Training in Rheumatoid Populations

NCT04309227
View directory record Official record
Conditions
Rheumatoid Arthritis, Myositis, Osteoarthritis, Weakness, Muscle
Interventions
Strength Training
Other
Lead sponsor
Louisiana State University Health Sciences Center Shreveport
Other
Eligibility
18 Years to 85 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Shreveport, Louisiana
Source: ClinicalTrials.gov public record
Updated Jan 22, 2024 · Synced Nov 3, 2026, 9:52 AM EST
Completed Not applicable Interventional Results available

Geniculate Artery Embolization for Knee Osteoarthritis

NCT04951479
View directory record Official record
Conditions
Knee Osteoarthritis
Interventions
Gel-Bead embolization
Device
Lead sponsor
Anish Ghodadra
Other
Eligibility
18 Years to 75 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 9, 2025 · Synced Nov 3, 2026, 9:52 AM EST
Completed Phase 2 Interventional Results available

Study to Evaluate Faricimab (RO6867461; RG7716) for Extended Durability in the Treatment of Neovascular Age Related Macular Degeneration

NCT03038880
View directory record Official record
Conditions
Neovascularization, Choroidal, Macular Degeneration, Age-Related
Interventions
Faricimab, Ranibizumab, Sham Procedure
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
50 Years and older
Enrollment
76 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
25
States / cities
Phoenix, Arizona • Tucson, Arizona • Bakersfield, California + 22 more
Source: ClinicalTrials.gov public record
Updated Jan 5, 2021 · Synced Nov 3, 2026, 9:52 AM EST
Completed Not applicable Interventional Results available

Acupuncture for Low-Dose Opioid for TKA Replacement

NCT04084288
View directory record Official record
Conditions
Knee Osteoarthritis, Pain, Postoperative, Acupuncture
Interventions
Acupuncture, Peripheral Nerve Stimulator
Other · Device
Lead sponsor
Hospital for Special Surgery, New York
Other
Eligibility
18 Years to 70 Years
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 27, 2024 · Synced Nov 3, 2026, 9:52 AM EST
Completed Phase 2 Interventional Results available

Video-assisted Thoracoscopic Surgery - Exparel Study

NCT04864210
View directory record Official record
Conditions
Pain, Postoperative
Interventions
Liposomal bupivacaine, Bupivacaine
Drug
Lead sponsor
Nada Sadek
Other
Eligibility
18 Years to 80 Years
Enrollment
176 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated May 6, 2026 · Synced Nov 3, 2026, 9:52 AM EST
Completed Not applicable Interventional Accepts healthy volunteers Results available

Quadratus Lumborum Block Versus Transversus Abdominus Plane Block for Pain Management After Donor Nephrectomy

NCT03476850
View directory record Official record
Conditions
Kidney Donor
Interventions
QL Block, TAP Block
Procedure
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years and older
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Jul 14, 2020 · Synced Nov 3, 2026, 9:52 AM EST
Completed Not applicable Interventional

Investigating the Utility of Remote Index of Microvascular Resistance in Patients With Chronic Total Occlusion

NCT04226326
View directory record Official record
Conditions
Chronic Total Occlusion
Interventions
Directly measure microvascular function using direct coronary flow measurements
Other
Lead sponsor
University of Chicago
Other
Eligibility
21 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Aug 24, 2023 · Synced Nov 3, 2026, 9:52 AM EST
Completed Not applicable Interventional

Exercise Intensity and Video Games: Persons Post-stroke

NCT04538326
View directory record Official record
Conditions
Stroke
Interventions
Exercise
Behavioral
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
19 Years to 80 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Newark, New Jersey
Source: ClinicalTrials.gov public record
Updated Sep 4, 2020 · Synced Nov 3, 2026, 9:52 AM EST
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Infrapatellar Nerve Block for Post-operative Knee Arthroscopy Pain Control

NCT01279447
View directory record Official record
Conditions
Internal Derangement of Knee
Interventions
0.25% Bupivacaine, Normal Saline
Drug
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
68 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2013
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated May 12, 2014 · Synced Nov 3, 2026, 9:52 AM EST
Enrolling by invitation Not applicable Interventional

Pain Management of ACL Reconstruction

NCT03365908
View directory record Official record
Conditions
Anterior Cruciate Ligament Rupture
Interventions
Adductor Canal Nerve Block, Ropivacaine injection
Procedure · Drug
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years to 45 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2027
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Aug 18, 2026 · Synced Nov 3, 2026, 9:52 AM EST
Completed Phase 1 Interventional

Chemoembolization for Lung Tumors

NCT04200417
View directory record Official record
Conditions
Lung Metastases, Endobronchial Metastases, Pleural Metastases, Mediastinal Metastases
Interventions
Chemoembolization, Mitomycin C, Lipiodol, Embospheres
Procedure · Drug
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
4
States / cities
Middletown, New Jersey • Commack, New York • Harrison, New York + 1 more
Source: ClinicalTrials.gov public record
Updated May 16, 2025 · Synced Nov 3, 2026, 9:52 AM EST
Completed Phase 3 Interventional Results available

Study Comparing Lutonix AV Drug Coated Balloon vs Standard Balloon for Treatment of Dysfunctional AV Fistulae

NCT02440022
View directory record Official record
Conditions
Arteriovenous Fistula
Interventions
Lutonix DCB, Standard Balloon Angioplasty Catheter, Percutaneous Transluminal Angiography
Combination Product · Device · Procedure
Lead sponsor
C. R. Bard
Industry
Eligibility
21 Years and older
Enrollment
285 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
23
States / cities
Birmingham, Alabama • Phoenix, Arizona • Tempe, Arizona + 20 more
Source: ClinicalTrials.gov public record
Updated May 6, 2020 · Synced Nov 3, 2026, 9:52 AM EST
Completed Not applicable Interventional Results available

Genicular Artery Embolization for the Treatment of Knee Osteoarthritis

NCT03491397
View directory record Official record
Conditions
Knee Osteoarthritis, Degenerative Joint Disease of Knee
Interventions
Embozene MicroSpheres
Device
Lead sponsor
Siddharth Padia, MD
Other
Eligibility
40 Years to 79 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Santa Monica, California
Source: ClinicalTrials.gov public record
Updated Nov 30, 2022 · Synced Nov 3, 2026, 9:52 AM EST
Completed Not applicable Interventional

RELAXaHEAD for Headache Patients (Phase I)

NCT03183791
View directory record Official record
Conditions
Headache, Migraine, Multiple Sclerosis
Interventions
RELAXaHEAD app, Monitored Usual Care (MUC)
Behavioral
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 80 Years
Enrollment
402 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 11, 2022 · Synced Nov 3, 2026, 9:52 AM EST
Completed Phase 1 Interventional Results available

Renal Anhydramnios Fetal Therapy

NCT03101891
View directory record Official record
Conditions
Anhydramnios, Potter Syndrome, Lung Hypoplasia, Multicystic Dysplastic Kidney, Multicystic Renal Dysplasia, Bilateral, Lower Urinary Tract Obstructive Syndrome, Fetal Renal Anomaly
Interventions
Serial amnioinfusions with isotonic fluid, Spinal needle, Isotonic fluid
Procedure · Device · Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older · Female only
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2026
U.S. locations
9
States / cities
Los Angeles, California • San Francisco, California • Stanford, California + 6 more
Source: ClinicalTrials.gov public record
Updated Jul 1, 2026 · Synced Nov 3, 2026, 9:52 AM EST
Not yet recruiting Phase 4 Interventional Accepts healthy volunteers

Zynrelef Versus Adductor Canal Block

NCT07216586
View directory record Official record
Conditions
Knee Osteoarthritis, Arthritis Knee
Interventions
ZYNRELEF 400Mg-12Mg Extended-Release Solution, Ultrasound-Guided Adductor Canal Block, Ropivacaine 0.5% Injectable Solution
Drug · Procedure
Lead sponsor
University of Miami
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2027 – 2028
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Jun 12, 2026 · Synced Nov 3, 2026, 9:52 AM EST
Terminated Phase 4 Interventional Accepts healthy volunteers

Laparoscopic Assisted Plane Block (LAPB) Trial

NCT03730402
View directory record Official record
Conditions
Opioid Use
Interventions
Bupivacaine, Exparel 266 milligram Per 20 ML Injection, Saline
Drug
Lead sponsor
Santa Barbara Cottage Hospital
Other
Eligibility
18 Years to 80 Years
Enrollment
34 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Santa Barbara, California
Source: ClinicalTrials.gov public record
Updated Jul 1, 2021 · Synced Nov 3, 2026, 9:52 AM EST
Recruiting Phase 2 Interventional

Local Anesthesia for Facial Fractures

NCT06429501
View directory record Official record
Conditions
Pain Management
Interventions
Bupivacaine/Epinephrine, Saline
Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Feb 25, 2026 · Synced Nov 3, 2026, 9:52 AM EST
Completed Not applicable Interventional Accepts healthy volunteers Results available

Cognition and Magnetic Resonance Imaging of Brain Inflammation in Obesity

NCT04116229
View directory record Official record
Conditions
Obesity
Interventions
Oral glucose tolerance test, Cognitive testing, Magnetic resonance imaging
Procedure · Behavioral
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 75 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Mar 10, 2023 · Synced Nov 3, 2026, 9:52 AM EST