Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.

Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 1, 2026, 1:55 PM 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 65 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Erector Spinae Plane Blockade Clear all
Completed Not applicable Interventional Results available

Thermal-Imaging Comparison of Nerve Blocks for Bilateral Mastectomy

NCT04928794
View directory record Official record
Conditions
Anesthesia, Conduction
Interventions
Erector Spinae Plane Block, Paravertebral Block
Procedure
Lead sponsor
University of New Mexico
Other
Eligibility
18 Years and older · Female only
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Albuquerque, New Mexico
Source: ClinicalTrials.gov public record
Updated Oct 21, 2024 · Synced Oct 1, 2026, 1:55 PM EDT
Completed Phase 4 Interventional Results available

Erector Spinae Versus Paravertebral Nerve Blocks for Breast Surgery

NCT03549234
View directory record Official record
Conditions
Breast Surgery
Interventions
Erector Spinae (single injection), Paravertebral (single injection)
Drug
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Jul 24, 2020 · Synced Oct 1, 2026, 1:55 PM EDT
Withdrawn Phase 2 Interventional

Comparison of Continuous Intravenous Lidocaine Infusion Versus ESP Block for Rib Fracture Analgesia

NCT04707183
View directory record Official record
Conditions
Rib Fractures
Interventions
Lidocaine IV Infusion, 2% Lidocaine via ESPB
Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 80 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated May 5, 2026 · Synced Oct 1, 2026, 1:55 PM EDT
Completed Phase 3 Interventional Results available

ESP Block VS TAP in Laparoscopic Hysterectomy

NCT04003987
View directory record Official record
Conditions
Hysterectomy
Interventions
Liposomal bupivacaine, bupivacaine, 0.125%
Drug
Lead sponsor
Indiana University
Other
Eligibility
18 Years and older · Female only
Enrollment
78 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
2
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Jul 5, 2022 · Synced Oct 1, 2026, 1:55 PM EDT
Recruiting Phase 4 Interventional

Erector Spinae Plane Block Versus Trigger Point Injection for Chronic Thoracic Myofascial Pain

NCT07632820
View directory record Official record
Conditions
Back Pain
Interventions
Erector Spinae Plane (ESP) Block with 0.5% Plain Bupivacaine, Trigger Point Injection (TPI) with 0.5% Plain Bupivacaine
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 80 Years
Enrollment
76 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
5
States / cities
Jacksonville, Florida • Baltimore, Maryland • Rochester, Minnesota + 2 more
Source: ClinicalTrials.gov public record
Updated Sep 9, 2026 · Synced Oct 1, 2026, 1:55 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Distribution, Pharmacokinetics and Extent of Sensory Blockade in ESP Blocks

NCT03476642
View directory record Official record
Conditions
Distribution of Ropivacaine in Erector Spinae Plane Block
Interventions
Ropivacaine, Epinephrine
Drug
Lead sponsor
Milton S. Hershey Medical Center
Other
Eligibility
18 Years to 60 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2024
U.S. locations
1
States / cities
Hershey, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 2, 2025 · Synced Oct 1, 2026, 1:55 PM EDT
Recruiting Not applicable Interventional

ESP Block in MIS Lumbar Spine Surgery

NCT05856539
View directory record Official record
Conditions
Patients With Spinal Stenosis Indicated for MIS TLIF
Interventions
Erector spinae plane (ESP) block
Procedure
Lead sponsor
Hospital for Special Surgery, New York
Other
Eligibility
18 Years to 80 Years
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 6, 2025 · Synced Oct 1, 2026, 1:55 PM EDT
Withdrawn Not applicable Interventional

Erector Spinae Plane Blocks (ESP) for Postoperative Pain in Lumbo-sacral Spine Surgery

NCT04233736
View directory record Official record
Conditions
Erector Spinae Plane Block, Lumbar Spine Surgery
Interventions
Bilateral lumbar erector spinae plane block
Procedure
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Sep 1, 2026 · Synced Oct 1, 2026, 1:55 PM 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 1, 2026, 1:55 PM EDT
Completed Not applicable Interventional Results available

Erector Spinae Plane Blocks for Adolescent Idiopathic Scoliosis

NCT04500613
View directory record Official record
Conditions
Pain, Postoperative, Opioid Use, Recruitment
Interventions
Bilateral Erector Spinae Plane Block with bupivacaine and dexamethasone, No bilateral Erector Spinae Plane Block (no bupivacaine and no dexamethasone)
Procedure · Other
Lead sponsor
Hospital for Special Surgery, New York
Other
Eligibility
10 Years to 19 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 27, 2024 · Synced Oct 1, 2026, 1:55 PM 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 1, 2026, 1:55 PM EDT
Withdrawn Phase 4 Interventional

Ideal Initial Bolus and Infusion Rate for Erector Spinae Plane Block Catheters

NCT03961048
View directory record Official record
Conditions
Pain, Postoperative, Pain, Chest
Interventions
Ropivacaine 0.2%-Sodium Chloride 0.9% Injectable Solution bilaterally, Ropivacaine 0.2%-Sodium Chloride 0.9% Injectable Solution unilaterally
Drug
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Jan 27, 2020 · Synced Oct 1, 2026, 1:55 PM EDT
Recruiting Early Phase 1 Interventional

Nerve Block for Severe Abdominal Pain in the Emergency Department

NCT07826936
View directory record Official record
Conditions
Erector Spinae Plane Block
Interventions
Bupivacaine (erector spinae plane block)
Drug
Lead sponsor
University of California, Irvine
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Orange, California
Source: ClinicalTrials.gov public record
Updated Sep 17, 2026 · Synced Oct 1, 2026, 1:55 PM EDT
Terminated Not applicable Interventional

Erector Spinae Plane (ESP) Versus Paravertebral Nerve (PVB) Blockade for Acute Unilateral Rib Fracture Pain

NCT03540095
View directory record Official record
Conditions
Rib Fractures, Pain, Acute, Thoracic Injuries, Neuropathic Pain, Neuromuscular Blockade, Anesthesia, Local
Interventions
Erector Spinae Plane Block, Paravertebral Nerve Block
Drug
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years to 85 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 16, 2019 · Synced Oct 1, 2026, 1:55 PM EDT
Withdrawn Phase 4 Interventional Accepts healthy volunteers

Erector Spinae Plane Block vs Erector Spinae Plane Block With Serratus Anterior Plane Block in Thoracic Surgery

NCT04349774
View directory record Official record
Conditions
Pain, Postoperative
Interventions
Control Group - ESP block with SAP block, Treatment Group - ESP block with SAP normal saline
Drug
Lead sponsor
Anna Uskova
Other
Eligibility
18 Years to 90 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 14, 2022 · Synced Oct 1, 2026, 1:55 PM EDT
Recruiting Not applicable Interventional

Contrast and Anesthetic Level With Lumbar Erector Spinae Plan (ESP) Block

NCT07174440
View directory record Official record
Conditions
Pain
Interventions
Ropivacaine (Epidural analgesia), Dexmedetomidine, Iohexol, QST Procedure
Drug · Procedure
Lead sponsor
University Hospitals Cleveland Medical Center
Other
Eligibility
21 Years to 75 Years
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 11, 2026 · Synced Oct 1, 2026, 1:55 PM EDT
Recruiting Not applicable Interventional

Erector Spinae Plane Block for Acute Back Pain in the Emergency Department

NCT06745453
View directory record Official record
Conditions
Low Back Pain
Interventions
Erector Spinae Plane Block, Sham Procedure
Procedure
Lead sponsor
Rush University Medical Center
Other
Eligibility
18 Years and older
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Mar 12, 2026 · Synced Oct 1, 2026, 1:55 PM EDT
Completed Phase 4 Interventional

IV Methadone Vs EXPAREL Erector Spinae Plane Blockade in Pediatric Subjects Undergoing Idiopathic Scoliosis Correction

NCT05730920
View directory record Official record
Conditions
Adolescent Idiopathic Scoliosis, Juvenile Idiopathic Scoliosis
Interventions
Methadone, Liposomal bupivacaine (LB, Exparel)
Drug
Lead sponsor
Dr. Casey Stondell, MD
Other
Eligibility
11 Years to 17 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Oct 4, 2024 · Synced Oct 1, 2026, 1:55 PM EDT
Terminated Phase 4 Interventional Results available

Continuous Nerve Block Block vs Combination of Single Block Plus Intravenous Lidocaine for Postoperative Pain.

NCT04208516
View directory record Official record
Conditions
Postoperative Pain
Interventions
Continuous Erector Spinae Plane Nerve Block, Continuous Quadratus Lumborum Nerve Block, Single Erector Spinae Plane Nerve Block, Single Quadratus Lumborum Nerve Block, Lidocaine IV, Ropivacaine 0.5% Injectable Solution, Dexamethasone, Dexmedetomidine, Lidocaine
Procedure · Drug
Lead sponsor
Jeremy Kearns
Other
Eligibility
18 Years to 90 Years
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 13, 2023 · Synced Oct 1, 2026, 1:55 PM EDT
Recruiting Phase 3 Interventional

The Effect of Erector Spinae Plane Block (ESPB) on Pediatric Pain Management Following Posterior Spinal Fusion (PSF) Surgery

NCT07561827
View directory record Official record
Conditions
Adolescent Idiopathic Scoliosis (AIS), Neuromuscular Scoliosis, Adolescent Idiopathic Scoliosis
Interventions
Ropivacaine Hydrocloride
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
10 Years to 18 Years
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated May 1, 2026 · Synced Oct 1, 2026, 1:55 PM EDT
Terminated Phase 1 Interventional

The Erector Spinae Plane Block and Its Effect on Respiratory Status and Pain Management in Rib Fracture Patients

NCT03805360
View directory record Official record
Conditions
Rib Fractures
Interventions
Ropivacaine, Normal Saline Flush, 0.9% Injectable Solution
Drug
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Aug 7, 2020 · Synced Oct 1, 2026, 1:55 PM EDT
Enrolling by invitation Phase 3 Interventional Accepts healthy volunteers

GA + ESP vs. SA + ESP in Lumbar Decompression Surgeries

NCT05444751
View directory record Official record
Conditions
Lumbar Disc Herniation, Lumbar Disc Disease, Lumbar Radiculopathy
Interventions
General anesthetic, SA + ESP
Drug
Lead sponsor
Hospital for Special Surgery, New York
Other
Eligibility
18 Years to 80 Years
Enrollment
142 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 28, 2026 · Synced Oct 1, 2026, 1:55 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 1, 2026, 1:55 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Erector Spinae Plane vs. Paravertebral Nerve Block for Thoracic Surgery

NCT03758261
View directory record Official record
Conditions
Thoracic Surgical Procedures
Interventions
Paravertebral nerve block, Erector Spinae nerve block
Drug
Lead sponsor
Charles Luke
Other
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 3, 2023 · Synced Oct 1, 2026, 1:55 PM EDT