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 19, 2026, 9:29 AM EDT

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

Showing 313–336 of 757 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: pain blocking Clear all
Withdrawn Phase 4 Interventional

Rescue Quadratus Lumborum Blocks for Post-cesarean Pain

NCT04397458
View directory record Official record
Conditions
Morphine, Analgesics, Analgesics, Opioid, Peripheral Nervous System Agents
Interventions
Saline, Bupivacaine, Dexamethasone
Drug
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years to 50 Years · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Nov 3, 2023 · Synced Oct 19, 2026, 9:29 AM EDT
Completed Phase 2 Interventional Results available

Botulinum Toxin for the Management of Chronic Orchialgia

NCT02058836
View directory record Official record
Conditions
Chronic Testicular Pain
Interventions
Botox Injection, Normal saline injection
Drug · Procedure
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
Male only
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 5, 2018 · Synced Oct 19, 2026, 9:29 AM EDT
Terminated Not applicable Interventional

Total Knee Arthroplasty Utilizing Adductor Canal Block: Effect on Quadriceps Sparing

NCT02081911
View directory record Official record
Conditions
Osteoarthritis (Knee)
Interventions
High Volume Adductor Canal Block, Low Volume Adductor Canal Block, Femoral Nerve Block
Procedure
Lead sponsor
Hospital for Special Surgery, New York
Other
Eligibility
18 Years to 80 Years
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 2, 2016 · Synced Oct 19, 2026, 9:29 AM EDT
Terminated Not applicable Interventional Results available

Use of Preemptive Pudendal Nerve Block Prior to Hydrodistention for the Treatment of Interstitial Cystitis/Painful Bladder Syndrome (IC/PBS)

NCT02517996
View directory record Official record
Conditions
Interstitial Cystitis, Painful Bladder Syndrome
Interventions
Lidocaine, Placebo
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older · Female only
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
2
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 24, 2019 · Synced Oct 19, 2026, 9:29 AM EDT
Terminated Phase 3 Interventional Results available

Pre-op Paravertebral Blocks to Decrease Post-op Pain Following Mastectomy With Immediate Tissue Expander (TE) Reconstruction

NCT02161705
View directory record Official record
Conditions
Postoperative Pain, Postoperative Nausea and Vomiting, Quality of Life
Interventions
Ropivacaine, Saline
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older · Female only
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 16, 2020 · Synced Oct 19, 2026, 9:29 AM EDT
Recruiting Phase 4 Interventional

The Pericapsular Nerve Block in Total Hip Arthroplasty

NCT04729686
View directory record Official record
Conditions
Hip Osteoarthritis, Hip Arthropathy
Interventions
Pericapsular Nerve Block, Fascia Iliaca Nerve Block
Drug
Lead sponsor
LifeBridge Health
Other
Eligibility
18 Years to 80 Years
Enrollment
78 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jan 22, 2025 · Synced Oct 19, 2026, 9:29 AM EDT
Terminated No phase listed Observational

Investigation of Hypermobility, Biomarkers, and Pain Generators in Chronic Pain Patients

NCT02761928
View directory record Official record
Conditions
Low Back Pain, Mechanical, Spinal Stenosis, Nerve Root Disorder, Radiculopathy, Cervical, Benign Hypermobility Syndrome
Interventions
Beighton score for hypermobility
Other
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years and older
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Nov 12, 2020 · Synced Oct 19, 2026, 9:29 AM EDT
Recruiting Phase 2 Interventional

Phase II High Risk Prostate Cancer Trial Using Gene & Androgen Deprivation Therapies, Radiotherapy, & Surgery

NCT03541928
View directory record Official record
Conditions
High-risk Prostate Cancer, Prostate Cancer
Interventions
HSV-Tk, Valacyclovir, Bicalutamide, Leuprolide Acetate, Brachytherapy, External beam radiotherapy, Radical prostatectomy
Drug · Radiation · Procedure
Lead sponsor
The Methodist Hospital Research Institute
Other
Eligibility
18 Years and older · Male only
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Apr 6, 2021 · Synced Oct 19, 2026, 9:29 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers

The Use of Pecs Blocks in Combination With Exparel in Breast Reconstruction Surgery

NCT05171179
View directory record Official record
Conditions
Mammaplasty
Interventions
Breast Reconstruction (Mammaplasty), Pecs blocks, Exparel, Bupivacaine
Procedure · Device · Drug
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older · Female only
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Sep 24, 2025 · Synced Oct 19, 2026, 9:29 AM EDT
Terminated Phase 4 Interventional Accepts healthy volunteers Results available

Study of A Long Lasting Local Anesthestic for Hand, Wrist or Finger Surgery

NCT02058303
View directory record Official record
Conditions
Hand Injuries, Wrist Injuries, Finger Injuries
Interventions
Exparel Forearm block, Bupivacaine supraclavicular block
Drug
Lead sponsor
Jose Soberon, MD
Other
Eligibility
18 Years and older
Enrollment
37 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2016
U.S. locations
1
States / cities
New Orleans, Louisiana
Source: ClinicalTrials.gov public record
Updated May 21, 2024 · Synced Oct 19, 2026, 9:29 AM EDT
Not listed Not applicable Interventional

Does Early Administration of Ultrasound Guided Regional Anesthesia for Long Bone Fractures Effect Long Term Patient Opioid Usage

NCT04189523
View directory record Official record
Conditions
Bone Fracture, Opioid Use, Opioid Dependence
Interventions
SOC Pain Management, Early US Guided Nerve Block Administration
Other · Procedure
Lead sponsor
Wayne State University
Other
Eligibility
18 Years and older
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
2
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Dec 12, 2019 · Synced Oct 19, 2026, 9:29 AM EDT
Not listed Phase 2 Interventional

Effect of Pectoral Nerve Block on Post-op Pain in Patients Undergoing Mastectomy and Immediate Reconstruction

NCT02913573
View directory record Official record
Conditions
Breast Neoplasm
Interventions
Ultrasound, 0.25% bupivacaine
Device · Drug
Lead sponsor
Huntington Memorial Hospital
Other
Eligibility
18 Years to 85 Years · Female only
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
Pasadena, California
Source: ClinicalTrials.gov public record
Updated Sep 23, 2016 · Synced Oct 19, 2026, 9:29 AM EDT
Not yet recruiting Phase 3 Interventional

An Artificial Intelligence Driven Approach to Optimize Patient Selection for a Transitional Pain Service

NCT07296770
View directory record Official record
Conditions
Postsurgical Pain Management, Postsurgical Pain, Chronic, Opioid Use After Surgery
Interventions
TPS-Select, Pharmacologic Pain Management, Interventional Pain Procedures, Psychological Management and Pain Education, Physical Therapy
Device · Drug · Procedure + 1 more
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
474 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Oct 9, 2026 · Synced Oct 19, 2026, 9:29 AM EDT
Completed Not applicable Interventional Results available

Safety Study of Deep Brain Stimulation to Manage Thalamic Pain Syndrome

NCT01072656
View directory record Official record
Conditions
Chronic Pain
Interventions
Deep Brain Stimulation for Thalamic Pain Syndrome
Device
Lead sponsor
Andre Machado
Other
Eligibility
21 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2016
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jun 9, 2017 · Synced Oct 19, 2026, 9:29 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers

Adductor Canal Block Versus Liposomal Bupivacaine in TKA

NCT04086186
View directory record Official record
Conditions
Total Knee Arthroplasty, Post-operative Pain Control
Interventions
Liposomal Bupivacaine Peri-articular Injection, Adductor canal block
Procedure
Lead sponsor
Good Samaritan Regional Medical Center, Oregon
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Corvallis, Oregon
Source: ClinicalTrials.gov public record
Updated Sep 11, 2019 · Synced Oct 19, 2026, 9:29 AM EDT
Recruiting Not applicable Interventional

Effectiveness of Exparel Anesthetic Administered by the Surgeon During Knee Surgery

NCT06946368
View directory record Official record
Conditions
Total Knee Arthroplasty
Interventions
Intra-articular Posteromedial Surgeon Administered (IPSA) Block of EXPAREL, Adductor Canal Block (ACB) and Local Local Infiltration Analgesia of EXPAREL, Local Infiltration Analgesia (LIA) of EXPAREL
Procedure
Lead sponsor
The Cleveland Clinic
Other
Eligibility
Not listed
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 25, 2026 · Synced Oct 19, 2026, 9:29 AM EDT
Completed Phase 4 Interventional Results available

Effectiveness of Intensive Lipid Modification Medication in Preventing the Progression of Peripheral Arterial Disease (The ELIMIT Study)

NCT00687076
View directory record Official record
Conditions
Peripheral Arterial Disease
Interventions
Ezetimibe, Niaspan, Statin therapy, Standard care, Aspirin, Clopidogrel, Placebo Niaspan, Placebo Ezetimibe, Percutaneous transluminal angioplasty (PTA)
Drug · Behavioral · Procedure
Lead sponsor
Baylor College of Medicine
Other
Eligibility
40 Years to 80 Years
Enrollment
102 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2010
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Feb 6, 2020 · Synced Oct 19, 2026, 9:29 AM EDT
Completed Not applicable Interventional Results available

Use of Repetitive Transcranial Magnetic Stimulation to Augment Hypnotic Analgesia

NCT02969707
View directory record Official record
Conditions
Fibromyalgia
Interventions
MagPro TMS system (MagVenture, Denmark), Hypnosis
Device · Behavioral
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 70 Years
Enrollment
101 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Dec 20, 2024 · Synced Oct 19, 2026, 9:29 AM EDT
Completed Not applicable Interventional Results available

Liposomal Bupivacaine Versus Standard Analgesia in Total Joint Arthroplasty (TJA)

NCT02197273
View directory record Official record
Conditions
Osteoarthritis, Knee, Osteoarthritis, Hip, Osteoarthritis, Shoulder
Interventions
Liposomal bupivacaine, Standard of care analgesia
Drug
Lead sponsor
OhioHealth
Other
Eligibility
18 Years and older
Enrollment
211 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Oct 21, 2016 · Synced Oct 19, 2026, 9:29 AM EDT
Not listed Not applicable Interventional

TAP Catheters Versus Intrathecal Morphine for Cesarean Section

NCT01593280
View directory record Official record
Conditions
Abdominal Muscles/Ultrasonography, Adult, Anesthetics, Local/Administration & Dosage, Ropivacaine/Administration & Dosage, Ropivacaine/Analogs & Derivatives, Cesarean Section, Humans, Nerve Block/Methods, Pain Measurement/Methods, Pain, Postoperative/Prevention & Control, Ultrasonography, Interventional
Interventions
TAP catheter, intrathecal morphine
Device · Drug
Lead sponsor
Stamford Anesthesiology Services, PC
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2012
U.S. locations
1
States / cities
Stamford, Connecticut
Source: ClinicalTrials.gov public record
Updated May 8, 2012 · Synced Oct 19, 2026, 9:29 AM EDT
Not listed Phase 4 Interventional Accepts healthy volunteers

Perioperative Mirror Therapy and Phantom Limb Pain

NCT02383979
View directory record Official record
Conditions
Phantom Limb Pain, Phantom Pain, Phantom Sensation, Pseudomelia
Interventions
Sham (Comparator) Plasma Ball, Mirror
Device
Lead sponsor
United States Naval Medical Center, San Diego
Federal
Eligibility
18 Years to 30 Years
Enrollment
115 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2019
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Aug 28, 2019 · Synced Oct 19, 2026, 9:29 AM EDT
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 Oct 19, 2026, 9:29 AM EDT
Completed Phase 4 Interventional Results available

Efficacy of Opioid-limiting Pain Management Protocol in Men Undergoing Urethroplasty

NCT03859024
View directory record Official record
Conditions
Pain, Postoperative, Urethral Stricture
Interventions
Oxycodone, Acetaminophen, Gabapentin, celebrex, Bupivacaine, Ibuprofen 800 mg, Dexamethasone
Drug
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years and older · Male only
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Sep 19, 2024 · Synced Oct 19, 2026, 9:29 AM EDT
Completed Not applicable Interventional

Medial Branch Blocks vs. Intra-articular Injections: Randomized, Controlled Study

NCT02002429
View directory record Official record
Conditions
Lumbar Facet Joint Pain, Low Back Pain
Interventions
Intra-articular injection, Medial branch block, Saline injection
Procedure
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
225 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
2
States / cities
Baltimore, Maryland • Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jan 12, 2018 · Synced Oct 19, 2026, 9:29 AM EDT