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ClinicalTrials.gov public records Last synced Sep 30, 2026, 9:09 AM EDT

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Showing 25–48 of 81 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: 22-gauge needle Clear all
Completed Phase 4 Interventional Results available

Lumbar Plexus vs Quadratus Lumborum Block in Post-operative Pain Following Total Hip Replacement

NCT03801265
View directory record Official record
Conditions
Hip Osteoarthritis
Interventions
Lumbar plexus block, Quadratus lumborum type 3 block, Ropivacaine injection
Procedure · Drug
Lead sponsor
Sharad Khetarpal
Other
Eligibility
18 Years to 90 Years
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 15, 2021 · Synced Sep 30, 2026, 9:09 AM EDT
Completed Not applicable Interventional Results available

Comparison of a Novel 22-gauge Core Biopsy Needle

NCT01598194
View directory record Official record
Conditions
Solid Pancreatic Mass Lesions, Malignant Neoplasm of Pancreas
Interventions
Novel 22-gauge Core Biopsy Needle + Standard Biopsy Needle
Device
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Dec 27, 2018 · Synced Sep 30, 2026, 9:09 AM EDT
Not listed Phase 4 Interventional Accepts healthy volunteers

Comparing Intra-articular Corticosteroid to Intra-articular Ketorolac Knee Injections

NCT02612272
View directory record Official record
Conditions
Knee Osteoarthritis
Interventions
Ketorolac, Betamethasone
Drug
Lead sponsor
St. Luke's Hospital, Pennsylvania
Other
Eligibility
18 Years and older · Male only
Enrollment
448 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
Bethlehem, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 13, 2016 · Synced Sep 30, 2026, 9:09 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers

A Comparison of UGBRS Block and Local Infiltration

NCT02352519
View directory record Official record
Conditions
Appendicitis
Interventions
UGBRSB, Local Infiltration
Procedure
Lead sponsor
Baylor College of Medicine
Other
Eligibility
6 Years to 17 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2015
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jul 21, 2015 · Synced Sep 30, 2026, 9:09 AM EDT
Not yet recruiting Phase 4 Interventional Accepts healthy volunteers

Pain Perception During Intra-Articular Knee Joint Injection: What is the Effect of Needle Gauge and the Use of Ethyl Chloride?

NCT06865170
View directory record Official record
Conditions
Osteoarthritis (OA) of the Knee, Fear of Needles
Interventions
25 gauge needle, 22 gauge needle, +/- Ethyl Chloride Topical Aerosol Anesthetic
Procedure
Lead sponsor
University of California, Davis
Other
Eligibility
40 Years to 89 Years
Enrollment
88 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Sep 16, 2026 · Synced Sep 30, 2026, 9:09 AM EDT
Recruiting Not applicable Interventional

Corticosteroid Injection Versus Nerve Block

NCT06735027
View directory record Official record
Conditions
Glenohumeral Arthritis, Rotator Cuff Arthropathy
Interventions
intraarticular corticosteroid injection (IACI), suprascapular nerve block (SSNB)
Other
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years to 99 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Jan 8, 2026 · Synced Sep 30, 2026, 9:09 AM 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 Sep 30, 2026, 9:09 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Brachial Plexus Block in Post-Op Pain Control After Distal Upper Extremity Fracture: A Prospective Randomized Study

NCT01968824
View directory record Official record
Conditions
Pain
Interventions
Brachial Plexus Nerve Block
Procedure
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 90 Years
Enrollment
99 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2016
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 23, 2017 · Synced Sep 30, 2026, 9:09 AM EDT
Completed Not applicable Interventional Results available

Platelet Rich Plasma vs Hyaluronic-Acid in Hip OA (Osteoarthritis)

NCT01920152
View directory record Official record
Conditions
Hip Osteoarthritis
Interventions
PRP, Hyaluronic Acid
Biological · Device
Lead sponsor
University of Colorado, Denver
Other
Eligibility
30 Years to 72 Years
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2019
U.S. locations
1
States / cities
Boulder, Colorado
Source: ClinicalTrials.gov public record
Updated Mar 3, 2021 · Synced Sep 30, 2026, 9:09 AM EDT
Terminated Not applicable Interventional Results available

EUS-CNB Versus EUS-SINK for Diagnosis of Upper Gastrointestinal (UGI) Subepithelial Tumors

NCT02282111
View directory record Official record
Conditions
Esophageal Subepithelial Lesions
Interventions
22-gauge Procore needle (ProCore, Cook Medical Inc., Winston-Salem, NC), conventional needle-knife sphincterotome (Microknife XL; Boston Scientific Inc, Natick, Mass)
Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 100 Years
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 9, 2018 · Synced Sep 30, 2026, 9:09 AM EDT
Recruiting No phase listed Observational

Assessment of Morbidity and Mortality Following Serratus Anterior Plane Block (SAPB) for Unilateral Rib Fractures

NCT07032766
View directory record Official record
Conditions
Pain Management, Rib Fracture Multiple, Serratus Anterior Plane Block
Interventions
Not listed
Lead sponsor
Albert Einstein College of Medicine
Other
Eligibility
18 Years and older
Enrollment
220 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Aug 19, 2026 · Synced Sep 30, 2026, 9:09 AM EDT
Completed Not applicable Interventional Results available

Utility of Placental/Umbilical Cord Blood in Early Onset Neonatal Sepsis in Very Low Birth Weight Infants

NCT03694613
View directory record Official record
Conditions
Preterm Infant, Early-Onset Neonatal Sepsis, Umbilical Cord
Interventions
Placental/Umbilical Cord Blood sample
Other
Lead sponsor
The University of Texas Medical Branch, Galveston
Other
Eligibility
Up to 1 Day
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Galveston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 10, 2021 · Synced Sep 30, 2026, 9:09 AM EDT
Completed Not applicable Interventional Results available

Percutaneous Rectus Sheath Block Versus Intra-operative Rectus Sheath Block for Pediatric Umbilical Hernia Repair

NCT02341144
View directory record Official record
Conditions
Pain, Postoperative
Interventions
Pre-op percutaneous rectus sheath block, Intra-operative rectus sheath block, Ropivacaine
Procedure · Drug
Lead sponsor
Johns Hopkins All Children's Hospital
Other
Eligibility
3 Years to 18 Years
Enrollment
61 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
St. Petersburg, Florida
Source: ClinicalTrials.gov public record
Updated Jul 3, 2023 · Synced Sep 30, 2026, 9:09 AM EDT
Completed Not applicable Interventional Results available

Comparison of Intravascular Uptake and Pain Perception During Epidural Injection Using 22 Gauge vs 25 Gauge Needle

NCT04350307
View directory record Official record
Conditions
Pain, Needle Injury
Interventions
22-gauge needle, 25-gauge needle
Device
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
162 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Jul 20, 2020 · Synced Sep 30, 2026, 9:09 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

19 Versus 22-Gauge Needle for EUS-LB

NCT02967991
View directory record Official record
Conditions
Diagnoses Diseases, Ultrasound Therapy; Complications, Liver Diseases
Interventions
EUS-guided liver biopsy
Device
Lead sponsor
Geisinger Clinic
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Danville, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 5, 2019 · Synced Sep 30, 2026, 9:09 AM EDT
Recruiting Not applicable Interventional

Virtual Reality During Lumbar Punctures in Acute Lymphoblastic Leukemia

NCT06722638
View directory record Official record
Conditions
Acute Lymphoblastic Leukemia, Pediatric
Interventions
Use of Virtual Reality Headset
Other
Lead sponsor
Children's National Research Institute
Other
Eligibility
7 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Dec 9, 2024 · Synced Sep 30, 2026, 9:09 AM EDT
Not listed Phase 4 Interventional

Liposomal Bupivacaine Intercostal Nerve Block vs Thoracic Epidural for Regional Analgesia in Multiple Rib Fractures

NCT03574376
View directory record Official record
Conditions
Trauma, Trauma Injury, Pain, Acute
Interventions
Bupivacaine Liposome Injection, Bupivacaine
Drug
Lead sponsor
Chadrick Evans
Other
Eligibility
18 Years and older
Enrollment
258 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Peoria, Illinois
Source: ClinicalTrials.gov public record
Updated Mar 9, 2020 · Synced Sep 30, 2026, 9:09 AM EDT
Terminated Not applicable Interventional

Comparison of Platelet Rich Plasma and Alternative Therapies for the Treatment of Tennis Elbow (Lateral Epicondylitis)

NCT01668953
View directory record Official record
Conditions
Lateral Epicondylitis (Tennis Elbow)
Interventions
Platelet Rich Plasma (PRP) Injection, Whole Blood Injection, Dry Needle Fenestration, Sham Injection
Other
Lead sponsor
McMaster University
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2023
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Apr 10, 2023 · Synced Sep 30, 2026, 9:09 AM EDT
Completed Phase 2 Interventional Results available

Study of EYP-1901 in Patients With Nonproliferative Diabetic Retinopathy (NPDR)

NCT05383209
View directory record Official record
Conditions
Nonproliferative Diabetic Retinopathy
Interventions
EYP-1901, Sham IVT
Drug · Other
Lead sponsor
EyePoint Pharmaceuticals, Inc.
Industry
Eligibility
18 Years and older
Enrollment
77 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
36
States / cities
Phoenix, Arizona • Huntington Beach, California • Oxnard, California + 33 more
Source: ClinicalTrials.gov public record
Updated Aug 15, 2025 · Synced Sep 30, 2026, 9:09 AM EDT
Recruiting Phase 2 Interventional

Intra-articular Platelet-Rich Plasma Compared With Viscosupplementation in the Treatment of Knee Osteoarthritis

NCT03491761
View directory record Official record
Conditions
Knee Osteoarthritis
Interventions
PRP Treatment, HA Treatment
Biological
Lead sponsor
Endeavor Health
Other
Eligibility
18 Years to 75 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2027
U.S. locations
1
States / cities
Skokie, Illinois
Source: ClinicalTrials.gov public record
Updated Feb 28, 2024 · Synced Sep 30, 2026, 9:09 AM EDT
Completed Not applicable Interventional Results available

Endoscopic Ultrasound Guided Fine Needle Biopsy (EUS-FNB-SC) Using a Novel Fork Needle

NCT02678442
View directory record Official record
Conditions
Pancreatic Cancer
Interventions
Fine Needle Biopsy (FNB), Fine Needle Aspiration (FNA)
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 100 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Jan 6, 2020 · Synced Sep 30, 2026, 9:09 AM EDT
Completed No phase listed Observational

Perioperative Local Anesthesia Block in Spine Surgery

NCT05094427
View directory record Official record
Conditions
Lumbar Spine Disease, Lumbar Disc Herniation, Lumbar Spinal Stenosis
Interventions
Preoperative fluoroscopically-guided dorsal ramus block placed by the operative neurosurgeon
Procedure
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
232 participants
Timeline
2021 – 2022
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 13, 2022 · Synced Sep 30, 2026, 9:09 AM EDT
Recruiting Phase 1 Interventional

Serial Amnioinfusions as Regenerative Therapy for Pulmonary Hypoplasia

NCT03723564
View directory record Official record
Conditions
Renal Failure Congenital, Congenital Renal Anomaly Nos, Renal Agenesis and Dysgenesis, Lower Urinary Tract Obstructive Syndrome
Interventions
Lactated Ringers Solution for Injection
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
Not listed
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2027
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Nov 12, 2025 · Synced Sep 30, 2026, 9:09 AM EDT
Not yet recruiting Not applicable Interventional

Comparison of FNB to EUS-CNB for Pancreatic Lesions

NCT07240818
View directory record Official record
Conditions
Diagnosis of a Pancreaticobiliary Disorder, Biopsy, EUS Guided Biopsy
Interventions
endoscopic ultrasound guided biopsy with core needle biopsy device, EUS-FNB
Device · Procedure
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years to 89 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Sep 11, 2026 · Synced Sep 30, 2026, 9:09 AM EDT