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ClinicalTrials.gov public records Last synced Sep 3, 2026, 4:53 PM EDT

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Showing 1–24 of 81 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: 22 gauge needle Clear all
Withdrawn Not applicable Interventional

Comparison Between the 19 and 22 Gauge Needles for Core Tissue Procurement During EUS-guided Procedures

NCT02366858
View directory record Official record
Conditions
Pancreatic Cancer
Interventions
19 gauge, 22 gauge
Procedure
Lead sponsor
AdventHealth
Other
Eligibility
18 Years to 89 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Orlando, Florida
Source: ClinicalTrials.gov public record
Updated Feb 13, 2017 · Synced Sep 3, 2026, 4:53 PM 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 7, 2026 · Synced Sep 3, 2026, 4:53 PM 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 14, 2025 · Synced Sep 3, 2026, 4:53 PM EDT
Completed Phase 1 Interventional

Temporary Celiac Ganglion Block as a Test Before Celiac Ganglion Resection for Dysautonomia-Related Bowel Dysmotility

NCT04121338
View directory record Official record
Conditions
Dysautonomia
Interventions
Celiac ganglion block, Liposomal bupivacaine
Procedure · Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
15 Years to 80 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated May 18, 2021 · Synced Sep 3, 2026, 4:53 PM 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 26, 2018 · Synced Sep 3, 2026, 4:53 PM 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 12, 2016 · Synced Sep 3, 2026, 4:53 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

22 G - 25 G SINS Trial for Pancreatic Masses

NCT02424838
View directory record Official record
Conditions
Pancreatic Neoplasms
Interventions
EUS-FNA of pancreatic masses, 22 gauge needle, 25 gauge needle
Procedure · Device
Lead sponsor
AdventHealth
Other
Eligibility
19 Years to 89 Years
Enrollment
352 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2018
U.S. locations
1
States / cities
Orlando, Florida
Source: ClinicalTrials.gov public record
Updated Feb 14, 2019 · Synced Sep 3, 2026, 4:53 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

ESP vs QL for Total Abdominal Hysterectomy

NCT04074226
View directory record Official record
Conditions
Postoperative Pain
Interventions
Erector Spinae Plane block, Quadratus Lumborum Block
Procedure
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 80 Years · Female only
Enrollment
17 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Apr 3, 2023 · Synced Sep 3, 2026, 4:53 PM EDT
Completed Phase 4 Interventional Results available

Clinical Comparison of Femoral Nerve Versus Adductor Canal Block Following Anterior Ligament Reconstruction

NCT03704376
View directory record Official record
Conditions
Anterior Cruciate Ligament Injury
Interventions
30 ml of 0.2% ropivacaine, 15 ml of 0.2% ropivacaine, 100 mcg clonidine, High-frequency linear ultrasound transducer
Drug · Device
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
16 Years to 30 Years
Enrollment
125 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Oct 20, 2021 · Synced Sep 3, 2026, 4:53 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Compare Ultrasound Assisted Cold Therapy and Lidocaine Injection to Treat Morton's Neuroma

NCT02838758
View directory record Official record
Conditions
Intermetatarsal Neuroma
Interventions
Cryoablation, Lidocaine, Saline
Device · Drug
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years to 80 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 5, 2018 · Synced Sep 3, 2026, 4:53 PM EDT
Recruiting Phase 4 Interventional Accepts healthy volunteers

Transvaginal Versus Fluoroscopy-guided Trans Gluteal Pudendal Nerve Block for Pudendal Neuralgia

NCT06644261
View directory record Official record
Conditions
Pudendal Neuralgia, Chronic Pelvic Pain Syndrome
Interventions
Bupivacaine injection
Drug
Lead sponsor
University of Louisville
Other
Eligibility
18 Years and older · Female only
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2029
U.S. locations
1
States / cities
Louisville, Kentucky
Source: ClinicalTrials.gov public record
Updated Dec 17, 2024 · Synced Sep 3, 2026, 4:53 PM EDT
Completed No phase listed Observational

EchoTip AcuCore Post-Market Clinical Study

NCT06358001
View directory record Official record
Conditions
Adenocarcinoma, Neuroendocrine Tumors, Hepatocellular Carcinoma, Cholangiocarcinoma, Malignant Lymphoma, Metastasis, Chronic Pancreatitis, Autoimmune Pancreatitis
Interventions
EchoTip AcuCore
Device
Lead sponsor
Cook Research Incorporated
Industry
Eligibility
18 Years and older
Enrollment
183 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
8
States / cities
Orange, California • Denver, Colorado • Gainesville, Florida + 4 more
Source: ClinicalTrials.gov public record
Updated Sep 21, 2025 · Synced Sep 3, 2026, 4:53 PM EDT
Completed Phase 4 Interventional Results available

Interscalene Block Versus Superior Trunk Block

NCT03272139
View directory record Official record
Conditions
Joint Disease, Pain, Pain, Acute, Pain, Chronic
Interventions
Bupivacaine, Ultrasound
Drug · Device
Lead sponsor
Hospital for Special Surgery, New York
Other
Eligibility
18 Years to 80 Years
Enrollment
126 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 May 10, 2022 · Synced Sep 3, 2026, 4:53 PM EDT
Terminated Not applicable Interventional Results available

Optimization of Synvisc-One for Knee OA

NCT02029703
View directory record Official record
Conditions
Knee Osteoarthritis
Interventions
Synvisc-One Injection, Sham Injection
Device · Other
Lead sponsor
Elaine Husni
Other
Eligibility
21 Years and older
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Weston, Florida
Source: ClinicalTrials.gov public record
Updated Apr 20, 2017 · Synced Sep 3, 2026, 4:53 PM EDT
Completed Not applicable Interventional Results available

Ultrasound-Assisted Paravertebral Block v. Traditional Paravertebral Block For Pain Control

NCT01949480
View directory record Official record
Conditions
Paravertebral Peripheral Nerve Block, Acute Pain Management
Interventions
Thoracotomy, Video-Assisted Thoracoscopic Surgery (VATS)
Procedure
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years to 75 Years
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
2
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 21, 2019 · Synced Sep 3, 2026, 4:53 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Thoracic Epidural Analgesia vs Surgical Site Infiltration With Liposomal Bupivacaine Following Open Gynecologic Surgery

NCT04117074
View directory record Official record
Conditions
Surgery, Analgesia
Interventions
Liposomal bupivacaine, Thoracic epidural analgesia (bupivacaine)
Drug · Other
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
18 Years and older · Female only
Enrollment
106 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated May 18, 2026 · Synced Sep 3, 2026, 4:53 PM EDT
Completed Phase 1 Interventional

Is Botox Effective in Relieving Pain From Knee Osteoarthritis?

NCT00279903
View directory record Official record
Conditions
Osteoarthritis, Knee
Interventions
Botulinum toxin type A (Btx-A), Cortisone
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
40 Years and older
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Nov 6, 2012 · Synced Sep 3, 2026, 4:53 PM 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 Jun 28, 2026 · Synced Sep 3, 2026, 4:53 PM 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 20, 2015 · Synced Sep 3, 2026, 4:53 PM 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 15, 2020 · Synced Sep 3, 2026, 4:53 PM EDT
Completed Phase 4 Interventional Results available

Intercostal Nerve Cryoablation for Postoperative Pain Management

NCT03972397
View directory record Official record
Conditions
Pain, Postoperative
Interventions
Intercostal Nerve Cryoablation, Bupivacaine liposomal injectable suspension, Patient-controlled analgesia (PCA)
Device · Drug
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Nov 1, 2023 · Synced Sep 3, 2026, 4:53 PM EDT
Completed Phase 4 Interventional Results available

A Novel Analgesia Technique for ACL Reconstruction

NCT03292926
View directory record Official record
Conditions
Anterior Cruciate Ligament Injury
Interventions
Bupivacaine, Ultrasound, Dexamethasone
Drug · Device
Lead sponsor
Hospital for Special Surgery, New York
Other
Eligibility
13 Years to 80 Years
Enrollment
78 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 18, 2024 · Synced Sep 3, 2026, 4:53 PM 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 8, 2018 · Synced Sep 3, 2026, 4:53 PM EDT
Completed Not applicable Interventional Results available

Cryoneurolysis for Improvements in Pain, ADL and QOL in Patients With Ankle Osteoarthritis

NCT03567187
View directory record Official record
Conditions
Ankle Osteoarthritis
Interventions
iovera
Device
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Kansas City, Kansas
Source: ClinicalTrials.gov public record
Updated May 15, 2024 · Synced Sep 3, 2026, 4:53 PM EDT