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Showing 1–24 of 2,004 matching trials from the live ClinicalTrials.gov search.
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Completed Phase 3 Interventional

Incision and Drainage Versus Needle Aspiration in Soft Tissue Abscesses

NCT01085929
View directory record Official record
Conditions
Abscess, Cellulitis
Interventions
Incision and Drainage, Ultrasound Guided Aspiration
Procedure
Lead sponsor
University of Massachusetts, Worcester
Other
Eligibility
18 Years and older
Enrollment
101 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
2
States / cities
Boston, Massachusetts • Worcester, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 11, 2010 · Synced Jul 22, 2026, 1:09 PM EDT
Completed Not applicable Interventional

An Investigational Device (Millar Mikro-Tip Catheter) and Imaging Scan (Shear Wave Elastography) in Measuring Tumor Pressure and Stiffness in Patients With Solid Tumors Undergoing Ultrasound-Guided Biopsy

NCT04054154
View directory record Official record
Conditions
Solid Neoplasm
Interventions
Shear Wave Elastography, Tumor Interstitial Fluid Pressure Measurement
Device · Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2026
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jan 12, 2026 · Synced Jul 22, 2026, 1:09 PM EDT
Withdrawn Not applicable Interventional

Endoscopic Ultrasound-guided Celiac Plexus Neurolysis in the Management of Pain in Abdominal Non-pancreatic Malignancies

NCT01166529
View directory record Official record
Conditions
Pain, Cancer
Interventions
EUS-guided Celiac Plexus Neurolysis
Procedure
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Sep 24, 2014 · Synced Jul 22, 2026, 1:09 PM EDT
Withdrawn Not applicable Interventional

Pain Relief Study of Ultrasound Guided Transverse Abdominis Plane(TAP)Block

NCT01217580
View directory record Official record
Conditions
Cesarean Section
Interventions
0.5% ropivacaine, 0.9% sodium chloride
Drug
Lead sponsor
Ochsner Health System
Other
Eligibility
18 Years and older · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
New Orleans, Louisiana
Source: ClinicalTrials.gov public record
Updated Apr 11, 2023 · Synced Jul 22, 2026, 1:09 PM EDT
Completed No phase listed Observational

Case Collection Study in the Evaluation of Doubling Time Rates in Non-Suspicious Breast Masses Using QT Ultrasound Technology

NCT03470051
View directory record Official record
Conditions
Breast Fibroadenoma
Interventions
QT Ultrasound
Diagnostic Test
Lead sponsor
QT Ultrasound LLC
Industry
Eligibility
18 Years and older · Female only
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
2
States / cities
Long Beach, California • Novato, California
Source: ClinicalTrials.gov public record
Updated Mar 17, 2021 · Synced Jul 22, 2026, 1:09 PM EDT
Completed No phase listed Observational

Ultrasound to Detect Evidence for Retinal Detachment in Retinopathy of Prematurity

NCT00279669
View directory record Official record
Conditions
Retinopathy of Prematurity
Interventions
Ultrasound examination
Procedure
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
Not listed
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2010
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 27, 2019 · Synced Jul 22, 2026, 1:09 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

Sustained Acoustic Medicine for Symptomatic Treatment of Knee Pain Related to Osteoarthritis

NCT06257537
View directory record Official record
Conditions
Osteo Arthritis Knee, Arthritis
Interventions
Sustained Acoustic Device with 2.5% Diclofenac Patch, Sustained Acoustic Device with 0% Diclofenac Patch, 2.5% Diclofenac Patches, SAM Patch
Device · Drug · Other
Lead sponsor
ZetrOZ, Inc.
Industry
Eligibility
50 Years to 85 Years
Enrollment
307 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
3
States / cities
Stamford, Connecticut • Trumbull, Connecticut • Dryden, New York
Source: ClinicalTrials.gov public record
Updated Jun 29, 2026 · Synced Jul 22, 2026, 1:09 PM EDT
Completed Phase 2 Interventional

Comparison of Echocardiographic Techniques in Diagnosis of Coronary Artery Disease

NCT00001889
View directory record Official record
Conditions
Coronary Disease
Interventions
Myocardial contrast echocardiography, Stress echocardiography with dobutamine
Procedure
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
Not listed
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2001
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2008 · Synced Jul 22, 2026, 1:09 PM EDT
Suspended Not applicable Interventional

Serial Ultrasound of Solid Tumor Lesions to Detect Early Response to Cancer Immunotherapy

NCT05206942
View directory record Official record
Conditions
Solid Tumor
Interventions
Doppler ultrasound, Long Ensemble Angular-coherence Doppler [LEAD] ultrasound, Contrast-enhanced ultrasound (CEUS)
Diagnostic Test
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated May 5, 2026 · Synced Jul 22, 2026, 1:09 PM EDT
Active, not recruiting Not applicable Interventional

Effect of a Sacral Lift on Femoral Vein Size and Exposure

NCT06916741
View directory record Official record
Conditions
Femoral Artery, Cannulation
Interventions
Ultrasound with Sacral lift
Diagnostic Test
Lead sponsor
Allegheny Singer Research Institute (also known as Allegheny Health Network Research Institute)
Other
Eligibility
18 Years to 85 Years
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Erie, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 17, 2026 · Synced Jul 22, 2026, 1:09 PM EDT
Not yet recruiting No phase listed Observational

Continuous Wireless Ultrasound to Monitor Fetal Health

NCT07676474
View directory record Official record
Conditions
Pregnant Woman With Single Pregnancy, Ultrasound Fetal Medicine
Interventions
Wireless Ultrasound Device
Device
Lead sponsor
Boston Children's Hospital
Other
Eligibility
18 Years and older · Female only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 29, 2026 · Synced Jul 22, 2026, 1:09 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

LOTUS Trial: Lumbar Ultrasound in Obstetric Patients With BMI > 40

NCT06305260
View directory record Official record
Conditions
Obesity, Morbid, Labor Pain
Interventions
Lumbar Ultrasound
Diagnostic Test
Lead sponsor
MetroHealth Medical Center
Other
Eligibility
18 Years and older · Female only
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 19, 2024 · Synced Jul 22, 2026, 1:09 PM EDT
Completed Not applicable Interventional Results available

Comparison of 3 Techniques for Ultrasound-guided Femoral Nerve Catheter Insertion

NCT00927368
View directory record Official record
Conditions
Total Knee Replacement Surgery
Interventions
ultrasound guidance alone, ultrasound guidance and needle stimulation, ultrasound guidance and catheter stimulation
Procedure
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 80 Years
Enrollment
453 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated May 30, 2017 · Synced Jul 22, 2026, 1:09 PM EDT
Not listed Early Phase 1 Interventional

Prostate Cancer Imaging With Radioactive Tracer and Ultrasound Detector Compared to MRI and ProstaScint

NCT01394042
View directory record Official record
Conditions
Prostate Cancer
Interventions
Proxiscan device
Device
Lead sponsor
Radiological Associates of Sacramento Medical Group Inc.
Other
Eligibility
18 Years and older · Male only
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Roseville, California
Source: ClinicalTrials.gov public record
Updated Jul 13, 2011 · Synced Jul 22, 2026, 1:09 PM EDT
Completed No phase listed Observational

Delphinus SoftVue™ ROC Reader Study (DMT SV RRS3)

NCT04260620
View directory record Official record
Conditions
Breast Cancer Detection, Dense Breast Parenchyma, Benign Breast Findings, Normal Breast Screening, Abnormal Breast Screening
Interventions
Reading of Automated Breast Ultrasound in conjunction with Screening Mammography
Device
Lead sponsor
Delphinus Medical Technologies, Inc.
Industry
Eligibility
Not listed
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
Novi, Michigan
Source: ClinicalTrials.gov public record
Updated Feb 2, 2021 · Synced Jul 22, 2026, 1:09 PM EDT
Completed Not applicable Interventional

Pannus Retraction for Ultrasound Evaluation of the Obese Gravida: A Pilot Study

NCT05527327
View directory record Official record
Conditions
Obesity, Pregnancy Complications, Fetal Anomaly, Pannus
Interventions
traxi® Panniculus Retractor
Device
Lead sponsor
Prisma Health-Upstate
Other
Eligibility
16 Years and older · Female only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
1
States / cities
Greenville, South Carolina
Source: ClinicalTrials.gov public record
Updated Jan 31, 2023 · Synced Jul 22, 2026, 1:09 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers

Essure Transvaginal Ultrasound (TVU) Study

NCT01327105
View directory record Official record
Conditions
Contraceptive Usage
Interventions
TVU
Device
Lead sponsor
Bayer
Industry
Eligibility
21 Years to 44 Years · Female only
Enrollment
547 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2023
U.S. locations
13
States / cities
Chandler, Arizona • Glendale, Arizona • Phoenix, Arizona + 10 more
Source: ClinicalTrials.gov public record
Updated Aug 2, 2023 · Synced Jul 22, 2026, 1:09 PM EDT
Recruiting No phase listed Observational

GLP1 Fasting Status and Gastric Retention Using Gastric Ultrasound

NCT07251803
View directory record Official record
Conditions
Gastric Retention
Interventions
Gastric Ultrasound
Diagnostic Test
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Feb 24, 2026 · Synced Jul 22, 2026, 1:09 PM EDT
Not listed No phase listed Observational

The Effects of Indocyanine Green Angiography (IGA) on Deep Inferior Epigastric Artery Perforator (DIEP) Flap Design and Post-Operative Fat Necrosis

NCT02144961
View directory record Official record
Conditions
Breast Cancer
Interventions
Not listed
Lead sponsor
University of Washington
Other
Eligibility
25 Years to 65 Years · Female only
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2020
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Mar 23, 2016 · Synced Jul 22, 2026, 1:09 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

A Comparison of Two Injection Locations in Obese Patients Having Lower Leg/Foot Surgery

NCT01550094
View directory record Official record
Conditions
Strain of Muscle and/or Tendon of Lower Leg, Fracture of Lower Leg, Crushing Injury of Lower Leg, Fracture Malunion - Ankle and/ or Foot, Complete Tear, Ankle and/or Foot Ligament, Pathological Fracture - Ankle and/or Foot, Loose Body in Joint of Ankle and/or Foot
Interventions
Not listed
Lead sponsor
Jose Soberon, MD
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2015
U.S. locations
1
States / cities
New Orleans, Louisiana
Source: ClinicalTrials.gov public record
Updated Oct 13, 2015 · Synced Jul 22, 2026, 1:09 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

The Effect of Bedside Ultrasound Assistance on the Proportion of Successful Infant Spinal Taps

NCT02133066
View directory record Official record
Conditions
Traumatic Lumbar Puncture
Interventions
Bedside Ultrasound-Assisted Site Marking, Mindray M7 Ultrasound, Routine lumbar puncture
Procedure · Device
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
Up to 6 Months
Enrollment
128 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2017
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 30, 2017 · Synced Jul 22, 2026, 1:09 PM EDT
Completed No phase listed Observational

Estimation of Cardiac Output in Neonatal ICU Using an Ultrasound Dilution Technique

NCT01610622
View directory record Official record
Conditions
Neonatal Intensive Care
Interventions
COstatus cardiac output measurement with isotonic saline
Device
Lead sponsor
Transonic Systems Inc.
Industry
Eligibility
Up to 1 Month
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Syracuse, New York
Source: ClinicalTrials.gov public record
Updated May 26, 2016 · Synced Jul 22, 2026, 1:09 PM EDT
Withdrawn Not applicable Interventional

Home Examinations Researching and Understanding Submucosal Evaluations

NCT05004870
View directory record Official record
Conditions
Fertility Issues
Interventions
Transvaginal ultrasound performed by a woman herself (with HCP supervision via telemedicine)
Device
Lead sponsor
Turtle Health, Inc.
Industry
Eligibility
18 Years to 49 Years · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 28, 2022 · Synced Jul 22, 2026, 1:09 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Study to Evaluate Lung Ultrasound as a Method to Measure Changes in Extravascular Lung Water Induced by Positional Changes (LUPE)

NCT03146754
View directory record Official record
Conditions
Acute Decompensated Heart Failure
Interventions
Methodology
Other
Lead sponsor
University of Pennsylvania
Other
Eligibility
21 Years and older
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2023
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 20, 2023 · Synced Jul 22, 2026, 1:09 PM EDT