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Showing 25–48 of 3,316 matching trials from the live ClinicalTrials.gov search.
Conditions
Pain Resulting From Bone Metastases
Interventions
ExAblate MRgFUS (Magnetic Resonance guided Focused Ultrasound Surgery)
Device
Lead sponsor
InSightec
Industry
Eligibility
18 Years and older
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
6
States / cities
Duarte, California • San Francisco, California • Stanford, California + 3 more
Conditions
Renal Transplant Failure
Interventions
Not listed
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years and older
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Conditions
Chronic Kidney Disease, Secondary Hyperparathyroidism
Interventions
Contrast Enhanced Ultrasonography
Drug
Lead sponsor
University of Virginia
Other
Eligibility
18 Years to 75 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Charlottesville, Virginia
Conditions
Peripheral Venous Catheterization, Difficult Intravenous Access, Catheterization, Peripheral
Interventions
Ultrasound-Guided Peripheral Vascular Access, Standard Peripheral Vascular Access, Point-of-Care Ultrasound System for Vascular Access Guidance
Procedure · Device
Lead sponsor
Truway Health, Inc.
Industry
Eligibility
12 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
New York, New York
Conditions
Twin Reversal Arterial Perfusion Syndrome
Interventions
Early selective reduction of TRAP mass, Late selective reduction of TRAP mass, Ultrasound-guided intrafetal ablation using a 18 to 20 Gauge needle, Ultrasound-guided intrafetal ablation using a 17 to 20 Gauge needle, Laser coagulation of the cord or anastomising vessels through a 17 Gauge to 7 French trocar, with a 1-1,3 mm fetoscope and a 400 µm laser fiber
Procedure · Device
Lead sponsor
Universitaire Ziekenhuizen KU Leuven
Other
Eligibility
18 Years and older · Female only
Enrollment
126 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2025
U.S. locations
1
States / cities
Houston, Texas
Conditions
Prostate Cancer
Interventions
HIFU (Sonablate® 500), Brachytherapy
Device
Lead sponsor
SonaCare Medical
Industry
Eligibility
40 Years to 75 Years · Male only
Enrollment
466 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2020
U.S. locations
6
States / cities
Birmingham, Alabama • Naples, Florida • Myrtle Beach, South Carolina + 3 more
Conditions
Locally Advanced Pancreatic Adenocarcinoma, Metastatic Pancreatic Adenocarcinoma, Stage II Pancreatic Cancer AJCC v8, Stage III Pancreatic Cancer AJCC v8, Stage IV Pancreatic Cancer AJCC v8, Unresectable Pancreatic Adenocarcinoma
Interventions
Biopsy, Biospecimen Collection, Computed Tomography, Endoscopic Ultrasound, Fluorouracil, Irinotecan, Leucovorin, Lymph Node Biopsy, Magnetic Resonance Imaging, Oxaliplatin, Pembrolizumab, Photodynamic Therapy, Positron Emission Tomography, Questionnaire Administration, Verteporfin
Procedure · Drug · Biological + 1 more
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2031
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Shock, Fluid Overload, Cardiac Output, Low
Interventions
Trendelenburg positioning VTI
Device
Lead sponsor
Lenox Hill Hospital
Other
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
New York, New York
Completed Phase 2 Interventional Results available

Trial of IRE in Cholangiocarcinoma

NCT03769753
Conditions
Cholangiocarcinoma
Interventions
IRE Device
Device
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
7
States / cities
Basking Ridge, New Jersey • Middletown, New Jersey • Montvale, New Jersey + 4 more
Conditions
Pain, Postoperative
Interventions
Inter-semispinalis Plane Block, Opioids
Procedure · Drug
Lead sponsor
Stony Brook University
Other
Eligibility
18 Years to 75 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Stony Brook, New York
Active, not recruiting Not applicable Interventional

Sonographic Assessment of Cricoid Pressure

NCT04190524
Conditions
Aspiration; Gastric Contents, Anesthesia, Intubation Complication
Interventions
Application of cricoid pressure, Application of Left lateral paratracheal pressure
Other
Lead sponsor
Boston Children's Hospital
Other
Eligibility
Up to 17 Years
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Pediatric Postoperative Pain
Interventions
bilateral ultrasound-guided rectus sheath block, Wound infiltration
Procedure
Lead sponsor
Boston Children's Hospital
Other
Eligibility
3 Years to 12 Years
Enrollment
53 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
2
States / cities
Boston, Massachusetts • Waltham, Massachusetts
Conditions
Post Traumatic Stress Disorder (PTSD)
Interventions
Stellate Ganglion Block injection with ropivicane, Placebo Procedure
Procedure
Lead sponsor
United States Naval Medical Center, San Diego
Federal
Eligibility
18 Years and older
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
1
States / cities
San Diego, California
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
Conditions
Liver Fibrosis, Liver Diseases
Interventions
Sonographic SWE measurements with 4 different ultrasound systems
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Coronary Artery Stenosis
Interventions
FFR, IVUS, VH, or combination of the three
Procedure
Lead sponsor
Piedmont Healthcare
Other
Eligibility
21 Years to 85 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2013
U.S. locations
1
States / cities
Atlanta, Georgia
Conditions
Breast Cancer Stage
Interventions
Imagio
Device
Lead sponsor
Seno Medical Instruments Inc.
Industry
Eligibility
18 Years and older
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
San Antonio, Texas
Completed Not applicable Interventional Accepts healthy volunteers Results available

The Effects of the STAR Maneuver on UGRA Training

NCT02032420
Conditions
Simulator-based Training of Ultrasound-guided Regional Anesthesia
Interventions
STAR, ART
Behavioral
Lead sponsor
University of New Mexico
Other
Eligibility
18 Years to 55 Years
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
Albuquerque, New Mexico
Active, not recruiting No phase listed Observational Accepts healthy volunteers

A Study of Tumor Imaging With Multispectral Optoacoustic Tomography

NCT05488483
Conditions
Breast Cancer, Melanoma
Interventions
Multispectral Optoacoustic Tomography Imaging
Diagnostic Test
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
3
States / cities
Montvale, New Jersey • Commack, New York • New York, New York
Conditions
Liver Fibrosis, Cirrhosis
Interventions
Endosonographic Elastography, Endosonographic shear wave elastography
Procedure · Diagnostic Test
Lead sponsor
Providence Medical Research Center
Other
Eligibility
18 Years and older
Enrollment
124 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
1
States / cities
Spokane, Washington
Conditions
Hormone-Resistant Prostate Cancer, Metastatic Prostatic Adenocarcinoma, Prostate Adenocarcinoma, Recurrent Prostate Carcinoma
Interventions
Biopsy of Prostate, Docetaxel, Laboratory Biomarker Analysis, Phenelzine Sulfate
Procedure · Drug · Other
Lead sponsor
OHSU Knight Cancer Institute
Other
Eligibility
18 Years and older · Male only
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2017
U.S. locations
3
States / cities
Portland, Oregon • Seattle, Washington
Completed Not applicable Interventional Accepts healthy volunteers

Examination of Transcranial Focused Ultrasound on Brain Activity in Adults

NCT06477029
Conditions
Impulsive Behavior
Interventions
tFUS, Sham tFUS
Device
Lead sponsor
Mary Phillips, MD MD (Cantab)
Other
Eligibility
18 Years to 45 Years
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Cancer, Thyroid
Interventions
Ultrasound, Shear wave elasticity imaging, Multi-angle compound shear wave elasticity imaging
Diagnostic Test
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Atlanta, Georgia
Conditions
Adult Anaplastic Astrocytoma, Adult Anaplastic Oligodendroglioma, Adult Giant Cell Glioblastoma, Adult Glioblastoma, Adult Gliosarcoma, Adult Mixed Glioma, Recurrent Adult Brain Tumor
Interventions
aminolevulinic acid, laboratory biomarker analysis, therapeutic conventional surgery
Drug · Other · Procedure
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2010
U.S. locations
1
States / cities
Seattle, Washington