Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 5, 2026, 9:30 AM EDT

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Showing 1–24 of 76 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Chronic Limb-Threatening Ischemia
Interventions
MiraQ with Transit-Time Flow Measurement (TTFM) and L15 High Frequency Ultrasound (HFUS) probes
Device
Lead sponsor
Medistim ASA
Industry
Eligibility
18 Years and older
Enrollment
450 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
San Francisco, California
Conditions
Arnold Chiari Deformity, Hydrocephalus, Syringomyelia
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1992 – 2011
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Syringomyelia
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2011
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Liver Tumors
Interventions
Definity®
Drug
Lead sponsor
University of Louisville
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
2
States / cities
Louisville, Kentucky
Conditions
Colorectal Neoplasms, Neoplasm Metastasis, Hepatic Neoplasms
Interventions
Microwave ablation, Hepatic resection
Procedure
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years to 75 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Charlotte, North Carolina
Conditions
Esophageal Cancer
Interventions
General Electric LOGIQ E9 ultrasound system
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Uveal Melanoma
Interventions
Intraoperative ultrasonography
Procedure
Lead sponsor
Barnes Retina Institute
Other
Eligibility
18 Years and older
Enrollment
175 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2007
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Persistent Atrial Fibrillation
Interventions
cryoballoon ablation
Device
Lead sponsor
Staten Island University Hospital
Other
Eligibility
18 Years to 80 Years
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
New York, New York
Conditions
Brain Tumor, Brain Neoplasms, Brain Cancer, Glioma, Glioblastoma
Interventions
Ultrasound
Diagnostic Test
Lead sponsor
Hospital del Rio Hortega
Other
Eligibility
15 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Breast Cancer
Interventions
OneMark device
Device
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
La Jolla, California
Conditions
Prostate Cancer
Interventions
3-D TRUS navigation software during T-RALP
Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
35 Years to 75 Years · Male only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Liver Tumors
Interventions
Not listed
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
18 Years to 100 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2012
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Hepatocellular Carcinoma, Hepatoma, Liver Cancer, Adult, Liver Cell Carcinoma, Liver Cell Carcinoma, Adult
Interventions
Transarterial embolization, Microwave Ablation
Device · Procedure
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years to 75 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Charlotte, North Carolina
Conditions
Breast Cancer
Interventions
EnVisio SmartClip, EnVisio™ Navigation System
Device
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Tampa, Florida
Conditions
Kidney Cancer
Interventions
Contrast Enhanced Intraoperative Ultrasound, DEFINITY, Phone Call
Procedure · Drug · Behavioral
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2013
U.S. locations
1
States / cities
Houston, Texas
Conditions
Essential Tremor
Interventions
MR-guided Focused Ultrasound Ablation
Device
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
22 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Conditions
Glioblastoma, Brain Tumor
Interventions
Control Group - Standard of care neurosurgical resection, MRF/MRI infiltration guidance for extended resection
Other · Procedure
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
19 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Pain, Postoperative, Satisfaction
Interventions
Ropivacaine
Drug
Lead sponsor
Rothman Institute Orthopaedics
Other
Eligibility
18 Years to 80 Years
Enrollment
164 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Not yet recruiting Phase 4 Interventional Accepts healthy volunteers

Zynrelef Versus Adductor Canal Block

NCT07216586
Conditions
Knee Osteoarthritis, Arthritis Knee
Interventions
ZYNRELEF 400Mg-12Mg Extended-Release Solution, Ultrasound-Guided Adductor Canal Block, Ropivacaine 0.5% Injectable Solution
Drug · Procedure
Lead sponsor
University of Miami
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2027 – 2028
U.S. locations
1
States / cities
Miami, Florida
Completed Phase 4 Interventional Results available

tSCI Contrast Enhanced Ultrasound Study

NCT04056988
Conditions
Acute Spinal Cord Injury
Interventions
Perflutren Lipid Microsphere
Drug
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
1
States / cities
Seattle, Washington
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
Conditions
Endotracheal Tube Wrongly Placed During Anesthetic Procedure
Interventions
Point-of-care ultrasound exam, Reposition ETT
Device · Radiation
Lead sponsor
Loma Linda University
Other
Eligibility
1 Minute to 10 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
2
States / cities
Loma Linda, California
Conditions
Pancreatic Cancer
Interventions
Nanoknife Irreversible Electroporation
Device
Lead sponsor
Holy Name Medical Center, Inc.
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Teaneck, New Jersey
Conditions
Prostate Adenocarcinoma, Prostate Cancer
Interventions
Transvesical Single Port Robotic Partial Prostatectomy, High-intensity focused ultrasound (HIFU)
Procedure
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
19 Years and older · Male only
Enrollment
276 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Cleveland, Ohio