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ClinicalTrials.gov public records Last synced Oct 7, 2026, 10:47 AM EDT

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Showing 97–120 of 136 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Kidney Ultrasound Clear all
Active, not recruiting No phase listed Observational

Feasibility of Radiation-Free Percutaneus Nephrolithotomy for Kidney Stones

NCT06922006
View directory record Official record
Conditions
Kidney Stones
Interventions
Percutaneus nephrolithotomy (PCNL)
Procedure
Lead sponsor
University of California, San Diego
Other
Eligibility
Not listed
Enrollment
67 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Apr 10, 2025 · Synced Oct 7, 2026, 10:47 AM EDT
Completed Phase 1Phase 2 Interventional Results available

CeVUS With Intravesical Administration of OPTISON TM (Trademark) in Children

NCT02204917
View directory record Official record
Conditions
Vesico-Ureteral Reflux
Interventions
OPTISON
Drug
Lead sponsor
Kassa Darge
Other
Eligibility
Up to 18 Years
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 27, 2018 · Synced Oct 7, 2026, 10:47 AM EDT
Terminated Phase 4 Interventional Results available

Correlation of Renal Mass Pathologic Grade and Contrast Enhanced Ultrasound (CEUS)

NCT03821376
View directory record Official record
Conditions
Renal Malignant Tumor
Interventions
Contrast enhanced ultrasound with Lumason
Drug
Lead sponsor
Indiana University
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Oct 10, 2024 · Synced Oct 7, 2026, 10:47 AM EDT
Completed No phase listed Observational

Renal Artery Dopplers in Twin Twin Transfusion Syndrome

NCT03449823
View directory record Official record
Conditions
Twin Twin Transfusion Syndrome
Interventions
Doppler ultrasound of fetal renal artery
Diagnostic Test
Lead sponsor
Columbia University
Other
Eligibility
Female only
Enrollment
24 participants
Timeline
2016 – 2018
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 18, 2018 · Synced Oct 7, 2026, 10:47 AM EDT
Completed Not applicable Interventional

Clinical Benefits of B-Flow Ultrasound

NCT02008097
View directory record Official record
Conditions
Evidence of Liver Transplantation, Arterial Occlusive Diseases, Hypertension, Pregnancy, High Risk, Pregnancy
Interventions
GE LOGIQ E9 Ultrasound System
Device
Lead sponsor
University of Washington
Other
Eligibility
18 Years to 100 Years
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated May 1, 2018 · Synced Oct 7, 2026, 10:47 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Ultrasound for Perfusion in Neonates

NCT00847951
View directory record Official record
Conditions
Kidney Perfusion
Interventions
3D Ultrasound Imaging
Procedure
Lead sponsor
University of Michigan
Other
Eligibility
1 Day to 28 Days
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2012
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Sep 19, 2017 · Synced Oct 7, 2026, 10:47 AM EDT
Recruiting Not applicable Interventional

Amnioinfusion for Fetal Renal Failure

NCT06728228
View directory record Official record
Conditions
Multicystic Dysplastic Kidney, Polycystic Kidney Disease, Fetal Renal Anomaly, Anhydramnios, Potter Syndrome, Lung Hypoplasia, Multicystic Renal Dysplasia, Bilateral, Lower Urinary Tract Obstructive Syndrome, Bilateral Renal Agenesis
Interventions
Amnioinfusion
Other
Lead sponsor
Fetal Care Center, PLLC
Industry
Eligibility
Female only
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Dec 20, 2024 · Synced Oct 7, 2026, 10:47 AM EDT
Withdrawn Not applicable Interventional

(ARFI) Shear Velocity Imaging of the Kidneys in Pediatric Patients

NCT01781819
View directory record Official record
Conditions
Urine Reflux, Kidney Damage
Interventions
ARFI SVI Ultrasound Imaging
Procedure
Lead sponsor
University of Michigan
Other
Eligibility
Up to 18 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jun 1, 2015 · Synced Oct 7, 2026, 10:47 AM EDT
Terminated Phase 1 Interventional

Elastographic Imaging of Renal Transplants

NCT00935727
View directory record Official record
Conditions
Renal Transplant
Interventions
Elastographic imaging
Other
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jul 9, 2009 · Synced Oct 7, 2026, 10:47 AM EDT
Completed Phase 4 Interventional Results available

BEFAST (Bubble-Enhanced FAST) for the Evaluation of Solid Organ Injury

NCT05025449
View directory record Official record
Conditions
Abdominal Trauma
Interventions
Focused Assessment with Sonography for Trauma (FAST), Bubble-Enhanced FAST (BEFAST)
Diagnostic Test · Drug
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
267 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Oct 8, 2024 · Synced Oct 7, 2026, 10:47 AM EDT
Completed Phase 3 Interventional

Renal Artery Denervation In Addition to Catheter Ablation To Eliminate Atrial Fibrillation

NCT01873352
View directory record Official record
Conditions
Atrial Fibrillation, Hypertension
Interventions
catheter ablation, renal sympathetic denervation
Procedure
Lead sponsor
Meshalkin Research Institute of Pathology of Circulation
Network
Eligibility
18 Years to 75 Years
Enrollment
302 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2019
U.S. locations
1
States / cities
Short Hills, New Jersey
Source: ClinicalTrials.gov public record
Updated Sep 4, 2019 · Synced Oct 7, 2026, 10:47 AM EDT
Not listed Phase 2 Interventional

Comparison of Redo PVI With vs. Without Renal Denervation for Recurrent AF After Initial PVI

NCT01959997
View directory record Official record
Conditions
Atrial Fibrillation, Arterial Hypertension
Interventions
Redo PVI, PVI + RDN
Procedure
Lead sponsor
Meshalkin Research Institute of Pathology of Circulation
Network
Eligibility
18 Years to 75 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Sep 23, 2015 · Synced Oct 7, 2026, 10:47 AM EDT
Completed Not applicable Interventional Results available

Contrast Enhanced Intraoperative Ultrasound for Detection and Characterization of Renal Mass Undergoing Open Partial Nephrectomy

NCT01894607
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Apr 14, 2016 · Synced Oct 7, 2026, 10:47 AM EDT
Completed No phase listed Observational Results available

Inferior Vena cavaCollapsibility Index in Patients With Acute Kidney Injury

NCT02165072
View directory record Official record
Conditions
Acute Kidney Injury
Interventions
Not listed
Lead sponsor
Texas Tech University Health Sciences Center
Other
Eligibility
18 Years to 89 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Lubbock, Texas
Source: ClinicalTrials.gov public record
Updated Jun 23, 2016 · Synced Oct 7, 2026, 10:47 AM EDT
Terminated Phase 1 Interventional

Contrast-Enhanced Ultrasound for Kidney Transplant

NCT02911714
View directory record Official record
Conditions
Kidney Transplantation
Interventions
Lumason Contrast-Enhanced Ultrasound
Drug
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Dec 24, 2025 · Synced Oct 7, 2026, 10:47 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Assessment of Changes in Renal Cortical and Medullary Blood Flow by Contrast Ultrasound

NCT00631553
View directory record Official record
Conditions
Kidney
Interventions
perflutren lipid microspheres
Drug
Lead sponsor
University of Virginia
Other
Eligibility
18 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2009
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Aug 7, 2008 · Synced Oct 7, 2026, 10:47 AM EDT
Not listed Phase 4 Interventional Accepts healthy volunteers

Endoesophageal Cryotherapy For Ablating Barrett's Esophagus and Early Stage Esophageal Cancer

NCT00628784
View directory record Official record
Conditions
Barrett's Esophagus
Interventions
Endoscopic spray cryotherapy
Procedure
Lead sponsor
Walter Reed Army Medical Center
Federal
Eligibility
18 Years to 85 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2012
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Jul 24, 2008 · Synced Oct 7, 2026, 10:47 AM EDT
Not listed Not applicable Interventional

Evaluation of Renal Blood Flow Using Contrast Enhanced Ultrasound for Differential Diagnosis of Acute Kidney Injury in Cirrhotic Patients: A Pilot Study

NCT02147470
View directory record Official record
Conditions
Liver Cirrhosis and Acute Kidney Injury
Interventions
Definity ultrasound contrast agent
Drug
Lead sponsor
University of Virginia
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2013
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated May 26, 2014 · Synced Oct 7, 2026, 10:47 AM EDT
Completed Not applicable Interventional Results available

The Predictive Value of Ureteral Jet Assessment With Ultrasound in Patients Presenting With Acute Renal Colic

NCT02577146
View directory record Official record
Conditions
Ureteral Calculi
Interventions
renal and bladder ultrasound with ureteral jet assessment
Device
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
74 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Dec 10, 2019 · Synced Oct 7, 2026, 10:47 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Contrast Enhanced Ultrasound for Evaluation of Reflux Nephropathy

NCT02786810
View directory record Official record
Conditions
Urinary Tract Infection, Vesicoureteral Reflux
Interventions
Sulfur hexafluoride type-a lipid microspheres
Drug
Lead sponsor
University of Tennessee
Other
Eligibility
8 Years to 50 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated May 11, 2018 · Synced Oct 7, 2026, 10:47 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Ultrasound to Facilitate Stone Passage

NCT04796792
View directory record Official record
Conditions
Urinary Stone, Urinary Calculi
Interventions
Burst Wave Lithotripsy (BWL) and Ultrasonic Propulsion (UP)
Device
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
140 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2028
U.S. locations
3
States / cities
Carmel, Indiana • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Dec 9, 2025 · Synced Oct 7, 2026, 10:47 AM EDT
Completed Early Phase 1 Interventional

Pazopanib/DCE-MRIs in Renal Cell Carcinoma (RCC)

NCT01221506
View directory record Official record
Conditions
Carcinoma, Renal Cell
Interventions
Pazopanib, DCE-MRI and Quantitative Doppler Ultrasound
Drug · Device
Lead sponsor
Abramson Cancer Center at Penn Medicine
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2019
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 26, 2020 · Synced Oct 7, 2026, 10:47 AM EDT
Active, not recruiting Not applicable Interventional Results available

Safety and Effectiveness of the Ultrasonic Propulsion of Kidney Stones

NCT02028559
View directory record Official record
Conditions
Kidney Stones, Nephrolithiasis, Urolithiasis
Interventions
Propulse 1 with C5-2 probe, Propulse 1 with SC-X probe
Device
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
172 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2026
U.S. locations
2
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jun 1, 2026 · Synced Oct 7, 2026, 10:47 AM EDT
Not yet recruiting Phase 1 Interventional

Radiation-Free Technique for Evaluating Renal Scarring (RAFTERS)

NCT03653702
View directory record Official record
Conditions
Vesico-Ureteral Reflux
Interventions
Sulfur Hexafluoride Lipid Type A Microspheres 25 MG Injection Powder for Suspension [LUMASON]
Drug
Lead sponsor
Boston Children's Hospital
Other
Eligibility
6 Months to 35 Years
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2029
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 22, 2026 · Synced Oct 7, 2026, 10:47 AM EDT