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ClinicalTrials.gov public records Last synced Oct 23, 2026, 5:27 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 793–816 of 1,450 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Contrast Clear all
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 6, 2026 · Synced Oct 23, 2026, 5:27 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Hypoxic Pulmonary Vasoconstriction Pilot Study

NCT03733470
View directory record Official record
Conditions
Emphysema
Interventions
Sildenafil study group
Drug
Lead sponsor
Eric A. Hoffman
Other
Eligibility
30 Years to 60 Years
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2014
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Oct 1, 2019 · Synced Oct 23, 2026, 5:27 PM EDT
Completed Phase 4 Interventional Results available

IRB 14-009240, Does CEUS Positively Influence Selection of Biopsy Sites When Evaluating Transplant Kidneys?

NCT02625428
View directory record Official record
Conditions
Transplantation, Kidney
Interventions
Optison, Ultrasound (US), Contrast-enhanced ultrasound (CEUS)
Drug · Diagnostic Test
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
Scottsdale, Arizona
Source: ClinicalTrials.gov public record
Updated Mar 2, 2020 · Synced Oct 23, 2026, 5:27 PM EDT
Not listed Not applicable Interventional

Myocardial Contrast Echocardiography for the Assessment of the Infarct Related Artery & Risk Area in Patients w/ NSTEMI.

NCT02014701
View directory record Official record
Conditions
STEMI
Interventions
Echocardiogram
Procedure
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
31 Years to 90 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Dec 18, 2013 · Synced Oct 23, 2026, 5:27 PM EDT
Withdrawn Phase 4 Interventional

Effect of Surefire Infusion Device on Tumor Response to Regional Intra-arterial Therapy for Primary Liver Malignancies

NCT02853500
View directory record Official record
Conditions
Liver Cancer
Interventions
TriNav, Traditional Delivery, Doxorubicin
Device · Drug
Lead sponsor
Dana-Farber Cancer Institute
Other
Eligibility
18 Years to 75 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2025
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 5, 2025 · Synced Oct 23, 2026, 5:27 PM EDT
Not listed No phase listed Observational

Onco4D(TM) Biodynamic Chemotherapy Selection for Bladder Cancer Patients

NCT03739177
View directory record Official record
Conditions
Bladder Cancer
Interventions
Onco4D Biodynamic Chemotherapy Selection Assay
Diagnostic Test
Lead sponsor
Animated Dynamics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Jan 13, 2020 · Synced Oct 23, 2026, 5:27 PM EDT
Active, not recruiting No phase listed Observational

Ultra High Resolution CT to Assess Role of Intramyocardial Fat and Delayed Enhancement in Ventricular Arrhythmogenesis

NCT04394637
View directory record Official record
Conditions
Ventricular Arrhythmias
Interventions
Not listed
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 85 Years
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2029
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 4, 2026 · Synced Oct 23, 2026, 5:27 PM EDT
Completed Not applicable Interventional

Dual Energy CT Urography With Reduced Iodinated Contrast

NCT02283307
View directory record Official record
Conditions
Aortic Aneurysm
Interventions
Reduced contrast DECT scan, Standard contrast SECT scan
Other
Lead sponsor
University of Washington
Other
Eligibility
50 Years and older
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated May 14, 2018 · Synced Oct 23, 2026, 5:27 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

NIR Fluorescence Imaging of Lymphatic Transport Using ICG

NCT02680067
View directory record Official record
Conditions
Rheumatoid Arthritis
Interventions
Indocyanine Green, MultiSpectral Imaging System
Drug · Device
Lead sponsor
University of Rochester
Other
Eligibility
18 Years to 89 Years
Enrollment
23 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2022
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Oct 18, 2022 · Synced Oct 23, 2026, 5:27 PM EDT
Terminated Not applicable Interventional

Quantitative Imaging Biomarkers of Treatment Response in Osteosarcoma and Ewing Sarcoma

NCT01882231
View directory record Official record
Conditions
Osteosarcoma, Paget's Disease, Ewing Sarcoma
Interventions
DCE-MRI, DW-MRI, MT-MRI, and CEST-MRI
Other
Lead sponsor
Vanderbilt-Ingram Cancer Center
Other
Eligibility
13 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated May 8, 2017 · Synced Oct 23, 2026, 5:27 PM EDT
Completed Phase 4 Interventional Results available

Noninvasive Subharmonic Aided Pressure Estimation of Portal Hypertension

NCT02489045
View directory record Official record
Conditions
Liver Diseases, Portal Hypertension
Interventions
SHAPE measurement (Sonazoid ultrasoud contrast agent)
Drug
Lead sponsor
Thomas Jefferson University
Other
Eligibility
21 Years and older
Enrollment
178 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
2
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 13, 2021 · Synced Oct 23, 2026, 5:27 PM EDT
Active, not recruiting Not applicable Interventional

Bayer OA Knee Pain Pilot

NCT05349682
View directory record Official record
Conditions
Osteoarthritis, Knee
Interventions
dynamic contrast enhanced MRI, geniculate artery embolization
Diagnostic Test · Procedure
Lead sponsor
Medical University of South Carolina
Other
Eligibility
25 Years to 90 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Jul 22, 2026 · Synced Oct 23, 2026, 5:27 PM EDT
Recruiting No phase listed Observational

Post-Stroke Sensory Reweighting on Walking and Balance Outcomes

NCT06727097
View directory record Official record
Conditions
Ischemic Stroke
Interventions
Posturography, Walking Speed, Instrumented 7M Timed UP and GO, Fall Event Records, MRI (3T)
Diagnostic Test · Other
Lead sponsor
University of Cincinnati
Other
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 2, 2026 · Synced Oct 23, 2026, 5:27 PM EDT
Completed Phase 4 Interventional Results available

Kidney Damage in Patients With Moderate Fall in eGFR

NCT01136876
View directory record Official record
Conditions
Coronary Artery Stenosis
Interventions
Iopamidol, Iodixanol-320
Drug
Lead sponsor
Bracco Diagnostics, Inc
Industry
Eligibility
18 Years and older
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
3
States / cities
Springfield, Illinois • New Brunswick, New Jersey • Teaneck, New Jersey
Source: ClinicalTrials.gov public record
Updated Nov 4, 2020 · Synced Oct 23, 2026, 5:27 PM EDT
Withdrawn Not applicable Interventional

AlloGen-LI Treatment of Spinal Stenosis

NCT02932020
View directory record Official record
Conditions
Low Back Pain
Interventions
AlloGen-LI, depomedrol, MRI, 0.5% marcaine
Drug · Device
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated May 11, 2018 · Synced Oct 23, 2026, 5:27 PM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Factors in Learning And Plasticity: Healthy Vision

NCT05439759
View directory record Official record
Conditions
Central Visual Impairment, Macular Degeneration
Interventions
Condition 1: Training visual sensitivity, Condition 2: Training spatial integration, Condition 3: Training spatial attention, Condition 4: Combination training
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years to 30 Years
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
2
States / cities
Birmingham, Alabama • Riverside, California
Source: ClinicalTrials.gov public record
Updated Feb 9, 2026 · Synced Oct 23, 2026, 5:27 PM EDT
Recruiting Not applicable Interventional

Effect of Functional Electrical Stimulation (FES) on Handwriting Rehabilitation After Acquired Brain Injury (ABI)

NCT07774715
View directory record Official record
Conditions
Acquired Brain Injury Including Stroke
Interventions
Functional Electrical Stimulation (FES) on Handwriting Rehabilitation
Combination Product
Lead sponsor
Texas Woman's University
Other
Eligibility
18 Years to 75 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Aug 19, 2026 · Synced Oct 23, 2026, 5:27 PM EDT
Completed Not applicable Interventional

Stress Echocardiography and Heart Computed Tomography (CT) Scan in Emergency Department Patients With Chest Pain

NCT01384448
View directory record Official record
Conditions
Chest Pain, Angina, Angina Pectoris, Coronary Artery Disease
Interventions
Stress Echocardiography, Coronary CT Angiography
Procedure
Lead sponsor
Montefiore Medical Center
Other
Eligibility
30 Years and older
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2017
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Oct 11, 2018 · Synced Oct 23, 2026, 5:27 PM EDT
Completed Phase 1 Interventional

Study of Proton Radiation to the Brain and Spinal Cord for Patients With Leptomeningeal Metastases

NCT03520504
View directory record Official record
Conditions
Leptomeningeal Metastases
Interventions
Proton craniospinal irradiation (CSI)
Radiation
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
10 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
8
States / cities
Basking Ridge, New Jersey • Middletown, New Jersey • Montvale, New Jersey + 5 more
Source: ClinicalTrials.gov public record
Updated Dec 23, 2022 · Synced Oct 23, 2026, 5:27 PM EDT
Completed Not applicable Interventional

Non-Contrast Perfusion Using Arterial Spin Labeled MR Imaging for Assessment of Therapy Response in Glioblastoma

NCT03922984
View directory record Official record
Conditions
Glioblastoma
Interventions
MRI with Arterial Spin Labeling (ASL)
Procedure
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years and older
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Oct 22, 2024 · Synced Oct 23, 2026, 5:27 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

The Impact of Oral Contrast in Multidetector CT of the Abdomen and Pelvis on Radiologist Confidence

NCT01655550
View directory record Official record
Conditions
Routine Outpatients Undergoing Contrast Enhanced CT Scan of the Abdomen and Pelvis
Interventions
Withhold oral contrast
Other
Lead sponsor
Hartford Hospital
Other
Eligibility
21 Years and older
Enrollment
216 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
Hartford, Connecticut
Source: ClinicalTrials.gov public record
Updated Aug 2, 2012 · Synced Oct 23, 2026, 5:27 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Transdiagnostic Brain-Behavior Profiling to Enhance Cognitive Behavioral Therapy Response

NCT03175068
View directory record Official record
Conditions
Major Depressive Disorder, Social Anxiety Disorder
Interventions
CBT, ST
Behavioral
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
18 Years to 65 Years
Enrollment
203 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2022
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 23, 2026 · Synced Oct 23, 2026, 5:27 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

Dose Finding Study of PB127 Ultrasound Contrast Agent in Healthy Volunteers and Patients With Coronary Artery Disease

NCT00584818
View directory record Official record
Conditions
Healthy, Coronary Artery Disease
Interventions
PB127 for Injectable Suspension
Drug
Lead sponsor
Point Biomedical
Industry
Eligibility
18 Years and older
Enrollment
205 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2008
U.S. locations
16
States / cities
Long Beach, California • San Diego, California • Newark, Delaware + 11 more
Source: ClinicalTrials.gov public record
Updated Apr 25, 2008 · Synced Oct 23, 2026, 5:27 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Study of CXA-10 in Healthy Volunteers

NCT02127190
View directory record Official record
Conditions
Acute Kidney Injury (Nontraumatic)
Interventions
CXA-10 emulsion, Placebo
Drug
Lead sponsor
Complexa, Inc.
Industry
Eligibility
18 Years to 50 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014
U.S. locations
1
States / cities
Kalamazoo, Michigan
Source: ClinicalTrials.gov public record
Updated Feb 1, 2018 · Synced Oct 23, 2026, 5:27 PM EDT