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ClinicalTrials.gov public records Last synced Oct 23, 2026, 1:51 PM EDT

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

Showing 745–768 of 1,450 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Contrast Clear all
Not listed No phase listed Observational

Evaluation of Cirrhosis and Malignant Hepatic Lesions Using Novel MR Contrast Agents

NCT01341132
View directory record Official record
Conditions
Hepatocellular Carcinoma
Interventions
MRI Scan of the Liver enhanced with Eovist
Procedure
Lead sponsor
San Francisco Veterans Affairs Medical Center
Federal
Eligibility
18 Years and older
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2011
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Apr 25, 2011 · Synced Oct 23, 2026, 1:51 PM EDT
Completed Not applicable Interventional

Image-guided Breast Surgery in the Advanced Multimodality Image Guided Operating Suite (AMIGO)

NCT02057432
View directory record Official record
Conditions
Stage I Breast Carcinoma, Stage II Breast Carcinoma
Interventions
intra-operative MRI
Device
Lead sponsor
Dana-Farber Cancer Institute
Other
Eligibility
18 Years to 75 Years · Female only
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
2
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 24, 2017 · Synced Oct 23, 2026, 1:51 PM EDT
Enrolling by invitation No phase listed Observational Accepts healthy volunteers

Imaging Lymphatic Function in Normal Subjects and in Persons With Lymphatic Disorders

NCT00833599
View directory record Official record
Conditions
Lymphedema, Lymphatic Disorders, Lipedema, Vascular Malformation, Vascular Anomaly, Dercum Disease
Interventions
NIRFLI with ICG
Drug
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
3 Months and older
Enrollment
283 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2030
U.S. locations
3
States / cities
Houston, Texas • The Woodlands, Texas
Source: ClinicalTrials.gov public record
Updated Mar 10, 2026 · Synced Oct 23, 2026, 1:51 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Multi-organ Transit Time Acquisition Using Contrast Ultrasound

NCT05135169
View directory record Official record
Conditions
Healthy
Interventions
Definity Suspension for Injection
Drug
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jul 9, 2025 · Synced Oct 23, 2026, 1:51 PM EDT
Not listed Not applicable Interventional

Monitoring Renal Blood Flow With Contrast Enhanced Ultrasound During Coronary Angiogram

NCT01544036
View directory record Official record
Conditions
Contrast Induced Acute Kidney Injury
Interventions
perflutren
Drug
Lead sponsor
University of Virginia
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2012
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Dec 19, 2013 · Synced Oct 23, 2026, 1:51 PM EDT
Terminated Phase 4 Interventional

Erythropoietin in Radiocontrast Induced Nephropathy (ERIN) Trial

NCT00476619
View directory record Official record
Conditions
Contrast Induced Nephropathy
Interventions
erythropoeitin
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2008
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 6, 2009 · Synced Oct 23, 2026, 1:51 PM EDT
Completed Phase 3 Interventional

Phase 3 Imaging and Safety Study of AI-700 in Patients With Suspected Coronary Artery Disease Undergoing SPECT Imaging

NCT00156793
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
AI-700 contrast-enhanced echocardiography
Procedure
Lead sponsor
Acusphere
Industry
Eligibility
18 Years to 80 Years
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2006
U.S. locations
1
States / cities
Watertown, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 14, 2006 · Synced Oct 23, 2026, 1:51 PM EDT
Recruiting Not applicable Interventional

Positive Processes and Transition to Health (PATH)

NCT06093906
View directory record Official record
Conditions
Posttraumatic Stress Disorder, Major Depressive Disorder
Interventions
Positive Processes and Transition to Health, Progressive Muscle Relaxation
Behavioral
Lead sponsor
Case Western Reserve University
Other
Eligibility
18 Years to 65 Years
Enrollment
135 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
3
States / cities
Newark, Delaware • Cleveland, Ohio • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Aug 19, 2026 · Synced Oct 23, 2026, 1:51 PM EDT
Completed Phase 4 Interventional Results available

Acetazolamide Challenge With Perfusion in the Prediction of Cerebral Vasospasm

NCT03377049
View directory record Official record
Conditions
Subarachnoid Hemorrhage, Aneurysmal, Vasospasm, Cerebral
Interventions
Acetazolamide
Drug
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jul 27, 2023 · Synced Oct 23, 2026, 1:51 PM EDT
Completed Phase 3 Interventional Results available

Safety and Efficacy of Gadobutrol 1.0 Molar ( Gadavist ) in Patients for Central Nervous System (CNS) Imaging

NCT00623467
View directory record Official record
Conditions
Central Nervous System Diseases
Interventions
Gadobutrol (Gadavist, Gadovist, BAY86-4875)
Drug
Lead sponsor
Bayer
Industry
Eligibility
18 Years and older
Enrollment
343 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
21
States / cities
Phoenix, Arizona • Scottsdale, Arizona • Tucson, Arizona + 17 more
Source: ClinicalTrials.gov public record
Updated Feb 10, 2014 · Synced Oct 23, 2026, 1:51 PM EDT
Active, not recruiting Not applicable Interventional

Contrast Enhanced Spectral Mammography for the Evaluation of Pathologic Nipple Discharge

NCT05056844
View directory record Official record
Conditions
Breast Carcinoma
Interventions
Contrast Enhanced Digital Mammography, Digital Tomosynthesis Mammography, Iodinated Contrast Agent, Questionnaire Administration
Procedure · Drug · Other
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
25 Years to 85 Years · Female only
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 11, 2026 · Synced Oct 23, 2026, 1:51 PM EDT
Completed No phase listed Observational

The Effects of Drug Candidate CS1 on Lung Structure and Function Utilizing FRI

NCT06907693
View directory record Official record
Conditions
Pulmonary Arterial Hypertension
Interventions
CT Pulmonary Angiography Scan
Diagnostic Test
Lead sponsor
Prisma Health-Upstate
Other
Eligibility
Not listed
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Greenville, South Carolina
Source: ClinicalTrials.gov public record
Updated Apr 13, 2026 · Synced Oct 23, 2026, 1:51 PM EDT
Terminated Not applicable Interventional

Pulmonary Interstitial Lymphography in Early Stage Lung Cancer

NCT01188486
View directory record Official record
Conditions
Lung Cancer, Lung Cancer Non-Small Cell Cancer (NSCLC), Lung Cancer Small Cell Lung Cancer (SCLC), Mesothelioma
Interventions
Stereotactic Body Radiation Therapy (SBRT), Computed Tomography (CT), Cyberknife, Trilogy, True Beam, Iohexol, Iodixanol
Radiation · Device · Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2017
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Apr 17, 2018 · Synced Oct 23, 2026, 1:51 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Study of Airflow in the Lungs Using Helium MRI

NCT02154568
View directory record Official record
Conditions
COPD, Healthy, Constrictive Bronchitis
Interventions
hyperpolarized helium-3 gas with MRI of the chest
Drug
Lead sponsor
University of Virginia
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2026
U.S. locations
2
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Mar 17, 2026 · Synced Oct 23, 2026, 1:51 PM EDT
Completed No phase listed Observational

Low-dose-contrast Cardiac Computed Tomography

NCT02146768
View directory record Official record
Conditions
Aortic Stenosis
Interventions
Not listed
Lead sponsor
Baylor Research Institute
Other
Eligibility
18 Years and older
Enrollment
142 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2014
U.S. locations
2
States / cities
Plano, Texas
Source: ClinicalTrials.gov public record
Updated Jun 12, 2017 · Synced Oct 23, 2026, 1:51 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Targeting Large-scale Networks in Depression With Real-time fMRI (Functional Magnetic Resonance Imaging) Neurofeedback

NCT05934604
View directory record Official record
Conditions
Healthy Participants
Interventions
Functional magnetic resonance imaging (fMRI)
Other
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 55 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Nov 8, 2024 · Synced Oct 23, 2026, 1:51 PM EDT
Completed Early Phase 1 Interventional

Impact of 68Ga-DOTATATE PET/CT on the Management of Neuroendocrine Tumors: The Referring Physician's Perspective

NCT01873248
View directory record Official record
Conditions
Neuroendocrine Tumors
Interventions
68Ga-DOTATATE
Drug
Lead sponsor
Jonsson Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jul 19, 2024 · Synced Oct 23, 2026, 1:51 PM EDT
Completed Phase 1 Interventional

Everolimus and Vatalanib in Treating Patients With Advanced Solid Tumors

NCT00655655
View directory record Official record
Conditions
Gastrinoma, Glucagonoma, Insulinoma, Metastatic Gastrointestinal Carcinoid Tumor, Metastatic Pheochromocytoma, Pancreatic Polypeptide Tumor, Recurrent Gastrointestinal Carcinoid Tumor, Recurrent Islet Cell Carcinoma, Recurrent Melanoma, Recurrent Neuroendocrine Carcinoma of the Skin, Recurrent Non-small Cell Lung Cancer, Recurrent Pheochromocytoma, Recurrent Renal Cell Cancer, Somatostatinoma, Stage III Neuroendocrine Carcinoma of the Skin, Stage IV Melanoma, Stage IV Non-small Cell Lung Cancer, Stage IV Renal Cell Cancer, Thyroid Gland Medullary Carcinoma, Unspecified Adult Solid Tumor, Protocol Specific
Interventions
everolimus, vatalanib, pharmacological study, laboratory biomarker analysis, dynamic contrast-enhanced magnetic resonance imaging, ultrasound imaging
Drug · Other · Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
96 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2018
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Aug 21, 2024 · Synced Oct 23, 2026, 1:51 PM EDT
Completed No phase listed Observational

Ultra-low-dose Chest CT for HHT

NCT04874558
View directory record Official record
Conditions
Hereditary Hemorrhagic Telangiectasia
Interventions
Ultra-low dose chest CT
Diagnostic Test
Lead sponsor
Mayo Clinic
Other
Eligibility
1 Year to 17 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Apr 24, 2026 · Synced Oct 23, 2026, 1:51 PM EDT
Terminated Phase 3 Interventional

Safety and Effectiveness of Visipaque 320mg-I/ml for Use in Contrast-Enhanced CT Angiography of Arteries of the Heart

NCT00335335
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
iodixanol
Drug
Lead sponsor
GE Healthcare
Industry
Eligibility
18 Years and older
Enrollment
89 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006
U.S. locations
1
States / cities
Princeton, New Jersey
Source: ClinicalTrials.gov public record
Updated Apr 25, 2019 · Synced Oct 23, 2026, 1:51 PM EDT
Recruiting Not applicable Interventional

Evaluating Changes in Synovial Fluid Before and After GAE for Knee Osteoarthritis

NCT06940479
View directory record Official record
Conditions
Knee Osteoarthritis
Interventions
GAE procedure
Procedure
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years and older
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Mar 24, 2026 · Synced Oct 23, 2026, 1:51 PM EDT
Completed Phase 3 Interventional

MRI Study of BAY 43-9006 in Metastatic Renal Cell Carcinoma

NCT00606866
View directory record Official record
Conditions
Metastatic Renal Cell Carcinoma
Interventions
placebo, Sorafenib
Drug
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2008
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Nov 29, 2023 · Synced Oct 23, 2026, 1:51 PM EDT
Completed Phase 1 Interventional

Pilot and Feasibility Study of the Imaging Potential of EC17: Intraoperative Folate-fluorescein Conjugate (EC17) Lung Cancer (CA)

NCT01778920
View directory record Official record
Conditions
Lung and Pleural Malignancies, Neoplasms, Nodules, Adenocarcinoma
Interventions
EC17 imaging contrast agent
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
2
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 17, 2016 · Synced Oct 23, 2026, 1:51 PM EDT
Active, not recruiting Phase 2 Interventional Results available

A Trial of Surgery and Fractionated Re-Irradiation for Recurrent Ependymoma

NCT02125786
View directory record Official record
Conditions
Ependymoma
Interventions
Irradiation, Surgery, ^1^8F-Fluorodeoxyglucose, ^1^1C-methionine, Photon therapy, Proton therapy
Radiation · Procedure · Drug + 1 more
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
1 Year to 21 Years
Enrollment
68 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2028
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Feb 24, 2026 · Synced Oct 23, 2026, 1:51 PM EDT