Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.

Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 28, 2026, 8:40 AM EDT

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

Showing 1249–1272 of 1,450 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Contrast Clear all
Terminated Phase 4 Interventional Results available

The Effect of Pretreatment With Intravenous Lidocaine for Intravenous Contrast:

NCT05143489
View directory record Official record
Conditions
Pain
Interventions
Preservative Free Lidocaine, Saline
Drug
Lead sponsor
Antonios Likourezos
Other
Eligibility
7 Years to 17 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Brooklyn, New York
Source: ClinicalTrials.gov public record
Updated May 18, 2025 · Synced Oct 28, 2026, 8:40 AM EDT
Completed Phase 1Phase 2 Interventional Results available

Clinical Trial of Manganese-Enhanced MRI (MEMRI) to Assess Peri-Infarct Injury

NCT02933034
View directory record Official record
Conditions
ISCHEMIC CARDIOMYOPATHY
Interventions
Manganese-enhanced MRI contrast reagent, Gadolinium-enhanced MRI contrast reagent
Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 70 Years
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Feb 17, 2020 · Synced Oct 28, 2026, 8:40 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Use of Radiographic Contrast to Detect Dental Caries

NCT01523509
View directory record Official record
Conditions
Dental Caries
Interventions
Radiographic contrast agent. Sodium Iodide.
Device
Lead sponsor
Creighton University
Other
Eligibility
19 Years to 99 Years
Enrollment
33 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Jun 17, 2016 · Synced Oct 28, 2026, 8:40 AM EDT
Terminated Not applicable Interventional

7T MRI Scan for the Early Detection of Melanoma Brain Metastases

NCT04941430
View directory record Official record
Conditions
Clinical Stage IV Cutaneous Melanoma AJCC v8, Metastatic Malignant Neoplasm in the Brain, Metastatic Melanoma, Pathologic Stage IV Cutaneous Melanoma AJCC v8
Interventions
Magnetic Resonance Imaging using 7 Tesla MRI
Diagnostic Test
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Aug 12, 2025 · Synced Oct 28, 2026, 8:40 AM EDT
Recruiting No phase listed Observational

Ability of Modulated Imaging and Laser Speckle Imaging to Determine Burn Wound Severity and Healing Potential

NCT01166893
View directory record Official record
Conditions
Skin Burn Multiple
Interventions
Modulated Imaging and Laser Speckle Imaging
Device
Lead sponsor
University of California, Irvine
Other
Eligibility
1 Minute and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2030
U.S. locations
1
States / cities
Orange, California
Source: ClinicalTrials.gov public record
Updated Dec 10, 2025 · Synced Oct 28, 2026, 8:40 AM EDT
Completed No phase listed Observational

MR Imaging of Perinatal Brain Injury

NCT02008045
View directory record Official record
Conditions
Perinatal White Matter Brain Injury
Interventions
Magnetic Resonance Imaging, Neurodevelopmental Testing
Device · Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
1 Day to 7 Years
Enrollment
557 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2025
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 13, 2026 · Synced Oct 28, 2026, 8:40 AM EDT
Active, not recruiting Not applicable Interventional

Evaluation of Gadolinium Based Contrast Agents for Portable MR Imaging Systems

NCT07296263
View directory record Official record
Conditions
Intra-axial Tumors, Extra-axial Tumors, Infection/Inflammatory Lesions
Interventions
Portable MRI (pMRI), Gadolinium-Based Contrast Agent (GBCA)
Device · Drug
Lead sponsor
Hyperfine
Industry
Eligibility
18 Years and older
Enrollment
85 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
6
States / cities
Altamonte Springs, Florida • Boston, Massachusetts • Amherst, New York + 3 more
Source: ClinicalTrials.gov public record
Updated Sep 16, 2026 · Synced Oct 28, 2026, 8:40 AM EDT
Active, not recruiting Not applicable Interventional

PET/MR Versus CECT Scans in Imaging Patients With Ovarian Cancer or Highly Suspected Ovarian Cancer

NCT03965481
View directory record Official record
Conditions
Malignant Ovarian Neoplasm, Ovarian Carcinoma
Interventions
Dynamic Enhanced CT, Magnetic Resonance Imaging, Positron Emission Tomography
Radiation · Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2027
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Oct 6, 2026 · Synced Oct 28, 2026, 8:40 AM EDT
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Accuracy of the Accuro 3S

NCT07458087
View directory record Official record
Conditions
Neuraxial Technique
Interventions
ACCURO 3S
Device
Lead sponsor
Yale University
Other
Eligibility
18 Years to 85 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Sep 23, 2026 · Synced Oct 28, 2026, 8:40 AM EDT
Terminated Not applicable Interventional Results available

Positron Emission Tomography/Magnetic Resonance Imaging in Patients

NCT01557881
View directory record Official record
Conditions
Colon Cancer, Head and Neck Cancer, Lung Cancer, Lymphoma, Malignant Neoplasm, Melanoma, Unspecified Adult Solid Tumor, Protocol Specific, Unspecified Childhood Solid Tumor, Protocol Specific
Interventions
magnetic resonance imaging with positron emission tomography scanning
Device
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
Not listed
Enrollment
98 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Feb 24, 2020 · Synced Oct 28, 2026, 8:40 AM EDT
Completed Phase 1 Interventional

Evaluating Renal Masses Using Ultrasound Intravenous Microbubble Contrast

NCT00671411
View directory record Official record
Conditions
Renal Cancer, Kidney Cancer
Interventions
Ultrasound with intravenous microbubble contrast injection
Drug
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
21 Years to 99 Years
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 28, 2015 · Synced Oct 28, 2026, 8:40 AM EDT
Completed Not applicable Interventional

Surrogate Markers of Portal Pressure

NCT02508298
View directory record Official record
Conditions
Portal Hypertension, Cirrhosis
Interventions
HVPG, Indocyanine Green Retention test, Liver stiffness measurement, Spleen stiffness measurement
Procedure · Drug · Device
Lead sponsor
VA Connecticut Healthcare System
Federal
Eligibility
18 Years to 85 Years
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
2
States / cities
New Haven, Connecticut • West Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Nov 25, 2019 · Synced Oct 28, 2026, 8:40 AM EDT
Recruiting Not applicable Interventional

Deployment of Irrigating Intraventricular Catheter System for Intraventricular Hemorrhage

NCT05970549
View directory record Official record
Conditions
Intraventricular Hemorrhage (IVH)
Interventions
IRRAflow® Active Fluid Exchange System, Traditional extraventricular drain, Non-contrast head CTs
Device · Procedure
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 6, 2026 · Synced Oct 28, 2026, 8:40 AM EDT
Completed Phase 2Phase 3 Interventional

Familiarization and Safety Study of PB127 Ultrasound Contrast Agent

NCT00594698
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
PB127 for injectable suspension
Drug
Lead sponsor
Point Biomedical
Industry
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2003
U.S. locations
34
States / cities
Phoenix, Arizona • Scottsdale, Arizona • Long Beach, California + 25 more
Source: ClinicalTrials.gov public record
Updated Jul 3, 2008 · Synced Oct 28, 2026, 8:40 AM EDT
Terminated Phase 1 Interventional

NaF/FDG PET/MRI in Measuring Response to Radium Ra 223 Dichloride in Patients With Metastatic Hormone-Resistant Prostate Cancer

NCT02429804
View directory record Official record
Conditions
Hormone-Resistant Prostate Cancer, Metastatic Malignant Neoplasm in the Bone, Metastatic Prostate Carcinoma
Interventions
Contrast-enhanced Magnetic Resonance Imaging, Fludeoxyglucose F-18, Fluorine F 18 Sodium Fluoride, Magnetic Resonance Imaging, Positron Emission Tomography
Procedure · Drug
Lead sponsor
Stanford University
Other
Eligibility
19 Years and older · Male only
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated May 30, 2017 · Synced Oct 28, 2026, 8:40 AM EDT
Not yet recruiting Not applicable Interventional

Prognostic Biomarkers for Patients With Human Papillomavirus (HPV) Positive Oropharyngeal Squamous Cell Carcinoma

NCT07797738
View directory record Official record
Conditions
Oropharyngeal Squamous Cell Carcinoma (OPSCC), HPV, HPV Positive Oropharyngeal Squamous Cell Carcinoma
Interventions
MRI
Diagnostic Test
Lead sponsor
Abramson Cancer Center at Penn Medicine
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 1, 2026 · Synced Oct 28, 2026, 8:40 AM EDT
Recruiting Phase 2 Interventional Accepts healthy volunteers

Integrating PrEP Decision Making Into Counseling in Sexual and Reproductive Health Clinics

NCT06684613
View directory record Official record
Conditions
Sexual Risk Behavior for HIV-infection, Reproductive Health
Interventions
PrEP Decision Aid, Generic Information
Device · Other
Lead sponsor
Yale University
Other
Eligibility
18 Years and older · Female only
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Sep 4, 2026 · Synced Oct 28, 2026, 8:40 AM EDT
Terminated No phase listed Observational Accepts healthy volunteers

Brain Ion Homeostasis, Lithium and Bipolar Disorder

NCT02727127
View directory record Official record
Conditions
Healthy, Bipolar Disorder
Interventions
Not listed
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 45 Years
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2019
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 24, 2020 · Synced Oct 28, 2026, 8:40 AM EDT
Enrolling by invitation Phase 2 Interventional Accepts healthy volunteers

A Study of Renal Microvessel Imaging for Chronic Kidney Disease

NCT05764642
View directory record Official record
Conditions
Healthy, Chronic Kidney Diseases
Interventions
Definity, Super-resolution ultrasound imaging
Drug · Diagnostic Test
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
186 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2028
U.S. locations
2
States / cities
Jacksonville, Florida • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Sep 11, 2026 · Synced Oct 28, 2026, 8:40 AM EDT
Completed Phase 1 Interventional

Comparison of Magnetic Resonance Angiography and Standard Angiography in Diagnosing Atherosclerosis

NCT00001946
View directory record Official record
Conditions
Atherosclerosis
Interventions
Magnetic resonance angiography
Procedure
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
Not listed
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2002
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 4, 2008 · Synced Oct 28, 2026, 8:40 AM EDT
Terminated Phase 1 Interventional

Safety Study Of N-Acetylcysteine For Prevention Of Contrast Induced Nephropathy In Patients w/Stage 3 Renal Failure

NCT00575419
View directory record Official record
Conditions
Contrast Induced Nephropathy
Interventions
N-acetylcysteine
Drug
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 85 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2014
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Aug 2, 2019 · Synced Oct 28, 2026, 8:40 AM EDT
Withdrawn No phase listed Observational

Intraoperative Optical Imaging of Brain Function

NCT00632437
View directory record Official record
Conditions
Brain Tumor
Interventions
Speckle-Contrast Imaging
Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
Not listed
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jul 30, 2012 · Synced Oct 28, 2026, 8:40 AM EDT
Recruiting Phase 2 Interventional

Targeted Therapy Directed by Genetic Testing in Treating Patients With Locally Advanced or Advanced Solid Tumors, The ComboMATCH Screening Trial

NCT05564377
View directory record Official record
Conditions
Advanced Malignant Solid Neoplasm, Anatomic Stage III Breast Cancer AJCC v8, Anatomic Stage IV Breast Cancer AJCC v8, Locally Advanced Malignant Solid Neoplasm, Malignant Female Reproductive System Neoplasm, Metastatic HER2-Negative Breast Carcinoma, Metastatic Malignant Solid Neoplasm, Recurrent Endometrial Carcinoma, Recurrent Fallopian Tube Carcinoma, Recurrent Malignant Female Reproductive System Neoplasm, Recurrent Malignant Solid Neoplasm, Recurrent Ovarian Carcinoma, Recurrent Primary Peritoneal Carcinoma, Unresectable HER2-Negative Breast Carcinoma, Unresectable Malignant Solid Neoplasm
Interventions
Alpelisib, Binimetinib, Biopsy Procedure, Biospecimen Collection, Bone Marrow Aspiration, Bone Marrow Biopsy, Bone Scan, Computed Tomography, Echocardiography Test, Fluorouracil, Fulvestrant, Ipatasertib, Leucovorin, Magnetic Resonance Imaging, Multigated Acquisition Scan, Mutation Carrier Screening, Neratinib Maleate, Nilotinib Hydrochloride Monohydrate, Olaparib, Oxaliplatin, Paclitaxel, Palbociclib, Panitumumab, Positron Emission Tomography, Selumetinib Sulfate, Sotorasib
Drug · Procedure · Biological
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
Not listed
Enrollment
2,900 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2030
U.S. locations
480
States / cities
Birmingham, Alabama • Mobile, Alabama • Anchorage, Alaska + 355 more
Source: ClinicalTrials.gov public record
Updated Oct 28, 2026 · Synced Oct 28, 2026, 8:40 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Establishing New Treatment Approaches for Amblyopia: Perceptual Learning and Video Games

NCT05522972
View directory record Official record
Conditions
Amblyopia
Interventions
Video Game Vision Training, Perceptual Learning, Occlusion Therapy
Behavioral
Lead sponsor
Nova Southeastern University
Other
Eligibility
Not listed
Enrollment
180 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2029
U.S. locations
1
States / cities
Fort Lauderdale, Florida
Source: ClinicalTrials.gov public record
Updated Dec 16, 2025 · Synced Oct 28, 2026, 8:40 AM EDT