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ClinicalTrials.gov public records Last synced Nov 2, 2026, 5:01 PM EST

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Showing 577–600 of 5,904 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: mRI Clear all
Recruiting Phase 2 Interventional

Lerapolturev (PVSRIPO) in GBM

NCT06177964
View directory record Official record
Conditions
Recurrent Supratentorial Glioblastoma
Interventions
Lerapolturev, Lomustine Pill
Drug
Lead sponsor
Darell Bigner
Other
Eligibility
18 Years and older
Enrollment
92 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 20, 2026 · Synced Nov 2, 2026, 5:01 PM EST
Recruiting No phase listed Observational Accepts healthy volunteers

US Imaging for the Assessment of LUTS

NCT06323109
View directory record Official record
Conditions
Lower Urinary Tract Symptoms, BPH
Interventions
MRI-UDS; US-UDS; MCUD
Device
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 80 Years · Male only
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Dec 22, 2025 · Synced Nov 2, 2026, 5:01 PM EST
Completed No phase listed Observational Accepts healthy volunteers

Gauging Of Light Dependent Experiences Through Neuroimaging (GOLDEN)

NCT01761032
View directory record Official record
Conditions
Compulsive and Infrequent Tanners
Interventions
Tanning
Device
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
21 Years to 40 Years
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Sep 12, 2014 · Synced Nov 2, 2026, 5:01 PM EST
Completed Phase 2 Interventional

31P-MRS Imaging to Assess the Effects of CNM-Au8 on Impaired Neuronal Redox State in Multiple Sclerosis.

NCT03993171
View directory record Official record
Conditions
Multiple Sclerosis
Interventions
gold nanocrystals
Drug
Lead sponsor
Clene Nanomedicine
Industry
Eligibility
18 Years to 55 Years
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Dec 19, 2025 · Synced Nov 2, 2026, 5:01 PM EST
Completed No phase listed Observational

Imaging Biomarkers of Tissue Microstructure and Vasculature as Predictors of Glioblastoma Multiforme

NCT01604590
View directory record Official record
Conditions
Glioblastoma
Interventions
Magnetic Resonance Imaging (MRI)
Radiation
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years to 80 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Apr 13, 2015 · Synced Nov 2, 2026, 5:01 PM EST
Recruiting Not applicable Interventional Accepts healthy volunteers

Effects of Acute Ketone Supplementation on the Brain

NCT07711990
View directory record Official record
Conditions
Brain Health
Interventions
Ketone Ester Drink, Placebo
Dietary Supplement
Lead sponsor
Christopher Crabtree
Other
Eligibility
45 Years to 65 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 17, 2026 · Synced Nov 2, 2026, 5:01 PM EST
Completed No phase listed Observational Accepts healthy volunteers

Role of Prostaglandins in the Regulation of Brain Blood Flow

NCT00006318
View directory record Official record
Conditions
Healthy, Hypercapnia
Interventions
Not listed
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
Not listed
Enrollment
125 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2000 – 2003
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 4, 2008 · Synced Nov 2, 2026, 5:01 PM EST
Terminated Phase 1 Interventional

18F-FMAU PET/CT in Diagnosing and Characterizing Prostate Cancer

NCT02809690
View directory record Official record
Conditions
Prostate Neoplasm
Interventions
CAT, 18F-FMAU, Laboratory Biomarker Analysis, Multiparametric Magnetic Resonance Imaging, Positron Emission Tomography, Ultrasound
Device · Drug · Other + 1 more
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older · Male only
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Sep 7, 2023 · Synced Nov 2, 2026, 5:01 PM EST
Completed No phase listed Observational

Using Magnetic Resonance Imaging to Evaluate Heart Vessel Function After Angioplasty or Stent Placement Procedures

NCT00692991
View directory record Official record
Conditions
Myocardial Infarction, Angina, Unstable, Cardiomyopathy, Hypertrophic
Interventions
Not listed
Lead sponsor
Johns Hopkins University
Other
Eligibility
21 Years and older
Enrollment
144 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2016
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 23, 2016 · Synced Nov 2, 2026, 5:01 PM EST
Recruiting No phase listed Observational

CSIMEMPHIS: Long-term Follow-up of Medulloblastoma Survivors That Received Craniospinal Irradiation

NCT07085325
View directory record Official record
Conditions
Medulloblastoma
Interventions
Not listed
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
Not listed
Enrollment
184 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Jul 6, 2026 · Synced Nov 2, 2026, 5:01 PM EST
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

The Effect of Respiratory Challenge on the BOLD Signal

NCT04258774
View directory record Official record
Conditions
Hypoxia, Brain, Hyperoxia, Hypercapnia, Hypocapnia
Interventions
Carbon Dioxide
Other
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2027
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jan 16, 2026 · Synced Nov 2, 2026, 5:01 PM EST
Recruiting Not applicable Interventional

A Study of VARIPULSE Pulsed Field Ablation (PFA) Catheter and FARAWAVE PFA Catheter in the Treatment of Participants With Persistent Atrial Fibrillation

NCT07523750
View directory record Official record
Conditions
Atrial Fibrillation
Interventions
VARIPULSE Catheter, FARAWAVE Catheter
Device
Lead sponsor
Biosense Webster, Inc.
Industry
Eligibility
18 Years to 80 Years
Enrollment
566 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
10
States / cities
Jonesboro, Arkansas • Fountain Valley, California • Ventura, California + 7 more
Source: ClinicalTrials.gov public record
Updated Sep 15, 2026 · Synced Nov 2, 2026, 5:01 PM EST
Withdrawn No phase listed Observational

Examination of Left Atrial Fibrosis Using MRI

NCT01233674
View directory record Official record
Conditions
Fibrosis
Interventions
Not listed
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 23, 2023 · Synced Nov 2, 2026, 5:01 PM EST
Not listed Not applicable Interventional

MR/TRUS Fusion Guided Prostate Biopsy - An Improved Way to Detect and Quantify Prostate Cancer

NCT04599218
View directory record Official record
Conditions
Prostate Disease, Elevated Prostate Specific Antigen, Family History of Prostate Cancer, Positive Digital Rectal Exam, Prostate Cancer
Interventions
Prostate Biopsy, MR US Fusion Guided Prostate Biopsy, MR/TRUS Fusion Guided Prostate Biopsy
Other · Device
Lead sponsor
Ardeshir Rastinehad
Other
Eligibility
18 Years and older · Male only
Enrollment
1,586 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
3
States / cities
Lake Success, New York • New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 2, 2024 · Synced Nov 2, 2026, 5:01 PM EST
Recruiting Phase 1Phase 2 Interventional Accepts healthy volunteers

First-in-Human Evaluation of an Astrocytic Glutamate Transporter (EAAT2) PET Tracer in Dementia

NCT05374278
View directory record Official record
Conditions
Alzheimer Disease, Frontotemporal Dementia, Dementia
Interventions
[18F]RP-115 PET/MRI or PET/CT and MRI
Drug
Lead sponsor
David Wilson
Other
Eligibility
40 Years to 75 Years
Enrollment
102 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Apr 17, 2025 · Synced Nov 2, 2026, 5:01 PM EST
Recruiting Phase 2 Interventional

Using Biomarker Tests to Select and Test New, Personalized Treatments for Extensive Stage Small Cell Lung Cancer, PRISM Study

NCT06769126
View directory record Official record
Conditions
Extensive Stage Lung Small Cell Carcinoma, Lung Small Cell Carcinoma, A Subtype, Lung Small Cell Carcinoma, I Subtype, Lung Small Cell Carcinoma, N Subtype, Lung Small Cell Carcinoma, P Subtype
Interventions
Biospecimen Collection, Ceralasertib, Computed Tomography, Durvalumab, Etoposide, Magnetic Resonance Imaging, Monalizumab, Platinum Compound, Positron Emission Tomography, Saruparib, Thoracic Radiation Therapy
Procedure · Drug · Biological + 1 more
Lead sponsor
SWOG Cancer Research Network
Network
Eligibility
18 Years and older
Enrollment
900 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
148
States / cities
Loma Linda, California • Rancho Mirage, California • Sacramento, California + 118 more
Source: ClinicalTrials.gov public record
Updated Mar 30, 2026 · Synced Nov 2, 2026, 5:01 PM EST
Recruiting Phase 1 Interventional

Use of [18F] Fluoroethyl-L-tyrosine PET/MRI for Identifying Small Functional Pituitary Adenomas

NCT07456878
View directory record Official record
Conditions
Pituitary Adenoma
Interventions
FET-PET/MRI
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 75 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Mar 9, 2026 · Synced Nov 2, 2026, 5:01 PM EST
Recruiting Phase 2 Interventional

Real-Time MRI-Guided 3-Fraction Accelerated Partial Breast Irradiation in Early Breast Cancer

NCT03936478
View directory record Official record
Conditions
Breast Cancer, DCIS, LCIS
Interventions
MRIdian Radiation Treatment Unit
Radiation
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
40 Years and older · Female only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2031
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jun 11, 2026 · Synced Nov 2, 2026, 5:01 PM EST
Active, not recruiting Not applicable Interventional

Pivotal Study of MRI-guided Transurethral Ultrasound Ablation in Patients With Localized Prostate Cancer

NCT02766543
View directory record Official record
Conditions
Prostate Cancer
Interventions
MRI-guided Transurethral Ultrasound Ablation
Device
Lead sponsor
Profound Medical Inc.
Other
Eligibility
45 Years to 80 Years · Male only
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2028
U.S. locations
8
States / cities
Los Angeles, California • New Haven, Connecticut • Chicago, Illinois + 5 more
Source: ClinicalTrials.gov public record
Updated Aug 17, 2025 · Synced Nov 2, 2026, 5:01 PM EST
Completed No phase listed Observational Accepts healthy volunteers

Evaluation of Multi-Organ Metabolism and Perfusion in NAFLD by Total Body Dynamic PET Scan on EXPLORER

NCT04165343
View directory record Official record
Conditions
Non-Alcoholic Fatty Liver Disease (NAFLD), Nonalcoholic Steatohepatitis (NASH)
Interventions
Positron Emission Tomography (PET) on EXPLORER, Magnetic Resonance Imaging, Echocardiogram and Electrocardiogram, Blood test
Radiation · Diagnostic Test
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years and older
Enrollment
81 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Sep 1, 2023 · Synced Nov 2, 2026, 5:01 PM EST
Completed Not applicable Interventional

Is Eovist Suitable for Arterial-Phase MR Imaging of Liver

NCT02684526
View directory record Official record
Conditions
Liver Disease
Interventions
Eovist Contrast, Non Eovist Contrast
Procedure
Lead sponsor
University of Michigan
Other
Eligibility
21 Years and older
Enrollment
198 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Dec 16, 2016 · Synced Nov 2, 2026, 5:01 PM EST
Recruiting Not applicable Interventional Accepts healthy volunteers

Neuroimaging of Opioid Phase (OPAL)

NCT05905419
View directory record Official record
Conditions
Chronic Pain, Opioid Use
Interventions
Opioid Phase
Other
Lead sponsor
Duke University
Other
Eligibility
18 Years and older · Female only
Enrollment
140 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jun 3, 2026 · Synced Nov 2, 2026, 5:01 PM EST
Completed No phase listed Observational Accepts healthy volunteers

Study to Test the Usefulness of Magnetoencephalography (MEG) Imaging of Cognition in Children and Adolescents

NCT00924300
View directory record Official record
Conditions
Cognition
Interventions
Not listed
Lead sponsor
University of Nebraska
Other
Eligibility
4 Years to 18 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2017
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Sep 14, 2023 · Synced Nov 2, 2026, 5:01 PM EST
Completed Phase 1 Interventional

NKTR-255 in Combination With CAR-T Cell Therapy for the Treatment of Relapsed or Refractory Large B-cell Lymphoma

NCT05359211
View directory record Official record
Conditions
Recurrent Diffuse Large B-Cell Lymphoma, Recurrent Diffuse Large B-Cell Lymphoma, Not Otherwise Specified, Recurrent Grade 3b Follicular Lymphoma, Recurrent Primary Mediastinal Large B-Cell Lymphoma, Refractory Diffuse Large B-Cell Lymphoma, Refractory Diffuse Large B-Cell Lymphoma, Not Otherwise Specified, Refractory Grade 3b Follicular Lymphoma, Refractory Primary Mediastinal Large B-Cell Lymphoma, Transformed Indolent B-Cell Non-Hodgkin Lymphoma to Diffuse Large B-Cell Lymphoma
Interventions
Cyclophosphamide, Fludarabine, Lisocabtagene Maraleucel, Polymer-conjugated IL-15 Receptor Agonist NKTR-255, X-Ray Imaging, Echocardiography, Multigated Acquisition Scan, Bone Marrow Biopsy, Bone Marrow Aspiration, Lumbar Puncture, Computed Tomography, Positron Emission Tomography, Biospecimen Collection, Biopsy
Drug · Biological · Procedure
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Sep 21, 2026 · Synced Nov 2, 2026, 5:01 PM EST