Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Nov 13, 2026, 1:55 PM EST

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Showing 1921–1944 of 5,924 matching trials from the live ClinicalTrials.gov search.
Conditions
Prostate Cancer
Interventions
Sodium Fluoride (NaF) Positron Emission Tomography/Computed Tomography (PET/CT) imaging
Procedure
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older · Male only
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2018
U.S. locations
3
States / cities
Bethesda, Maryland • New York, New York • Madison, Wisconsin
Conditions
Head and Neck Carcinoma, Localized Head and Neck Carcinoma, Metastatic Head and Neck Carcinoma, Recurrent Head and Neck Carcinoma
Interventions
Personalized ultrafractionated stereotactic adaptive radiotherapy, Volume Modulated Arc Therapy, Computed Tomography, Positron Emission Tomography, Magnetic Resonance Imaging, Best Practice, University of Washington Quality of Life Scale, Version 4, Functional Assessment of Cancer Therapy-Head & Neck
Procedure · Radiation · Other + 1 more
Lead sponsor
Jonsson Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
1
States / cities
Los Angeles, California
Active, not recruiting Not applicable Interventional

3 Tesla MRI in Patients With Bladder Cancer

NCT00938145
Conditions
Bladder Cancer
Interventions
Specimen Ultra-High field MRI, chemotherapy, Cystectomy and Lymphadenectomy
Procedure · Drug
Lead sponsor
University of Cincinnati
Other
Eligibility
18 Years and older
Enrollment
98 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2026
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
Recurrent Multiple Myeloma, Refractory Multiple Myeloma
Interventions
Biopsy Procedure, Biospecimen Collection, Bone Marrow Aspiration, Bone Marrow Biopsy, Ciltacabtagene Autoleucel, Computed Tomography, Cyclophosphamide, Dasatinib, Fludarabine, Positron Emission Tomography, Quercetin
Procedure · Biological · Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2031
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Castration-Resistant Prostate Carcinoma, Stage IVB Prostate Cancer AJCC v8
Interventions
Biospecimen Collection, Computed Tomography, Gallium Ga 68 Gozetotide, Lutetium Lu 177 Vipivotide Tetraxetan, Positron Emission Tomography, Questionnaire Administration, Single Photon Emission Computed Tomography
Procedure · Other · Drug
Lead sponsor
Jonsson Comprehensive Cancer Center
Other
Eligibility
Male only
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Benign Prostatic Hyperplasia
Interventions
Gallium 68 Macro-aggregated albumin
Drug
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
40 Years and older · Male only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Conditions
Glioma
Interventions
Non-Interventional Study
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
285 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
1
States / cities
Jacksonville, Florida
Recruiting No phase listed Observational Accepts healthy volunteers

Brain Networks in Dystonia

NCT03042962
Conditions
Spasmodic Dysphonia, Singer's Dystonia, Writer's Cramp, Musician's Focal Hand Dystonia, Craniofacial Dystonia, Blepharospasm Oromandibular Dystonia
Interventions
MRI, Blood draw
Other · Procedure
Lead sponsor
Massachusetts Eye and Ear Infirmary
Other
Eligibility
21 Years to 80 Years
Enrollment
141 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Breast Cancer, Breast Cancer Female, Metastatic Triple-Negative Breast Carcinoma, ER Positive Breast Cancer, HER2-negative Breast Cancer, HER2 Negative Breast Carcinoma, ER-negative Breast Cancer
Interventions
Datopotamab Deruxtecan
Drug
Lead sponsor
Nancy Lin, MD
Other
Eligibility
18 Years and older
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
3
States / cities
Miami, Florida • Boston, Massachusetts • Durham, North Carolina
Conditions
Bipolar Depression, Treatment Resistant Bipolar Depression
Interventions
Ketamine, Functional magnetic resonance imaging (fMRI)
Drug · Other
Lead sponsor
Drew Cumming
Other
Eligibility
18 Years to 75 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
2
States / cities
Cleveland, Ohio • Ohio City, Ohio
Conditions
Diffuse Intrinsic Pontine Glioma
Interventions
adjuvant therapy, pegylated interferon alfa
Procedure · Biological
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
Up to 21 Years
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2012
U.S. locations
1
States / cities
Bethesda, Maryland
Completed Not applicable Interventional Results available

Brain Biomarkers of Response to Treatment for Apraxia of Speech

NCT02046941
Conditions
Aphasia, Stroke
Interventions
Speech Production Treatment
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
40 Years to 90 Years
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Sacramento, California
Conditions
Prostate Carcinoma
Interventions
Targeted Prostate Biopsy, Prostate Imaging Reporting & Data System, Deep Learning Artificial Intelligence, Green Learning Artificial Intelligence, Radical Prostatectomy
Procedure · Diagnostic Test
Lead sponsor
University of Southern California
Other
Eligibility
20 Years and older · Male only
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Los Angeles, California
Completed Phase 2 Interventional Accepts healthy volunteers Results available

The Efficient Brain Study

NCT02771366
Conditions
Metabolism - Cerebral Energy
Interventions
Fermented Papaya Preparation, Granulated Sugar
Drug · Other
Lead sponsor
University of Florida
Other
Eligibility
65 Years to 100 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
1
States / cities
Gainesville, Florida
Conditions
Uterine Fibroids, Uterine Leiomyomata
Interventions
Philips MR guided HIFU system
Device
Lead sponsor
Philips Healthcare
Industry
Eligibility
18 Years to 59 Years · Female only
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
2
States / cities
Bethesda, Maryland • Houston, Texas
Conditions
Depressive Disorder, Treatment-Resistant
Interventions
Ketamine Hydrochloride
Drug
Lead sponsor
Dan Iosifescu
Other
Eligibility
18 Years to 65 Years
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Orangeburg, New York
Completed Not applicable Interventional Accepts healthy volunteers Results available

Theta Burst Transcranial Magnetic Stimulation of Fronto-parietal Networks: Modulation by Mental State

NCT04010461
Conditions
Healthy
Interventions
TMS, n-back working memory task
Device · Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 50 Years
Enrollment
53 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
1
States / cities
Ann Arbor, Michigan
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Functional MRI Before and After Treatment for Depression

NCT00896441
Conditions
Depression, Mood Disorders, Depressive Disorder
Interventions
Citalopram
Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 65 Years
Enrollment
31 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2014
U.S. locations
1
States / cities
Stanford, California
Recruiting No phase listed Observational Accepts healthy volunteers

Vascular MRI Evaluation in Giant Cell Arteritis (VEGA)

NCT05865054
Conditions
Giant Cell Arteritis
Interventions
Magnetic Resonance Imaging (MRI)
Diagnostic Test
Lead sponsor
University of Pennsylvania
Other
Eligibility
50 Years and older
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2033
U.S. locations
2
States / cities
Rochester, Minnesota • Philadelphia, Pennsylvania
Recruiting Not applicable Interventional Accepts healthy volunteers

A Mechanistic Study to Investigate tDCS and Working Memory in MCI Patients

NCT05998031
Conditions
Cognitive Impairment, Cognitive Decline
Interventions
Active tDCS, Sham tDCS
Device
Lead sponsor
University of Florida
Other
Eligibility
60 Years to 95 Years
Enrollment
110 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2029
U.S. locations
1
States / cities
Gainesville, Florida
Conditions
Hepatocellular Carcinoma
Interventions
68Ga-PSMA-11 PET/MRI
Drug
Lead sponsor
Ajit H. Goenka, MD
Other
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Childhood Central Nervous System Choriocarcinoma, Childhood Central Nervous System Embryonal Tumor, Childhood Central Nervous System Germ Cell Tumor, Childhood Central Nervous System Germinoma, Childhood Central Nervous System Mixed Germ Cell Tumor, Childhood Central Nervous System Teratoma, Childhood Central Nervous System Yolk Sac Tumor, Recurrent Childhood Brain Stem Glioma, Recurrent Childhood Central Nervous System Embryonal Tumor, Unspecified Childhood Solid Tumor, Protocol Specific
Interventions
oxaliplatin, fluorouracil, leucovorin calcium, pharmacological study, positron emission tomography, computed tomography
Drug · Other · Procedure
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
Up to 21 Years
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2005
U.S. locations
1
States / cities
New York, New York
Conditions
Atherosclerosis, Hyperlipidemia, Hypertension, Diabetes Mellitus
Interventions
Not listed
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
18 Years and older
Enrollment
216 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2012
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Head and Neck Cancer
Interventions
Trastuzumab
Drug
Lead sponsor
Dana-Farber Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2001
U.S. locations
10
States / cities
New Haven, Connecticut • Port Saint Lucie, Florida • Boston, Massachusetts + 6 more