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ClinicalTrials.gov public records Last synced Oct 25, 2026, 12:19 AM EDT

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Showing 313–336 of 1,916 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: MRS Clear all
Not listed Phase 4 Interventional

Study the Role of Positron Emission Mammography in Pre-surgical Planning for Breast Cancer

NCT00484614
View directory record Official record
Conditions
Breast Cancer
Interventions
Positron Emission Mammography, Magnetic Resonance Imaging
Procedure
Lead sponsor
Naviscan PET Systems
Industry
Eligibility
25 Years and older · Female only
Enrollment
472 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
6
States / cities
Los Angeles, California • San Diego, California • Boca Raton, Florida + 3 more
Source: ClinicalTrials.gov public record
Updated Sep 3, 2009 · Synced Oct 25, 2026, 12:19 AM EDT
Completed Early Phase 1 Interventional

Tumor-Specific Clonotype, Metabolic Profile, and PET/CT in Predicting Chemotherapy Response in Patients With Relapsed or Refractory Diffuse Large B-cell Lymphoma

NCT02405078
View directory record Official record
Conditions
Recurrent Diffuse Large B-Cell Lymphoma, Refractory Diffuse Large B-Cell Lymphoma
Interventions
Chemotherapy, Computed Tomography, Fludeoxyglucose F-18, Positron Emission Tomography
Drug · Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2022
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Oct 28, 2022 · Synced Oct 25, 2026, 12:19 AM EDT
Recruiting Phase 1 Interventional Accepts healthy volunteers

PET Imaging Study of 64Cu-GRIP B for Patients Receiving CD19-directed CAR-T Therapy

NCT06522932
View directory record Official record
Conditions
Non Hodgkin Lymphoma
Interventions
64Cu-GRIP B, Positron Emission Tomography (PET), Optional tumor biopsy
Drug · Procedure
Lead sponsor
Michael Randall
Other
Eligibility
18 Years and older
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Dec 29, 2025 · Synced Oct 25, 2026, 12:19 AM EDT
Recruiting Phase 1Phase 2 Interventional

Testing the Addition of an Anti-cancer Drug, Selinexor, to the Usual Chemotherapy Treatment (Temozolomide) for Brain Tumors That Have Returned After Previous Treatment

NCT05432804
View directory record Official record
Conditions
Recurrent Glioblastoma, IDH-Wildtype, Recurrent MGMT-Methylated Glioblastoma
Interventions
Biospecimen Collection, Magnetic Resonance Imaging, Placebo Administration, Selinexor, Temozolomide
Procedure · Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
97 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
39
States / cities
Phoenix, Arizona • Duarte, California • Irvine, California + 31 more
Source: ClinicalTrials.gov public record
Updated Oct 23, 2026 · Synced Oct 25, 2026, 12:19 AM EDT
Completed Not applicable Interventional

MRI Assessment of Arrythmia Ablation Lesions

NCT02761343
View directory record Official record
Conditions
Ventricular Tachycardia, Cardiac Arrhythmia
Interventions
MRI scan
Other
Lead sponsor
Children's National Research Institute
Other
Eligibility
Not listed
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2020
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Jan 21, 2020 · Synced Oct 25, 2026, 12:19 AM EDT
Active, not recruiting Phase 2Phase 3 Interventional Results available

Testing the Combination of Cediranib and Olaparib in Comparison to Each Drug Alone or Other Chemotherapy in Recurrent Platinum-Resistant Ovarian Cancer

NCT02502266
View directory record Official record
Conditions
Fallopian Tube Clear Cell Adenocarcinoma, Fallopian Tube Endometrioid Adenocarcinoma, Fallopian Tube Serous Adenocarcinoma, Fallopian Tube Transitional Cell Carcinoma, Fallopian Tube Undifferentiated Carcinoma, Ovarian Clear Cell Adenocarcinoma, Ovarian Endometrioid Adenocarcinoma, Ovarian Seromucinous Carcinoma, Ovarian Serous Adenocarcinoma, Ovarian Transitional Cell Carcinoma, Ovarian Undifferentiated Carcinoma, Primary Peritoneal Serous Adenocarcinoma, Recurrent Fallopian Tube Carcinoma, Recurrent Ovarian Carcinoma, Recurrent Primary Peritoneal Carcinoma
Interventions
Cediranib, Cediranib Maleate, Computed Tomography, Magnetic Resonance Imaging, Olaparib, Paclitaxel, Pegylated Liposomal Doxorubicin Hydrochloride, Questionnaire Administration, Topotecan, Topotecan Hydrochloride
Drug · Procedure · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older · Female only
Enrollment
582 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2027
U.S. locations
370
States / cities
Birmingham, Alabama • Anchorage, Alaska • Little Rock, Arkansas + 285 more
Source: ClinicalTrials.gov public record
Updated Oct 1, 2026 · Synced Oct 25, 2026, 12:19 AM EDT
Recruiting Phase 1Phase 2 Interventional

Gemcitabine and Ex Vivo Expanded Allogenic Universal Donor, TGFβi Natural Killer (NK) Cells With or Without Naxitamab (Danyelza) for the Treatment of Patients With Metastatic, GD2 Expressing, HER2 Negative Breast Cancer

NCT06026657
View directory record Official record
Conditions
Anatomic Stage IV Breast Cancer AJCC v8, HER2-Negative Breast Carcinoma
Interventions
Biospecimen Collection, Computed Tomography, Gemcitabine, Magnetic Resonance Imaging, Naxitamab, Universal Donor Expanded TGF-beta-imprinted NK Cells
Procedure · Drug · Biological
Lead sponsor
Margaret Gatti-Mays
Other
Eligibility
18 Years and older
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 23, 2026 · Synced Oct 25, 2026, 12:19 AM EDT
Completed Phase 2 Interventional Results available

Pertuzumab, Trastuzumab, Hyaluronidase-zzxf and Enzalutamide for Treatment of Metastatic Castration-Resistant Prostate Cancer

NCT05730712
View directory record Official record
Conditions
Castration-Resistant Prostate Carcinoma, Stage IVB Prostate Cancer AJCC v8
Interventions
Biopsy, Biospecimen Collection, Computed Tomography, Echocardiography, Enzalutamide, Hyaluronidase-zzxf/Pertuzumab/Trastuzumab, Magnetic Resonance Imaging, Questionnaire Administration
Procedure · Drug · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older · Male only
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
3
States / cities
Scottsdale, Arizona • Jacksonville, Florida • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jun 9, 2026 · Synced Oct 25, 2026, 12:19 AM EDT
Active, not recruiting Not applicable Interventional

Low Field Magnetic Stimulation: Imaging Biomarkers in Geriatric Bipolar Depression

NCT03484494
View directory record Official record
Conditions
Bipolar Disorder, Bipolar Depression, Bipolar I Disorder, Bipolar II Disorder
Interventions
Low Field Magnetic Stimulation
Device
Lead sponsor
Mclean Hospital
Other
Eligibility
50 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2026
U.S. locations
1
States / cities
Belmont, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 23, 2026 · Synced Oct 25, 2026, 12:19 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Biomarkers in Aortic Stenosis - B.A.S.S.

NCT01334801
View directory record Official record
Conditions
Aortic Stenosis, Disorder of Prosthetic Cardiac Valve, Aortic Valve Insufficiency, Mitral Valve Insufficiency, Hypertrophic Cardiomyopathy, Tricuspid Valve Insufficiency
Interventions
Blood Draw
Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
21 Years and older
Enrollment
378 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2020
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated May 5, 2022 · Synced Oct 25, 2026, 12:19 AM EDT
Not yet recruiting Phase 2 Interventional

Proton Spatially Fractionated Radiotherapy or Photon Stereotactic Body Radiotherapy in Combination With Pembrolizumab Before Surgery for the Treatment of Locally Advanced and Radiation-Naive Locoregionally Recurrent Oral Cavity Cancer, OSPRI Trial

NCT07783581
View directory record Official record
Conditions
Locally Advanced Oral Cavity Squamous Cell Carcinoma, Locally Recurrent Oral Cavity Squamous Cell Carcinoma, Oral Cavity Squamous Cell Carcinoma
Interventions
Biopsy Procedure, Biospecimen Collection, Computed Tomography, Magnetic Resonance Imaging, Pembrolizumab, Photon Stereotactic Body Radiation Therapy, Positron Emission Tomography, Spatially-fractionated Radiation Therapy, Surgical Procedure
Procedure · Biological · Radiation
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Aug 25, 2026 · Synced Oct 25, 2026, 12:19 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 25, 2026, 12:19 AM EDT
Recruiting Not applicable Interventional

Ommaya Reservoir Placement at the Time of Biopsy for Longitudinal Biomarker Collection in Patients With Brain Tumors

NCT06322602
View directory record Official record
Conditions
Brain Neoplasms
Interventions
Intracranial Catheter Placement, Lumbar Puncture, Biopsy, Biospecimen Collection, Computed Tomography, Magnetic Resonance Imaging
Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Aug 5, 2026 · Synced Oct 25, 2026, 12:19 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Hippocampal Neurogenesis in Human Subjects

NCT02028273
View directory record Official record
Conditions
Hippocampal Neurogenesis in Cocaine Addiction
Interventions
Not listed
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 55 Years
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2018
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Sep 9, 2019 · Synced Oct 25, 2026, 12:19 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Angiogenesis in Early Breast Cancer for Prognosis Prediction

NCT00599105
View directory record Official record
Conditions
Breast Lesions
Interventions
magnetic resonance imaging
Procedure
Lead sponsor
University of California, Irvine
Other
Eligibility
18 Years to 90 Years · Female only
Enrollment
700 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2000 – 2010
U.S. locations
1
States / cities
Irvine, California
Source: ClinicalTrials.gov public record
Updated Nov 19, 2010 · Synced Oct 25, 2026, 12:19 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Altered Brain GABA and Glutamate in Restless Legs Syndrome

NCT01109537
View directory record Official record
Conditions
Restless Legs Syndrome
Interventions
Not listed
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2014
U.S. locations
1
States / cities
Brighton, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 7, 2015 · Synced Oct 25, 2026, 12:19 AM EDT
Completed Not applicable Interventional

MRI to Measure Liver Fat Content

NCT00594412
View directory record Official record
Conditions
Fatty Liver, Hepatitis
Interventions
Diagnostic Radiology: 1H-MRS of the liver
Procedure
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years and older
Enrollment
53 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 2, 2017 · Synced Oct 25, 2026, 12:19 AM EDT
Completed No phase listed Observational

PET Scans in Assessing Response To Treatment in Patients Receiving Hormone Therapy or Trastuzumab for Breast Cancer

NCT00362973
View directory record Official record
Conditions
Breast Cancer
Interventions
laboratory biomarker analysis, needle biopsy, positron emission tomography, radionuclide imaging, fludeoxyglucose F 18
Other · Procedure · Radiation
Lead sponsor
University of Washington
Other
Eligibility
18 Years to 120 Years
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2006
U.S. locations
2
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Dec 28, 2016 · Synced Oct 25, 2026, 12:19 AM EDT
Recruiting Phase 4 Interventional

Evaluation of the Change in PSMA Expression in Prostate Cancer in Response to Hormonal Therapy

NCT05919329
View directory record Official record
Conditions
Castration Resistant Prostate Cancer, Castration Sensitive Prostate Cancer, Prostate Adenocarcinoma
Interventions
Piflufolastat, PSMA PET/CT Scan, PSMA PET/MRI scan, Biospecimen Collection, Electronic Health Record Review
Drug · Procedure · Other
Lead sponsor
OHSU Knight Cancer Institute
Other
Eligibility
18 Years and older · Male only
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2030
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Oct 20, 2026 · Synced Oct 25, 2026, 12:19 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Reversal of Lipid-Induced Insulin Resistance

NCT02193295
View directory record Official record
Conditions
Insulin Resistance, NAFLD
Interventions
Caloric Restriction
Behavioral
Lead sponsor
Yale University
Other
Eligibility
18 Years to 90 Years
Enrollment
250 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002 – 2034
U.S. locations
2
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Jun 22, 2026 · Synced Oct 25, 2026, 12:19 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Neurotoxicity and Cardiotoxicity in Total Joint Arthroplasty

NCT04166539
View directory record Official record
Conditions
Metallosis, Pain, Total Hip Replacement, Total Knee Replacement
Interventions
Questionnaires, Interviews, Blood draw, Magnetic Resonance Imaging, Echocardiogram
Behavioral · Other · Radiation + 1 more
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 100 Years
Enrollment
115 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Dec 8, 2021 · Synced Oct 25, 2026, 12:19 AM EDT
Terminated Phase 1 Interventional

Vudalimab (XmAb20717) in Combination With Standard of Care Treatment in Patients With Metastatic Castration Sensitive Prostate Cancer

NCT05733351
View directory record Official record
Conditions
Castration-Sensitive Prostate Carcinoma, Metastatic Prostate Adenocarcinoma, Stage IVB Prostate Cancer AJCC v8
Interventions
Abiraterone, Biospecimen Collection, Bone Scan, Computed Tomography, Docetaxel, Enzalutamide, FDG-Positron Emission Tomography, Magnetic Resonance Imaging, PSMA PET Scan, Vudalimab
Drug · Procedure
Lead sponsor
Emory University
Other
Eligibility
18 Years and older · Male only
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
2
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Sep 15, 2025 · Synced Oct 25, 2026, 12:19 AM EDT
Active, not recruiting Phase 1 Interventional

18F-FSPG PET in Imaging Patients With Liver Cancer Before Undergoing Surgery or Transplant

NCT02379377
View directory record Official record
Conditions
Adult Hepatocellular Carcinoma, Resectable Hepatocellular Carcinoma, Cholangiocarcinoma, Benign Liver Tumor, Metastases to Liver
Interventions
Fluorine F 18 L-glutamate Derivative 18F-FSPG, Carbon C 11 Acetate, Positron Emission Tomography, Laboratory Biomarker Analysis, Fluorine F 18 2-deoxy-2-(18F)fluoro-D-glucose
Biological · Procedure · Other
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 2, 2026 · Synced Oct 25, 2026, 12:19 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Routine Validation and Reproducibility Testing of Laboratory Assays and Research Techniques Used for Endocrine, Cardiometabolic, and Musculoskeletal Disorder Research (VALD)

NCT07083557
View directory record Official record
Conditions
Obesity and Obesity-related Medical Conditions, Diabetes, Atherosclerotic Disease, Heart Failure, MASH, Sarcopenia, Osteoporosis, Hyperparathyroidism, Hypoparathyroidism, Ischemic Heart Disease, Cystic Fibrosis (CF), Chronic Kidney Disease(CKD), Osteopenia, Cachexia
Interventions
Endothelial cell collection
Other
Lead sponsor
Bettina Mittendorfer
Other
Eligibility
18 Years to 100 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2027 – 2030
U.S. locations
1
States / cities
Columbia, Missouri
Source: ClinicalTrials.gov public record
Updated May 7, 2026 · Synced Oct 25, 2026, 12:19 AM EDT