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ClinicalTrials.gov public records Last synced Nov 4, 2026, 4:27 PM EST

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Showing 1609–1632 of 1,918 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: MRS Clear all
Completed Phase 1 Interventional Accepts healthy volunteers

Treatment Resistant Geriatric Depression in Primary Care

NCT01392287
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
Memantine
Drug
Lead sponsor
Mclean Hospital
Other
Eligibility
55 Years to 89 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2012
U.S. locations
1
States / cities
Belmont, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 1, 2017 · Synced Nov 4, 2026, 4:27 PM EST
Active, not recruiting Phase 2 Interventional

89Zr-DFO-Atezolizumab ImmunoPET/CT in Patients With Locally Advanced or Metastatic Renal Cell Carcinoma

NCT04006522
View directory record Official record
Conditions
Renal Cell Carcinoma
Interventions
89Zr-DFO-Atezolizumab, Positron Emission Tomography/Computed Tomography
Drug · Procedure
Lead sponsor
James Brugarolas
Other
Eligibility
18 Years and older
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2027
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Aug 31, 2026 · Synced Nov 4, 2026, 4:27 PM EST
Recruiting Phase 1 Interventional

Intracranial Genetically Modified Immune Cells (TGFβR2KO/IL13Rα2 CAR T-Cells) for the Treatment of Recurrent or Progressive Glioblastoma or Grade 3 or 4 IDH-Mutant Astrocytoma

NCT06815029
View directory record Official record
Conditions
Recurrent Astrocytoma, IDH-Mutant, Grade 3, Recurrent Astrocytoma, IDH-Mutant, Grade 4, Recurrent Glioblastoma
Interventions
Biospecimen Collection, Chimeric Antigen Receptor T-Cell Therapy, Echocardiography, Fludeoxyglucose F-18, Intracranial Catheter Placement, Leukapheresis, Magnetic Resonance Imaging, Positron Emission Tomography, Resection
Procedure · Biological · Other
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
1
States / cities
Duarte, California
Source: ClinicalTrials.gov public record
Updated Oct 22, 2026 · Synced Nov 4, 2026, 4:27 PM EST
Terminated Not applicable Interventional Results available

PET/CT Assessment of Tumor Perfusion in Patients With Renal Cell Carcinoma

NCT01502228
View directory record Official record
Conditions
Renal Cell Carcinoma
Interventions
150-Water, 62Cu-ethylglyoxal bis, Positron Emission Tomography, Sunitinib
Drug · Procedure
Lead sponsor
Indiana University
Other
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Mar 5, 2019 · Synced Nov 4, 2026, 4:27 PM EST
Completed No phase listed Observational Accepts healthy volunteers

Characterization of Childhood-Onset Obsessive-Compulsive Disorder

NCT00044239
View directory record Official record
Conditions
Obsessive-Compulsive Disorder
Interventions
Not listed
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
4 Years to 12 Years
Enrollment
49 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002 – 2010
U.S. locations
4
States / cities
Little Rock, Arkansas • Gainesville, Florida • New York, New York + 1 more
Source: ClinicalTrials.gov public record
Updated Jul 2, 2017 · Synced Nov 4, 2026, 4:27 PM EST
Terminated Phase 2 Interventional Results available

Functional Imaging of T-Cell Activation With [18F]F-AraG in Urothelial Carcinoma Patients Receiving Neoadjuvant Therapy or Patients With Cancer Receiving Standard of Care Anti-PD-1/L1

NCT03007719
View directory record Official record
Conditions
Bladder Cancer
Interventions
Fluorine F 18 Ara-G, Positron Emission Tomography, Magnetic Resonance Imaging
Drug · Procedure
Lead sponsor
Lawrence Fong
Other
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jan 21, 2020 · Synced Nov 4, 2026, 4:27 PM EST
Recruiting Phase 2 Interventional

An Investigational Scan (Flotufolastat F 18 PET/CT) for Detecting Residual or Recurrent Disease in Patients Who Completed Focal Therapy for Prostate Cancer.

NCT07185165
View directory record Official record
Conditions
Prostate Carcinoma
Interventions
Computed Tomography, Fluorine F 18 Flotufolastat, Positron Emission Tomography, Ultrasound-Guided Prostate Biopsy
Procedure · Drug
Lead sponsor
Jonsson Comprehensive Cancer Center
Other
Eligibility
18 Years to 90 Years · Male only
Enrollment
81 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2036
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Sep 29, 2026 · Synced Nov 4, 2026, 4:27 PM EST
Completed Phase 2 Interventional Accepts healthy volunteers

Study of Blood Flow in Heart Muscle

NCT00001631
View directory record Official record
Conditions
Coronary Disease, Healthy, Hypertrophic Cardiomyopathy, Myocardial Ischemia
Interventions
Magnetic resonance imaging
Procedure
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
Not listed
Enrollment
249 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1997 – 2003
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 4, 2008 · Synced Nov 4, 2026, 4:27 PM EST
Recruiting Phase 2 Interventional

Supraphysiological Androgen to Enhance Treatment Activity in Metastatic Castration-Resistant Prostate Cancer, SPECTRA Study

NCT06039371
View directory record Official record
Conditions
Castration-Resistant Prostate Carcinoma, Metastatic Prostate Adenocarcinoma, Stage IVB Prostate Cancer AJCC v8
Interventions
Biopsy Procedure, Biospecimen Collection, Bone Scan, Carboplatin, Computed Tomography, Etoposide, Quality-of-Life Assessment, Questionnaire Administration, Testosterone Cypionate, Radioconjugate, Dual X-ray Absorptiometry, Gallium Ga 68-PSMA-617, Positron Emission Tomography, Single Photon Emission Computed Tomography
Procedure · Drug · Other
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older · Male only
Enrollment
69 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jul 21, 2026 · Synced Nov 4, 2026, 4:27 PM EST
Active, not recruiting Phase 1Phase 2 Interventional Results available

MV-NIS Infected Mesenchymal Stem Cells in Treating Recurrent Ovarian, Primary Peritoneal or Fallopian Tube Cancer

NCT02068794
View directory record Official record
Conditions
Fallopian Tube Clear Cell Adenocarcinoma, Fallopian Tube Endometrioid Adenocarcinoma, Fallopian Tube Mucinous Adenocarcinoma, Fallopian Tube Serous Adenocarcinoma, Fallopian Tube Transitional Cell Carcinoma, Fallopian Tube Undifferentiated Carcinoma, Malignant Ovarian Brenner Tumor, Ovarian Clear Cell Adenocarcinoma, Ovarian Endometrioid Adenocarcinoma, Ovarian Mucinous 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
Laboratory Biomarker Analysis, Mesenchymal Stem Cell Transplantation, Oncolytic Measles Virus Encoding Thyroidal Sodium Iodide Symporter, Echocardiography, Multigated Acquisition Scan, Biospecimen Collection, Chest Radiography, Single Photon Tomography and Computed Tomography Scan, Computed Tomography, Magnetic Resonance Imaging
Other · Procedure · Biological
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2027
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Aug 24, 2026 · Synced Nov 4, 2026, 4:27 PM EST
Active, not recruiting Early Phase 1 Interventional

FAPI PET for Lung Fibrosis

NCT05365802
View directory record Official record
Conditions
Interstitial Lung Disease, Idiopathic Interstitial Pneumonias, Drug-Induced Pneumonitis, Hypersensitivity Pneumonitis, Radiation Pneumonitis, Pneumoconiosis, Pulmonary Fibrosis
Interventions
68Ga-FAPi-46, Computed Tomography, Positron Emission Tomography, High Resolution Computed Tomography
Drug · Procedure
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Aug 20, 2026 · Synced Nov 4, 2026, 4:27 PM EST
Completed Phase 2 Interventional

An Investigational Scan (Ga-68 PSMA-11 PET/CT) for the Detection of Therapy Response in Patients With Metastatic Adenoid Cystic Carcinoma

NCT06521775
View directory record Official record
Conditions
Metastatic Adenoid Cystic Carcinoma
Interventions
Computed Tomography, Electronic Health Record Review, Ga-68 PSMA-11, Positron Emission Tomography
Procedure · Other · Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Sep 12, 2025 · Synced Nov 4, 2026, 4:27 PM EST
Recruiting Phase 2 Interventional

Mammogram Pretreatment With Ulipristal Acetate

NCT07434128
View directory record Official record
Conditions
Mammography Screening, Breast Density
Interventions
Biospecimen Collection, Magnetic Resonance Imaging, Mammogram, Survey Administration, Ulipristal Acetate
Procedure · Other · Drug
Lead sponsor
OHSU Knight Cancer Institute
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Sep 3, 2026 · Synced Nov 4, 2026, 4:27 PM EST
Not listed Not applicable Interventional

Caisson Transcatheter Mitral Valve Replacement (TMVR)

NCT03661398
View directory record Official record
Conditions
Mitral Regurgitation, Mitral Valve Disease, Mitral Valve Failure, Mitral Disease, Valve Heart Disease, Valve Disease, Heart
Interventions
Transcatheter Mitral Valve Replacement
Device
Lead sponsor
Caisson Interventional LLC
Industry
Eligibility
18 Years and older
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2025
U.S. locations
1
States / cities
Hershey, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 28, 2020 · Synced Nov 4, 2026, 4:27 PM EST
Completed Not applicable Interventional Results available

Aortic or Mitral Valve Replacement With the Biocor and Biocor Supra

NCT00636987
View directory record Official record
Conditions
Aortic Valve Insufficiency, Aortic Valve Regurgitation, Aortic Valve Stenosis, Aortic Valve Incompetence, Mitral Valve Insufficiency, Mitral Valve Regurgitation, Mitral Valve Stenosis, Mitral Valve Incompetence
Interventions
Biocor and Biocor Supra valves
Device
Lead sponsor
Abbott Medical Devices
Industry
Eligibility
18 Years and older
Enrollment
297 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2016
U.S. locations
17
States / cities
La Jolla, California • Los Angeles, California • Evansville, Indiana + 14 more
Source: ClinicalTrials.gov public record
Updated Feb 4, 2019 · Synced Nov 4, 2026, 4:27 PM EST
Terminated Phase 2 Interventional

CJNJ-67652000 and Prednisone for Treatment of Metastatic Castration-Resistant Prostate Cancer and SPOP Gene Mutations

NCT05689021
View directory record Official record
Conditions
Castration-Resistant Prostate Carcinoma, Metastatic Prostate Adenocarcinoma, Stage IVB Prostate Cancer AJCC v8
Interventions
Abiraterone Acetate/Niraparib, Biospecimen Collection, Bone Scan, Computed Tomography, Magnetic Resonance Imaging, Prednisone
Drug · Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older · Male only
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
3
States / cities
Scottsdale, Arizona • Jacksonville, Florida • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jul 22, 2026 · Synced Nov 4, 2026, 4:27 PM EST
Recruiting No phase listed Observational

Treatment With Endovascular Intervention for STroke Patients With Existing Disability

NCT05911568
View directory record Official record
Conditions
Stroke, Stroke, Acute, Stroke, Ischemic
Interventions
Endovascular Stroke Treatment, Medical Management
Procedure · Other
Lead sponsor
University of Cincinnati
Other
Eligibility
18 Years and older
Enrollment
1,060 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
35
States / cities
Birmingham, Alabama • Phoenix, Arizona • Los Angeles, California + 27 more
Source: ClinicalTrials.gov public record
Updated Sep 2, 2026 · Synced Nov 4, 2026, 4:27 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 4, 2026, 4:27 PM EST
Completed Not applicable Interventional

18F-FDG PET-MRI for Planning and Follow-Up of Patients With Spine Tumors Treated With Spine Stereotactic Radiosurgery

NCT05174026
View directory record Official record
Conditions
Metastatic Malignant Neoplasm, Metastatic Malignant Neoplasm in the Bone
Interventions
Fludeoxyglucose F-18, Magnetic Resonance Imaging, Positron Emission Tomography
Other · Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 25, 2024 · Synced Nov 4, 2026, 4:27 PM EST
Recruiting Phase 1 Interventional

MUC1-Activated T Cells for the Treatment of Relapsed and Resistant Ovarian Cancer

NCT06483048
View directory record Official record
Conditions
Platinum-Resistant Fallopian Tube Carcinoma, Platinum-Resistant Ovarian Carcinoma, Platinum-Resistant Primary Peritoneal Carcinoma, Recurrent Fallopian Tube Carcinoma, Recurrent Fallopian Tube Carcinosarcoma, Recurrent Female Reproductive System Carcinoma, Recurrent Ovarian Carcinoma, Recurrent Ovarian Carcinosarcoma, Recurrent Platinum-Resistant Fallopian Tube Carcinoma, Recurrent Platinum-Resistant Ovarian Carcinoma, Recurrent Primary Peritoneal Carcinoma, Recurrent Primary Peritoneal Carcinosarcoma, Refractory Fallopian Tube Carcinoma, Refractory Female Reproductive System Carcinoma, Refractory Ovarian Carcinoma, Refractory Primary Peritoneal Carcinoma
Interventions
Autologous MUC1-activated T-cells, Bendamustine, Biospecimen Collection, Computed Tomography, Cyclophosphamide, Echocardiography, Leukapheresis, Magnetic Resonance Imaging, Multigated Acquisition Scan, Positron Emission Tomography
Biological · Drug · Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older · Female only
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Scottsdale, Arizona
Source: ClinicalTrials.gov public record
Updated Mar 16, 2026 · Synced Nov 4, 2026, 4:27 PM EST
Terminated No phase listed Observational

Evaluation of 18F-TFB PET/CT Scan in Patients With Differentiated Thyroid Cancer

NCT05575440
View directory record Official record
Conditions
Differentiated Thyroid Gland Carcinoma, Thyroid Gland Follicular Carcinoma, Thyroid Gland Papillary Carcinoma
Interventions
Computed Tomography, Fluorine F 18 Tetrafluoroborate, Positron Emission Tomography, Survey Administration
Procedure · Radiation · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Sep 24, 2026 · Synced Nov 4, 2026, 4:27 PM EST
Completed No phase listed Observational

Cause, Development, and Progression of Stiff-Person Syndrome

NCT00030940
View directory record Official record
Conditions
Stiff-Person Syndrome
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
25 Years to 80 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2007
U.S. locations
2
States / cities
Bethesda, Maryland • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 2, 2017 · Synced Nov 4, 2026, 4:27 PM EST
Active, not recruiting Phase 1 Interventional

Bipolar Androgen Therapy to Restore Sensitivity to Androgen Deprivation Therapy for Patients With Metastatic Castration Resistant Prostate Cancer

NCT06305598
View directory record Official record
Conditions
Castration-Resistant Prostate Carcinoma, Metastatic Prostate Carcinoma, Stage IVB Prostate Cancer AJCC v8
Interventions
Biopsy, Bone Scan, Computed Tomography, Leuprolide Acetate, Magnetic Resonance Imaging, Survey Administration, Testosterone Cypionate
Procedure · Drug · Other
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
18 Years and older · Male only
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Aug 7, 2026 · Synced Nov 4, 2026, 4:27 PM EST
Active, not recruiting Not applicable Interventional

A Feasibility Study of the Millipede Transcatheter Annuloplasty Ring System in Patients With Functional Mitral Regurgitation

NCT04147884
View directory record Official record
Conditions
Mitral Regurgitation Functional, Mitral Valve Disease, Cardiovascular Diseases
Interventions
Millipede Transcatheter Annuloplasty Ring System (Millipede System)
Device
Lead sponsor
Boston Scientific Corporation
Industry
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
3
States / cities
Tucson, Arizona • New York, New York • The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Oct 23, 2026 · Synced Nov 4, 2026, 4:27 PM EST