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Showing 25–48 of 308 matching trials from the live ClinicalTrials.gov search.
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Investigating Near-Threshold Perception During Ultrasonic Deep Brain Stimulation

NCT07840521
Conditions
Consciousness, Level Altered
Interventions
Low-intensity focused ultrasound pulsation (LIFUP), Functional Magnetic Resonance Imaging (fMRI), Magnetic Resonance Spectroscopy, Multi-modal glymphatic function MRI
Device
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 40 Years
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2032
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Malignant Neoplasm
Interventions
[F-18]fluorodeoxyglucose, [F-18]fluorothymidine, Positron Emission Tomography, Water O-15
Radiation · Procedure
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
1
States / cities
Salt Lake City, Utah
Conditions
Metastatic Colon Adenocarcinoma, Metastatic Colorectal Adenocarcinoma, Metastatic Microsatellite Stable Colorectal Carcinoma, Metastatic Rectal Adenocarcinoma, Stage IV Colon Cancer AJCC v8, Stage IV Colorectal Cancer AJCC v8, Stage IV Rectal Cancer AJCC v8
Interventions
Balstilimab, Bevacizumab, Biospecimen Collection, Botensilimab, Computed Tomography, Fluorouracil, Leucovorin Calcium, Magnetic Resonance Imaging, Oxaliplatin, Positron Emission Tomography, X-Ray Imaging
Biological · Procedure · Drug
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Duarte, California
Conditions
Primary Malignant Liver Neoplasm
Interventions
Computed Tomography (CT), Positron Emission Tomography (PET), 90-Yttrium (Y-90) Glass Microspheres, Technetium 99mTc albumin aggregated (99mTc-MAA), Single-photon emission computerized tomography (SPECT) scan
Procedure · Device · Diagnostic Test
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
1
States / cities
Palo Alto, California
Conditions
Carcinoid Syndrome, Metastatic Nonfunctional Well Differentiated Neuroendocrine Neoplasm
Interventions
Carbon C 11 Alpha-methyltryptophan, Laboratory Biomarker Analysis, Positron Emission Tomography, Telotristat Etiprate
Other · Procedure · Drug
Lead sponsor
Barbara Ann Karmanos Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Detroit, Michigan
Conditions
Castration-Resistant Prostate Carcinoma, Metastatic Prostate Carcinoma, Stage IV Prostate Cancer AJCC v7
Interventions
CT (Computed Tomography), Gallium Ga 68-DOTATATE, Positron Emission Tomography
Procedure · Drug
Lead sponsor
Emory University
Other
Eligibility
18 Years and older · Male only
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
1
States / cities
Atlanta, Georgia
Completed Not applicable Interventional Results available

Low Field Magnetic Stimulation for Treatment Resistant Depression

NCT01944644
Conditions
Treatment Resistant Depression
Interventions
Active Low Field Magnetic Stimulation, Sham Low Field Magnetic Stimulation
Device
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years to 65 Years
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
New York, New York
Conditions
Brain Tumors
Interventions
2-Flourodeoxyglucose
Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
1 Year to 21 Years
Enrollment
79 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Estrogen Receptor Positive, Recurrent Breast Carcinoma, Stage IV Breast Cancer AJCC v6 and v7
Interventions
Computed Tomography, F-18 16 Alpha-Fluoroestradiol, Fludeoxyglucose F-18, Laboratory Biomarker Analysis, Positron Emission Tomography
Procedure · Drug · Other
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2021
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Hepatocellular Carcinoma
Interventions
Biopsy, Computed Tomography, Gallium Ga 68 Gozetotide, Magnetic Resonance Imaging, Positron Emission Tomography
Procedure · Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Clinical Stage I HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8, Clinical Stage II HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8, Oropharyngeal Squamous Cell Carcinoma
Interventions
Biospecimen Collection, Carboplatin, Cisplatin, Computed Tomography, External Beam Radiation Therapy, Paclitaxel, Positron Emission Tomography, Questionnaire Administration
Procedure · Drug · Radiation + 1 more
Lead sponsor
Ohio State University Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
Prostate Carcinoma
Interventions
68Ga-DOTA-Bombesin, Magnetic Resonance Imaging (MRI) scan, Positron Emission Tomography (PET) scan
Drug · Procedure
Lead sponsor
Stanford University
Other
Eligibility
19 Years and older · Male only
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015
U.S. locations
1
States / cities
Stanford, California
Conditions
Malignant Glioma, Recurrent Brain Neoplasm
Interventions
Biopsy, Computed Tomography, Diffusion Weighted Imaging, Fluorine F 18 Fluorodopa, Laboratory Biomarker Analysis, Perfusion Magnetic Resonance Imaging, Positron Emission Tomography, Therapeutic Conventional Surgery
Procedure · Drug · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
7 Years and older
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2024
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Breast Carcinoma, Calcification
Interventions
Computed Tomography, Copper Cu-64-DOTA-alendronate, Pharmacokinetic Study, Positron Emission Tomography
Procedure · Drug · Other
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older · Female only
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Duarte, California
Conditions
Anatomic Stage IV Breast Cancer AJCC v8, Clinical Stage IV Cutaneous Melanoma AJCC v8, Glioma, Malignant Brain Neoplasm, Metastatic Breast Carcinoma, Metastatic Colon Carcinoma, Metastatic Kidney Carcinoma, Metastatic Lung Carcinoma, Metastatic Malignant Neoplasm in the Brain, Metastatic Melanoma, Pathologic Stage IV Cutaneous Melanoma AJCC v8, Prognostic Stage IV Breast Cancer AJCC v8, Stage IV Colon Cancer AJCC v8, Stage IV Lung Cancer AJCC v8, Stage IV Renal Cell Cancer AJCC v8, Stage IVA Colon Cancer AJCC v8, Stage IVA Lung Cancer AJCC v8, Stage IVB Colon Cancer AJCC v8, Stage IVB Lung Cancer AJCC v8, Stage IVC Colon Cancer AJCC v8
Interventions
Computed Tomography, 18F-FMAU, Multiparametric Magnetic Resonance Imaging, Positron Emission Tomography
Procedure · Drug
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Non-Hodgkin Lymphoma
Interventions
Biospecimen Collection, Computed Tomography, Positron Emission Tomography, Siltuximab
Procedure · Biological
Lead sponsor
Timothy Voorhees
Other
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
Gastric Adenocarcinoma, Stage II Gastric Cancer, Stage III Gastric Cancer, Stage IV Gastric Cancer
Interventions
Cisplatin, Computed Tomography, Fludeoxyglucose F-18, Fluorothymidine F-18, Irinotecan Hydrochloride, Positron Emission Tomography, Therapeutic Conventional Surgery
Drug · Procedure · Radiation + 1 more
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2011
U.S. locations
1
States / cities
New York, New York
Conditions
Recurrent Prostate Carcinoma
Interventions
Best Practice, Computed Tomography, Gallium Ga 68-labeled PSMA-11, Positron Emission Tomography
Other · Procedure · Radiation
Lead sponsor
Jonsson Comprehensive Cancer Center
Other
Eligibility
Male only
Enrollment
193 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2028
U.S. locations
2
States / cities
Los Angeles, California • San Francisco, California
Conditions
Non-alcoholic Fatty Liver Disease (NAFLD), Non-alcoholic Steatohepatitis (NASH)
Interventions
Fluorodeoxyglucose (FDG) positron emission tomography (PET), Magnetic resonance imaging (MRI), PET Explorer
Radiation · Other
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2026
U.S. locations
1
States / cities
Sacramento, California
Conditions
Classic Hodgkin Lymphoma
Interventions
Biopsy, Biospecimen Collection, Computed Tomography, Dacarbazine, Doxorubicin, Echocardiography, Multigated Acquisition Scan, Pembrolizumab, Positron Emission Tomography, Vinblastine
Procedure · Drug · Biological
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2031
U.S. locations
4
States / cities
Stanford, California • Chicago, Illinois • Geneva, Illinois + 1 more
Conditions
Biochemically Recurrent Prostate Carcinoma, Oligometastatic Prostate Carcinoma, Recurrent Prostate Adenocarcinoma, Stage IIB Prostate Cancer AJCC v8, Stage IIC Prostate Cancer AJCC v8, Stage III Prostate Cancer AJCC v8, Stage IV Prostate Cancer AJCC v8
Interventions
Antiandrogen Therapy, Biospecimen Collection, Hypofractionated Radiation Therapy, Positron Emission Tomography, Stereotactic Body Radiation Therapy, Survey Administration, Magnetic Resonance Imaging
Drug · Procedure · Radiation + 1 more
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older · Male only
Enrollment
118 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
6
States / cities
Scottsdale, Arizona • Albert Lea, Minnesota • Mankato, Minnesota + 3 more
Conditions
Recurrent Diffuse Large B-Cell Lymphoma, Recurrent Grade 3b Follicular Lymphoma, Recurrent High Grade B-Cell Lymphoma With MYC and BCL2 or BCL6 Rearrangements, Recurrent High Grade B-Cell Lymphoma With MYC, BCL2, and BCL6 Rearrangements, Recurrent High Grade B-Cell Lymphoma, Not Otherwise Specified, Recurrent Primary Mediastinal Large B-Cell Lymphoma, Recurrent Transformed Non-Hodgkin Lymphoma, Refractory Diffuse Large B-Cell Lymphoma, Refractory Grade 3b Follicular Lymphoma, Refractory High Grade B-Cell Lymphoma With MYC and BCL2 or BCL6 Rearrangements, Refractory High Grade B-Cell Lymphoma With MYC, BCL2, and BCL6 Rearrangements, Refractory High Grade B-Cell Lymphoma, Not Otherwise Specified, Refractory Primary Mediastinal Large B-Cell Lymphoma, Refractory Transformed Non-Hodgkin Lymphoma
Interventions
Biospecimen Collection, Bone Marrow Aspiration, Bone Marrow Biopsy, Computed Tomography, Epcoritamab, Ibrutinib, Positron Emission Tomography
Procedure · Biological · Drug
Lead sponsor
Yazeed Sawalha
Other
Eligibility
18 Years and older
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
3
States / cities
Minneapolis, Minnesota • Columbus, Ohio • Richmond, Virginia
Conditions
Clinical Stage I HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8, Clinical Stage II HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8, Clinical Stage III HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8, Human Papillomavirus-Related Oropharyngeal Squamous Cell Carcinoma, Stage I Oropharyngeal (p16-Negative) Carcinoma AJCC v8, Stage II Oropharyngeal (p16-Negative) Carcinoma AJCC v8, Stage III Oropharyngeal (p16-Negative) Carcinoma AJCC v8
Interventions
Biospecimen Collection, Cisplatin, Computed Tomography, Diffusing Alpha-emitter Radiation Therapy, Docetaxel, Intensity-Modulated Proton Therapy, Intensity-Modulated Radiation Therapy, Magnetic Resonance Imaging, Modified Barium Swallow Study, Observation Activity, Positron Emission Tomography, Quality-of-Life Assessment, Questionnaire
Procedure · Drug · Radiation + 1 more
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
455 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2029
U.S. locations
3
States / cities
Scottsdale, Arizona • Jacksonville, Florida • Rochester, Minnesota
Conditions
Richter Syndrome, Diffuse Large B-Cell Lymphoma, Chronic Lymphocytic Leukemia
Interventions
Biospecimen Collection, Bone Marrow Biopsy, Computed Tomography, Echocardiography, Multigated Acquisition Scan, Nemtabrutinib, Pembrolizumab, Positron Emission Tomography, Questionnaire Administration
Procedure · Drug · Biological + 1 more
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Buffalo, New York