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Showing 193–216 of 912 matching trials from the live ClinicalTrials.gov search.
Completed Not applicable Interventional Accepts healthy volunteers

The Brain Metabolism of Unpredictable Signals

NCT05756335
Conditions
Healthy
Interventions
(Un)predictable and (un)attended stimuli
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
21 Years to 35 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Charlestown, Massachusetts
Conditions
Prostate Cancer, Prostate Cancer Metastatic, Prostate Cancer Recurrent
Interventions
68Ga-PSMA-11, Positron Emission Tomography/Computed Tomography
Drug · Procedure
Lead sponsor
Dana Mathews
Other
Eligibility
18 Years and older · Male only
U.S. locations
1
States / cities
Dallas, Texas
Conditions
Major Depressive Disorder
Interventions
Not listed
Lead sponsor
Paul Carlson
Other
Eligibility
18 Years to 55 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
1
States / cities
Salt Lake City, Utah
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
Completed Not applicable Interventional Results available

PET Scan in Treating Patients With Metastatic Prostate Cancer

NCT00002981
Conditions
Prostate Cancer
Interventions
positron emission tomography, fludeoxyglucose F 18, methionine C 11
Procedure · Radiation
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
0 Years to 120 Years · Male only
Enrollment
173 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1997 – 2023
U.S. locations
1
States / cities
New York, New York
Conditions
Ischemic Heart Disease, Myocardial Infarction
Interventions
Cardiac PET scan w/18F-Fluorodeoxyglucose and rubidium-82
Drug
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Castration-Resistant Prostate Carcinoma, Stage IVB Prostate Cancer AJCC v8
Interventions
Genetic testing, Valemetostat Tosylate, Magnetic Resonance Imaging, Computed Tomography, Bone scan, FDG-Positron Emission Tomography, PSMA PET Scan, Biospecimen Collection, Carboplatin, Cabazitaxel, Abiraterone Acetate, Enzalutamide, Lutetium Lu 177 Vipivotide Tetraxetan
Other · Drug · Procedure
Lead sponsor
Alliance for Clinical Trials in Oncology
Other
Eligibility
18 Years and older
Enrollment
474 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2034
U.S. locations
108
States / cities
Birmingham, Alabama • Tucson, Arizona • Chico, California + 91 more
Conditions
Castration-Resistant Prostate Carcinoma, Metastatic Prostate Carcinoma, Stage IV Prostate Cancer American Joint Committee on Cancer (AJCC) v8, Stage IVA Prostate Cancer AJCC v8, Stage IVB Prostate Cancer AJCC v8
Interventions
Computed Tomography, Gallium Ga 68 Gozetotide, Positron Emission Tomography
Procedure · Drug
Lead sponsor
Jonsson Comprehensive Cancer Center
Other
Eligibility
18 Years and older · Male only
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Recurrent Cervical Cancer, Recurrent Vaginal Cancer, Stage IB Cervical Cancer, Stage II Vaginal Cancer, Stage IIA Cervical Cancer, Stage IIB Cervical Cancer, Stage III Cervical Cancer, Stage III Vaginal Cancer, Stage IVA Cervical Cancer, Stage IVA Vaginal Cancer, Stage IVB Cervical Cancer, Stage IVB Vaginal Cancer, Therapy-related Toxicity
Interventions
triapine, cisplatin, external beam radiation therapy, quality-of-life assessment, questionnaire administration, fludeoxyglucose F 18, positron emission tomography, computed tomography
Drug · Radiation · Procedure + 1 more
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older · Female only
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Clinical Stage II Esophageal Adenocarcinoma AJCC v8, Clinical Stage II Gastroesophageal Junction Adenocarcinoma AJCC v8, Clinical Stage III Esophageal Adenocarcinoma AJCC v8, Clinical Stage III Gastroesophageal Junction Adenocarcinoma AJCC v8, Clinical Stage IVA Esophageal Adenocarcinoma AJCC v8, Clinical Stage IVA Gastroesophageal Junction Adenocarcinoma AJCC v8, Esophageal Adenocarcinoma, Gastroesophageal Junction Adenocarcinoma
Interventions
Biospecimen Collection, Carboplatin, Computed Tomography, Ipilimumab, Nivolumab, Paclitaxel, Positron Emission Tomography, Radiation Therapy
Procedure · Drug · Biological + 1 more
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
278 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2027
U.S. locations
488
States / cities
Anchorage, Alaska • Phoenix, Arizona • Fort Smith, Arkansas + 341 more
Withdrawn No phase listed Observational Accepts healthy volunteers

Brain Imaging Studies of the Effects of Cocaine Abstinence

NCT00581282
Conditions
Substance Abuse Disorder
Interventions
PET scan, fMRI
Radiation · Other
Lead sponsor
University of California, Irvine
Other
Eligibility
21 Years to 65 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2005
U.S. locations
1
States / cities
Irvine, 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
Spinal Cord
Interventions
Magnetic Resonance Spectroscopy (MRS) Scan
Diagnostic Test
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Houston, Texas
Conditions
Alcohol Use Disorder, Ketosis
Interventions
Kenetik, magnetic resonance imaging scan, fludeoxyglucose-18 positron emission tomography scan, Alcohol bar lab, Placebo beverage
Dietary Supplement · Other
Lead sponsor
University of Pennsylvania
Other
Eligibility
21 Years to 65 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Breast Carcinoma, Fallopian Tube Carcinoma, Ovarian Carcinoma, Primary Peritoneal Carcinoma, Recurrent Fallopian Tube Carcinoma, Recurrent Ovarian Carcinoma, Recurrent Primary Peritoneal Carcinoma, Solid Neoplasm
Interventions
Computed Tomography, Fludeoxyglucose F-18, Fluorine F 18 Fluorthanatrace, Positron Emission Tomography
Procedure · Radiation
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2027
U.S. locations
1
States / cities
Houston, Texas
Conditions
Colon Cancer, Head and Neck Cancer, Lung Cancer, Lymphoma, Malignant Neoplasm, Melanoma, Unspecified Adult Solid Tumor, Protocol Specific, Unspecified Childhood Solid Tumor, Protocol Specific
Interventions
magnetic resonance imaging with positron emission tomography scanning
Device
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
Not listed
Enrollment
98 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Major Depressive Disorder
Interventions
[11C]UCB-J radiotracer, PET-MR
Drug · Device
Lead sponsor
Davidzon, Guido, M.D.
Other
Eligibility
18 Years to 70 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
2
States / cities
Palo Alto, California • Stanford, California
Conditions
Recurrent Mantle Cell Lymphoma, Refractory Mantle Cell Lymphoma
Interventions
Biopsy Procedure, Biospecimen Collection, Bone Marrow Biopsy, Computed Tomography, Golcadomide, Positron Emission Tomography, Rituximab
Procedure · Drug · Biological
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Duarte, California
Conditions
Stage IA Cervical Cancer, Stage IA1 Cervical Cancer, Stage IA2 Cervical Cancer, Stage IB Cervical Cancer, Stage IB1 Cervical Cancer, Stage IB2 Cervical Cancer, Stage IB3 Cervical Cancer
Interventions
Fludeoxyglucose F-18, Gadobutrol, Magnetic Resonance Imaging, Positron Emission Tomography
Other · Drug · Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2027
U.S. locations
1
States / cities
Houston, Texas
Conditions
Hepatocellular Carcinoma
Interventions
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
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Lung Adenocarcinoma, Lung Large Cell Carcinoma, Lung Non-Squamous Non-Small Cell Carcinoma, Stage III Lung Cancer AJCC v8
Interventions
Carboplatin, Cisplatin, Computed Tomography, Durvalumab, FDG-Positron Emission Tomography, Magnetic Resonance Imaging, Methoxyamine, Pemetrexed, Radiation Therapy
Drug · Procedure · Biological + 1 more
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
34
States / cities
Buena Park, California • Duarte, California • Irvine, California + 27 more
Conditions
Brain Cancer
Interventions
MRI perfusion and PET/CT scans
Diagnostic Test
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
148 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2023
U.S. locations
6
States / cities
Basking Ridge, New Jersey • Middletown, New Jersey • Montvale, New Jersey + 3 more
Conditions
Acute Myeloid Leukemia
Interventions
Biospecimen Collection, Bone Marrow Aspiration, Bone Marrow Biopsy, Chemotherapy, Computed Tomography, Cytarabine, Fluorothymidine F-18, Laboratory Biomarker Analysis, Positron Emission Tomography
Procedure · Drug · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
87 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2027
U.S. locations
11
States / cities
Rochester, Minnesota • St Louis, Missouri • New York, New York + 7 more
Conditions
Locally Advanced Unresectable Pancreatic Ductal Adenocarcinoma, Stage II Pancreatic Cancer AJCC v8, Stage III Pancreatic Cancer AJCC v8, Stage IV Pancreatic Cancer AJCC v8
Interventions
Biopsy Procedure, Biospecimen Collection, Capecitabine, Computed Tomography, Dose-escalated Radiation Therapy, Fluorouracil, Gemcitabine, Irinotecan Hydrochloride, Irinotecan Sucrosofate, Leucovorin Calcium, Magnetic Resonance Imaging, Nab-paclitaxel, Observation Activity, Oxaliplatin, Positron Emission Tomography, Questionnaire Administration, Radiation Therapy, Tumor Treating Fields Therapy
Procedure · Drug · Radiation + 1 more
Lead sponsor
NRG Oncology
Other
Eligibility
18 Years and older
Enrollment
356 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
332
States / cities
Gilbert, Arizona • Peoria, Arizona • Phoenix, Arizona + 252 more