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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Recruiting Phase 2 Interventional

Androgen-responsive POSLUMA-guided Intra-prostatic Boost

NCT07393867
View directory record Official record
Conditions
Intermediate Risk Prostate Cancer, High Risk Prostate Cancer, Prostate Cancer
Interventions
PSMA PET/CT, Androgen Deprivation Therapy (ADT) +/- bicalutamide, Stereotactic Body Radiation Therapy (SBRT) +/- focal microboost
Diagnostic Test · Drug · Radiation
Lead sponsor
Martin T. King, MD, PhD
Other
Eligibility
18 Years and older · Male only
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
4
States / cities
Boston, Massachusetts • Milford, Massachusetts • Weymouth, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 28, 2026 · Synced Jul 24, 2026, 2:24 AM EDT
Active, not recruiting Early Phase 1 Interventional

68Ga-FAPi-46 PET/CT Scan in Imaging Patients With Sarcoma

NCT04457258
View directory record Official record
Conditions
Metastatic Sarcoma, Recurrent Sarcoma, Sarcoma
Interventions
Computed Tomography, Gallium Ga 68 FAPi-46, Positron Emission Tomography, 18F-FDG
Procedure · Drug · Radiation
Lead sponsor
Jonsson Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jul 16, 2026 · Synced Jul 24, 2026, 2:24 AM EDT
Completed No phase listed Observational

Bone Response in Metastatic Breast Cancer Involving Bones

NCT00420433
View directory record Official record
Conditions
Breast Cancer, Bone Metastases
Interventions
Skeletal Scintigraphy, Radiography, CT Scan
Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
Not listed
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2012
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Feb 18, 2016 · Synced Jul 24, 2026, 2:24 AM EDT
Terminated Phase 1 Interventional Accepts healthy volunteers

Single Photon Emission Computed Tomography (SPECT) Imaging Study to Develop a Biomarker for Alzheimer's Disease

NCT00886951
View directory record Official record
Conditions
Alzheimer's Disease
Interventions
I123MNI388/I123MNI390
Drug
Lead sponsor
Institute for Neurodegenerative Disorders
Other
Eligibility
50 Years and older
Enrollment
2 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Apr 2, 2019 · Synced Jul 24, 2026, 2:24 AM EDT
Completed No phase listed Observational

Sodium Fluoride (NaF) Positron Emission Tomography/Computed Tomography (PET/CT) in Patients With Metastatic Castrate-resistant Prostate Cancer (CRPC) With Microtubule Directed Chemo or AR-directed Therapy

NCT01516866
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Nov 17, 2019 · Synced Jul 24, 2026, 2:24 AM EDT
Completed Phase 4 Interventional Results available

Open-Label, Safety Study Evaluating the Use of Dexmedetomidine in Pediatric Subjects Undergoing Procedure-Type Sedation

NCT01519167
View directory record Official record
Conditions
Ultrasound, CT Scans, MRIs
Interventions
Dexmedetomidine, Midazolam, Fentanyl
Drug
Lead sponsor
Hospira, now a wholly owned subsidiary of Pfizer
Industry
Eligibility
28 Weeks to 16 Years
Enrollment
91 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
9
States / cities
Little Rock, Arkansas • Anaheim, California • Stanford, California + 6 more
Source: ClinicalTrials.gov public record
Updated Mar 19, 2017 · Synced Jul 24, 2026, 2:24 AM EDT
Terminated Not applicable Interventional Results available

Assessment of Coronary Artery Disease by Hybrid PET/CT

NCT00320931
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Hybrid PET/CT
Device
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 8, 2021 · Synced Jul 24, 2026, 2:24 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Developing an Intervention to Prevent Visceral Adipose Tissue Accumulation

NCT01778712
View directory record Official record
Conditions
Menopause, Visceral Adipose Tissue Accumulation, Abdominal Obesity, Obesity, Overweight
Interventions
Multi-level intervention
Behavioral
Lead sponsor
Rush University Medical Center
Other
Eligibility
42 Years and older · Female only
Enrollment
71 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2016
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 26, 2016 · Synced Jul 24, 2026, 2:24 AM EDT
Completed Phase 2 Interventional Results available

Phase II Safety and Efficacy Study of 18FDOPA PET-CT in Children With Hyperinsulinemic Hypoglycemia

NCT01468454
View directory record Official record
Conditions
Congenital Hyperinsulinism (CHI), Persistent Hyperinsulinemic Hypoglycemia of Infancy (PHHI)
Interventions
18 F-DOPA
Drug
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
Not listed
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2018
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 12, 2022 · Synced Jul 24, 2026, 2:24 AM EDT
Terminated Phase 4 Interventional Results available

A Study to Explore the Renal Safety of Visipaque Injection 320 mgI/mL in Patients With Chronic Kidney Disease

NCT03119662
View directory record Official record
Conditions
Chronic Kidney Diseases
Interventions
Visipaque, Placebos
Drug
Lead sponsor
GE Healthcare
Industry
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
17
States / cities
Birmingham, Alabama • Mesa, Arizona • Little Rock, Arkansas + 14 more
Source: ClinicalTrials.gov public record
Updated Dec 16, 2019 · Synced Jul 24, 2026, 2:24 AM EDT
Completed No phase listed Observational

Influence of Tracheal-bronchial Anatomy Changes on Multi-detector Computed Tomography Scan of the Chest Upon Placement of Left-Sided Double Lumen Endotracheal Tube

NCT03838653
View directory record Official record
Conditions
Intubation, Intratracheal, Multidetector Computed Tomography
Interventions
Not listed
Lead sponsor
Javier H Campos
Other
Eligibility
18 Years to 90 Years
Enrollment
101 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Feb 11, 2019 · Synced Jul 24, 2026, 2:24 AM EDT
Completed Not applicable Interventional

68Ga-DOTATATE PET-CT for Diagnosis of Neuroendocrine Tumors (NETs)

NCT01879657
View directory record Official record
Conditions
Neuroendocrine Carcinoma
Interventions
68Ga-DOTATATE, PET/CT, 111In-pentetreotide OctreoScan, MRI
Drug · Diagnostic Test
Lead sponsor
Radio Isotope Therapy of America
Other
Eligibility
18 Years and older
Enrollment
169 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 5, 2025 · Synced Jul 24, 2026, 2:24 AM EDT
Completed No phase listed Observational

3-D Reconstruction of CT Scan Images in the Evaluation of Non-Specific Pulmonary Nodules

NCT00613041
View directory record Official record
Conditions
Undiagnosed Pulmonary Nodules, Lung Nodules
Interventions
CT Scan
Procedure
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2021
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 12, 2023 · Synced Jul 24, 2026, 2:24 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Weightbearing Assessment of Tarsal Instability

NCT01868789
View directory record Official record
Conditions
Adult-acquired Flatfoot Disorder (AAFD)
Interventions
Weightbearing CT
Radiation
Lead sponsor
Orthopedic Foot and Ankle Center, Ohio
Other
Eligibility
18 Years to 80 Years
Enrollment
23 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013
U.S. locations
1
States / cities
Westerville, Ohio
Source: ClinicalTrials.gov public record
Updated Feb 28, 2018 · Synced Jul 24, 2026, 2:24 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Lung and Heart Function Across Decades of Life in Health

NCT07641413
View directory record Official record
Conditions
Pollution Related Respiratory Disorder, Pollution; Exposure, Dyspnea, Cardiopulmonary
Interventions
Healthy control
Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
24 Years to 68 Years
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2030
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jun 10, 2026 · Synced Jul 24, 2026, 2:24 AM EDT
Completed Not applicable Interventional Results available

Rapid Stress/Rest Single-Day Tc-99m Sestamibi Myocardial Single Photon Emission Computed Tomography

NCT01434641
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
low-dose stress MPI SPECT
Other
Lead sponsor
St. Luke's-Roosevelt Hospital Center
Other
Eligibility
18 Years and older
Enrollment
102 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 10, 2016 · Synced Jul 24, 2026, 2:24 AM EDT
Completed No phase listed Observational

Rule Out Myocardial Infarction by Computer Assisted Tomography

NCT00990262
View directory record Official record
Conditions
Acute Coronary Syndrome, Myocardial Infarction, Unstable Angina Pectoris
Interventions
Cardiac Computed Tomography
Radiation
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
368 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2009
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 5, 2009 · Synced Jul 24, 2026, 2:24 AM EDT
Completed Not applicable Interventional

A Study of Computed Tomography (CT) for Evaluation of Coronary Artery Blockages in Typical or Atypical Chest Pain

NCT00348569
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
64 Channel VCT
Device
Lead sponsor
GE Healthcare
Industry
Eligibility
18 Years and older
Enrollment
245 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
1
States / cities
Princeton, New Jersey
Source: ClinicalTrials.gov public record
Updated Apr 28, 2019 · Synced Jul 24, 2026, 2:24 AM EDT
Terminated No phase listed Observational

Cathartic-Free DECT Colonography for Detection of Colonic Polyps

NCT00587028
View directory record Official record
Conditions
Colonic Polyps
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
40 Years to 99 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
2
States / cities
Scottsdale, Arizona • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jan 21, 2016 · Synced Jul 24, 2026, 2:24 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

High-Resolution Lower Dose Dedicated Breast Computed Tomography (CT)

NCT03954431
View directory record Official record
Conditions
Breast Cancer
Interventions
Dedicated breast CT(BCT)
Diagnostic Test
Lead sponsor
University of Arizona
Other
Eligibility
40 Years and older · Female only
Enrollment
600 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2029
U.S. locations
1
States / cities
Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated Aug 23, 2025 · Synced Jul 24, 2026, 2:24 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Single Photon Emission Computed Tomography (SPECT) Imaging Study of Professional American Football Players

NCT01515839
View directory record Official record
Conditions
Traumatic Brain Injury
Interventions
Multivitamin Supplement intervention
Dietary Supplement
Lead sponsor
Amen Clinics, Inc.
Industry
Eligibility
18 Years and older · Male only
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2010
U.S. locations
1
States / cities
Newport Beach, California
Source: ClinicalTrials.gov public record
Updated Jan 23, 2012 · Synced Jul 24, 2026, 2:24 AM EDT
Completed Phase 2 Interventional Results available

Determine Tumor Response Using Fluorodeoxyglucose (FDG)- Positron Emission Tomography (PET)/Computed Tomography (CT) Before and After Cetuximab in Patients With Head and Neck Cancer

NCT00671437
View directory record Official record
Conditions
Carcinoma, Squamous Cell
Interventions
FDG-PET/CT, Cetuximab
Procedure · Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2015
U.S. locations
2
States / cities
Louisville, Kentucky • St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Mar 13, 2017 · Synced Jul 24, 2026, 2:24 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Skeletal Health and Bone Marrow Composition in Adolescents With Cystic Fibrosis

NCT06216704
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
Magnetic resonance relaxometry, Magnetic resonance spectroscopy, Blood Draw, DXA, pQCT
Diagnostic Test
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
13 Years to 20 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2029
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 29, 2025 · Synced Jul 24, 2026, 2:24 AM EDT
Recruiting 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
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2028
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Feb 26, 2026 · Synced Jul 24, 2026, 2:24 AM EDT