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ClinicalTrials.gov public records Last synced Oct 5, 2026, 10:25 AM EDT

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Showing 25–48 of 201 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Single Photon Emission Computed Tomography Clear all
Recruiting No phase listed Observational

SPECT Imaging for Pharmacokinetics and dosimEtry Towards TREATment Optimization

NCT06389097
View directory record Official record
Conditions
Prostate Cancer, Advanced Cancer
Interventions
Radium-223, 177Lu-DOTATATE, 177Lu-PSMA-617
Radiation
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
18 Years to 100 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 30, 2026 · Synced Oct 5, 2026, 10:25 AM EDT
Recruiting Phase 2 Interventional

Lutathera for the Treatment of Inoperable, Progressive Meningioma After External Beam Radiation Therapy

NCT04082520
View directory record Official record
Conditions
Grade 1 Meningioma, Grade 2 Meningioma, Grade 3 Meningioma, Recurrent Meningioma, Unresectable Meningioma
Interventions
Gallium Ga 68-DOTATATE, Lutetium Lu 177 Dotatate, Magnetic Resonance Imaging, Positron Emission Tomography, Questionnaire Administration, Computed Tomography, Biospecimen Collection, Single Photon Emission Computed Tomography
Radiation · Drug · Procedure + 1 more
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2032
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Apr 22, 2026 · Synced Oct 5, 2026, 10:25 AM EDT
Completed Phase 2 Interventional Results available

Development of 1-Day Rest/Stress Cardiac PET Perfusion Imaging Protocol of BMS747158

NCT00849108
View directory record Official record
Conditions
Ischemia
Interventions
BMS747158
Drug
Lead sponsor
Lantheus Medical Imaging
Industry
Eligibility
18 Years to 75 Years
Enrollment
176 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
24
States / cities
Fremont, California • La Jolla, California • Los Angeles, California + 18 more
Source: ClinicalTrials.gov public record
Updated Oct 14, 2015 · Synced Oct 5, 2026, 10:25 AM EDT
Terminated Early Phase 1 Interventional

4D-CT-based Ventilation Imaging for Adaptive Functional Guidance in Radiotherapy

NCT01034514
View directory record Official record
Conditions
Lung Cancer
Interventions
Real-time Position Management system, Discovery ST multislice PET/CT scanner, Infinia Hawkeye SPECT/CT gamma camera, Pinnacle3 treatment planning system, SKYLight nuclear camera, DTPA, TECHNETIUM TC 99M MAA
Device · Drug
Lead sponsor
Billy W. Loo Jr.
Other
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2014
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated May 8, 2017 · Synced Oct 5, 2026, 10:25 AM EDT
Completed Phase 1 Interventional

Targeted Imaging of Melanoma for Alpha-Particle Radiotherapy

NCT04904120
View directory record Official record
Conditions
Melanoma (Skin), Melanoma Stage IV, Melanoma, Uveal, Melanoma, Mucosal
Interventions
[203Pb]VMT01, [68Ga]VMT02
Drug
Lead sponsor
Perspective Therapeutics
Industry
Eligibility
18 Years to 89 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Nov 7, 2023 · Synced Oct 5, 2026, 10:25 AM EDT
Suspended Phase 1 Interventional

Study Evaluating 111In-Panitumumab for Nodal Staging in Head and Neck Cancer

NCT04840472
View directory record Official record
Conditions
Head and Neck Cancer
Interventions
111I-n panitumumab, Single photon emission computed tomography/computed tomography (SPECT/CT) scans
Drug · Procedure
Lead sponsor
Stanford University
Other
Eligibility
19 Years and older
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Dec 24, 2025 · Synced Oct 5, 2026, 10:25 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

Development of Cognitive Assessment Tools in Parkinson Disease

NCT00556764
View directory record Official record
Conditions
Parkinson Disease
Interventions
[123I] IBVM and SPECT imaging, Subjects will undergo the 123-I IBVM imaging visit
Drug
Lead sponsor
Institute for Neurodegenerative Disorders
Other
Eligibility
30 Years and older
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2011
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Feb 9, 2012 · Synced Oct 5, 2026, 10:25 AM EDT
Recruiting Phase 2Phase 3 Interventional

Comparing Sentinel Lymph Node (SLN) Biopsy With Standard Neck Dissection for Patients With Early-Stage Oral Cavity Cancer

NCT04333537
View directory record Official record
Conditions
Buccal Mucosa Squamous Cell Carcinoma, Floor of Mouth Squamous Cell Carcinoma, Gingival Squamous Cell Carcinoma, Hard Palate Squamous Cell Carcinoma, Lip Squamous Cell Carcinoma, Lower Alveolar Ridge Squamous Cell Carcinoma, Oral Cavity Squamous Cell Carcinoma, Retromolar Trigone Squamous Cell Carcinoma, Stage I Lip and Oral Cavity Cancer AJCC v8, Stage II Lip and Oral Cavity Cancer AJCC v8, Tongue Squamous Cell Carcinoma, Upper Alveolar Ridge Squamous Cell Carcinoma
Interventions
Chest Radiography, Computed Tomography, Fludeoxyglucose F-18, Imaging Agent, Neck Dissection, Planar Imaging, Positron Emission Tomography, Questionnaire Administration, Sentinel Lymph Node Biopsy, Single Photon Emission Computed Tomography
Procedure · Other · Drug
Lead sponsor
NRG Oncology
Other
Eligibility
18 Years and older
Enrollment
686 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2036
U.S. locations
106
States / cities
Birmingham, Alabama • Gilbert, Arizona • Phoenix, Arizona + 80 more
Source: ClinicalTrials.gov public record
Updated Aug 17, 2026 · Synced Oct 5, 2026, 10:25 AM EDT
Completed No phase listed Observational

Comparing Single Photon Emission Computed Tomography (SPECT) and Liver Biopsy to Evaluate the Liver in Patients With HIV and Hepatitis C Virus

NCT00006643
View directory record Official record
Conditions
HIV Infections, Hepatitis C
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
Not listed
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
11
States / cities
Stanford, California • Miami, Florida • Honolulu, Hawaii + 7 more
Source: ClinicalTrials.gov public record
Updated Jul 30, 2008 · Synced Oct 5, 2026, 10:25 AM EDT
Recruiting Phase 2 Interventional

Repurposing Tilmanocept for Cardiac Sarcoidosis

NCT07159074
View directory record Official record
Conditions
Cardiac Sarcoidosis
Interventions
Tc 99m tilmanocept
Drug
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Mar 27, 2026 · Synced Oct 5, 2026, 10:25 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

Evaluation of 123-I Iodobenzovesamicol (IBVM) and SPECT Imaging of Healthy Subjects and Patients With Alzheimer Disease

NCT00480701
View directory record Official record
Conditions
Alzheimer Disease, Parkinson Disease
Interventions
[123I]-IBVM
Drug
Lead sponsor
Institute for Neurodegenerative Disorders
Other
Eligibility
50 Years and older
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2011
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated May 7, 2014 · Synced Oct 5, 2026, 10:25 AM EDT
Terminated No phase listed Observational

F-18 PSMA for Localization of Parathyroid Adenoma

NCT05299632
View directory record Official record
Conditions
Hyperparathyroidism
Interventions
99mTc-MIBI planar imaging and SPECT/CT., F- 18PSMA PET/CT imaging study
Diagnostic Test
Lead sponsor
Emory University
Other
Eligibility
18 Years to 99 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
3
States / cities
Atlanta, Georgia • Johns Creek, Georgia
Source: ClinicalTrials.gov public record
Updated May 9, 2025 · Synced Oct 5, 2026, 10:25 AM EDT
Not yet recruiting Phase 2 Interventional

Y-90 Radioembolization, Durvalumab, Tremelimumab, and Zanzalintinib for the Treatment of Unresectable and Locally-Advanced Hepatocellular Carcinoma

NCT07511504
View directory record Official record
Conditions
Locally Advanced Hepatocellular Carcinoma, Stage III Hepatocellular Carcinoma AJCC v8, Stage IV Hepatocellular Carcinoma AJCC v8, Unresectable Hepatocellular Carcinoma
Interventions
Angiogram, Biopsy Procedure, Biospecimen Collection, Computed Tomography, Durvalumab, Magnetic Resonance Imaging, Single Photon Emission Computed Tomography, Tremelimumab, Yttrium-90 Microsphere Radioembolization, Zanzalintinib
Procedure · Biological · Drug
Lead sponsor
OHSU Knight Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Apr 6, 2026 · Synced Oct 5, 2026, 10:25 AM EDT
Completed Not applicable Interventional Results available

Non-Contrast 4DCT to Detect Pulmonary Thromboembolic Events

NCT03183063
View directory record Official record
Conditions
Pulmonary Thromboembolisms, Pulmonary Embolism
Interventions
4DCT and SPECT/CT, 4DCT with BiPAP and SPECT/CT, 4DCT with CTA in suspected PE
Device
Lead sponsor
Thomas Guerrero
Other
Eligibility
18 Years and older
Enrollment
139 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Royal Oak, Michigan
Source: ClinicalTrials.gov public record
Updated Jun 5, 2020 · Synced Oct 5, 2026, 10:25 AM EDT
Completed Phase 1Phase 2 Interventional Results available

Hyperbaric Treatment of Traumatic Brain Injury (TBI)

NCT01847755
View directory record Official record
Conditions
Traumatic Brain Injury
Interventions
Oxygen at 1.5 ATA (atmospheres absolute).
Drug
Lead sponsor
Barry Miskin, MD
Other
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2020
U.S. locations
1
States / cities
Jupiter, Florida
Source: ClinicalTrials.gov public record
Updated Apr 27, 2021 · Synced Oct 5, 2026, 10:25 AM EDT
Completed No phase listed Observational

Single Photon Emission Computed Tomography (SPECT) to Study Paroxysmal Hyperkinetic Movement Disorders

NCT00051337
View directory record Official record
Conditions
Hyperkinesis
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
Not listed
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2005
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 4, 2008 · Synced Oct 5, 2026, 10:25 AM EDT
Terminated Phase 3 Interventional

Study of the Safety and Efficacy of Apadenoson for Detection of Myocardial Perfusion Defects Using SPECT MPI

NCT01313572
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Apadenoson SPECT-MPI, Adenosine SPECT-MPI
Drug
Lead sponsor
Forest Laboratories
Industry
Eligibility
18 Years and older
Enrollment
197 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
45
States / cities
Phoenix, Arizona • Little Rock, Arkansas • Beverly Hills, California + 37 more
Source: ClinicalTrials.gov public record
Updated May 1, 2012 · Synced Oct 5, 2026, 10:25 AM EDT
Terminated Phase 2 Interventional Results available

Concurrent Use Lymphoseek & Indocyanine Green in Sentinel Lymph Node Detection in Endometrial Cancer

NCT04511026
View directory record Official record
Conditions
Endometrial Cancer
Interventions
Lymphoseek, Single Photon Emission Computed Tomography (SPECT), Indocyanine Green (ICG), Neoprobe Gamma Detection System NPB11L(Model1102)
Drug · Device
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older · Female only
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Oct 11, 2023 · Synced Oct 5, 2026, 10:25 AM EDT
Completed Phase 2 Interventional

A Single Center Study to Establish the Imaging Protocol of 99mTc-EC-DG in Evaluating the Presence and Severity of Coronary Artery Disease (CAD)

NCT01778218
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Radiolabeled (99Tc) EC-DG (ethylenedicysteine-deoxyglucose
Radiation
Lead sponsor
Cell>Point LLC
Industry
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013
U.S. locations
1
States / cities
Kansas City, Kansas
Source: ClinicalTrials.gov public record
Updated Jul 12, 2013 · Synced Oct 5, 2026, 10:25 AM EDT
Completed Phase 1 Interventional

F-18 TFB-PET Studies in Cancer Patients Undergoing NIS-containing Viral Therapies

NCT03456908
View directory record Official record
Conditions
Myeloma Before MV-NIS Treatment, Endometrial Cancer Before VSV-hINF-NIS Treatment
Interventions
18F-TFB-PET
Combination Product
Lead sponsor
Mayo Clinic
Other
Eligibility
21 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Sep 16, 2020 · Synced Oct 5, 2026, 10:25 AM EDT
Completed Early Phase 1 Interventional

Prevalence of Transthyretin Cardiac Amyloidosis in Clinically Significant Aortic Stenosis

NCT04899180
View directory record Official record
Conditions
Aortic Stenosis, Transthyretin Amyloidosis, Transthyretin Amyloid Cardiomyopathy, Transthyretin Cardiac Amyloidosis
Interventions
99mTc-PYP
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
75 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Aug 7, 2024 · Synced Oct 5, 2026, 10:25 AM EDT
Terminated Phase 2 Interventional

A Study to Evaluate Safinamide's Effect on Dopamine and Serotonin's Availability by Using Brain Imaging

NCT01264861
View directory record Official record
Conditions
Parkinson Disease
Interventions
Safinamide
Drug
Lead sponsor
Newron Pharmaceuticals SPA
Industry
Eligibility
40 Years to 80 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Sep 18, 2017 · Synced Oct 5, 2026, 10:25 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 11, 2016 · Synced Oct 5, 2026, 10:25 AM EDT
Terminated Phase 1 Interventional Accepts healthy volunteers

Evaluation of [123I] AV151 and SPECT in Subjects w/ AD in Comparison to Healthy Subjects

NCT00605046
View directory record Official record
Conditions
Alzheimer Disease
Interventions
SPECT scan
Drug
Lead sponsor
Institute for Neurodegenerative Disorders
Other
Eligibility
50 Years and older
Enrollment
1 participant
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2008
U.S. locations
2
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Oct 6, 2010 · Synced Oct 5, 2026, 10:25 AM EDT