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ClinicalTrials.gov public records Last synced Oct 22, 2026, 9:02 AM EDT

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Showing 169–192 of 258 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: SPECT imaging Clear all
Completed Not applicable Interventional

Pilot Study of Regional Lung Ventilation

NCT03077113
View directory record Official record
Conditions
Non-small Cell Lung Cancer
Interventions
4-D CT Scan, SPECT-CT Scan
Diagnostic Test
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Mar 13, 2017 · Synced Oct 22, 2026, 9:02 AM EDT
Completed Phase 4 Interventional

Effectiveness Study of Single Photon Emission Computed Tomography (SPECT) Versus Positron Emission Tomography (PET) Myocardial Perfusion Imaging

NCT00976053
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Myocardial perfusion imaging
Procedure
Lead sponsor
Aspire Foundation
Other
Eligibility
30 Years to 90 Years
Enrollment
330 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2014
U.S. locations
1
States / cities
Kansas City, Missouri
Source: ClinicalTrials.gov public record
Updated Oct 31, 2014 · Synced Oct 22, 2026, 9:02 AM EDT
Not listed Phase 1 Interventional

The Study of Biodistribution and Dosimetry of 99mTc-Glycopeptide(99mTc-GP) in Patients With Breast Cancer

NCT01159405
View directory record Official record
Conditions
Breast Cancer
Interventions
Radiolabeled (99mTc) GP (Glycopeptide)
Radiation
Lead sponsor
SeeCure LLC
Industry
Eligibility
18 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jul 30, 2014 · Synced Oct 22, 2026, 9:02 AM EDT
Not listed Phase 1 Interventional

Hyperbaric Oxygen Therapy and SPECT Brain Imaging in Traumatic Brain Injury

NCT00594503
View directory record Official record
Conditions
Residual Neurological, Cognitive, Emotional, Behavioral Effects From Traumatic Brain Injury
Interventions
Hyperbaric oxygen therapy
Drug
Lead sponsor
Paul G. Harch, M.D.
Other
Eligibility
Not listed
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2018
U.S. locations
1
States / cities
Marrero, Louisiana
Source: ClinicalTrials.gov public record
Updated Apr 18, 2017 · Synced Oct 22, 2026, 9:02 AM EDT
Completed Not applicable Interventional

Does Caffeine Affect the Sensitivity of Adenosine Perfusion Scans?

NCT00205166
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Cardiac SPECT imaging Rest and Stress, Caffeine
Procedure · Drug
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 80 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2004
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Oct 29, 2012 · Synced Oct 22, 2026, 9:02 AM EDT
Withdrawn No phase listed Observational

A Pilot Study of 123I-MIP-1072 SPECT/CT Imaging With Optional Compact Gamma Camera Probe Imaging in Men With Prostate Cancer Undergoing Prostatectomy

NCT01279785
View directory record Official record
Conditions
Prostate Cancer
Interventions
123I-MIP-1072
Drug
Lead sponsor
Molecular Insight Pharmaceuticals, Inc.
Industry
Eligibility
18 Years and older · Male only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Nov 25, 2015 · Synced Oct 22, 2026, 9:02 AM EDT
Completed Phase 3 Interventional Results available

Caffeine's Effect on Regadenoson Administration With Single Photon Emission Computed Tomography (SPECT) Myocardial Perfusion Imaging (MPI)

NCT00826280
View directory record Official record
Conditions
Coronary Artery Disease (CAD)
Interventions
regadenoson, overencapsulated caffeine, technetium, placebo
Drug · Radiation
Lead sponsor
Astellas Pharma Inc
Industry
Eligibility
18 Years and older
Enrollment
347 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
25
States / cities
Birmingham, Alabama • Huntsville, Alabama • La Mesa, California + 22 more
Source: ClinicalTrials.gov public record
Updated Dec 3, 2024 · Synced Oct 22, 2026, 9:02 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 22, 2026, 9:02 AM EDT
Completed No phase listed Observational

Idiopathic Parkinson's Progression and Dopamine Transporter SPECT

NCT03531086
View directory record Official record
Conditions
Parkinson Disease
Interventions
Ioflupane I 123
Drug
Lead sponsor
Julie Gurwell
Other
Eligibility
40 Years to 75 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Nov 17, 2022 · Synced Oct 22, 2026, 9:02 AM EDT
Completed Phase 1 Interventional

Pharmacokinetic and Radiation Dosimetry Study Evaluating 99m TC-EC-DG SPECT/CT in Patients With Non-small Cell Lung Cancer (NSCLC)

NCT00864110
View directory record Official record
Conditions
Non Small Cell Lung Cancer
Interventions
Radiolabeled (99Tc) EC-DG (ethylenedicysteine-deoxyglucose), Technetium 99m ethylenedicysteine-deoxyglucose, 18 F fluorodeoxyglucose
Radiation
Lead sponsor
Cell>Point LLC
Industry
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010
U.S. locations
3
States / cities
Chicago, Illinois • Rochester, Minnesota • The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Mar 22, 2013 · Synced Oct 22, 2026, 9:02 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 22, 2026, 9:02 AM EDT
Completed Not applicable Interventional Results available

Pathogenesis of Stress-Induced Cardiomyopathy by I-123 MIBG

NCT01432626
View directory record Official record
Conditions
Stress Induced Cardiomyopathy
Interventions
I-123 radiolabeled metaiodobenzylguanidine cardiac imaging
Drug
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 22, 2016 · Synced Oct 22, 2026, 9:02 AM EDT
Terminated Not applicable Interventional Results available

Sulfur Colloid SPECT/CT in Measuring Liver Function in Patients With Primary or Metastatic Liver Cancer Undergoing Radiation Therapy or Surgery

NCT02881554
View directory record Official record
Conditions
Hepatocellular Carcinoma, Intrahepatic Cholangiocarcinoma, Stage IV Liver Cancer, Stage IVA Liver Cancer, Stage IVB Liver Cancer, Vascular Thrombosis
Interventions
Computed Tomography, Single Photon Emission Computed Tomography, Technetium Tc-99m Sulfur Colloid
Procedure · Drug
Lead sponsor
University of Washington
Other
Eligibility
19 Years and older
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2025
U.S. locations
2
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Oct 29, 2025 · Synced Oct 22, 2026, 9:02 AM EDT
Completed No phase listed Observational

Improve Nuclear Medicine Heart Imaging, Compare MRI Results With Single Photon Emission Computed Tomography Imaging

NCT00639704
View directory record Official record
Conditions
Cardiac
Interventions
Not listed
Lead sponsor
State University of New York - Upstate Medical University
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1996 – 2011
U.S. locations
1
States / cities
Syracuse, New York
Source: ClinicalTrials.gov public record
Updated Dec 14, 2023 · Synced Oct 22, 2026, 9:02 AM EDT
Active, not recruiting Phase 2 Interventional

Testing the Addition of Radium Therapy (Radium-223 Dichloride) to the Usual Chemotherapy Treatment (Paclitaxel) for Advanced Breast Cancer That Has Spread to the Bones

NCT04090398
View directory record Official record
Conditions
Anatomic Stage IV Breast Cancer AJCC v8, Metastatic HER2-Negative Breast Carcinoma, Metastatic Malignant Neoplasm in the Bone
Interventions
Biospecimen Collection, Bone Scan, Computed Tomography, Electronic Health Record Review, Magnetic Resonance Imaging, Paclitaxel, Radium Ra 223 Dichloride, Single Photon Emission Computed Tomography
Procedure · Other · Drug + 1 more
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
30
States / cities
Birmingham, Alabama • Duarte, California • Orange, California + 26 more
Source: ClinicalTrials.gov public record
Updated Sep 18, 2026 · Synced Oct 22, 2026, 9:02 AM EDT
Terminated Phase 1 Interventional Accepts healthy volunteers

Assessment of the Biodistribution and Safety of 123-I MZINT in Healthy Subjects and Parkinson Disease Patients

NCT00427674
View directory record Official record
Conditions
Parkinson Disease
Interventions
[123I] mZINT injection and serial dynamic SPECT imaging
Drug
Lead sponsor
Institute for Neurodegenerative Disorders
Other
Eligibility
18 Years to 70 Years
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2009
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Oct 6, 2010 · Synced Oct 22, 2026, 9:02 AM EDT
Completed Phase 2 Interventional Results available

A Study of Regadenoson in Subjects Undergoing Stress Myocardial Perfusion Imaging (MPI) Using Multidetector Computed Tomography (MDCT) Compared to Single Photon Emission Computed Tomography (SPECT)

NCT01334918
View directory record Official record
Conditions
Coronary Artery Disease (CAD)
Interventions
regadenoson, technetium Tc99m sestamibi /technetium Tc99m tetrafosmin, Contrast, Single Photon Emission Computed Tomography, Multidetector Computed Tomography
Drug · Radiation · Procedure
Lead sponsor
Astellas Pharma Inc
Industry
Eligibility
45 Years and older
Enrollment
124 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
11
States / cities
Roseville, California • Torrance, California • Miami, Florida + 6 more
Source: ClinicalTrials.gov public record
Updated Dec 4, 2024 · Synced Oct 22, 2026, 9:02 AM EDT
Recruiting Phase 1 Interventional

Comparison of 177Lu-PSMA-617 and 225Ac-PSMA-617

NCT07054346
View directory record Official record
Conditions
Prostate Cancer, Prostate Cancer (Diagnosis), High-risk Prostate Cancer, Localized Prostate Carcinoma, Very High Risk Prostate Carcinoma
Interventions
177 Lutetium Prostate-Specific Membrane Antigen 617, Actinium-225 Prostate-Specific Membrane Antigen 617, Non-investigational, Prostatectomy, Prostate Tissue Collection, Single-photon emission computed tomography (SPECT)/Computerized tomography (CT), Blood Sample Collection
Drug · Procedure
Lead sponsor
Thomas Hope
Other
Eligibility
18 Years and older · Male only
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Aug 28, 2026 · Synced Oct 22, 2026, 9:02 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Single Photon Emission Computed Tomography of the Normal Human Brain

NCT01203891
View directory record Official record
Conditions
Normal Human Subjects
Interventions
Not listed
Lead sponsor
Amen Clinics, Inc.
Industry
Eligibility
10 Years to 90 Years
Enrollment
97 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2010
U.S. locations
1
States / cities
Newport Beach, California
Source: ClinicalTrials.gov public record
Updated Sep 20, 2010 · Synced Oct 22, 2026, 9:02 AM EDT
Completed Early Phase 1 Interventional

Feasibility of Imaging in the Treatment of Patients With Advanced Head and Neck Cancer

NCT01359267
View directory record Official record
Conditions
Head and Neck Cancer
Interventions
99mTc-EC-DG
Drug
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated May 8, 2020 · Synced Oct 22, 2026, 9:02 AM EDT
Completed Early Phase 1 Interventional

Transthyretin Cardiac Amyloidosis in HFpEF

NCT03414632
View directory record Official record
Conditions
Heart Failure With Preserved Ejection Fraction
Interventions
99mTc-PYP
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
60 Years and older
Enrollment
287 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Mar 19, 2021 · Synced Oct 22, 2026, 9:02 AM EDT
Recruiting Phase 4 Interventional

Calcitonin Pre-treatment to Improve SPECT-CT Sensitivity

NCT03935984
View directory record Official record
Conditions
Primary Hyperparathyroidism, Hypercalcemia
Interventions
Calcitonin
Drug
Lead sponsor
Joseph Sferra
Other
Eligibility
18 Years and older
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
1
States / cities
Toledo, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 19, 2024 · Synced Oct 22, 2026, 9:02 AM EDT
Completed Phase 2Phase 3 Interventional Accepts healthy volunteers Results available

Effects of Cognitive Behavioral Therapy on Brain Serotonin Activity in People With Depression

NCT00641108
View directory record Official record
Conditions
Depression
Interventions
ADAM SPECT plus Cognitive Therapy, ADAM SPECT plus No Therapy
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 65 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2011
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 16, 2020 · Synced Oct 22, 2026, 9:02 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 Oct 13, 2026 · Synced Oct 22, 2026, 9:02 AM EDT