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ClinicalTrials.gov public records Last synced Oct 22, 2026, 5:12 AM EDT

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Showing 121–144 of 258 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: SPECT imaging Clear all
Active, not recruiting No phase listed Observational

Fractional Flow Reserve and Instantaneous Free-wave Ratio Revascularization Strategies in Women

NCT04599192
View directory record Official record
Conditions
Coronary Disease, Percutaneous Coronary Intervention, Exercise Test, Myocardial Perfusion Imaging, Cardiac Catheterization
Interventions
No study intervention
Other
Lead sponsor
Yale University
Other
Eligibility
18 Years and older · Female only
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2028
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Sep 4, 2026 · Synced Oct 22, 2026, 5:12 AM EDT
Completed Phase 1 Interventional

Radiolabeled Monoclonal Antibody Therapy in Treating Patients With Stage I-IIIB Non-Small Cell Lung Cancer After Completion of Radiation Therapy Alone or Combined Radiation Therapy and Chemotherapy

NCT00738452
View directory record Official record
Conditions
Lung Cancer
Interventions
high performance liquid chromatography, pharmacological study, radionuclide imaging, single photon emission computed tomography, radiation therapy, yttrium Y 90 anti-CEA monoclonal antibody cT84.66
Other · Procedure · Radiation
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2018
U.S. locations
1
States / cities
Duarte, California
Source: ClinicalTrials.gov public record
Updated Oct 15, 2026 · Synced Oct 22, 2026, 5:12 AM EDT
Withdrawn Phase 4 Interventional

Feasibility and Diagnostic Accuracy of Myocardial Perfusion Imaging Using Early Imaging Protocol

NCT01700972
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Myocardial perfusion imaging
Procedure
Lead sponsor
St. Louis University
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Mar 5, 2014 · Synced Oct 22, 2026, 5:12 AM EDT
Active, not recruiting Phase 1 Interventional

Radioligand Therapy After PSMA PET Guided External Beam Radiotherapy for Treating Post-Prostatectomy Patients With Biochemically Recurrent Prostate Cancer

NCT06105918
View directory record Official record
Conditions
Biochemically Recurrent Prostate Carcinoma, Prostate Adenocarcinoma
Interventions
Biospecimen Collection, Computed Tomography, External Beam Radiation Therapy, Flotufolastat F-18, Lutetium Lu 177 PSMA-10.1, Positron Emission Tomography, Single Photon Emission Computed Tomography
Procedure · Radiation · Other + 1 more
Lead sponsor
Emory University
Other
Eligibility
18 Years and older · Male only
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2029
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Dec 9, 2025 · Synced Oct 22, 2026, 5:12 AM EDT
Completed Phase 2 Interventional

Study to Identify Clinical, Imaging and Biologic Markers of Parkinson Disease Progression

NCT01141023
View directory record Official record
Conditions
Parkinson Disease
Interventions
DaTscan
Drug
Lead sponsor
Ken Marek, MD
Other
Eligibility
30 Years and older
Enrollment
952 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2020
U.S. locations
21
States / cities
Birmingham, Alabama • Sun City, Arizona • La Jolla, California + 17 more
Source: ClinicalTrials.gov public record
Updated Nov 14, 2023 · Synced Oct 22, 2026, 5:12 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Radiotracer-Based Perfusion Imaging of Patients With Peripheral Arterial Disease

NCT03622359
View directory record Official record
Conditions
Peripheral Artery Disease, Diabetes Mellitus, Chronic Limb-Threatening Ischemia
Interventions
SPECT/CT perfusion imaging, PET/CT perfusion imaging
Diagnostic Test
Lead sponsor
Nationwide Children's Hospital
Other
Eligibility
18 Years and older
Enrollment
192 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2028
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 1, 2025 · Synced Oct 22, 2026, 5:12 AM EDT
Not listed No phase listed Observational

Evaluation of Myocardial Ischemia Using Standard Single Photon Emission Computed Tomography (SPECT) With Regadenoson and Simultaneous Cardiac Echocardiography

NCT01150578
View directory record Official record
Conditions
Myocardial Ischemia
Interventions
No intervention
Drug
Lead sponsor
Aiden Abidov
Other
Eligibility
18 Years and older
Enrollment
380 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
1
States / cities
Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated Nov 4, 2015 · Synced Oct 22, 2026, 5:12 AM EDT
Recruiting Phase 1 Interventional

Study of 111In-XYIMSR-01 SPECT/CT in Patients With Metastatic Clear Cell Renal Cell

NCT07062549
View directory record Official record
Conditions
Renal Cell Carcinoma (Kidney Cancer)
Interventions
111In-XYIMSR-01
Drug
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2029
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 21, 2026 · Synced Oct 22, 2026, 5:12 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, 5:12 AM EDT
Recruiting Phase 2 Interventional

Vorinostat and 177Lu-PSMA-617 for the Treatment of PSMA-Low Metastatic Castration-Resistant Prostate Cancer

NCT06145633
View directory record Official record
Conditions
Castration-Resistant Prostate Carcinoma, Metastatic Prostate Adenocarcinoma, Stage IVB Prostate Cancer AJCC v8
Interventions
Biopsy Procedure, Biospecimen Collection, Bone Scan, Computed Tomography, Fludeoxyglucose F-18, Gallium Ga 68 Gozetotide, Lutetium Lu 177 Vipivotide Tetraxetan, Positron Emission Tomography, Single Photon Emission Computed Tomography, Vorinostat
Procedure · Other · Drug
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
Male only
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Aug 6, 2026 · Synced Oct 22, 2026, 5:12 AM EDT
Completed Not applicable Interventional Results available

Low Dose One-Day Tc99m Protocol With a High-Efficiency Cardiac Dedicated Gamma Camera For Detection of Coronary Disease

NCT01135095
View directory record Official record
Conditions
Chest Pain
Interventions
low-dose imaging
Radiation
Lead sponsor
Spectrum Dynamics
Industry
Eligibility
18 Years to 90 Years
Enrollment
101 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
2
States / cities
Los Angeles, California • Springfield, Oregon
Source: ClinicalTrials.gov public record
Updated Jan 26, 2021 · Synced Oct 22, 2026, 5:12 AM EDT
Terminated Phase 3 Interventional

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

NCT00990327
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
863 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
103
States / cities
Birmingham, Alabama • Mobile, Alabama • Phoenix, Arizona + 87 more
Source: ClinicalTrials.gov public record
Updated May 1, 2012 · Synced Oct 22, 2026, 5:12 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, 5:12 AM EDT
Recruiting Phase 1 Interventional

SKL35501 With SKL35502 Imaging in Adults With NTSR1 Positive Advanced Solid Tumors

NCT07812805
View directory record Official record
Conditions
Selected Advanced Solid Tumors, Colorectal Cancer (CRC), Pancreatic Ductal Adenocarcinoma (PDAC), Biliary Tract Cancer (BTC), Gastric Cancer (GC), Esophageal Cancer (EC), Head and Neck Squamous Cell Cancer (HNSCC)
Interventions
SKL35501, SKL35502
Drug · Diagnostic Test
Lead sponsor
SK Life Science, Inc.
Industry
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
2
States / cities
Glen Burnie, Maryland • Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 10, 2026 · Synced Oct 22, 2026, 5:12 AM EDT
Not yet recruiting Phase 2 Interventional

Pluvicto for the Treatment of African American Men With Metastatic Castration-Resistant Prostate Cancer

NCT07860554
View directory record Official record
Conditions
Metastatic Castration-Resistant Prostate Adenocarcinoma, Stage IVB Prostate Cancer AJCC v8
Interventions
Biopsy Procedure, Biospecimen Collection, Bone Scan, Computed Tomography, Lutetium Lu 177 Vipivotide Tetraxetan, PSMA PET Scan, Questionnaire Administration, Single Photon Emission Computed Tomography
Procedure · Drug · Other
Lead sponsor
Emory University
Other
Eligibility
18 Years and older · Male only
Enrollment
88 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Oct 6, 2026 · Synced Oct 22, 2026, 5:12 AM EDT
Completed Phase 2 Interventional

Development of Imaging, Clinical and Biochemical Bio-Markers for Parkinson's Disease

NCT00315250
View directory record Official record
Conditions
Parkinson's Disease, Parkinsonian Syndrome
Interventions
[123I]β-CIT
Drug
Lead sponsor
Institute for Neurodegenerative Disorders
Other
Eligibility
22 Years and older
Enrollment
225 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2010
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated May 9, 2014 · Synced Oct 22, 2026, 5:12 AM EDT
Terminated Phase 1 Interventional Results available

An Evaluation of Tilmanocept by IV Injection Using SPECT/CT vs PET Imaging in Subjects With Liver Metastases.

NCT03029988
View directory record Official record
Conditions
Liver Metastases, Colorectal Carcinoma
Interventions
Tilmanocept (Technetium Tc 99m tilmanocept Injection), SPECT/CT Imaging
Drug · Procedure
Lead sponsor
Navidea Biopharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Sep 10, 2020 · Synced Oct 22, 2026, 5:12 AM EDT
Completed Not applicable Interventional

Study of 99mTc-Sestamibi SPECT/CT Imaging for the Preoperative Diagnosis of Renal Oncocytoma

NCT02160925
View directory record Official record
Conditions
Clinical T1 Renal Mass
Interventions
Preoperative 99mTc-Sestamibi SPECT/CT
Other
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
125 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 30, 2019 · Synced Oct 22, 2026, 5:12 AM EDT
Completed Phase 2Phase 3 Interventional Accepts healthy volunteers

Functional Brain Imaging - Acupuncture and Osteoarthritis

NCT00070824
View directory record Official record
Conditions
Osteoarthritis
Interventions
acupuncture
Procedure
Lead sponsor
National Center for Complementary and Integrative Health (NCCIH)
NIH
Eligibility
40 Years and older
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2007
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 10, 2007 · Synced Oct 22, 2026, 5:12 AM EDT
Terminated Phase 1 Interventional Accepts healthy volunteers

Evaluation of [123I] MNI-330 and SPECT as a Marker of Beta-amyloid Protein Deposition

NCT00657813
View directory record Official record
Conditions
Alzheimer Disease
Interventions
MNI-330 as a brain SPECT tracer of Beta-Amyloid
Drug
Lead sponsor
Institute for Neurodegenerative Disorders
Other
Eligibility
50 Years and older
Enrollment
3 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Apr 3, 2019 · Synced Oct 22, 2026, 5:12 AM EDT
Withdrawn No phase listed Observational Accepts healthy volunteers

Comparison Imaging System Between Spatially Modulated Quantitative Spectroscopy and Skin Spect Dermoscopy

NCT02473874
View directory record Official record
Conditions
Melanocytic Nevus
Interventions
Skin Spect dermoscope, Spatially modulated quantitative
Device
Lead sponsor
University of California, Irvine
Other
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2020
U.S. locations
1
States / cities
Irvine, California
Source: ClinicalTrials.gov public record
Updated Nov 1, 2022 · Synced Oct 22, 2026, 5:12 AM EDT
Enrolling by invitation Not applicable Interventional

Pilot Evaluation of the StarGuide Next Generation SPECT/CT System

NCT07272161
View directory record Official record
Conditions
Nuclear Medicine
Interventions
StarGuide NextGen SPECT/CT system
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Apr 6, 2026 · Synced Oct 22, 2026, 5:12 AM EDT
Recruiting No phase listed Observational

SPECT/CT Imaging for Dosimetry in 177Lu-PSMA-617 (Pluvicto) Therapy

NCT07096999
View directory record Official record
Conditions
Metastatic Castration-Resistant Prostate Carcinoma
Interventions
Non-Interventional Study
Other
Lead sponsor
University of Michigan Rogel Cancer Center
Other
Eligibility
18 Years and older · Male only
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2031
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jul 27, 2026 · Synced Oct 22, 2026, 5:12 AM EDT
Completed Not applicable Interventional Results available

A Pilot Study of Response-Driven Adaptive Radiation Therapy for Patients With Locally Advanced Non-Small Cell Lung Cancer

NCT02492867
View directory record Official record
Conditions
Carcinoma, Non-Small-Cell Lung
Interventions
Response-driven Adaptive Radiation Therapy, Carboplatin, Paclitaxel, FDG-PET, V/Q SPECT, Durvalumab
Radiation · Drug · Device
Lead sponsor
University of Michigan Rogel Cancer Center
Other
Eligibility
18 Years and older
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
2
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Sep 3, 2024 · Synced Oct 22, 2026, 5:12 AM EDT