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ClinicalTrials.gov public records Last synced Oct 25, 2026, 12:53 PM EDT

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Showing 145–168 of 528 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: CAT Scan Clear all
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 25, 2026, 12:53 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Comparison of Contrast Agents During CT Angiography

NCT01534975
View directory record Official record
Conditions
Contrast Enhancement on Cardiac CT
Interventions
contrast agent
Diagnostic Test
Lead sponsor
Lundquist Institute for Biomedical Innovation at Harbor-UCLA Medical Center
Other
Eligibility
18 Years to 100 Years
Enrollment
513 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
Torrance, California
Source: ClinicalTrials.gov public record
Updated Mar 1, 2018 · Synced Oct 25, 2026, 12:53 PM EDT
Completed No phase listed Observational

Rubidium-82 Position Emission Computed Tomography (PET) Versus Gated, Rest / Stress Technetium 99-m SPECT

NCT01179230
View directory record Official record
Conditions
Coronary Artery Disease, Myocardial Ischemia, Heart Disease
Interventions
SPECT imaging, PET imaging
Other
Lead sponsor
Hartford Hospital
Other
Eligibility
50 Years and older
Enrollment
136 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2012
U.S. locations
5
States / cities
Huntsville, Alabama • Hartford, Connecticut • Kansas City, Missouri + 2 more
Source: ClinicalTrials.gov public record
Updated Mar 23, 2015 · Synced Oct 25, 2026, 12:53 PM EDT
Recruiting No phase listed Observational

Correlating Early FDG PET/CT and ctDNA in Immune Checkpoint Inhibitor (ICI)-Treated Melanoma Patients

NCT06199713
View directory record Official record
Conditions
Melanoma, Melanoma Stage III, Melanoma Stage IV, Unresectable Melanoma
Interventions
18F-Fluorodeoxyglucose Positron Emission Tomography/Computed Tomography
Diagnostic Test
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jan 20, 2026 · Synced Oct 25, 2026, 12:53 PM EDT
No Longer Available No phase listed Expanded access

F18 DCFPyL PET/CT in Imaging Participants With Recurrent Prostate Cancer

NCT03501940
View directory record Official record
Conditions
Prostate Adenocarcinoma, PSA Level Greater Than 0.2, PSA Level Greater Than or Equal to Two, PSA Progression, Recurrent Prostate Carcinoma
Interventions
Computed Tomography, Fluorine F 18 DCFPyL, Laboratory Biomarker Analysis, Positron Emission Tomography
Procedure · Radiation · Other
Lead sponsor
Andrei Iagaru
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Jan 21, 2022 · Synced Oct 25, 2026, 12:53 PM EDT
Completed Phase 3 Interventional Results available

Nintedanib Twice Daily vs Placebo in Patients Diagnosed With Idiopathic Pulmonary Fibrosis (IPF)

NCT01979952
View directory record Official record
Conditions
Idiopathic Pulmonary Fibrosis
Interventions
Matching Placebo, Nintedanib
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
40 Years and older
Enrollment
113 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
11
States / cities
Danbury, Connecticut • Sarasota, Florida • Skokie, Illinois + 8 more
Source: ClinicalTrials.gov public record
Updated Apr 17, 2018 · Synced Oct 25, 2026, 12:53 PM EDT
Completed No phase listed Observational

Role of 3D Tomography in Breast Cancer

NCT01090687
View directory record Official record
Conditions
Breast Cancer
Interventions
computed tomography (CT scan), computed tomography (CT scan)
Radiation · Device
Lead sponsor
University of Rochester
Other
Eligibility
40 Years and older · Female only
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Aug 1, 2013 · Synced Oct 25, 2026, 12:53 PM EDT
Completed No phase listed Observational

Developing a Screening Tool for Interstitial Lung Disease in People With Rheumatoid Arthritis Using Risk Factors

NCT05855109
View directory record Official record
Conditions
Arthritis, Rheumatoid, Lung Diseases, Interstitial
Interventions
Not listed
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
18 Years and older
Enrollment
1,304 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
5
States / cities
Palo Alto, California • Aurora, Colorado • Boston, Massachusetts + 2 more
Source: ClinicalTrials.gov public record
Updated Nov 12, 2025 · Synced Oct 25, 2026, 12:53 PM EDT
Completed Not applicable Interventional Results available

Clinical Outcomes of Deep Brain Stimulator (DBS) Electrodes Placed Using Intraoperative Computed Tomography (CT) and Frameless Stereotaxis

NCT01703598
View directory record Official record
Conditions
Parkinson's Disease
Interventions
Deep Brain Stimulation, DBS surgery
Device · Procedure
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years and older
Enrollment
69 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2017
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Aug 13, 2019 · Synced Oct 25, 2026, 12:53 PM 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 13, 2023 · Synced Oct 25, 2026, 12:53 PM EDT
Completed No phase listed Observational Results available

Computed Tomography for Evaluating Supination-external Rotation Type Ankle Fractures

NCT02599441
View directory record Official record
Conditions
Supination-external Rotation Ankle Fractures
Interventions
Not listed
Lead sponsor
State University of New York at Buffalo
Other
Eligibility
18 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Oct 25, 2019 · Synced Oct 25, 2026, 12:53 PM EDT
Completed Phase 4 Interventional Results available

Apixaban Versus Warfarin in the Evaluation of Progression of Atherosclerotic Calcification and Vulnerable Plaque

NCT02090075
View directory record Official record
Conditions
Atrial Fibrillation
Interventions
apixaban, warfarin
Drug
Lead sponsor
Lundquist Institute for Biomedical Innovation at Harbor-UCLA Medical Center
Other
Eligibility
18 Years to 85 Years
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Torrance, California
Source: ClinicalTrials.gov public record
Updated Apr 23, 2019 · Synced Oct 25, 2026, 12:53 PM EDT
Completed No phase listed Observational

S-100B as Pre-Head CT Scan Screening Test After Mild Traumatic Brain Injury

NCT00717301
View directory record Official record
Conditions
Traumatic Brain Injury
Interventions
Not listed
Lead sponsor
University of Rochester
Other
Eligibility
Not listed
Enrollment
1,252 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
6
States / cities
Albany, New York • Buffalo, New York • Cooperstown, New York + 3 more
Source: ClinicalTrials.gov public record
Updated Jun 12, 2015 · Synced Oct 25, 2026, 12:53 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Optimizing Image Quality in Obese Patients Undergoing Coronary Computed Tomography (CT) Angiography

NCT00468195
View directory record Official record
Conditions
Coronary Angiography, Obesity, Coronary Disease
Interventions
Not listed
Lead sponsor
Corewell Health East
Other
Eligibility
18 Years and older
Enrollment
175 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2010
U.S. locations
1
States / cities
Royal Oak, Michigan
Source: ClinicalTrials.gov public record
Updated Mar 21, 2012 · Synced Oct 25, 2026, 12:53 PM EDT
Completed Not applicable Interventional

Improving Implementation of Lung Cancer Screening in Diverse Populations II

NCT05265897
View directory record Official record
Conditions
Early Detection of Cancer, Lung Cancer
Interventions
CAQ
Other
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
230 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Mar 4, 2022 · Synced Oct 25, 2026, 12:53 PM EDT
Terminated Phase 2 Interventional Results available

[124I]FIAU PET-CT Scanning in Patients With Pain in a Prosthetic Knee or Hip Joint

NCT01705496
View directory record Official record
Conditions
Prosthetic Joint Infections
Interventions
[124I]FIAU
Radiation
Lead sponsor
BioMed Valley Discoveries, Inc
Industry
Eligibility
18 Years and older
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
10
States / cities
Mobile, Alabama • Tucson, Arizona • Little Rock, Arkansas + 7 more
Source: ClinicalTrials.gov public record
Updated Mar 7, 2016 · Synced Oct 25, 2026, 12:53 PM 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 19, 2016 · Synced Oct 25, 2026, 12:53 PM EDT
Completed No phase listed Observational

PET-CT in the Management of Patients With Stage III or IV Metastatic Melanoma

NCT00828126
View directory record Official record
Conditions
Melanoma
Interventions
PET-CT Scan
Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Mar 28, 2012 · Synced Oct 25, 2026, 12:53 PM EDT
Completed No phase listed Observational

DECT Study in Allopurinol-Treated Gout Patients

NCT02393560
View directory record Official record
Conditions
Gout
Interventions
DECT scan
Procedure
Lead sponsor
Ardea Biosciences, Inc.
Industry
Eligibility
18 Years to 85 Years
Enrollment
223 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
9
States / cities
Irvine, California • Englewood, Colorado • Wheat Ridge, Colorado + 6 more
Source: ClinicalTrials.gov public record
Updated Jan 25, 2017 · Synced Oct 25, 2026, 12:53 PM EDT
Completed Not applicable Interventional Results available

Theranostics of Radiolabeled Somatostatin Antagonists 68Ga-DOTA-JR11 and 177Lu-DOTA-JR11 in Patients With Neuroendocrine Tumors

NCT02609737
View directory record Official record
Conditions
Neuroendocrine Tumors
Interventions
PET/CT Imaging, 68Ga-DOTA-JR11, 177Lu-DOTA-JR11
Device · Radiation
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 1, 2022 · Synced Oct 25, 2026, 12:53 PM EDT
Completed No phase listed Observational

Respiratory Tumor and Normal Tissue Motion

NCT00415675
View directory record Official record
Conditions
Lung Cancer, Abdominal Cancer
Interventions
Motion CT Scans
Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
Not listed
Enrollment
86 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2004
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Oct 23, 2012 · Synced Oct 25, 2026, 12:53 PM EDT
Withdrawn Phase 4 Interventional

A Feasibility Study to Assess the Use of Gadolinium in Computed Tomography

NCT02163005
View directory record Official record
Conditions
Contrast Media Allergy
Interventions
Gadolinium
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
56 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 4, 2021 · Synced Oct 25, 2026, 12:53 PM EDT
Completed No phase listed Observational

Intestinal Wall Remodeling (Infliximab Therapy) in Crohn's Disease Patients Undergoing Serial Computed Tomography (CT) Enterography

NCT00819663
View directory record Official record
Conditions
Crohn's Disease
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 80 Years
Enrollment
67 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Aug 19, 2011 · Synced Oct 25, 2026, 12:53 PM EDT
Completed Not applicable Interventional Results available

Stress CT Perfusion in Patients With Chest Pain

NCT01969916
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Regadenoson
Drug
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Feb 21, 2021 · Synced Oct 25, 2026, 12:53 PM EDT