Clinical trials: Tomography
Prostate Cancers
FACBC Positron Emission Tomography/Computed Tomography(PET/CT) Used in the Diagnosis of Primary Prostate Cancer
The purpose of this research project is to test if a compound (chemical substance) has a natural tendency to go to prostate cancer. This compound has a small amount of radioactivity attached to it and is called a radiotracer.
- Trial name
- NCT00917865
- Testing
- anti [18F]FACBC
- Where
- United States
- Volunteers
- 11 people
- Sponsor
- David M. Schuster, MD
Cystoid Macular Edema
Effect of Nepafenac on Post-operative Macular Swelling Following Uncomplicated Cataract Surgery
Purpose: Study the effect of nepafenac ophthalmic suspension 0.1% to prevent post-operative cystoid macular edema following uncomplicated cataract surgery Participants: Patients having cataract surgery at UNC who meet eligibility…
- Trial name
- NCT00494494
- Testing
- Standard Care, nepafenac
- Where
- United States
- Volunteers
- 82 people
- Sponsor
- University of North Carolina, Chapel Hill
Healthy
Evaluation of [11C]Cimbi-36 as an Agonist PET Radioligand for Imaging of 5-HT2A Receptors
The purpose of this project was to introduce the recently developed positron emission tomography (PET) tracer [11C]Cimbi-36 for use in clinical studies and to investigate the ability of the tracer to quantify the 5-HT2A receptor…
- Trial name
- NCT01778686
- Testing
- Citalopram and Pindolol, Acute tryptophan depletion
- Where
- Denmark
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Gitte Moos Knudsen
Prostate Cancer
A Trial of CTT1403 for Metastatic Castration Resistant Prostate Cancer
The purpose of this study is to find the highest dose level of study drug, CTT1403, that can be safely administered to patients with metastatic castration resistant prostate cancer (mCRPC).
- Trial name
- NCT03822871
- Testing
- CTT1403, CTT1057, 68Ga-PSMA-11
- Where
- United States
- Volunteers
- 17 people
- Sponsor
- Cancer Targeted Technology
Lung Cancer, Nonsmall Cell
[18F]F-AraG/Total Body PET Imaging and Healthy Subjects and Lung Cancer Patients
In this pilot study, healthy volunteers and patients with Non-Small Cell Lung Cancer will undergo [18F]F-AraG dynamic imaging on the uEXPLORER total body Positron Emission Tomography/Computerized Tomography scanner to obtain…
- Trial name
- NCT04678440
- Testing
- [18F]F-AraG Imaging
- Where
- United States
- Volunteers
- 5 people, healthy volunteers welcome
- Sponsor
- University of California, Davis
Myocardial Infarction, Coronary Artery Disease
PET/CT Study in the Diagnosis of Coronary Plaque
This study is being done to determine if a picture taking test of the heart, positron emission tomography/computed tomography (or cardiac PET/CT), can identify the blockages in the heart arteries that lead to heart attacks when…
- Conditions
- Myocardial Infarction, Coronary Artery Disease, Cardiac Catheterization
- Trial name
- PET/CT (NCT00850473)
- Testing
- PET/CT
- Where
- United States
- Volunteers
- 3 people
- Sponsor
- Washington University School of Medicine
Ischemic Stroke
Clinical Mismatch in the Triage of Wake Up and Late Presenting Strokes Undergoing Neurointervention With Trevo
The purpose of the study is to evaluate the hypothesis that Trevo thrombectomy plus medical management leads to superior clinical outcomes at 90 days as compared to medical management alone in appropriately selected subjects…
- Trial name
- DAWN (NCT02142283)
- Testing
- Trevo Thrombectomy Procedure, Medical Management
- Where
- 32 sites in United States, Australia and 3 more
- Volunteers
- 206 people
- Sponsor
- Stryker Neurovascular
Coronary Artery Disease, Chest Pain
Effects of Heart Imaging Radiation on DNA Double-Stranded Breaks in Blood Lymphocytes and Hair Follicle Cells
Purpose 1. To investigate the effects of cardiac imaging radiation on the induction of DNA double-strand breaks by enumerating gamma-H2AX foci in blood lymphocytes and plucked hair follicle cells. 2.
- Trial name
- NCT02617888
- Testing
- CCTA ~ BREAST SHIELDS
- Volunteers
- 228 people
- Sponsor
- Walter Reed National Military Medical Center
Breast Neoplasms
Comparison of Full-Field Digital Mammography With Digital Breast Tomography for Screening Call-Back Rates
This multicenter trial using Hologic digital mammography units will evaluate the specificity of 2-D full field digital mammography (FFDM) versus a combination of 2-D and 3-D tomosynthesis imaging in breast cancer screening.
- Trial name
- NCT01236781
- Testing
- Screening Tomosynthesis, Diagnostic Tomosynthesis
- Where
- 2 sites in United States
- Volunteers
- 558 people, healthy volunteers welcome
- Sponsor
- American College of Radiology
Cervical Cancer
Magnetic Resonance Imaging (MRI) Brachytherapy Applicator Study
The goal of this clinical research study is to learn if computed tomography (CT) and magnetic resonance imaging (MRI) images can better help to plan internal radiation treatment.
- Trial name
- NCT01706705
- Testing
- Intracavitary Applicator Placement, Computed Tomography (CT), Magnetic Resonance Imaging (MRI)
- Where
- United States
- Volunteers
- 57 people
- Sponsor
- M.D. Anderson Cancer Center
Central Serous Chorioretinopathy
Eplerenone for Central Serous Chorioretinopathy
The goal of the study is to examine the short-term effects and safety of a systemic anti-aldosterone medication, eplerenone, in a small group of patients with central serous chorioretinopathy (CSCR).
- Trial name
- NCT01822561
- Testing
- Eplerenone 50mg
- Where
- United States
- Volunteers
- 17 people
- Sponsor
- Tufts Medical Center
Retinal Disease, Glaucoma
Topcon 3D OCT-1000 Optical Coherence Tomography System
The purpose of this clinical protocol is to perform a comparison of Retinal and Retinal Nerve Fiber Layer (RNFL) thickness measurements between the Topcon 3D-1000 and the identified predicate device.
- Trial name
- NCT00792259
- Where
- 4 sites in United States
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Topcon Medical Systems, Inc.
Renal Insufficiency, Diabetes Mellitus
Renal Effects of Two Iodinated Contrast Media in Patients at Risk Undergoing Computed Tomography
It is well known that X-ray contrast media can affect kidney function in some patients, especially when administered intra-arterially, and patients who already suffer from reduced kidney function and diabetes mellitus may be at…
- Trial name
- NCT00209417
- Testing
- Iodixanol 320-Arm 1, Iopamidol 300-Arm 2
- Where
- 2 sites in United States, United Kingdom
- Volunteers
- 656 people
- Sponsor
- GE Healthcare
Carcinoma, Renal Cell
Exploratory Study Evaluating Fluorodeoxyglucose - Position Emission Tomography as a Predictive Marker for Therapy With RAD001 in Metastatic Renal Cell Cancer
The purpose of this study is to learn if PET scanning can predict the degree of tumor shrinkage with the study drug RAD001 in subjects who have advanced renal cancer.
- Trial name
- NCT00529802
- Testing
- RAD001
- Where
- 5 sites in United States
- Volunteers
- 60 people
- Sponsor
- University of Chicago
Nasal Polyps
Efficacy and Safety of Depemokimab (GSK3511294) in Participants With Chronic Rhinosinusitis With Nasal Polyps
This study will evaluate the efficacy and safety of depemokimab (GSK3511294) in participants with Chronic rhinosinusitis with nasal polyps (CRSwNP).
- Trial name
- ANCHOR-1 (NCT05274750)
- Testing
- Depemokimab (GSK3511294)
- Where
- 105 sites in United States, Argentina and 9 more
- Volunteers
- 276 people
- Sponsor
- GlaxoSmithKline
Atherectomy in Diseased Lower Extremity Arteries
OptiCal COherence ToMography ABoard InformiNg AtherEctomy
This is a prospective, multi-center, non-randomized single arm feasibility trial of the Wolverine OCT guided atherectomy system.The trial will enroll up to 50 subjects diagnosed with peripheral vascular disease of the lower…
- Trial name
- COMBINE (NCT01775410)
- Testing
- Wolverine System to perform atherectomy
- Where
- 2 sites in Colombia
- Volunteers
- 4 people
- Sponsor
- Avinger, Inc.
Nasal Polyps
Efficacy and Safety of Depemokimab (GSK3511294) in Participants With Chronic Rhinosinusitis With Nasal Polyps (ANCHOR-2)
This study will evaluate the efficacy and safety of depemokimab (GSK3511294) in participants with Chronic rhinosinusitis with nasal polyps (CRSwNP).
- Trial name
- ANCHOR-2 (NCT05281523)
- Testing
- Depemokimab (GSK3511294)
- Where
- 84 sites in United States, China and 7 more
- Volunteers
- 264 people
- Sponsor
- GlaxoSmithKline
Peripheral Artery Disease
Evaluation of Imaging of Peripheral Arteries by Optical Coherence Tomography and Intravascular Ultrasound Imaging
A non inferiority trial to determine the capability of optical coherence tomography (OCT) imaging to show vessel morphology in comparison to imaging provided by intravascular ultrasound imaging (IVUS).
- Trial name
- SCAN (NCT03480685)
- Testing
- IVUS and OCT Imaging
- Where
- 2 sites in United States
- Volunteers
- 12 people
- Sponsor
- Avinger, Inc.
Autism Spectrum Disorder
Open Label, Adaptive, Parallel Group PET Study Using RO7017773 And [11C] RO15-4513
This is a single dose (SD), non-randomized, open-label, adaptive, parallel group study with the purpose of investigating the occupancy of alpha5-containing GABAA receptors by RO7017773 in healthy participants.
- Trial name
- NCT03507569
- Testing
- RO7017773, [11C] Ro15-4513
- Where
- United Kingdom
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- Hoffmann-La Roche
Chronic Kidney Diseases
A Study to Explore the Renal Safety of Visipaque Injection 320 mgI/mL in Patients With Chronic Kidney Disease
This parallel-group, randomized, placebo-controlled study will examine the incidence and severity of acute kidney injury (AKI) in patients with chronic kidney disease (CKD) stage III/IV following an i.v.
- Trial name
- NCT03119662
- Testing
- Visipaque
- Where
- 29 sites in United States, Belgium and 4 more
- Volunteers
- 4 people
- Sponsor
- GE Healthcare