Clinical trials: Contrast Agent
Prostate Cancer
A Pilot Trial Using BR55 Ultrasound Contrast Agent in the Assessment of Prostate Cancer
Pilot study to evaluate the ability of BR55 to identify prostate cancer lesions with Gleason Score ≥7 by ultrasound molecular imaging on the basis of a visual score in comparison with histopathology results
- Trial name
- NCT02142608
- Testing
- BR55
- Where
- 2 sites in United States, France
- Volunteers
- 19 people
- Sponsor
- Bracco Diagnostics, Inc
Coronary Artery Disease (CAD), Renal Impairment
Renal Effects of Three Iodinated Contrast Media (CM) in Patients at Risk Undergoing Coronary Angiography
The study is to evaluate and compare the effects on kidney function of three iodinated contrast media (CM) in patients at risk of kidney damage evaluating serum creatinine (Scr) concentrations up to three days after CM…
- Conditions
- Coronary Artery Disease (CAD), Renal Impairment, Diabetes Mellitus
- Trial name
- NCT00335101
- Testing
- Iodixanol, Ioversol, Iopromide
- Where
- 2 sites in United States, Germany
- Sponsor
- GE Healthcare
Amblyopia
Bilateral Transcranial Direct Current Stimulation and Ocular Occlusion for Adults With Amblyopia
A prospective interventional study is expected to be conducted, to test a possible new treatment for amblyopia (lazy eye syndrome).
- Trial name
- NCT05016830
- Testing
- Bilateral transcranial direct current stimulation
- Where
- Chile
- Volunteers
- 12 people
- Sponsor
- University of Chile
Breast Cancer
Quantitative Subharmonic Breast Imaging
This is a non-randomized trial of 450 women with a breast abnormality, who are scheduled for a breast biopsy of this abnormality. The study will be conducted at two clinical sites.
- Trial name
- NCT01490892
- Testing
- 3D HI and SHI of UCA
- Where
- 2 sites in United States
- Volunteers
- 219 people
- Sponsor
- Thomas Jefferson University
Kidney Disease, Chronic, Ischemic Heart Disease
Prevention of Contrast Induced Nephropathy in Patients With Advanced Renal Dysfunction Undergoing Coronary Interventions
There is a pressing need to find effective strategies for the prevention of contrast induced nephropathy in patients with advanced renal dysfunction.
- Trial name
- NCT02468401
- Testing
- Percutaneous coronary intervention
- Where
- Israel
- Volunteers
- 30 people
- Sponsor
- Meir Medical Center
Contrast Induced Nephropathy
Erythropoietin in Radiocontrast Induced Nephropathy (ERIN) Trial
Full Title: A Randomized Controlled Trial of Procrit for the Prevention of Acute Renal Failure in Patients Receiving Intravenous Contrast Primary Objective: To evaluate the efficacy of a one-time dose of intravenous…
- Trial name
- ERIN (NCT00476619)
- Testing
- erythropoeitin
- Where
- United States
- Volunteers
- 17 people
- Sponsor
- Brigham and Women's Hospital
Stroke, Hemorrhage
Cone Beam Computed Tomography Following Thrombectomy
Cerebral haemorrhages following reperfusion treatments involve not only rupture of the blood-brain barrier, but also direct damage to vessels related to the equipment used and secondary toxicity to thrombolytics.
- Trial name
- Hemathromb (NCT03869567)
- Testing
- cone beam CT
- Where
- France
- Volunteers
- 5 people
- Sponsor
- Centre Hospitalier Universitaire, Amiens
Ovarian Cancer
BR55 in Characterization of Ovarian Lesions
This is an exploratory phase II, single center, open label, prospective study of BR55 CEUS for characterization of ovarian lesions in subjects with suspected ovarian cancer.
- Trial name
- NCT03493464
- Testing
- BR55
- Where
- United States
- Volunteers
- 14 people
- Sponsor
- Bracco Diagnostics, Inc
Coronary Heart Disease
the Accuracy and Safety of Coronary Artery Contrast-enhanced Magnetic Resonance Imaging With Polysaccharide Superparamagnetic Iron Oxide Nanoparticle
This is a single-center, prospective, controlled and diagnostic clinical trial which will enroll 30 patients scheduled for coronary angiography in China.Patients will receive contrast-enhanced cardiac magnetic resonance with…
- Trial name
- NCT05032937
- Testing
- domestic polysaccharide superparamagnetic iron oxide nanoparticle
- Where
- China
- Volunteers
- 30 people
- Sponsor
- The First Affiliated Hospital with Nanjing Medical University
Kidney Transplantation, Pancreas Transplantation
Pre-operative Evaluation of Kidney & Pancreas Transplant Patients
Examine the clinical utility of the dobutamine stress contrast echoes and angiograms obtained routinely in the evaluation of patients prior to kidney or pancreas transplantation.
- Trial name
- NCT00580437
- Testing
- Dobutamine Stress Echocardiogram
- Where
- United States
- Volunteers
- 150 people
- Sponsor
- University of Nebraska
Stenosis
Magnevist® Injection Enhanced MRA Compared to Non Contrast MRA for the Detection of Stenosis in the Calf and/or Pedal Arteries
The purpose of this study is to look at the safety (what are the side effects) and efficacy (how well does it work) of Magnevist (the study drug) used for MRI of the calf and foot arteries.
- Trial name
- NCT00309075
- Testing
- Gadopentetate dimeglumine (Magnevist)
- Volunteers
- 126 people
- Sponsor
- Bayer
Ovarian Tumor
Contrast-Enhanced Ultrasound Ability in the Characterization of Ovarian Masses
This study intends to assess the ability of contrast-enhanced ultrasound in the detection of benign and malignant ovarian masses compared to unenhanced ultrasound.
- Trial name
- NCT00248820
- Testing
- Contrast-enhanced ultrasound
- Where
- France
- Volunteers
- 100 people
- Sponsor
- University Hospital, Tours
Glaucoma
Human Optokinetic Contrast Device (HOCD) to Measure Visual Function and Identify Patients With and Without Glaucoma
The purpose of this study is to determine if an optokinetic contrast detection device is sufficient to measure contrast sensitivity and to distinguish between patients with and without glaucoma.
- Trial name
- HOCD (NCT02014597)
- Testing
- HOCD
- Where
- United States
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- Benjamin Frankfort, MD, PhD
Multiple Sclerosis, Clinically Isolated Syndrome
Assessing the Feasibility of the MSPT Device in Routine Clinical Practice in the Swiss Healthcare System
The Multiple Sclerosis Functional Composite (MSFC), a reliable and well-validated instrument, was developed as a multidimensional quantitative measure of neurologic disability in MS.
- Trial name
- MSPT (NCT04599023)
- Testing
- MSPT
- Where
- Switzerland
- Volunteers
- 182 people
- Sponsor
- Insel Gruppe AG, University Hospital Bern
Esophagus Cancer, Esophageal Cancer
Utility and Usability of ActivSight™ Laser Speckle Imaging in Visualization of Tissue Perfusion and Blood Flow During Esophageal Surgery in Humans
ActivSight™ combines an innovative form factor and proprietary software to deliver precise, objective, real-time visualization of blood flow and tissue perfusion intraoperatively for laparoscope-based surgery.
- Conditions
- Esophagus Cancer, Esophageal Cancer, Esophageal Neoplasms, Esophageal Diseases
- Trial name
- NCT05591053
- Testing
- ActivSight
- Where
- 2 sites in United States
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Activ Surgical
Healthy Nutrition, Healthy Diet
Baylor Infant and Toddler Biomarker of Nutrition Study
Young children rely on their foods and drinks for the nutrients they need to grow, like energy, protein, vitamins, and minerals.
- Trial name
- BITBONS (NCT05869760)
- Testing
- Carotenoid Intake, Serum carotenoid concentrations
- Where
- United States
- Volunteers
- 208 people, healthy volunteers welcome
- Sponsor
- Baylor College of Medicine
Osteoarthritis, Obesity
Multi-parametric Imaging of the Knee in Obese Patients With Knee Osteoarthritis; Weight Maintenance
This is a substudy to a randomised trial investigating the effect of liraglutide on body weight and pain in overweight or obese patients with knee osteoarthritis (NCT02905864).
- Trial name
- IM-LOSEIT-II (NCT02928679)
- Testing
- Liraglutide 3 mg (Saxenda)
- Where
- Denmark
- Volunteers
- 150 people
- Sponsor
- Henrik Gudbergsen
Knee Osteoarthritis, Knee Injuries
Clinical Study of Novel Diagnostic Techniques for Knee Osteoarthritis
The purpose of this study is to clarify the potential of intra-articular ultrasound imaging, non-invasive ultrasound imaging, quantitative MRI imaging, contrast-enhanced CT imaging and arthroscopy for diagnostics of knee…
- Trial name
- NCT01359553
- Testing
- Intra-articular ultrasound imaging of knee joint during arthroscopy, Non-invasive ultrasound imaging of knee, Quantitative MRI imaging of knee
- Where
- Finland
- Volunteers
- 12 people
- Sponsor
- University of Oulu
Acute Kidney Injury
The Use of Renal Guard System in Patients Undergoing CRT Implantation
The purpose of this study is to determine whether the use of RenalGuard system which creates high urine output with fluid balancing may prevent contrast induced nephropathy in patient undergoing cardiac resynchronization therapy…
- Trial name
- NCT01936142
- Testing
- Use of RenalGuard
- Where
- Israel
- Sponsor
- Tel-Aviv Sourasky Medical Center
Acute Flank Pain
TCHCCT-Zhong-Xing-Emergency-Department Ultrasound With IV Contrast in Acute Flank Pain
To evaluate the efficiency of ultrasound with IV contrast and compare this with the Computed Tomography in acute flank pain patient at Emergency Department.
- Trial name
- NCT04877886
- Testing
- Ultrasound with IV contrast, CT with IV contrast, Ultrasound without IV contrast
- Where
- Taiwan
- Volunteers
- 120 people
- Sponsor
- Taipei City Hospital
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