Clinical trials: Magnetic Resonance Imaging Contrast Agents
Amnesia, Dementia
Magnetic Resonance Imaging for the Study of Patients With Neurological Disorders
This study is divided into two parts. The first part of the study will use MRI technology to view the brain structure of patients with neurological disorders and normal volunteers.
- Conditions
- Amnesia, Dementia, Healthy, Nervous System Disease
- Trial name
- NCT00001362
- Where
- United States
- Volunteers
- 830 people, healthy volunteers welcome
- Sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
Glioma, Neoplasms
Study on Neuroepithelial Tumor Grading and Pseudoprogression After Glioma Therapy Using Advanced Functional MRI Techniques
Contrast-enhanced MRI is the most common way for evaluating neuroepithelial tumor grading and monitoring for tumor recurrence,but the ability to predict tumor behavior remains very limited.In this study, the investigators will…
- Trial name
- NCT02622620
- Volunteers
- 86 people
- Sponsor
- Tang-Du Hospital
Atherosclerosis
Comparison of Magnetic Resonance Angiography and Standard Angiography in Diagnosing Atherosclerosis
This study will evaluate ways to improve magnetic resonance angiography (MRA) for diagnosing atherosclerosis (hardening and narrowing of the arteries).
- Trial name
- NCT00001946
- Testing
- Magnetic resonance angiography
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- National Institutes of Health Clinical Center (CC)
Diagnostic Self Evaluation, Central Nervous System Diseases
Safety and Efficacy Evaluation of DOTAREM® in MRI of Central Nervous System (CNS) Lesions
The purpose of this study is to look at the safety (what are the side effects)and efficacy (how well does it work) of Dotarem® when used in taking images of the brain / spine.
- Trial name
- SENTIO (NCT01211873)
- Testing
- Dotarem (gadoterate meglumine), Magnevist (gadopentetate dimeglumine)
- Where
- 52 sites in United States, Argentina and 9 more
- Volunteers
- 416 people
- Sponsor
- Guerbet
Aortic Valve Stenosis
Non-Contrast Magnetic Resonance Angiography Assessment of Patients Referred for Transcatheter Aortic Valve Implantation
The overall objective of this proposal is to examine the feasibility and accuracy of non-contrast magnetic resonance angiography (MRA) to comprehensively evaluate individuals referred for transcatheter aortic valve implantation…
- Trial name
- NCT02007967
- Where
- United States
- Volunteers
- 12 people
- Sponsor
- University of Michigan
Breast Neoplasms
Use of Dynamic Contrast-Enhanced Magnetic Resonance Imaging to Assess Tumor-Associated Vasculature in Patients With Metastatic Breast Cancer
This study will examine a non-invasive method to assess vasculature, that is, the development of a blood supply necessary to the growth of tumors.
- Trial name
- NCT00071357
- Where
- United States
- Volunteers
- 78 people
- Sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
Magnetic Resonance Imaging
A Study of Magnetic Resonance Imaging (MRI) With Gadavist in Children
In this clinical study a contrast agent for magnetic resonance imaging (MRI), which has already been approved for application in adults, will be investigated in children and adolescents.
- Trial name
- NCT00468819
- Testing
- Gadobutrol (Gadavist, Gadovist, BAY86-4875)
- Where
- 14 sites in Austria, Canada and 2 more
- Volunteers
- 140 people
- Sponsor
- Bayer
Advanced Cancer
Doxil, Bevacizumab and Temsirolimus Trial
The goal of this clinical research study is to learn the highest safe doses of the combination of Doxil (liposomal doxorubicin), Avastin (bevacizumab), and Torisel (Temsirolimus) that can be given to patients with advanced cancer…
- Trial name
- NCT00761644
- Testing
- Doxil, Bevacizumab, Temsirolimus
- Where
- United States
- Volunteers
- 200 people
- Sponsor
- M.D. Anderson Cancer Center
Magnetic Resonance Imaging Contrast Media Adverse Reaction, Sedation Complication
Non-operating Room Anesthesia Experiences in Pediatric Magnetic Resonance Imaging Cases
In recent years, out patient anesthesia applications have been increasing for diagnostic and interventional procedures for pediatric patients.
- Trial name
- NCT05423821
- Testing
- Anesthesia efficacy in patients undergoing MRI
- Volunteers
- 350 people, healthy volunteers welcome
- Sponsor
- Yunus Emre
Magnetic Resonance Imaging
Magnetic Resonance Imaging of the Liver in Children 0-2 Months of Age With an Intravenous Injection of Eovist/Primovist Which is a Contrast Agent
This is an open-label, multi-center study involving babies 0-2 months of age who have liver problems (pathology) and need to have their liver and possibly, the bile ducts imaged using magnetic resonance imaging and injection of a…
- Trial name
- NCT02084628
- Testing
- Gadoxetate disodium (Eovist/Primovist, BAY86-4873)
- Where
- 9 sites in United States
- Volunteers
- 1 people
- Sponsor
- Bayer
Brain Tumor, Primary
Intra-operative Variation in Size of Brain Tumors After Craniotomy
We planned to evaluate the change in tumor dimensions of intraaxial parenchymal tumors after craniotomy by comparing the tumor size on intraoperative ultrasonography (IOUSG) with pre-operative CECT and CEMRI brain.
- Trial name
- NCT04365647
- Where
- India
- Volunteers
- 51 people
- Sponsor
- Sheri Kashmir Institute of Medical Sciences
Contrast Enhancement in Magnetic Resonance Imaging
A Study Called GUS to Understand How Much of the Contrast Agent Gadavist is Used and How Much is Wasted in Two Different Containers (Single-dose Vials and Imaging Bulk Packages ) in a Real-world Setting
This is an observational study, in which data associated with the wastage with the use of Gadavist single-dose vials, as compared to the wastage associated with the use of the Gadavist imaging bulk packages (IBP) used for…
- Trial name
- NCT05350189
- Testing
- Gadobutrol (Gadavist/Gadovist, BAY86-4875)
- Where
- 2 sites in United States
- Volunteers
- 1,602 people
- Sponsor
- Bayer
Gorham Disease, Lymphatic Diseases
Imaging of Lymphatic Anomalies
Lymphatic Anomalies (LA) is characterized by proliferation of lymphatic tissue causing deterioration of pulmonary function. Understanding changes in lymphatic anatomy in these patients is hindered by the difficulty of imaging the…
- Conditions
- Gorham Disease, Lymphatic Diseases, Lymphangiomatosis
- Trial name
- NCT02744027
- Testing
- Dynamic Contrast Enhanced Magnetic Resonance Lymphangiography (DCMRL), Heavy Weighted T2 Imaging (T2W), Lymph Node Access
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Children's Hospital of Philadelphia
Atherosclerosis
Magnetic Resonance Angiography (MRA) for the Diagnosis of Atherosclerosis
Magnetic Resonance Angiography (MRA) is a method used to evaluate arteries and veins without the use of invasive catheters or x-rays (radiation).
- Trial name
- NCT00001841
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- National Institutes of Health Clinical Center (CC)
Short-Term Renal-Hematologic Safety, Contrast-Enhanced MRI and FDG-PET/CT
Comparative Evaluation of Contrast-Enhanced MRI and FDG-PET/CT in Spinal Pathology: Image Quality and Short-Term Renal-Hematologic Safety
This prospective comparative observational study evaluates image quality characteristics and short-term physiological effects associated with contrast-enhanced magnetic resonance imaging (MRI) and fluorodeoxyglucose positron…
- Conditions
- Short-Term Renal-Hematologic Safety, Contrast-Enhanced MRI and FDG-PET/CT, Spinal Pathology
- Trial name
- NCT07640386
- Where
- Egypt
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Cairo University
Gadolinium, MultiHance
Gadolinium Retention in Human Bone Tissue in Pediatric Patients
The purpose of this study is to compare contrast agents, Dotarem or MultiHance. The study will test to see how much of these two contrast agents are deposited in the bones or tissues of pediatric patients.
- Conditions
- Gadolinium, MultiHance, Dotarem, Magnetic Resonance Imaging
- Trial name
- NCT03337594
- Testing
- Pre-operative MRI with Dotarem, Pre-operative MRI with MultiHance, Surgery
- Where
- United States
- Volunteers
- 57 people, healthy volunteers welcome
- Sponsor
- Donna Roberts
Cardiovascular Diseases, Microvascular Complications
Non-invasive Microvascular Assessment in Individuals at High Risk of Cardiovascular Disease From the SCAPIS2 Study
Microvascular dysfunction, particularly endothelial dysfunction, is increasingly recognized as a key mechanism underlying various cardiovascular diseases (CVD), including heart failure, ischemic heart disease, atherosclerosis…
- Trial name
- NCT07359768
- Where
- Sweden
- Volunteers
- 900 people
- Sponsor
- HJN Sverige AB/Neko Health
COPD
Assessment of Lung Perfusion in Patients With Chronic Obstructive Pulmonary Disease Using FD MRI
In the recent years a novel method for functional lung imaging called Fourier decomposition MRI (FD MRI) has been introduced that allows for simultaneous assessment of regional lung perfusion and ventilation-related information…
- Trial name
- FD-COPD (NCT02367209)
- Where
- Switzerland
- Volunteers
- 14 people
- Sponsor
- University Hospital, Basel, Switzerland
Magnetic Resonance Imaging
Contrast-enhanced MRI in Children 2 Months to <2 Years
The purpose of this study is to determine pharmacokinetics, safety and efficacy of Magnevist in children 2 months to < 2 years of age
- Trial name
- NCT00937391
- Testing
- Gadopentetate dimeglumine (Magnevist, BAY86-6661)
- Where
- 13 sites in United States, Germany
- Volunteers
- 54 people
- Sponsor
- Bayer
Cystic Fibrosis
MR Imaging of Lung in the Follow-up Assessment of Cystic Fibrosis
The aim of the study is to assess the diagnostic sensitivity of MRI to detect changes in Helbich-Bhalla scoring over time in patients with cystic fibrosis
- Trial name
- CFMR-lung (NCT03357562)
- Testing
- lung MRI
- Where
- 11 sites in France
- Volunteers
- 212 people
- Sponsor
- University Hospital, Bordeaux