Clinical trials: Magnetism
Bariatric Surgery Candidate, Hiatal Hernia
Safety and Feasibility of Liver Retraction With the Levita Magnetic Surgical System: Extended Magnetic Grasper Device
The purpose of this study is to evaluate the safety and effectiveness of the Extended Magnetic Grasper Device in patients undergoing bariatric and/or hiatal hernia procedures, as a liver retractor grasping the liver and/or the…
- Trial name
- NCT06432088
- Testing
- Extended Magnetic Grasper Device
- Where
- Chile
- Volunteers
- 30 people
- Sponsor
- Levita Magnetics
Magnetic Resonance Imaging
ENABLE MRI (Magnetic Resonance Imaging)
The objective of this study is to collect data to confirm the safety and effectiveness of the Image Ready™ MR (Magnetic Resonance) Conditional Defibrillation System when used in the 1.5T (Tesla) MRI environment under the labeled…
- Trial name
- ENABLE-MRI (NCT02652481)
- Testing
- ImageReady MR Conditional Defibrillation System
- Where
- 57 sites in United States, Belgium and 7 more
- Volunteers
- 500 people
- Sponsor
- Boston Scientific Corporation
Rheumatoid Arthritis
A Study of Tocilizumab in Combination With Disease-Modifying Anti-Rheumatic Drugs (DMARDs) in Participants With Moderate to Severe Active Rheumatoid Arthritis With an Inadequate Response to DMARDs
This open-label, single-arm study will evaluate the efficacy and safety of tocilizumab in combination with DMARDs in participants with moderate to severe active rheumatoid arthritis who have an inadequate response to DMARDs.
- Trial name
- NCT00996606
- Testing
- DMARDs, Tocilizumab
- Where
- 11 sites in Italy
- Volunteers
- 58 people
- Sponsor
- Hoffmann-La Roche
Carotid Stenosis
Gadobutrol Enhanced MRA of the Supra-aortic Vessels
Subjects referred for a routine CTA (computed tomography angiography) or MRA (magnetic resonance angiography) will be invited to participate in the study and subjects will be involved in the study for between 2 and 12 days.
- Trial name
- GEMSAV (NCT01344447)
- Testing
- Gadobutrol (Gadovist, BAY86-4875)
- Where
- 56 sites in United States, Argentina and 12 more
- Volunteers
- 479 people
- Sponsor
- Bayer
Non-Alcoholic Fatty Liver Disease, Non-Alcoholic Steatohepatitis
Ultrasound-Based Liver Fat Quantification (LFQ) Pilot Study
This clinical study will involve performing a series of medical imaging procedures of the abdomen using both ultrasound and MRI modalities in subjects at risk for or already diagnosed with Nonalcoholic Fatty Liver Disease…
- Trial name
- LFQ (NCT04657523)
- Testing
- Investigational Liver Fat Quantification Software
- Where
- 3 sites in United States
- Volunteers
- 60 people
- Sponsor
- Philips Clinical & Medical Affairs Global
Colorectal Procedures
Study of Colorectal Procedures With the Levita Magnetic Surgical System
The purpose of this study is to evaluate the safety and effectiveness of the Levita Magnetic Surgical System in patients undergoing colorectal procedures.
- Trial name
- NCT03960684
- Testing
- Levita Magnetic Surgical System
- Where
- Chile
- Volunteers
- 31 people
- Sponsor
- Levita Magnetics
Pain
A Methodology Study Of Brain Imaging Of Pain-Killers In Post-Traumatic Neuropathic Pain Patients
This study is a methodology study designed to discover whether a brain imaging technology is a better way of compare the relative sensitivities of fMRI and subjective psychometric assessments of pain to multiple doses of…
- Trial name
- NCT00610155
- Testing
- Pregabalin, Tramadol SR
- Where
- 2 sites in United Kingdom
- Volunteers
- 18 people
- Sponsor
- Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
Tachycardia
China (CN)_Magnetic Resonance Imaging (MRI)_Implantable Cardiac Defibrillator (ICD) [CN_MRI_ICD]
This clinical study is to evaluate the safety and effectiveness of the Ellipse VR/DR implantable cardiac defibrillators (ICDs) and the Quadra Assura MP cardiac resynchronization therapy defibrillators (CRT-Ds), with Durata or…
- Trial name
- CN_MRI_ICD (NCT03828357)
- Testing
- Study MRI scan
- Where
- China
- Volunteers
- 60 people
- Sponsor
- Abbott Medical Devices
Fecal Incontinence
Feasibility Study of the Magnetic Anal Sphincter (FENIX System)
The purpose of this feasibility study is to obtain preliminary safety and effectiveness information and develop procedural optimization for the Magnetic Anal Sphincter device (FENIX System) in reinforcement of anal sphincter…
- Trial name
- NCT01625221
- Testing
- Magnetic Anal Sphincter
- Where
- 4 sites in United States, Denmark and 1 more
- Volunteers
- 35 people
- Sponsor
- Torax Medical Incorporated
Migraine With Aura
Efficacy and Safety of TMS for the Preemptive Treatment of Migraine With Aura
Assess safety and efficacy of Transcranial Magnetic Stimulation (TMS) for the treatment of migraine with aura The hypothesis is that TMS treatments delivered to the occipital cortex of the brain can stop or interrupt the…
- Trial name
- NCT00449540
- Testing
- Active Transcranial Magnetic Stimulation (TMS) Device
- Where
- 14 sites in United States
- Volunteers
- 201 people
- Sponsor
- Neuralieve
Cystic Fibrosis
Study of the Effect of VX-770 on Hyperpolarized Helium-3 Magnetic Resonance Imaging in Subjects With Cystic Fibrosis and the G551D Mutation
Cystic Fibrosis (CF) is caused by mutations in the cystic fibrosis transmembrane conductance regulator (CFTR) gene. The encoded protein, CFTR, is an epithelial chloride ion channel responsible for aiding in the regulation of salt…
- Trial name
- NCT01161537
- Testing
- VX-770
- Where
- United States
- Volunteers
- 13 people
- Sponsor
- Vertex Pharmaceuticals Incorporated
Poor Peripheral Perfusion
Magnetic Resonance Imaging (MRI) to Assess Radial Artery Compression and Arterial Perfusion While TR Band is Applied
Subjects' radial artery diameters and plethysmography waveforms will be recorded by MRI and pulse oxymetry at varying levels of radial artery compression by the Terumo TR Band.
- Trial name
- NCT02478671
- Testing
- TR Band
- Volunteers
- 4 people, healthy volunteers welcome
- Sponsor
- Terumo Medical Corporation
Hyperlipidemia
Evaluate Low Doses of AEGR-733 on Hepatic Fat Accumulation by MRS
To determine safety and effectiveness of low-dose therapeutic AEGR-733 +/- atorvastatin, ezetimibe or fenofibrate (compared to placebo) on liver fat accumulation measured by Magnetic Resonance Spectroscopy
- Trial name
- NCT00559962
- Testing
- AEGR-733, AEGR-733 and atorvastatin, AEGR-733 and fenofibrate
- Where
- 15 sites in United States
- Volunteers
- 260 people
- Sponsor
- Aegerion Pharmaceuticals, Inc.
Myocardial Perfusion Imaging, Magnetic Resonance Imaging
Myocardial Perfusion MRI
The object of this study is to compare four different dosages of Gadavist 1.0 in cardiac Magnetic Resonance Tomography (MRT) imaging with the imaging results of a cardiac SPECT examination in terms of diagnostic quality.
- Trial name
- NCT01490294
- Testing
- Gadobutrol (Gadavist,Gadovist, BAY86-4875)
- Where
- 14 sites in Austria, Germany and 2 more
- Volunteers
- 232 people
- Sponsor
- Bayer
Stress Disorders, Post-Traumatic
EEG Personalized Transcranial Magnetic Stimulation (eTMS) for Post-Traumatic Stress Disorder
This is an open-label safety pilot study of the Electroencephalogram (EEG) Transcranial Magnetic Stimulation (eTMS) treatment for Post-Traumatic Stress Disorder (PTSD).
- Trial name
- NCT06081309
- Testing
- EEG-based personalized TMS
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Wave Neuroscience
Parkinson's Disease
Evaluation of Long-term Effect of Resonator Therapy on Parkinson's Disease (PD)
An extension study for subjects with prior participation in previous resonator studies using low level magnetic fields to treat some of the symptoms of idiopathic Parkinson's Disease.
- Trial name
- NCT00862537
- Testing
- Resonator Device
- Volunteers
- 18 people
- Sponsor
- pico-tesla Magnetic Therapies, LLC
Nasal Congestion
Functional Magnetic Resonance Imaging (fMRI) Study of Nasal Strips in Nasal Congestion
The aim of the study is to evaluate the effect of the nasal strip (relative to the placebo strip) on the nasal passages using anatomical MRI scans and to demonstrate the effect of the strip on breathing correlated cortical…
- Trial name
- NCT02275364
- Testing
- Test strip, Nasal spray
- Where
- United Kingdom
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Magnetic Resonance Imaging, Cardiac Pacemaker, Artificial
Advisa MRI Clinical Study
The purpose of the Advisa MRI System clinical study is to confirm safety and effectiveness in the clinical MRI (Magnetic Resonance Imaging) environment when subjects receive MRI scans up to 2W/kg Specific Absorption Rate (SAR)…
- Trial name
- NCT01110915
- Testing
- Medtronic Advisa MRI Implantable Pulse Generator (IPG), Medtronic CapSureFix MRI™ active fixation MRI lead
- Where
- 37 sites in United States, Australia and 11 more
- Volunteers
- 269 people
- Sponsor
- Medtronic Cardiac Rhythm and Heart Failure
Central Nervous System Pathology
Study to Find the Appropriate Dose of a New Gadolinium-based Contrast Agent (GBCA) for Adults Undergoing Magnetic Resonance Imaging (MRI) for Known or Highly Suspected Brain and/or Spinal Cord Conditions
Researchers in this study want to find the appropriate dose of drug BAY1747846 for adults undergoing MRI for known or highly suspected brain and/or spinal cord conditions so that the image quality is similar to that of drug…
- Trial name
- NCT04307186
- Testing
- Gadoquatrane (BAY1747846), Gadobutrol (Gadovist/Gadavist)
- Where
- 17 sites in United States, Bulgaria and 2 more
- Volunteers
- 57 people
- Sponsor
- Bayer
Leiomyoma
Magnetic Resonance (MR) Guided Focused Ultrasound Surgery of Uterine Fibroids
The goal of this study is to develop additional long term data to evaluate the safety and effectiveness of this treatment. Indications for use for this system is: 'The ExAblate is intended to ablate uterine fibroid tissue in pre…
- Trial name
- NCT00131365
- Testing
- ExAblate 2000
- Where
- United States
- Volunteers
- 9 people
- Sponsor
- InSightec