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Results for “Contrast Agent”

1,708 trials

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Showing 20 of 1,708 results

Not applicableUnknownNCT04841616
What this trial is testing

Multicentered Prospective Randomized Controlled Trial For Solid Pancreatic Lesions

Who this might be right for
Pancreas Neoplasm
Chinese University of Hong Kong 128
Not applicableUnknownNCT01855204
What this trial is testing

Low Tube Voltage Computed Tomographic (CT) Urography Using Low Concentration Iodine Contrast Agent

Who this might be right for
Exposure to Medical Diagnostic Radiation
Seoul National University Hospital 64
Not applicableEnded earlyNCT00469612
What this trial is testing

Evaluating NeuroVision's Neural Vision Correction (NVC) Myopia Treatment

Who this might be right for
Myopia
Ohio State University 2
Post-approval studies (Phase 4)Study completedNCT04056988
What this trial is testing

TSCI Contrast Enhanced Ultrasound Study

Who this might be right for
Acute Spinal Cord Injury
University of Washington 9
Not applicableEnded earlyNCT03116139
What this trial is testing

Acute Kidney Injury in Patients Undergoing Contrast Exposure: VQ vs. CT

Who this might be right for
Acute Kidney InjuryPulmonary EmbolismContrast-induced Nephropathy
Indiana University 253
Not applicableStudy completedNCT01013077
What this trial is testing

The Effect of a New Emulsion in Dry Eye Patients on Tear Layer Aberrometry, Contrast Sensitivity, and Reading Ability

Who this might be right for
Dry Eye Syndrome
Southern California College of Optometry at Marshall B. Ketchum University 20
Not applicableStudy completedNCT07449065
What this trial is testing

CECT Features of MVI Predict Response to TACE Plus TKI in Intermediate-stage HCC

Who this might be right for
Hepatocellular Carcinoma (HCC)Transarterial ChemoembolizationMicrovascular Invasion (MVI)+1 more
First Affiliated Hospital, Sun Yat-Sen University 324
Not applicableStudy completedNCT02028299
What this trial is testing

Estimation of Pulmonary Vascular Resistance by Contrast Echocardiography

Who this might be right for
Pulmonary Arterial Hypertension
George Washington University 38
Not applicableUnknownNCT02147470
What this trial is testing

Evaluation of Renal Blood Flow Using Contrast Enhanced Ultrasound for Differential Diagnosis of Acute Kidney Injury in Cirrhotic Patients: A Pilot Study

Who this might be right for
Liver Cirrhosis and Acute Kidney Injury
University of Virginia 25
Not applicableUnknownNCT03164863
What this trial is testing

Onco4D(TM) Biodynamic Chemotherapy Selection for Breast Cancer Patients

Who this might be right for
Breast Cancer
Animated Dynamics, Inc. 150
Post-approval studies (Phase 4)Study completedNCT01376089
What this trial is testing

Iodixanol Versus Iopamidol in Patients Undergoing Contrast-Enhanced Computed Tomographic Imaging of Abdomen/Pelvis

Who this might be right for
Patient Comfort and Safety
GE Healthcare 304
Testing effectiveness (Phase 2)WithdrawnNCT01426074
What this trial is testing

DCE-MRI PET Bevacizumab Study in Rectal Cancer

Who this might be right for
Rectal Cancer Patients
Abramson Cancer Center at Penn Medicine
Not applicableStudy completedNCT00345085
What this trial is testing

Comparison of Higher Order Aberrations and Contrast Sensitivity Between Acrysof SN60AT, SN60WF and Restore Intraocular Lenses

Who this might be right for
Refractive Errors
University of Texas Southwestern Medical Center 40
Not applicableNot Yet RecruitingNCT07453849
What this trial is testing

TAVR for Aortic Regurgitation Under TEE Guidance

Who this might be right for
Aortic RegurgitationTranscatheter Aortic Valve Replacement
Chinese Academy of Medical Sciences, Fuwai Hospital 30
Not applicableEnrolling By InvitationNCT04746378
What this trial is testing

PRedictive Accuracy of Initial Stone Burden Evaluation.

Who this might be right for
UrolithiasisUreterolithiasisNephrolithiasis
University Hospital, Ghent 1,000
Not applicableWithdrawnNCT05497440
What this trial is testing

Evaluation of All'InCath in Peripheral Vasculature Percutaneous Transluminal Angioplasty.

Who this might be right for
Vascular Diseases
NexStep Medical
Not applicableUnknownNCT05935852
What this trial is testing

Contrast-enhanced Multispectral Optoacoustic Tomography for Non-invasive Assessment of Diabetic Gastroparesis

Who this might be right for
Diabetic Gastroparesis
University of Erlangen-Nürnberg Medical School 40
Not applicableStudy completedNCT01853163
What this trial is testing

Long-Term Retention of Gadolinium in Bone

Who this might be right for
Focus: Long-term Retention of Gadolinium-based Contrast Agent
Navitas Life Sciences GmbH 92
Testing effectiveness (Phase 2)Study completedNCT00540904
What this trial is testing

Prevention of Contrast Induced Nephropathy in Oncology Patients With Sodium Bicarbonate

Who this might be right for
Radiographic Contrast Agent Nephropathy
Barretos Cancer Hospital 27
Not applicableStudy completedNCT01377649
What this trial is testing

Contrast Ultrasound Perfusion Imaging in Peripheral Arterial Disease (PAD)

Who this might be right for
Peripheral Arterial Disease
Oregon Health and Science University 18
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