- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02156739
Contrast-enhanced MRI in Detecting Benign and Malignant Liver Lesions
Radiologic Detection and Characterization of Benign and Malignant Liver Lesions in Contrast-Enhanced MRI
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
PRIMARY OBJECTIVES:
I. To compare the specificity of contrast enhanced MRI using a liver specific agent Eovist (gadoxetate disodium) versus the combined use of Eovist and an intravascular-extracellular agent Gadavist (gadobutrol) for the radiologic detection and characterization of liver lesions via clinical stability and follow up imaging.
OUTLINE:
Patients receive gadoxetate disodium intravenously (IV) over 1 minute and undergo MRI. Patients then receive gadobutrol IV over 1 minute at the 20 minute mark during MRI.
Study Type
Enrollment (Actual)
Phase
- Not Applicable
Contacts and Locations
Study Locations
-
-
Texas
-
Houston, Texas, United States, 77030
- M D Anderson Cancer Center
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Description
Inclusion Criteria:
- Patients with the most recent abdominal magnetic resonance (MR) study obtained within 3 months +/- 1 week
- Patients with renal function (estimated glomerular filtration rate [eGFR] >= 30)
- Any disease type
Exclusion Criteria:
- Pregnant women
- Patients with impaired renal function (eGFR < 30)
- Patients with surgical implants and/or metallic foreign bodies non-compatible with the MR magnet
- Patients with contraindications to the use of intravenous contrast such as allergic type reactions
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Diagnostic
- Allocation: N/A
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
|---|---|
|
Experimental: Diagnostic (contrast-enhanced MRI)
Patient receives each of these over one minute.
For the gadoxetate disodium, dynamic imaging is performed immediately and imaging is performed at 20 minutes.
For the gadobutrol, dynamic imaging is performed immediately.
|
Undergo contrast-enhanced MRI
Other Names:
Given IV
Other Names:
Given IV
Other Names:
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
|---|---|---|
|
Specificity of combining gadoxetate disodium and gadobutrol in diagnosing tumor lesions radiologically using magnetic resonance imaging (MRI)
Time Frame: Up to 4 years
|
Summary statistics of sensitivity, specificity, true positives, true negatives, false positives, and false negatives will be provided for gadoxetate disodium and gadoxetate disodium + gadobutrol method.
Accuracy, sensitivity, specificity, positive predictive value, and negative predictive value will be estimated along with corresponding 95% confidence intervals for the two methods.
Comparison between the two methods will be made following method by Obuchowski.
Other statistical analyses will be carried out as appropriate.
|
Up to 4 years
|
Collaborators and Investigators
Sponsor
Collaborators
Investigators
- Principal Investigator: Janio Szklaruk, MD, PHD, M.D. Anderson Cancer Center
Publications and helpful links
Helpful Links
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Estimated)
Study Completion (Estimated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimated)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
- Neoplasms by Site
- Neoplasms
- Neoplasms by Histologic Type
- Digestive System Neoplasms
- Liver Diseases
- Neoplasms, Glandular and Epithelial
- Adenocarcinoma
- Liver Neoplasms
- Carcinoma
- Digestive System Diseases
- Carcinoma, Hepatocellular
- Physiological Effects of Drugs
- Molecular Mechanisms of Pharmacological Action
- Protective Agents
- Antidotes
- Anticoagulants
- Chelating Agents
- Sequestering Agents
- Iron Chelating Agents
- Calcium Chelating Agents
- gadobutrol
- gadolinium ethoxybenzyl DTPA
Other Study ID Numbers
- 2012-1157 (Other Identifier: M D Anderson Cancer Center)
- NCI-2014-02333 (Registry Identifier: CTRP (Clinical Trial Reporting Program))
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
product manufactured in and exported from the U.S.
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