Carotid, Aortic, Renal or Peripheral Artery Disease
Conditions
Brief summary
To compare two gadolinium contrast agents in terms of global paired diagnostic preference (primary endpoint) for the assessment of contrast-enhanced MR Angiography of the carotid, renal/abdominal and peripheral arteries
Interventions
0.1 mmol/kg, single dose
Double dose of 0.2 mmol/kg
Sponsors
Study design
Eligibility
Inclusion criteria
* 18 yrs of age or older * referred for enhanced MRA of carotid, renal/abdominal or peripheral arteries * Able to provide written informed consent and comply with protocol requirements * Highly suspected of or with known disease of the carotid, renal/abdominal or peripheral vasculature using specific criteria listed in the protocol
Exclusion criteria
* pregnant or lactating females * Known allergy to one or more of the ingredients in the products under investigation * Significant congestive heart failure ( Class IV) * Moderate to severe chronic kidney disease * Therapeutic intervention of any kind for vascular disease in the territory of interest between the two contrast procedures * Vascular stents in vessels of interest * Received another contrast agent in the 24 hrs preceding or proceeding each exam * Previously entered into the study * Contraindications to MRI * Severe Claustrophobia Undergone DSA between the two exams
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Diagnostic Preference | Immediately post dose | Comparison of a single dose of MultiHance versus the double dose of Magnevist currently used for MR Angiography of the carotid, renal/abdominal/ and peripheral arteries in terms of global diagnostic perference |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| Safety comparison of two diagnostic agents | UP to 24 hours post dose of each contrast agent | to compare the safety of the two investigational products in patients undergoing CE-MRA of the carotid, renal/abdominal and peripheral arteries |
Countries
China