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Effects Of Atorvastatin On Macrophage Activity And Plaque Inflammation Using Magnetic Resonance Imaging

Atherosclerosis Clinical Trial

Official title:
A 12 Week, Randomised, Double Blind Study Evaluating the Effects of Low Dose (10mg) and High Dose (80mg) Atorvastatin on Macrophage Activity and Carotid Plaque Inflammation as Determined by Ultra Small Super-Paramagnetic Iron Oxide (USPIO) Enhanced Carotid Magnetic Resonance Imaging (MRI)

Clinical Trial Summary

A new way of scanning narrowing in the arteries (main blood vessels) caused by fatty deposits known as plaques has been developed. Heart attacks and strokes occur when plaques become inflamed, depending on the artery affected. Currently used clinical tests can only tell us how much the vessel is blocked by the plaque and not how inflamed (i.e. dangerous) it is. This new method of scanning using magnetic resonance imaging (MRI) and a special agent called Sinerim can identify inflamed plaques. This study will evaluate patients with plaques in their arteries in their neck at risk of strokes to see whether treatment with a cholesterol-lowering drug called atorvastatin can reduce the amount of inflammation within the artery wall within the first three months of treatment. If this effect can be measured using MRI scanning with the use of Sinerim then the results of this study will provide additional clinical validation of the use of MRI scanning combined with agents such as Sinerem®.

Clinical Trial Description

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Study Design

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Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT00368589
Study type Observational
Source GlaxoSmithKline
Contact
Status Completed
Phase N/A
Start date July 2006
Completion date August 2007
View Details
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