(Circulation. 2003;107:e9043.)
© 2003 American Heart Association, Inc.
Circulation Newswriter
An extract of the first 250 words of the full text is provided, because this article has no abstract. |
New Lipid-Lowering Combo Proves Successful
Combining ezetimibe and atorvastatin, two lipid-lowering drugs with different mechanisms of action, resulted in significant "incremental" reductions of low-density lipoprotein and triglycerides and increases in high-density lipoprotein, according to a report in this weeks issue of the journal Circulation (Circulation. 2003;107:24092415).
In this study led by Christie Ballantyne, MD, Professor of Medicine at Baylor College of Medicine, 628 patients with baseline low-density lipoprotein levels of 145 to 250 mg/dL and triglycerides above 350 mg/dL were randomized to receive one of the following: 10 mg of ezetimibe or atorvastatin at 10, 20, 40, or 80 mg per day; a combination of 10 mg ezetimibe plus atorvastatin at 10, 20, 40, or 80 mg per day; or a placebo. Treatment continued for 12 weeks.
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The researchers found that ezetimibe plus atorvastatin significantly lowered low-density lipoprotein cholesterol (LDL-C), triglycerides, and high-sensitivity C-reactive protein levels compared with atorvastatin alone. High-density lipoprotein cholesterol (HDL-C) levels increased significantly in patients who received the combination.
Administering ezetimibe with atorvastatin decreased LDL-C an additional 12%, triglycerides an additional 8%, and C-reactive protein an additional 10%. HDL-C increased 3% with the combination treatment.
The researchers concluded: "Ezetimibe plus atorvastatin was well tolerated, with a safety profile similar to atorvastatin alone and to placebo. When coadministered with atorvastatin, ezetimibe provided significant incremental reduction in LDL-C and triglycerides and increases in HDL-C. Coadministration of ezetimibe and atorvastatin offers a well-tolerated and highly efficacious new treatment option for patients with hypercholesterolemia."
"In clinical practice, ezetimibe coadministered
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