Achieving LDL cholesterol, non-HDL cholesterol, and apolipoprotein B target levels in high-risk patients: Measuring Effective Reductions in Cholesterol Using Rosuvastatin therapY (MERCURY) II
Abstract
National Cholesterol Education Program Adult Treatment Panel III guidelines for patients at a high risk of coronary heart disease set a low-density lipoprotein cholesterol (LDL-C) target of < 100 mg/dL. This target can be difficult to attain with diet and current therapy. In a 16-week multinational trial, 1993 high-risk patients were randomized to rosuvastatin 20 mg, atorvastatin 10 mg, atorvastatin 20 mg, simvastatin 20 mg, or simvastatin 40 mg for 8 weeks. Patients either remained on starting treatment or switched to lower or milligram-equivalent doses of rosuvastatin for 8 more weeks. At 16 weeks, more patients achieved their LDL-C target by switching to rosuvastatin 10 mg than staying on atorvastatin 10 mg (66% vs 42%, P < .001) or simvastatin 20 mg (73% vs 32%, P < .001). Changing to rosuvastatin 20 mg brought more patients to their LDL-C target than staying on atorvastatin 20 mg (79% vs 64%, P < .001) or simvastatin 40 mg (84% vs 56%, P < .001). More very high risk patients achieved an LDL-C target of < 70 mg/dL when changed to rosuvastatin from atorvastatin or simvastatin (within-arm comparisons P < .01). More hypertriglyceridemic patients (triglycerides > or = 200 mg/dL) met LDL-C, non-high-density lipoprotein cholester...Continue Reading
References
Citations
Effects of statins on high-density lipoproteins: a potential contribution to cardiovascular benefit.
Effects of rosuvastatin on lipids, lipoproteins and apolipoproteins in the dyslipidaemia of diabetes
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Serum cholesterol, triglycerides, apolipoprotein B (APOB)-containing lipoproteins (very low-density lipoprotein (VLDL), immediate-density lipoprotein (IDL), and low-density lipoprotein (LDL), lipoprotein A (LPA)) and the total cholesterol/high-density lipoprotein (HDL) cholesterol ratio are all connected in diseases. Here is the latest research.