Recent clinical trials have indicated that lowering low-density lipoprotein cholesterol (LDL-C) levels below currently recommended targets results in favourable surrogate and clinical end points. The Treating to New Targets (TNT) study now confirms that aggressive cholesterol lowering to a mean LDL-C of 2.0 mmol/L with atorvastatin 80 mg daily, compared with the previous target of 2.5 mmol/L with atorvastatin 10 mg daily, results in improved clinical outcomes in high-risk patients with coronary artery disease. A lower LDL-C target of less than 2.0 mmol/L will present therapeutic challenges, because approximately only one-half of high-risk patients will achieve this target using monotherapy with the newer and more powerful statins. Furthermore, registry data show that one-half of these patients are not even achieving the current LDL-C target of 2.5 mmol/L. Causes of the care gap are discussed and possible remedies to achieve the new lower targets are suggested.
Notes
Cites: JAMA. 2006 Apr 5;295(13):1556-6516533939
Cites: Lancet. 2005 Nov 26;366(9500):1849-6116310551