Wednesday, 27 February 2013

Doubts Emerge on the Value of Very Low Cholesterol Levels

Soon after Joseph Francis learned that his levels of ‘bad’ LDL cholesterol sat at twice the norm, he discovered the short­comings of cholesterol-lowering drugs — and of the clinical advice guiding their use. Francis, the director of clinical analysis and reporting at the Veterans Health Administration (VA) in Washington DC, started taking Lipitor (atorvastatin), a cholesterol-lowering statin and the best-selling drug in pharmaceutical history. His LDL plummeted, but still hovered just above a target mandated by clinical guidelines. Adding other medications had no effect, and upping the dose of Lipitor made his muscles hurt — a rare side effect of statins, which can cause muscle breakdown.
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