Long-term efficacy and safety of rosuvastatin 40 mg in patients with severe hypercholesterolemia.

Patients with elevated low-density lipoprotein (LDL) cholesteral levels are at high risk of cardiovascular events but are often undertreated and fail to achieve lipid goals. This open-label, noncomparative, multicenter study assessed efficacy and safety of rosuvastatin 40 mg for < or =96 weeks in 1,380 patients with severe hypercholesterolemia, including heterozygous familial hypercholesterolemia. Patients > or =18 years old with fasting LDL cholesterol > or =190 and < or =260 mg/dl and triglycerides <400 mg/dl entered a 6-week dietary lead-in, before receiving rosuvastatin 40 mg for 48 weeks.

Sildenafil citrate does not reduce exercise tolerance in men with erectile dysfunction and chronic stable angina.

Aims: The aim of this study was to evaluate whether sildenafil, used for treatment of erectile dysfunction (ED), affects the exercise tolerance and ischaemic threshold in men with exercise-induced angina not taking nitrates.

Methods: This was a double-blind placebo-controlled study in men with ED and chronic stable angina, assessing the effect of sildenafil on time to limiting angina during incremental treadmill exercise. Patients remained on their antianginal therapy and received a 100-mg dose of sildenafil or placebo 1h prior to treadmill exercise.

Effects of adding fenofibrate (200 mg/day) to simvastatin (10 mg/day) in patients with combined hyperlipidemia and metabolic syndrome.

Combined hyperlipidemia predisposes subjects to coronary heart disease. Two lipid abnormalities--increased cholesterol and atherogenic dyslipidemia--are potential targets of lipid-lowering therapy. Successful management of both may require combined drug therapy.