The world's first wiki where authorship really matters (Nature Genetics, 2008). Due credit and reputation for authors. Imagine a global collaborative knowledge base for original thoughts. Search thousands of articles and collaborate with scientists around the globe.

wikigene or wiki gene protein drug chemical gene disease author authorship tracking collaborative publishing evolutionary knowledge reputation system wiki2.0 global collaboration genes proteins drugs chemicals diseases compound
Hoffmann, R. A wiki for the life sciences where authorship matters. Nature Genetics (2008)
 
 
 
 
 

Bezafibrate. A review of its pharmacodynamic and pharmacokinetic properties, and therapeutic use in hyperlipidaemia.

Bezafibrate is a lipid-lowering drug, chemically related to clofibrate. At its recommended dosage of 200 mg 3 times daily, or alternatively 400 mg once daily as a sustained-release preparation, it produces substantial reductions in plasma triglyceride and cholesterol concentrations in patients with hypertriglyceridaemia and hypercholesterolaemia, respectively. Preliminary investigations indicate that a single daily dose of 400 mg in a sustained-release preparation is as effective as 200 mg 3 times daily. In patients with any type of hyperlipoproteinaemia bezafibrate also increases the plasma HDL-cholesterol concentration. These effects are equivalent in patients with primary hyperlipoproteinaemia or hyperlipoproteinaemia secondary to diabetes or renal disease, although dosage adjustment is important in the latter group. During long term therapy (2 to 4 years) the influence of bezafibrate on the lipid profile is sustained. The lipid-lowering effects of bezafibrate are at least equivalent to those of clofibrate, fenofibrate, colestipol, probucol or sustained release etofibrate. In addition, the increase in HDL-cholesterol tends to be at least as great as with all alternative treatments studied. Bezafibrate is rapidly eliminated, and thus does not accumulate during prolonged administration in patients with normal renal function. Experimental studies have shown bezafibrate to have a complex range of effects on lipoproteins and on the enzymes and receptors involved in lipid metabolism. However, its exact mechanism of lipid-lowering action is unclear. Bezafibrate enhances anticoagulation in hyperlipoproteinaemic patients requiring anticoagulant therapy, and preliminary investigations indicate that it reduces the plasma fibrinogen concentration, especially in patients with hyperfibrinogenaemia. These properties of bezafibrate could contribute to an antiatherogenic effect of the drug, but further investigation is required to establish the drug's potential as chronic therapy in patients with hyperfibrinogenaemic atherosclerosis. Adverse reactions to bezafibrate have largely been restricted to gastrointestinal disturbances, with some cutaneous reactions and central nervous system effects. The incidence of side effects has been no greater than with comparative lipid-lowering drugs. In patients with renal disease, a few cases of marked elevation of serum creatine phosphokinase and myoglobin, and associated muscle cramps, have been reported (diagnosed as rhabdomyolysis). Hepatic enzyme induction by bezafibrate in rats results in hepatomegaly, but there has been no case of significant hepatotoxicity in man.(ABSTRACT TRUNCATED AT 400 WORDS)[1]

References

 
WikiGenes - Universities