Crestor is a medicine for prevention of atherosclerosis. It is used for treating hypercholesterolemia (familialheterozygous hypercholesterolemia, familial homozygous hypercholesterolemia) and combined hyperlipoidemia. It is the first statin the capability of which to cause retrogression of coronary arteries has been proved in a large-scale clinical research.You can buy crestor at any regular drug store; these days you can also buy crestor without prescription at an online pharmacy. Crestor is characterized by great hypolipidemic activity; it can reduce cholesterol levels better that any other statin. The therapeutic effect starts in one week after starting Crestor and reaches 90% of maximally possible effect in 2 weeks. Further on the maximal effect keeps on. Though you can order order Crestor online without prescribtion, we recommend you that you consult your doctor and undergo all necessary medical examination to make sure that you can use Crestor safely. Crestor is effective in adult patients with hypercholesterolemia, diabetes or familial hypercholesterolemia independently of age, race or sex.