Rosuvastatin is a selective and competitive inhibitor of HMG-CoA reductase, the rate-limiting enzyme in cholesterol synthesis. It increases the number of hepatic LDL receptors on the cell surface, enhancing uptake and catabolism of LDL. It also decreases apolipoprotein B, triglycerides and increases HDL.
Ropitor Tablet 10 mg
Hyperlipidaemias, Prophylaxis of cardiovascular events in high-risk patients:
Adult: Initially, 5 or 10 mg once daily, may increase dose at 4-wkly intervals to 20 mg daily if necessary. Max: 40 mg once daily.
Child: Heterozygous familial hypercholesterolaemia: ≥10 yr Initially, 5 mg once daily, may be adjusted at intervals of at least 4 wk. Max: 20 mg once daily.