statin

1. Pharmacological Mechanism (Expanded) Rosuvastatin is a high-potency, lipophilic statin that acts as a competitive inhibitor of 3-hydroxy-3-methylglutaryl-coenzyme A (HMG-CoA) reductase, the key regulatory enzyme in the hepatic cholesterol biosynthesis pathway. By inhibiting this enzyme, rosuvastatin reduces endogenous cholesterol production, leading to: Notably, rosuvastatin exhibits greater potency compared to other statins (e.g., atorvastatin, simvastatin) in…