Hyrostat 10mg Tablet contains Rosuvastatin 10mg, a potent lipid-lowering agent belonging to the statin class of medications. It is primarily indicated for the treatment of hypercholesterolemia and mixed dyslipidemia to reduce elevated total cholesterol, low-density lipoprotein cholesterol (LDL-C), apolipoprotein B, and triglycerides, while increasing high-density lipoprotein cholesterol (HDL-C). Rosuvastatin acts by selectively inhibiting HMG-CoA reductase, the rate-limiting enzyme in cholesterol biosynthesis, thereby decreasing cholesterol production in the liver and enhancing the clearance of LDL cholesterol from the bloodstream. Hyrostat 10mg is prescribed as an adjunct to diet and lifestyle modifications in patients who have not achieved target lipid levels through non-pharmacological measures alone. It is also used for the prevention of cardiovascular events in patients at high risk, including those with established coronary artery disease, diabetes mellitus, or other risk factors. The medication should be used under medical supervision with periodic monitoring of lipid profiles, liver function tests, and creatine kinase levels to detect potential adverse effects such as myopathy or hepatotoxicity. Dose adjustments may be necessary in patients with renal impairment. Hyrostat 10mg is contraindicated in pregnancy, lactation, and patients with active liver disease.