Liponorm 5mg Tablet contains Atorvastatin, a potent lipid-lowering agent belonging to the statin class of medications. It is primarily indicated for the management of hypercholesterolemia and mixed dyslipidemia to reduce elevated total cholesterol, low-density lipoprotein cholesterol (LDL-C), and triglycerides, while increasing high-density lipoprotein cholesterol (HDL-C). Liponorm 5mg is utilized as an adjunct to diet and lifestyle modifications in patients at risk of cardiovascular disease, including those with primary hyperlipidemia, familial hypercholesterolemia, and patients requiring secondary prevention of atherosclerotic cardiovascular events. The mechanism of action involves selective inhibition of HMG-CoA reductase, the rate-limiting enzyme in cholesterol biosynthesis, leading to decreased hepatic cholesterol synthesis and upregulation of LDL receptors, thereby enhancing clearance of circulating LDL cholesterol. The recommended dosage should be individualized based on patient response and lipid levels, with regular monitoring of liver function tests and lipid profile. Caution is advised in patients with hepatic impairment, and potential adverse effects include myopathy, elevated liver enzymes, and gastrointestinal disturbances. Liponorm 5mg should be prescribed under medical supervision, with attention to possible drug interactions, particularly with other lipid-lowering agents and medications metabolized via the cytochrome P450 system.