Lipitor 20mg is a prescription medication designed to lower cholesterol levels in the blood. It belongs to a class of drugs known as statins, which work by inhibiting an enzyme in the liver that produces cholesterol. This helps reduce LDL (bad cholesterol) and triglycerides while increasing HDL (good cholesterol). Lipitor is widely prescribed for patients with high cholesterol or those at risk of cardiovascular diseases. It is taken orally, typically once daily, and can be used alongside a healthy diet and exercise regimen for optimal results.