Lovastatin is a medication used to lower cholesterol levels in the blood. It belongs to a class of drugs called statins, which work by inhibiting an enzyme involved in cholesterol production in the liver. By reducing cholesterol, lovastatin helps decrease the risk of heart disease and stroke. Patients typically take lovastatin orally, and it is often prescribed alongside lifestyle changes such as diet and exercise. Common side effects may include muscle pain, digestive issues, and liver enzyme changes. Regular monitoring by a healthcare provider is essential to ensure safety and effectiveness during treatment.