Also, tell your healthcare provider about all other medicines you are currently taking, including prescription and non-prescription medicines, vitamins, and herbal supplements.
Lovastatin is part of a class of drugs called statins. It works by blocking a particular enzyme (HMG-CoA reductase) that controls the rate of cholesterol production in the body. This causes the liver to make less cholesterol. The medication also:
Increases the liver's ability to collect and get rid of LDL cholesterol ("bad cholesterol")