What Is Atorvastatin and Why Is It Commonly Prescribed?
Atorvastatin is a cholesterol-lowering medicine belonging to a group called statins. It is commonly sold under the brand name Lipitor and is available as a generic medication. (MedlinePlus)
Why do doctors prescribe it?
Atorvastatin mainly works by reducing the amount of LDL (“bad”) cholesterol produced by the liver. Lowering LDL can reduce the buildup of cholesterol-containing plaque in the arteries. (MedlinePlus)
Doctors may prescribe it to:
- Lower high cholesterol
- Reduce the risk of heart attack
- Reduce the risk of stroke
- Help people with established coronary heart disease
- Treat certain inherited forms of very high cholesterol
- Help lower elevated triglycerides in appropriate patients (FDA Access Data)
How is it usually taken?
Atorvastatin is generally taken once daily, with or without food. The prescribed dose depends on the person’s cholesterol level and cardiovascular risk. (MedlinePlus)
Are there side effects?
Most people tolerate statins well. Possible effects include digestive symptoms and muscle aches. Serious muscle injury and significant liver problems are uncommon, but unexplained severe muscle pain or weakness, dark urine, yellowing of the skin/eyes, or unusual severe fatigue should be reported promptly to a healthcare professional. (MedlinePlus)
Atorvastatin can also interact with certain medicines and foods, including grapefruit, so it’s important to tell your doctor or pharmacist about all medications and supplements you’re taking. (MedlinePlus)
Important: Don’t stop atorvastatin on your own simply because your cholesterol has improved. The medication may be part of a longer-term strategy to reduce cardiovascular risk. Discuss any concerns or side effects with your doctor before changing the dose or stopping it. (MedlinePlus)
Bottom line: Atorvastatin is commonly prescribed because lowering LDL cholesterol can help prevent serious cardiovascular events such as heart attacks and strokes in people who are at appropriate risk.
