Lipitor is a brand name for the drug atorvastatin, which is a type of medication called a statin that is used to lower cholesterol levels in the blood. According to Drug Patent Watch [1], the patent for Lipitor expired in 2011, which means that generic versions of atorvastatin are now available. These generic versions may be less expensive than the brand-name Lipitor.

If you are looking for alternatives to Lipitor, there are other medications that can be used to lower cholesterol levels. GoodRx [2] suggests that some of these alternatives include:

- Crestor (rosuvastatin)
- Zocor (simvastatin)
- Pravachol (pravastatin)
- Livalo (pitavastatin)
- Lescol (fluvastatin)

It is important to note that these medications are also statins, like Lipitor, and work in a similar way to lower cholesterol levels. However, they may have different side effects and interactions with other medications, so it is important to talk to your doctor about which medication is best for you.

In addition to medications, there are also lifestyle changes that can help to lower cholesterol levels. The British Heart Foundation [3] suggests that some of these lifestyle changes include:

- Eating a healthy diet that is low in saturated fat and high in fruits, vegetables, and whole grains
- Exercising regularly
- Maintaining a healthy weight
- Quitting smoking
- Limiting alcohol intake

By making these lifestyle changes, you may be able to lower your cholesterol levels without the need for medication.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://www.goodrx.com/conditions/high-cholesterol/statins-alternatives-medications-for-lowering-high-cholesterol
[3] https://www.bhf.org.uk/informationsupport/heart-matters-magazine/medical/cholesterol-lowering-alternatives