Lipitor is a brand name drug that contains the active ingredient atorvastatin, which is a type of medication known as a statin. Statins are used to lower cholesterol levels in the body and reduce the risk of heart disease and stroke. According to the first source [1], the patent for Lipitor expired in 2011, which means that other companies can now produce generic versions of the drug. This has led to a decrease in the price of atorvastatin, making it a more affordable alternative to Lipitor.

The second source [2] lists several alternatives to atorvastatin, including other statins such as simvastatin, pravastatin, and rosuvastatin. These drugs work in a similar way to atorvastatin and can also help to lower cholesterol levels. However, it is important to note that the effectiveness of these drugs may vary depending on the individual, and they may also have different side effects.

The third source [3] also suggests several alternatives to statins, such as bile acid sequestrants, ezetimibe, and PCSK9 inhibitors. These drugs work differently than statins and may be used in combination with them or as an alternative for people who cannot tolerate statins. However, it is important to discuss these options with a healthcare provider to determine the best course of treatment for each individual.

In conclusion, there are several alternatives to Lipitor that may be more affordable or better suited to an individual's needs. Generic versions of atorvastatin are available, and other statins and non-statin drugs may also be effective in lowering cholesterol levels. It is important to consult with a healthcare provider to determine the best treatment plan.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://www.singlecare.com/blog/atorvastatin-alternatives/
[3] https://www.goodrx.com/conditions/high-cholesterol/statins-alternatives-medications-for-lowering-high-cholesterol