Lipitor is a brand name for the drug atorvastatin, which is a type of statin medication used to lower cholesterol levels in the body [2]. According to the Mayo Clinic, statins are generally safe and well-tolerated by most people [2]. They are recommended for people who have high cholesterol levels, which can increase the risk of heart disease and stroke [2].

Lipitor has been available as a generic drug since 2011 [1]. Generic drugs are generally less expensive than brand-name drugs, but they contain the same active ingredients and are just as effective [1].

The NHS recommends that people who have high cholesterol levels and a high risk of heart disease or stroke should take statins, including atorvastatin [3]. However, they note that statins may not be suitable for everyone, and that people should talk to their doctor before starting any new medication [3].

In conclusion, if you have been prescribed Lipitor (atorvastatin) by your doctor, it is generally safe to continue taking it as directed. Statins are an effective way to lower cholesterol levels and reduce the risk of heart disease and stroke. However, it is important to talk to your doctor about any concerns you may have and to make sure that statins are right for you [2][3].

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://www.mayoclinic.org/diseases-conditions/high-blood-cholesterol/in-depth/statins/art-20045772
[3] https://www.nhs.uk/conditions/statins/