Lipitor is a brand name for atorvastatin, which is a type of medication known as a statin. Statins are commonly used to lower cholesterol levels in the blood. According to the Mayo Clinic[2], statins can cause muscle pain, soreness, and weakness. However, the incidence of muscle pain with statins is relatively low, and most people can take these medications without experiencing any significant side effects.

The website GoodRx[3] suggests that muscle pain can be a common side effect of statins, including Lipitor. However, it is important to note that not everyone who takes these medications will experience muscle pain. The website recommends that individuals who experience muscle pain while taking statins should speak with their healthcare provider to discuss potential treatment options.

Drug Patent Watch[1] provides information on the patent status of Lipitor and does not specifically address the issue of muscle pain associated with the medication.

In summary, while muscle pain is a potential side effect of statins such as Lipitor, it is not experienced by everyone who takes these medications. Individuals who experience muscle pain while taking statins should speak with their healthcare provider to discuss potential treatment options.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://www.mayoclinic.org/diseases-conditions/high-blood-cholesterol/in-depth/statin-side-effects/art-20046013
[3] https://www.goodrx.com/classes/statins/muscle-pain-statins-how-to-prevent-common-side-effect