Lipitor is a prescription medication used to lower cholesterol levels and reduce the risk of heart disease. While it is generally considered safe, it can cause liver damage in some cases.

According to the Mayo Clinic [2], liver damage is a rare but potentially serious side effect of Lipitor. Symptoms of liver damage can include nausea, vomiting, abdominal pain, fatigue, loss of appetite, and yellowing of the skin or eyes (jaundice).

The development of liver damage can vary depending on the individual and their medical history. In some cases, liver damage may occur within a few weeks or months of starting Lipitor. In others, it may take years for liver damage to develop.

Drug Patent Watch [1] notes that Pfizer, the manufacturer of Lipitor, has faced lawsuits related to liver damage caused by the drug. These lawsuits allege that Pfizer failed to adequately warn patients and doctors about the risk of liver damage.

It is important for patients taking Lipitor to be aware of the signs and symptoms of liver damage and to report any concerns to their healthcare provider. Regular liver function tests may also be recommended to monitor for potential liver damage.

In conclusion, while liver damage is a rare side effect of Lipitor, it can develop at varying rates depending on the individual. Patients should be aware of the signs and symptoms of liver damage and report any concerns to their healthcare provider.

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.ncbi.nlm.nih.gov/books/NBK548236/