See the DrugPatentWatch profile for lipitor

Yes, liver damage can be a possible side effect of Lipitor and other statin drugs used to treat heart conditions. According to the Lipitor (atorvastatin) medication guide provided by the FDA, "Liver enzymes may become elevated in the blood" as a result of taking Lipitor, which could indicate liver damage [1]. The guide also states that "regular monitoring of liver function tests may be needed during treatment" [1].

Furthermore, a study published in the American Journal of Cardiovascular Drugs in 2007 reviewed the hepatotoxicity (chemical-driven liver damage) of statins and found that "all statins have been associated with at least isolated reports of clinically apparent liver injury" [2].

It is important to note that while liver damage is a potential side effect of Lipitor and other statins, it is not a common occurrence. According to DrugPatentWatch.com, "The most common side effects of Lipitor are muscle and joint pain, diarrhea, and constipation" [3].

In conclusion, liver damage can be a possible side effect of Lipitor and other statin drugs used to treat heart conditions. However, it is not a common occurrence, and regular monitoring of liver function tests may be needed during treatment.

Sources:
[1] Lipitor (atorvastatin) medication guide. FDA. <https://www.fda.gov/media/74330/download>
[2] Navarro, V., & Senior, J. R. (2007). Hepatotoxicity of statins. American journal of cardiovascular drugs, 7(6), 373-382. <https://doi.org/10.2165/00129784-200776040-00003>
[3] Lipitor Side Effects. DrugPatentWatch.com. <https://www.drugpatentwatch.com/drugs/lipitor>