Lipitor is a brand name for the drug atorvastatin, which is a statin medication used to lower cholesterol levels in the body. While Lipitor is generally considered safe and effective, there have been reports of liver issues related to its use.

According to Drug Patent Watch [1], the FDA has received reports of liver-related adverse events associated with Lipitor use, including cases of liver failure and hepatitis. However, it is important to note that such cases are rare, and most people who take Lipitor do not experience any liver problems.

Medical News Today [2] notes that Lipitor can cause mild liver damage in some people, but this is typically reversible and does not lead to long-term liver problems. However, in rare cases, Lipitor can cause more serious liver damage, including liver failure. Symptoms of liver damage may include jaundice, dark urine, and abdominal pain, among others.

The Mayo Clinic [3] notes that liver problems are a potential side effect of statin medications like Lipitor, but they are rare. The risk of liver damage may be higher in people who drink alcohol heavily or who have pre-existing liver disease. If you experience symptoms of liver damage while taking Lipitor, you should contact your doctor right away.

In conclusion, while there have been reports of liver-related adverse events associated with Lipitor use, such cases are rare. Most people who take Lipitor do not experience any liver problems, and any liver damage that does occur is typically mild and reversible. However, if you experience symptoms of liver damage while taking Lipitor, you should contact your doctor right away.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://www.medicalnewstoday.com/articles/drugs-lipitor-side-effects
[3] https://www.mayoclinic.org/diseases-conditions/high-blood-cholesterol/in-depth/statin-side-effects/art-20046013