See the DrugPatentWatch profile for lipitor

Routine tests can monitor Lipitor's impact on the liver, as liver function tests are typically included in regular check-ups while a patient is on this medication. Lipitor, also known as atorvastatin, is a statin drug used to lower cholesterol levels [1]. Although rare, Lipitor can cause side effects related to liver function [2].

Liver function tests, such as alanine aminotransferase (ALT) and aspartate aminotransferase (AST) tests, can help monitor potential liver damage [3]. If these enzyme levels become elevated, it may indicate a liver issue, and medical professionals can then determine if Lipitor should be continued, adjusted, or stopped [4].

It is important to note that Lipitor-induced liver damage is not common, and routine monitoring can help ensure early detection and intervention if needed [5]. Patients should consult their healthcare providers regarding any concerns about Lipitor's impact on their liver or any other potential side effects [6].

Sources:

1. [Drugs.com](https://www.drugs.com/lipitor.html)
2. [Mayo Clinic](https://www.mayoclinic.org/diseases-conditions/high-blood-cholesterol/in-depth/statins/art-20045766)
3. [MedlinePlus](https://medlineplus.gov/lab-tests/liver-function-tests/)
4. [U.S. National Library of Medicine](https://medlineplus.gov/druginfo/meds/a601244.html)
5. [FDA](https://www.fda.gov/drugs/postmarket-drug-safety-information-patients-and-providers/statin-drugs-and-risk-liver-injury)
6. [DrugPatentWatch.com](https://www.drugpatentwatch.com/drugs/atorvastatin)