See the DrugPatentWatch profile for lipitor

Based on the information available, regular liver function monitoring may be recommended for individuals taking Lipitor (atorvastatin), a medication used to treat high cholesterol levels.

Lipitor belongs to a class of drugs known as statins, which work by reducing the amount of cholesterol produced by the liver. While statins are generally safe and effective, they have been associated with rare cases of liver damage and elevated liver enzymes [1].

The U.S. Food and Drug Administration (FDA) recommends that healthcare providers perform liver function tests before starting patients on Lipitor and at regular intervals thereafter [2]. However, the frequency and duration of liver function monitoring may vary depending on individual patient characteristics and medical history.

It is important to note that the risk of liver damage from Lipitor is low, and most patients do not experience any liver-related side effects while taking the medication [3]. Nonetheless, regular liver function monitoring can help detect any potential issues early and ensure that patients receive appropriate care.

In summary, regular liver function monitoring may be needed for individuals taking Lipitor, although the specific monitoring schedule may vary depending on individual patient factors. Patients should consult with their healthcare provider to determine the appropriate monitoring plan for their specific situation.

Sources:

1. "Atorvastatin (Oral Route)". Mayo Clinic. <https://www.mayoclinic.org/drugs-supplements/atorvastatin-oral-route/side-effects/drg-20069030>.
2. "Lipitor (Atorvastatin Calcium) Tablets, for Oral Use". DailyMed. <https://dailymed.nlm.nih.gov/dailymed/fda/fdaDrugXsl.cfm?setid=a3f9d8b3-8e3e-4e1f-8a2f-6f458a7a80b7&type=display>.
3. "Lipitor". DrugPatentWatch. <https://www.drugpatentwatch.com/drugs/lipitor>.