Lipitor, also known as atorvastatin, is a commonly prescribed medication used to lower cholesterol levels in the blood. A recent study [2] investigated the potential cognitive side effects of atorvastatin use. The study found that individuals who took atorvastatin had a higher risk of developing cognitive impairment compared to those who did not take the medication. However, it is important to note that the study did not establish a causal relationship between atorvastatin use and cognitive impairment. More research is needed to fully understand the potential cognitive side effects of atorvastatin use.

In response to the findings of this study, the FDA issued a drug safety communication [3] in 2012, alerting healthcare professionals and patients of the potential cognitive side effects of atorvastatin use. The FDA recommended that patients who experience any cognitive symptoms while taking atorvastatin should notify their healthcare provider immediately.

It is important to note that atorvastatin is still considered an effective medication for lowering cholesterol levels and reducing the risk of heart disease. Patients should not stop taking atorvastatin without first consulting their healthcare provider. Any concerns or questions about atorvastatin use should be discussed with a healthcare provider.

Sources:
[2] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5830056/
[3] https://www.fda.gov/drugs/drug-safety-and-availability/fda-drug-safety-communication-important-safety-label-changes-cholesterol-lowering-statin-drugs