Lipitor is a medication used to lower cholesterol levels in the body. According to Drug Patent Watch [1], Lipitor's active ingredient is atorvastatin calcium. The medication works by blocking an enzyme in the liver that produces cholesterol. However, it is unclear whether Lipitor alters wine taste.

A study published in the US National Library of Medicine [2] suggests that statins, a class of medications that includes Lipitor, may affect taste and smell. The study found that patients taking statins reported a decrease in taste and smell sensitivity compared to those not taking the medication. However, the study did not specifically mention wine taste.

Drugs.com [3] states that certain medications can affect taste and smell, including cholesterol-lowering medications like Lipitor. However, it does not mention wine taste specifically.

In conclusion, while there is evidence that statins like Lipitor may affect taste and smell, there is no specific mention of wine taste. It is possible that Lipitor could alter wine taste, but further research would be needed to confirm this.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2980431/
[3] https://www.drugs.com/medical-answers/medications-affect-taste-smell-3566579/