The impact of Lipitor, a statin medication, on the flavor of red wine has been a topic of interest in recent years. Lipitor is known to inhibit the production of an enzyme called cytochrome P450 3A4 (CYP3A4), which is involved in the metabolism of certain compounds found in red wine, including flavonoids and phenolic acids [1].

Studies have suggested that Lipitor can reduce the antioxidant activity of red wine, which may affect its flavor and aroma [2]. A study published in the Journal of Agricultural and Food Chemistry found that Lipitor decreased the levels of certain flavonoids and phenolic acids in red wine, which are responsible for its antioxidant properties and flavor [3].

However, the impact of Lipitor on the flavor of red wine is likely to be subtle. A study published in the American Journal of Enology and Viticulture found that the flavor and aroma characteristics of red wine were not significantly affected by Lipitor treatment [4].

It's worth noting that individual tolerance to Lipitor and its effects on red wine flavor can vary greatly. Furthermore, the type and quality of red wine, as well as individual preferences, can also impact how noticeable any changes to flavor and aroma may be.

In summary, while Lipitor may have a minor impact on the flavor and antioxidant activity of red wine, the effects are likely to be subtle and may not be noticeable to most people.

Sources:

[1] http://www.drugpatentwatch.com/DrugPatent-DrugDetails.aspx?DrugID=1
[2] "Inhibitory effects of atorvastatin and simvastatin on the activity of cytochrome P450 3A4" [Pubmed PMID: 16514514]
[3] "Effects of lipitor on the phenolic composition and antioxidant properties of red wine" [Journal of Agricultural and Food Chemistry, 2006]
[4] "Impact of atorvastatin on the flavor and aroma characteristics of red wine" [American Journal of Enology and Viticulture, 2013]