Lipitor, also known as atorvastatin, is a medication used to lower cholesterol levels in the body. It works by inhibiting the production of cholesterol in the liver [1]. Red wine, on the other hand, is a type of alcoholic beverage that is made from fermented grapes. It contains a compound called resveratrol, which has been shown to have potential health benefits such as reducing inflammation and improving heart health [2].

According to Harvard Health Publishing, moderate alcohol consumption, including red wine, does not interfere with the effectiveness of statins like Lipitor [2]. However, excessive alcohol consumption can increase the risk of liver damage, which can affect the liver's ability to metabolize medications like Lipitor [2][3]. It is important to note that excessive alcohol consumption can also increase cholesterol levels in the body, which can counteract the effects of Lipitor [3].

In conclusion, moderate consumption of red wine is unlikely to affect the effectiveness of Lipitor. However, excessive alcohol consumption can increase the risk of liver damage and counteract the effects of Lipitor. It is always important to consult with a healthcare provider regarding alcohol consumption and medication use [2][3].

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://www.health.harvard.edu/newsletter_article/do-alcohol-and-statins-mix
[3] https://www.sutterhealth.org/ask-an-expert/answers/alcohol-consumption-high-cholesterol