Lipitor, also known as atorvastatin, is a medication used to lower cholesterol levels in the blood. Avocado is a fruit that is rich in nutrients, including healthy fats. According to the sources provided, there is no known interaction between Lipitor and avocado.

The website Drug Patent Watch [1] provides information on the patent status of Lipitor, but does not mention any interaction between the medication and avocado. The article from Stat News [2] discusses food and drug interactions, but does not specifically mention Lipitor and avocado. The AARP article [3] provides a list of potential food and medication interactions, but again, there is no mention of any interaction between Lipitor and avocado.

It is important to note that while there is no known interaction between Lipitor and avocado, it is still important to follow a healthy diet and speak with a healthcare provider about any potential interactions between medications and foods or supplements.

In conclusion, based on the sources provided, there is no known interaction between Lipitor and avocado. However, it is important to maintain a healthy diet and speak with a healthcare provider about any potential interactions between medications and foods or supplements.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://www.statnews.com/2016/11/03/medications-food-drug-interactions/
[3] https://www.aarp.org/health/drugs-supplements/info-2022/food-medication-interaction.html