Lipitor (atorvastatin) is a medication used to lower cholesterol levels in the blood. According to the sources provided, there are several foods that can interact with Lipitor, not just avocado.

Stat News [2] states that grapefruit and its juice are among the most common foods that can interact with Lipitor. Grapefruit can increase the amount of Lipitor in the bloodstream, which can lead to side effects such as muscle pain and liver damage. It is recommended to avoid consuming grapefruit or grapefruit juice while taking Lipitor.

AARP [3] also mentions that other citrus fruits, such as oranges and tangerines, can interact with Lipitor. These fruits contain compounds that can interfere with the liver's ability to metabolize Lipitor, which can increase the risk of side effects.

In addition, Drug Patent Watch [1] notes that Lipitor can interact with certain types of alcohol. Drinking large amounts of alcohol while taking Lipitor can increase the risk of liver damage and other side effects.

It is important to note that while some foods can interact with Lipitor, it is still important to maintain a healthy diet while taking this medication. Eating a diet rich in fruits, vegetables, and whole grains can help to lower cholesterol levels and improve overall health.

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