Lipitor is a medication used to lower cholesterol levels in the blood [1]. Avocado is a nutrient-rich fruit that is a source of healthy fats, fiber, vitamins, and minerals [2]. There is no known interaction between Lipitor and avocado, and both can be taken safely in the long term. However, it is important to note that consuming large amounts of avocado may increase caloric intake and lead to weight gain, which can negatively affect cholesterol levels [2]. Additionally, people with diabetes who take Lipitor should be cautious about consuming avocado due to its high fat content [3]. As with any medication or dietary change, it is recommended to consult with a healthcare provider before making any adjustments to a treatment plan or diet.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://www.aarp.org/health/drugs-supplements/info-2022/food-medication-interaction.html
[3] https://www.healthline.com/health/diabetes/lipitor