There is no direct evidence that suggests Lipitor, a medication used to lower cholesterol levels, can impact the absorption of nutrients from avocados. However, it is important to note that some foods can interfere with the effectiveness of certain medications, including Lipitor. According to MedShadow, grapefruit and grapefruit juice are known to interact with Lipitor and can lead to an increase in the medication's side effects. While avocado is not mentioned as a potential food to avoid while taking Lipitor, it is always recommended to consult with a healthcare provider or a registered dietitian before making any significant changes to your diet while taking medication. A study published in the Journal of Food Science and Technology found that consuming avocados with other high-fat foods can increase the absorption of carotenoids, which are important nutrients found in fruits and vegetables. Overall, there is no direct evidence to suggest that Lipitor can impact the absorption of nutrients from avocados, but it is important to be mindful of potential food interactions with any medication.

Sources:
[1] Drug Patent Watch: Lipitor https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] MedShadow: 4 Foods That Can Mess With Your Meds https://medshadow.org/4-foods-can-mess-meds/
[3] Journal of Food Science and Technology: Effect of avocado (Persea americana) on bioaccessibility of carotenoids in a high vegetable diet: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6566984/