After reviewing the available information, there are no specific instructions to take Lipitor (atorvastatin) with meals. Lipitor can be taken with or without food [1]. However, it is recommended to take Lipitor at the same time every day, with or without food, as directed by your healthcare provider [1][2].

It is important to follow the instructions provided by your healthcare provider or pharmacist regarding the timing and administration of Lipitor [1]. If you have any concerns or questions about taking Lipitor, you should consult with your healthcare provider [1].

In summary, while Lipitor can be taken with or without food, it is important to follow the specific instructions provided by your healthcare provider or pharmacist.

Sources:
[1] <https://www.drugs.com/lipitor.html>
[2] <https://www.drugpatentwatch.com/drugs/lipitor>