Lipitor (atorvastatin) is a medication used to lower cholesterol levels in the blood. According to the sources provided, there is no specific time frame mentioned for taking Lipitor after meals. However, it is recommended to take Lipitor at the same time every day, with or without food.

The website Drug Patent Watch [1] provides information on the patent expiration of Lipitor but does not mention anything about the timing of taking the medication. The website Drugs.com [2] suggests that Lipitor can be taken with or without food, and it is best to take it at the same time every day. The website also notes that grapefruit and grapefruit juice should be avoided while taking Lipitor.

The National Health Service (NHS) [3] website provides detailed information on how and when to take atorvastatin. The website suggests taking atorvastatin once a day, preferably in the evening, with or without food. The NHS advises avoiding drinking grapefruit juice while taking atorvastatin as it can increase the risk of side effects.

In summary, there is no specific time frame mentioned for taking Lipitor after meals. It is recommended to take Lipitor at the same time every day, with or without food. It is also advised to avoid consuming grapefruit or grapefruit juice while taking atorvastatin. Patients should always follow the instructions provided by their healthcare provider or pharmacist.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://www.drugs.com/medical-answers/eat-food-taking-atorvastatin-3565628/
[3] https://www.nhs.uk/medicines/atorvastatin/how-and-when-to-take-atorvastatin/