Lipitor is a brand name for atorvastatin, which is a medication used to lower cholesterol levels in the blood. According to the National Health Service (NHS)[2], atorvastatin should be taken once a day, preferably in the evening. It can be taken with or without food, but it is recommended to take it at the same time every day. The medication can be swallowed whole with a glass of water or crushed and mixed with a small amount of water or applesauce. It is important to follow the dosage instructions given by the doctor and not to stop taking the medication without consulting them.

According to Drugs.com[3], atorvastatin can be taken with or without food, as it does not affect the medication's effectiveness. However, taking the medication with food can reduce the risk of stomach upset. Therefore, it is safe to take Lipitor after meals.

It is important to note that Lipitor may cause side effects such as muscle pain, weakness, and tenderness, especially if taken with certain medications or consumed in large amounts. Therefore, it is essential to inform the doctor of any other medications being taken and to follow their instructions carefully.

In conclusion, Lipitor can be taken after meals, and it is recommended to take it at the same time every day. It is important to follow the dosage instructions given by the doctor and to inform them of any other medications being taken. Lipitor may cause side effects, and it is essential to consult a doctor if any adverse effects are experienced.

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