Lipitor is a medication used to lower cholesterol levels in the blood and reduce the risk of heart attack and stroke. According to the sources provided, Lipitor can be taken with or without food. However, taking it with a low-fat meal is recommended to increase its absorption and effectiveness [2]. It is important to follow the dosage instructions provided by the doctor or pharmacist and not to take more or less than prescribed. Lipitor can cause side effects such as muscle pain, liver problems, and digestive issues, so it is important to monitor any symptoms and report them to the doctor [2][3]. Additionally, Lipitor can interact with other medications, so it is important to inform the doctor of any other medications being taken [2]. Overall, Lipitor can be taken with low-fat meals, but it is important to follow the instructions provided by the doctor or pharmacist and monitor any potential side effects or interactions with other medications.

Sources:
[2] https://www.webmd.com/drugs/2/drug-3330/lipitor-oral/details
[3] https://www.drugwatch.com/lipitor/