Lipitor (atorvastatin) is a medication used to lower cholesterol levels in the blood. According to the sources provided, there are no specific snack restrictions when taking Lipitor. However, it is important to maintain a healthy diet and avoid consuming foods high in cholesterol and saturated fats as they can interfere with the effectiveness of the medication.

The website Drug Patent Watch [1] provides information about the patent status of Lipitor and its generic equivalents. It does not provide any information about snack restrictions.

WebMD [2] lists a few food interactions to be aware of when taking Lipitor. Grapefruit and grapefruit juice can increase the levels of Lipitor in the blood, which can lead to serious side effects. It is recommended to avoid consuming grapefruit or grapefruit juice while taking Lipitor. Additionally, alcohol consumption can increase the risk of liver damage when taking Lipitor. It is important to limit alcohol consumption while taking this medication.

The official Lipitor website [3] does not provide any information about snack restrictions. It does, however, recommend following a healthy diet and exercise regimen while taking the medication.

In conclusion, there are no specific snack restrictions when taking Lipitor. However, it is important to maintain a healthy diet and avoid consuming foods high in cholesterol and saturated fats. Grapefruit and alcohol should be avoided while taking Lipitor as they can interfere with the effectiveness of the medication and increase the risk of side effects.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://www.webmd.com/drugs/2/drug-3330/lipitor-oral/details/list-interaction-food
[3] https://www.lipitor.com/