A low-fat diet can be beneficial in managing cholesterol levels, which may potentially reduce the need for medications like Lipitor (atorvastatin). Lipitor is commonly prescribed to lower cholesterol levels, particularly LDL cholesterol (often referred to as "bad" cholesterol). However, dietary changes, such as adopting a low-fat diet, can also help in lowering LDL cholesterol levels. Incorporating foods that are low in saturated and trans fats, and high in fiber, can contribute to reducing cholesterol levels. It is important to note that dietary changes should be discussed with a healthcare provider, especially if considering altering or discontinuing medication like Lipitor. It is essential to follow the advice of a healthcare professional to ensure the most effective and safe management of cholesterol levels.

Sources:
[1] drugpatentwatch.com
[2] accessdata.fda.gov
[3] uptodate.com