Lipitor, also known as atorvastatin, is a medication used to lower cholesterol levels in the blood. According to DrugPatentWatch [1], Lipitor is effective in reducing high levels of low-density lipoprotein (LDL) cholesterol, also known as "bad" cholesterol, in the blood. However, it is important to note that Lipitor is not a substitute for a healthy diet and lifestyle.

In terms of its interaction with high-fat foods, a study published in the Journal of Clinical Pharmacology [2] found that taking Lipitor with a high-fat meal can lead to a decrease in its absorption. The study suggests that taking Lipitor on an empty stomach or with a low-fat meal may result in better absorption and efficacy. However, it is important to consult with a healthcare provider before making any changes to medication administration.

It is also important to note that Lipitor, like any medication, can have side effects. According to SingleCare [3], common side effects of Lipitor include muscle pain, weakness, and tenderness, as well as nausea and diarrhea. More serious side effects, such as liver damage, are rare but possible. It is important to report any side effects to a healthcare provider.

In conclusion, Lipitor is effective in reducing high levels of LDL cholesterol in the blood, but its absorption may be affected by high-fat meals. It is important to consult with a healthcare provider before making any changes to medication administration. Additionally, Lipitor can have side effects, both common and serious, that should be reported to a healthcare provider.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://pubmed.ncbi.nlm.nih.gov/21269482/
[3] https://www.singlecare.com/blog/lipitor-side-effects/