According to the sources provided, there is no direct evidence to suggest that high protein intake affects Lipitor (atorvastatin). Lipitor is a medication used to lower cholesterol levels in the blood, while high protein intake has been associated with various health benefits, including weight loss, muscle growth, and improved satiety.

The first source, Drug Patent Watch [1], provides information on the drug Lipitor, including its active ingredient, dosage forms, and patent status. However, it does not mention any interactions between Lipitor and high protein intake.

The second source, a study published in the Journal of Clinical Lipidology [2], discusses the effects of different diets on cholesterol levels in patients taking statins, including Lipitor. The study found that a low-carbohydrate, high-protein diet did not significantly affect the efficacy of statin therapy, including Lipitor.

The third source, a study published in the American Journal of Clinical Nutrition [3], examined the effects of a high-protein diet on cholesterol levels in healthy adults. The study found that a high-protein diet did not significantly affect total cholesterol, LDL cholesterol, or HDL cholesterol levels.

Overall, there is no evidence to suggest that high protein intake affects the efficacy or safety of Lipitor. However, it is always important to consult with a healthcare provider before making any significant changes to your diet or medication regimen.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3198521/
[3] https://pubmed.ncbi.nlm.nih.gov/15635109/