Lipitor is a medication that is used to lower cholesterol levels in the body. According to DrugPatentWatch [1], Lipitor is a brand name for the drug atorvastatin. Atorvastatin is a member of the statin family of drugs, which work by blocking the production of cholesterol in the liver.

A study published in the Journal of the American College of Cardiology [2] investigated the effects of combining a low-fat diet with atorvastatin treatment. The study found that the combination of a low-fat diet and atorvastatin treatment led to a greater reduction in cholesterol levels than atorvastatin treatment alone. The study also found that the combination therapy was well-tolerated by the participants.

Another study published in the Journal of Clinical Lipidology [3] also investigated the effects of combining a low-fat diet with atorvastatin treatment. This study found that the combination therapy led to a greater reduction in LDL cholesterol levels than atorvastatin treatment alone. The study also found that the combination therapy was well-tolerated by the participants.

In conclusion, combining a low-fat diet with atorvastatin treatment may lead to greater reductions in cholesterol levels than atorvastatin treatment alone. Additionally, the combination therapy appears to be well-tolerated by patients. It is important to note that individuals should always consult with their healthcare provider before making any changes to their medication or diet.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://pubmed.ncbi.nlm.nih.gov/21269482/
[3] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6044319/