The adjustment of Lipitor, a medication used to treat high cholesterol levels, can be influenced by a patient's cholesterol levels. This is because Lipitor, also known as atorvastatin, works by reducing the amount of cholesterol produced by the body [1].

According to a study published in the Journal of Clinical Lipidology, the dosage of atorvastatin required to achieve desired cholesterol levels can vary based on a patient's baseline cholesterol levels [2]. The study found that patients with higher baseline cholesterol levels required higher doses of atorvastatin to achieve target cholesterol levels.

Furthermore, a study published in the Journal of the American College of Cardiology found that patients with higher baseline LDL cholesterol levels had a greater response to atorvastatin therapy [3]. This suggests that patients with higher cholesterol levels may require higher doses of Lipitor to effectively manage their cholesterol levels.

It is important to note that while a patient's cholesterol levels can influence the adjustment of Lipitor, other factors such as age, liver function, and potential drug interactions should also be considered when determining the appropriate dosage [1].

In summary, a patient's cholesterol levels can influence the adjustment of Lipitor, with patients with higher cholesterol levels potentially requiring higher doses of the medication. However, other factors should also be taken into account when determining the appropriate dosage.

Sources:
[1] <https://www.drugpatentwatch.com/p/tradename/LIPITOR>
[2] <https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8932751/>
[3] <https://pubmed.ncbi.nlm.nih.gov/34761521/>