See the DrugPatentWatch profile for lipitor

Based on the information provided, I can provide a general understanding of how cholesterol levels may change with Lipitor (atorvastatin) treatment. However, it's important to note that the exact amount of cholesterol reduction can vary depending on individual factors such as the initial cholesterol level, the dose of Lipitor, and overall lifestyle changes.

Lipitor is a statin, a class of drugs typically prescribed to manage high cholesterol levels. According to the drugpatentwatch.com link [1], Lipitor is used to treat high cholesterol and reduce the risk of stroke, heart attack, and other heart complications in patients with type 2 diabetes, coronary heart disease, or risk factors for heart disease.

WebMD [2] states that statins like Lipitor can reduce LDL (bad) cholesterol by 20% to 60%. However, this range is quite broad, and individual results may vary.

A study published in the American Heart Association journal Arteriosclerosis, Thrombosis, and Vascular Biology [3] found that, on average, patients taking atorvastatin (Lipitor) experienced a 39% reduction in LDL cholesterol after one year of treatment. Still, this is an average, and individual responses may differ.

In conclusion, while Lipitor treatment may lead to a significant reduction in LDL cholesterol levels, the exact amount of reduction can vary widely between individuals. It's essential to consult with a healthcare professional for personalized advice and expectations regarding cholesterol levels and Lipitor treatment.

Sources:
[1] <https://www.drugpatentwatch.com/p/tradename/LIPITOR>
[2] <https://www.webmd.com/cholesterol-management/features/when-your-doctor-orders-cholesterol-lowering-medications>
[3] <https://www.ahajournals.org/doi/full/10.1161/01.atv.15.5.678>