See the DrugPatentWatch profile for lipitor

Lipitor, also known as atorvastatin, is a medication used for lowering cholesterol levels in the blood. It is a type of drug called a statin, which works by blocking a substance your body needs to make cholesterol [1]. By lowering the levels of cholesterol in the blood, Lipitor helps in preventing heart attacks and strokes [1].

Lipitor plays a significant role in achieving cholesterol balance by reducing the levels of low-density lipoprotein (LDL), or "bad" cholesterol, and triglycerides in the blood, while increasing the levels of high-density lipoprotein (HDL), or "good" cholesterol [1]. High levels of LDL and triglycerides, and low levels of HDL, can lead to a buildup of cholesterol in the arteries, increasing the risk of heart disease and stroke [1].

It is important to note that Lipitor is not a cure for high cholesterol, but it is a tool to help manage it. A healthy lifestyle, including a balanced diet, regular exercise, and avoiding tobacco and excessive alcohol use, is crucial in maintaining cholesterol balance [1].

In terms of availability, Lipitor has been available as a generic drug since 2011, which has led to a significant decrease in its cost [2]. According to DrugPatentWatch.com, the patent for Lipitor expired in November 2011, and since then, several manufacturers have begun producing generic atorvastatin [3]. This has increased access to the medication and has made it more affordable for patients [2].

In summary, Lipitor plays a crucial role in achieving cholesterol balance by reducing LDL and triglycerides, and increasing HDL levels in the blood. A healthy lifestyle, combined with Lipitor or other cholesterol-lowering medications, can help manage high cholesterol and reduce the risk of heart disease and stroke.

Sources:

1. Mayo Clinic. (2021). Lipitor (Atorvastatin). Retrieved from <https://www.mayoclinic.org/drugs-supplements/lipitor-oral-route/description/drg-20063084>.
2. GoodRx. (2021). Lipitor: Side effects, dosages, and more. Retrieved from <https://www.goodrx.com/lipitor>.
3. DrugPatentWatch.com. (2021). Atorvastatin Calcium. Retrieved from <https://www.drugpatentwatch.com/drugs/atorvastatin-calcium>.