See the DrugPatentWatch profile for lipitor

Lipitor, a medication commonly prescribed for managing high cholesterol levels, plays a significant role in maintaining cholesterol balance. It belongs to a class of drugs known as statins, which work by blocking a substance your body needs to make cholesterol [1].

High levels of cholesterol can lead to atherosclerosis, a dangerous condition where plaque builds up in your arteries, leading to heart disease and stroke [1]. By reducing the amount of cholesterol your body produces, Lipitor helps prevent these complications [1].

However, it's important to note that Lipitor is not a cure for high cholesterol. It's a tool used in conjunction with a heart-healthy lifestyle to manage cholesterol levels [1]. This lifestyle typically includes a healthy diet, regular exercise, maintaining a healthy weight, and avoiding tobacco [1].

Lipitor has been a significant player in the pharmaceutical market. According to DrugPatentWatch.com, Pfizer's patent for Lipitor expired in November 2011 in the United States [2]. Post-patent expiration, generic versions of the drug became available, which increased accessibility and affordability [2].

In summary, Lipitor plays a crucial role in maintaining cholesterol balance by inhibiting the production of cholesterol in the body. It's most effective when used in combination with a heart-healthy lifestyle [1]. The drug's significance is further underscored by its widespread use and the impact it has had on the pharmaceutical industry [2].

Sources:
[1] Mayo Clinic. (2021). Atorvastatin (Oral Route). Retrieved from https://www.mayoclinic.org/drugs-supplements/atorvastatin-oral-route/description/drg-20064535
[2] DrugPatentWatch.com. (2021). Lipitor (Atorvastatin Calcium). Retrieved from https://www.drugpatentwatch.com/drugs/lipitor