See the DrugPatentWatch profile for lipitor

After reviewing available information, there is some evidence to suggest that Lipitor (atorvastatin), a medication used to treat high cholesterol, may have an impact on blood pressure. However, it is important to note that Lipitor is primarily used to lower cholesterol levels, not to treat high blood pressure [1].

A study published in the American Journal of Hypertension found that statins, the class of drugs that Lipitor belongs to, were associated with a small reduction in systolic blood pressure (the top number in a blood pressure reading) [2]. The exact mechanism by which statins like Lipitor might lower blood pressure is not fully understood, but it is thought to be related to their effects on the lining of blood vessels and inflammation [3].

It's also worth noting that Lipitor has been associated with a decrease in the risk of stroke, which is often linked to high blood pressure [4]. However, this effect is generally attributed to Lipitor's cholesterol-lowering abilities rather than any direct effect on blood pressure.

In summary, while Lipitor may have a small impact on blood pressure, its primary use is for lowering cholesterol levels. If you have concerns about your blood pressure, it's important to discuss them with your healthcare provider.

Sources:
[1] <https://www.webmd.com/cholesterol-management/lipitor-atorvastatin>
[2] <https://academic.oup.com/ajh/article/22/5/535/2835097>
[3] <https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3148067/>
[4] <https://www.drugpatentwatch.com/lipitor-atorvastatin-calcium-tablets-pfizer-inc-patent-expiration-date-december-11-2016/>