Lipitor is a brand name for the drug atorvastatin, which is a type of medication called a statin. Statins are commonly prescribed to lower cholesterol levels and reduce the risk of heart disease. While statins are generally considered safe and effective, they can cause side effects in some people.

According to the sources provided, high blood pressure is not listed as a common side effect of Lipitor or atorvastatin [1][2][3]. However, it is important to note that every person's body reacts differently to medication, and some people may experience side effects that are not listed as common.

In rare cases, statins like Lipitor can cause liver damage, muscle damage, and kidney failure. Some people may also experience muscle pain, weakness, or cramping [2][3]. It is important to talk to a healthcare provider if you experience any unusual symptoms while taking Lipitor or any other medication.

In conclusion, while high blood pressure is not listed as a common side effect of Lipitor or atorvastatin, it is important to be aware of potential side effects and to talk to a healthcare provider if you experience any unusual symptoms while taking this medication.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://www.medicalnewstoday.com/articles/drugs-lipitor-side-effects
[3] https://www.mayoclinic.org/diseases-conditions/high-blood-cholesterol/in-depth/statin-side-effects/art-20046013