Lipitor is a medication that is used to lower cholesterol levels in the body [1]. It belongs to a class of drugs called statins, which work by blocking an enzyme that the liver needs to produce cholesterol. Blood pressure medication, on the other hand, is used to control high blood pressure, which can lead to heart disease, stroke, and other health problems.

According to the sources provided, there is a possibility that Lipitor can interact with blood pressure medication. The Medical News Today article states that Lipitor can interact with medications that are used to treat high blood pressure, such as amlodipine and diltiazem. This interaction can increase the risk of side effects, such as muscle pain and weakness [2].

However, the American Heart Association suggests that combining drugs that lower blood pressure and cholesterol could do more to prevent stroke. According to their research, patients who took a combination of blood pressure medication and a statin, such as Lipitor, had a lower risk of stroke than those who only took one of the medications [3].

In conclusion, while there is a possibility that Lipitor can interact with blood pressure medication, it may also be beneficial to take both medications together to prevent stroke. It is important to talk to a healthcare provider about any potential interactions and to follow their instructions carefully when taking multiple medications.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://www.medicalnewstoday.com/articles/drugs-lipitor-side-effects
[3] https://newsroom.heart.org/news/combining-drugs-that-lower-blood-pressure-and-cholesterol-could-do-more-to-prevent-stroke