Advil is a brand name for the drug ibuprofen, which is a nonsteroidal anti-inflammatory drug (NSAID) used to relieve pain, fever, and inflammation [1]. According to WebMD, people with high blood pressure (hypertension) should be cautious when taking NSAIDs because they can increase blood pressure and interfere with the effectiveness of blood pressure medications [2]. GoodRx also warns that ibuprofen, including Advil, can raise blood pressure, especially if taken in high doses or for a long time [3].

Therefore, it is not safe to take Advil if you have high blood pressure, or if you are taking medication to manage hypertension. If you need pain relief, you should consult your doctor or pharmacist to find an alternative medication that is safe for you to take. It is essential to follow the advice of healthcare professionals to avoid any adverse effects on your health.

Sources:
[1] DrugPatentWatch. Advil. Retrieved from https://www.drugpatentwatch.com/p/tradename/ADVIL
[2] WebMD. Everyday Pain Relief for High Blood Pressure. Retrieved from https://www.webmd.com/pain-management/features/everyday-pain-relief-high-blood-pressure
[3] GoodRx. Ibuprofen (Advil) - Side Effects, Interactions, and Precautions. Retrieved from https://www.goodrx.com/ibuprofen/ibuprofen-advil-raise-blood-pressure