Advil is a brand name for the drug ibuprofen, which is a nonsteroidal anti-inflammatory drug (NSAID) used to relieve pain and reduce inflammation. According to the drug patent watch [1], Advil is approved by the FDA for the treatment of mild to moderate pain, fever, and inflammation. It is also used off-label for the treatment of migraines. However, it is important to note that Advil should not be taken daily for an extended period without consulting a doctor.

NSAIDs like Advil can cause serious side effects such as stomach ulcers, bleeding, and kidney damage, especially when taken in high doses or for a long time [3]. Therefore, it is important to take Advil as directed and not exceed the recommended dose. It is also important to avoid taking Advil with other NSAIDs or aspirin, as this can increase the risk of side effects.

GoodRx [2] compares Advil to Excedrin, another over-the-counter pain reliever commonly used for migraines. According to their analysis, both Advil and Excedrin are effective for treating migraines, but Excedrin may provide faster relief. However, Excedrin contains caffeine, which can cause side effects such as nervousness, insomnia, and increased heart rate.

In conclusion, Advil can be safe to take daily for migraines if taken as directed and not for an extended period. However, it is important to consult a doctor before taking Advil daily for migraines, especially if you have a history of stomach ulcers, bleeding, or kidney problems. It is also important to be aware of the potential side effects of Advil and to avoid taking it with other NSAIDs or aspirin. Finally, it is important to note that there are other over-the-counter pain relievers, such as Excedrin, that may be more effective for migraines, but also have potential side effects.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/ADVIL
[2] https://www.goodrx.com/classes/nsaids/advil-vs-excedrin-for-migraines-which-works-better
[3] https://www.webmd.com/drugs/2/drug-20833/advil-migraine-oral/details