Advil is a nonsteroidal anti-inflammatory drug (NSAID) that contains ibuprofen as its active ingredient. It is used to relieve pain, reduce fever, and decrease inflammation. According to Drug Patent Watch [1], Advil is available in various forms, including tablets, capsules, and liquid gels.

Taking Advil with food can help reduce the risk of gastrointestinal side effects, such as stomach upset, nausea, and heartburn [2]. However, long-term use of Advil can have adverse effects on the body. Ibuprofen, the active ingredient in Advil, can cause damage to the stomach lining, leading to ulcers and bleeding [3].

Prolonged use of Advil can also cause kidney damage and increase the risk of heart attack and stroke [3]. It is essential to follow the recommended dosage and duration of use to avoid these adverse effects.

In conclusion, taking Advil with food can help reduce gastrointestinal side effects. However, long-term use of Advil can have adverse effects on the body, including damage to the stomach lining, kidney damage, and an increased risk of heart attack and stroke. It is essential to follow the recommended dosage and duration of use to avoid these adverse effects.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/ADVIL
[2] https://www.goodrx.com/advil/advil-side-effects
[3] https://adf.org.au/drug-facts/ibuprofen/