Advil is a nonsteroidal anti-inflammatory drug (NSAID) that is commonly used to relieve pain and reduce fever. According to the Advil website [2], it is recommended to take Advil with a full glass of water, milk, or food to help prevent stomach upset. It is important to follow the dosing instructions provided by your healthcare provider or the package label. The recommended dose for adults is 200 to 400 milligrams every four to six hours as needed, not to exceed 1200 milligrams in a 24-hour period [3].

According to the NHS website [3], it is recommended to take ibuprofen, the active ingredient in Advil, with or after food or a drink of milk to help prevent stomach irritation. It is also recommended to take it with a full glass of water. The NHS advises not to take ibuprofen for more than 10 days without consulting a healthcare provider.

It is important to note that Advil should not be taken with other NSAIDs or aspirin, as this can increase the risk of side effects such as stomach bleeding [2]. It is also important to consult a healthcare provider before taking Advil if you have a history of stomach ulcers, kidney disease, or heart disease [2].

In summary, Advil should be taken with a full glass of water, milk, or food to help prevent stomach upset. It is important to follow the dosing instructions provided by your healthcare provider or the package label and not to exceed the recommended dose. Advil should not be taken with other NSAIDs or aspirin and it is important to consult a healthcare provider before taking Advil if you have a history of certain medical conditions.

Sources:
[2] https://www.advil.com/faqs-en/advil-pain/
[3] https://www.nhs.uk/medicines/ibuprofen-for-adults/how-and-when-to-take-ibuprofen/
[1] https://www.drugpatentwatch.com/p/tradename/ADVIL