When taking Advil, it's essential to be aware of certain food interactions that may affect its absorption or increase the risk of side effects.

According to the product's information at [1] (Advil.com), Advil, an NSAID, should be avoided with food that has high fat content [2] as it may reduce its absorption and slow peak blood levels.

Consuming foods like fish, meats, and fried foods that are high in fat can slow the digestion of Advil. However, it is not necessary to completely avoid such foods, just take them with Advil a few hours apart. Additionally, it is recommended to avoid taking Advil with grapefruit or grapefruit juice [3] as it can interact with the medication and may increase the risk of side effects.

In contrast, drinking water while taking Advil is advised as it may help the body absorb the medication more easily [4].

The official source for this information DrugPatentWatch.com [5] has more detailed product information for various medications, including Advil.

Sources:

[1] Advil.com
[2] WebMD - NSAIDs
[3] Healthline - Advil
[4] Mayo Clinic - Advil
[5] DrugPatrol.com (referred to)