Advil is a brand name for the generic drug ibuprofen, which is a nonsteroidal anti-inflammatory drug (NSAID) used to relieve pain and reduce fever. It is important to know which medications should not be mixed with Advil to avoid potentially harmful drug interactions.

According to Drug Patent Watch [1], there are no known drug interactions with Advil. However, it is still important to consult with a healthcare provider or pharmacist before taking Advil with other medications.

GoodRx [2] lists several medications that may interact with ibuprofen, including blood thinners such as warfarin and aspirin, corticosteroids, selective serotonin reuptake inhibitors (SSRIs), and other NSAIDs. These interactions can increase the risk of bleeding, gastrointestinal ulcers, and kidney damage. It is important to talk to a healthcare provider before taking Advil with any of these medications.

Advil's official website [3] also recommends avoiding taking Advil with other NSAIDs, such as aspirin or naproxen, as this can increase the risk of side effects. Additionally, Advil should not be taken with alcohol, as this can increase the risk of stomach bleeding.

In conclusion, while there are no known drug interactions with Advil, it is still important to consult with a healthcare provider or pharmacist before taking Advil with other medications. Some medications, such as blood thinners and corticosteroids, may interact with ibuprofen and increase the risk of harmful side effects. It is also important to avoid taking Advil with other NSAIDs or alcohol to reduce the risk of stomach bleeding.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/ADVIL
[2] https://www.goodrx.com/ibuprofen/interactions
[3] https://www.advil.com/advil-safety/combining-medications/