Advil is a brand name for ibuprofen, a nonsteroidal anti-inflammatory drug (NSAID) used to relieve pain and reduce fever. According to the manufacturer's website [2], it is generally safe to take Advil with antibiotics. However, it is always advisable to consult a healthcare professional before taking any medication, especially if you are taking other prescription or over-the-counter drugs.

Ibuprofen works by blocking the production of certain chemicals in the body that cause inflammation and pain [3]. It is commonly used to treat pain, fever, and inflammation associated with conditions such as headaches, menstrual cramps, toothaches, and arthritis. Antibiotics, on the other hand, are medications used to treat bacterial infections.

There are no known interactions between ibuprofen and antibiotics, but some antibiotics can cause stomach upset or gastrointestinal bleeding when taken with NSAIDs [3]. Therefore, it is important to take ibuprofen with food or milk to reduce the risk of stomach irritation. In addition, some antibiotics such as tetracyclines and fluoroquinolones can interfere with the absorption of ibuprofen, reducing its effectiveness [3]. Therefore, it is important to take these medications at least two hours apart.

In conclusion, Advil (ibuprofen) can generally be taken with antibiotics, but it is important to consult a healthcare professional before taking any medication, especially if you are taking other prescription or over-the-counter drugs. It is also important to take ibuprofen with food or milk to reduce the risk of stomach irritation and to take it at least two hours apart from certain antibiotics that can interfere with its absorption.

Sources:
[2] https://www.advil.com/advil-safety/combining-medications/
[3] https://www.drugs.com/medical-answers/take-ibuprofen-antibiotics-3121711/
[1] https://www.drugpatentwatch.com/p/tradename/ADVIL