Yes, Advil can be taken after eating. According to the drug's official website, Advil can be taken with food or milk if stomach upset occurs [1]. This recommendation is also supported by Drugs.com, which states that taking Advil with food or milk may reduce stomach irritation [2]. However, it is important to follow the specific dosage instructions provided by a healthcare professional or as indicated on the packaging.

It is also important to note that Advil, also known as ibuprofen, is a nonsteroidal anti-inflammatory drug (NSAID) that can have side effects such as stomach pain, ulcers, and bleeding, especially with long-term use or at high doses [3]. Therefore, it is always recommended to consult with a healthcare professional before starting any new medication.

In summary, Advil can be taken after eating to reduce the risk of stomach irritation, but it is important to follow the recommended dosage and consult with a healthcare professional if you have any concerns.

Sources:

1. "Advil Consumer (Patient) Information." Advil, <https://www.advil.com/products/advil-tablet>.
2. "Ibuprofen." Drugs.com, <https://www.drugs.com/ibuprofen.html>.
3. "Ibuprofen: MedlinePlus Drug Information." MedlinePlus, U.S. National Library of Medicine, 15 Nov. 2021, <https://medlineplus.gov/druginfo/meds/a682035.html>.
4. "Ibuprofen (Oral Route) Side Effects." Mayo Clinic, Mayo Foundation for Medical Education and Research, 1 Sept. 2021, <https://www.mayoclinic.org/drugs-supplements/ibuprofen-oral-route/side-effects/drg-20073860>.
5. "Ibuprofen." DrugPatentWatch, <https://www.drugpatentwatch.com/drugs/ibuprofen>.