Advil is a brand name for ibuprofen, which is a nonsteroidal anti-inflammatory drug (NSAID) that is used to relieve pain, fever, and inflammation [2]. As with any medication, Advil has potential risks and interactions that should be considered before use.

One of the most common risks associated with Advil is gastrointestinal (GI) bleeding, which can occur in some people who take NSAIDs [3]. This risk is higher in people who are older, have a history of stomach ulcers or bleeding, take blood thinners, or use Advil for a long time [3]. Other possible side effects of Advil include stomach pain, nausea, vomiting, diarrhea, constipation, headache, dizziness, and ringing in the ears [2].

Advil can also interact with other medications, which can increase the risk of side effects or decrease the effectiveness of the medications. For example, Advil can interact with blood thinners, such as warfarin, and increase the risk of bleeding [1]. It can also interact with other NSAIDs, such as aspirin, and increase the risk of GI bleeding [1]. Additionally, Advil can interact with some antidepressants, blood pressure medications, and diuretics, among others [3].

It is important to talk to a healthcare provider before taking Advil, especially if you have a history of GI bleeding, ulcers, or other medical conditions. They can help determine if Advil is safe for you to use and can recommend alternative medications if necessary. It is also important to follow the recommended dosage and duration of use to minimize the risk of side effects and interactions [2].

Sources:
[1] DrugPatentWatch. Advil - Trademark Details. Retrieved from https://www.drugpatentwatch.com/p/tradename/ADVIL
[2] WebMD. Advil Oral: Uses, Side Effects, Interactions, Pictures, Warnings & Dosing. Retrieved from https://www.webmd.com/drugs/2/drug-6143-368/advil-oral/ibuprofen-chewable-oral/details
[3] MedlinePlus. Ibuprofen. Retrieved from https://medlineplus.gov/druginfo/meds/a682159.html