Advil is a brand name for the generic drug ibuprofen. Ibuprofen is a nonsteroidal anti-inflammatory drug (NSAID) that is used to relieve pain and reduce inflammation. According to Drug Patent Watch [1], Advil is approved by the FDA for use in adults and children who are at least 6 months old. However, it is important to note that ibuprofen, like other NSAIDs, can cause serious side effects if taken long term or in high doses.

According to the Australian Drug Foundation [2], taking ibuprofen long term can increase the risk of gastrointestinal bleeding and ulcers. It can also increase the risk of heart attack and stroke, especially in people who already have cardiovascular disease. In addition, long-term use of ibuprofen can damage the kidneys and cause high blood pressure.

It is important to follow the recommended dosage and duration of treatment when taking Advil or any other ibuprofen product. According to GoodRx [3], the maximum recommended daily dose of ibuprofen for adults is 3200 mg per day, and the maximum recommended duration of treatment is 10 days for pain and 3 days for fever.

In conclusion, Advil can be taken long term, but it is important to follow the recommended dosage and duration of treatment to avoid serious side effects. If you have any concerns about taking Advil or any other medication, it is important to talk to your doctor or pharmacist.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/ADVIL
[2] https://adf.org.au/drug-facts/ibuprofen/
[3] https://www.goodrx.com/advil/advil-side-effects