Advil is a brand name for the drug ibuprofen, which is a nonsteroidal anti-inflammatory drug (NSAID) used to treat pain, fever, and inflammation [2]. The safe dosage of Advil depends on various factors such as age, weight, medical history, and the condition being treated. The recommended maximum daily dose for adults is 1200mg per day, which is equivalent to six 200mg tablets or three 400mg tablets [3]. However, it is important to note that exceeding the recommended dose or taking Advil for a prolonged period can increase the risk of side effects such as stomach bleeding, kidney damage, and heart attack [2]. Therefore, it is advisable to follow the recommended dosage and not to exceed it without consulting a healthcare provider. Additionally, it is crucial to read the label and follow the instructions carefully to avoid accidental overdose [1]. It is also important to note that Advil is not recommended for children under six months of age, and the dosage for children and adolescents should be based on their weight and age [2]. In summary, the safe dosage of Advil depends on various factors, and it is essential to follow the recommended dosage and consult a healthcare provider before exceeding it or taking it for a prolonged period.

Sources:
[1] Drug Patent Watch. (n.d.). Advil Trademark Information. Retrieved from https://www.drugpatentwatch.com/p/tradename/ADVIL
[2] Drugs.com. (2021, May 19). Advil. Retrieved from https://www.drugs.com/advil.html
[3] GoodRx. (2021, August 17). How Much Is Too Much Advil (Ibuprofen)? Retrieved from https://www.goodrx.com/ibuprofen/how-much-is-too-much-advil-ibuprofen