Advil is a popular over-the-counter medication used to treat pain, inflammation, and fever. It contains the active ingredient ibuprofen, which is a nonsteroidal anti-inflammatory drug (NSAID) [3]. Advil works by reducing the production of prostaglandins, which are responsible for pain, inflammation, and fever [2].

According to Drug Patent Watch [1], Advil was first approved by the FDA in 1984 and is currently available in various forms, including tablets, capsules, and liquid gels. It is manufactured by Pfizer Consumer Healthcare and is sold under the brand name Advil.

If you are wondering whether you need more Advil, it is important to follow the recommended dosage and talk to your doctor if you have any concerns. The Advil website [2] recommends taking no more than six tablets or capsules in a 24-hour period, unless directed by a doctor. It is also important to note that Advil should not be taken for more than 10 days without consulting a doctor.

While Advil is generally safe for most people, it can cause side effects, especially if taken in high doses or for a long period of time. Some of the common side effects of Advil include stomach upset, nausea, vomiting, and dizziness [3]. In rare cases, Advil can cause serious side effects, such as stomach bleeding, kidney damage, and allergic reactions [3].

In summary, Advil is an over-the-counter medication used to treat pain, inflammation, and fever. It contains the active ingredient ibuprofen and is available in various forms. It is important to follow the recommended dosage and talk to your doctor if you have any concerns about taking Advil. Advil can cause side effects, especially if taken in high doses or for a long period of time, and can cause serious side effects in rare cases.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/ADVIL
[2] https://www.advil.com/faqs-en/advil-pain/
[3] https://medlineplus.gov/druginfo/meds/a682159.html