Advil is a brand of pain-relieving medication owned by Haleon. The primary active ingredient in most Advil-branded products is ibuprofen, a nonsteroidal anti-inflammatory drug. [1] Find quick relief for tough pains including headaches, muscle aches, backaches, menstrual pain, minor arthritis and more with Advil tablets. Overview: Ibuprofen is used to reduce fever, pain, and swelling. It works by blocking certain substances in the body that cause pain, inflammation, and fever. Common side effects include stomach. Tylenol (acetaminophen) helps reduce pain and fever but does not reduce inflammation. NSAIDs like Advil (ibuprofen) and Aleve (naproxen sodium) help reduce pain and inflammation, making them better for injuries. Side effects, including increased risk of stroke, occur with some NSAIDs. Ibuprofen is used primarily to treat fever (including post-vaccination fever), mild to moderate pain (including pain relief after surgery), painful menstruation, osteoarthritis, dental pain, headaches, and pain from kidney stones. Ibuprofen (Advil, Motrin) treats minor aches and pains caused by the common cold, headaches, toothaches, back or muscle aches. Advil's pain relief products are designed for fast absorption and long-lasting effects. Find the right solution for your headaches, muscle aches, and more. Advil (ibuprofen) belongs to a class of medications called nonsteroidal anti-inflammatory drugs (NSAIDs). It can be a useful medication for relieving moderate pain and swelling, but you shouldn’t take it daily. Get the pain relief you need with Advil products, from topical pain relief cream to liquid gel capsules. Compare our range of product offerings, get tips and more. Advil is used to reduce fever and treat pain or inflammation caused by many conditions such as headache, toothache, back pain, arthritis, menstrual cramps, or minor injury.