Ibuprofen (Advil or Motrin), naproxen (Aleve) and aspirin (Bayer or Ecotrin) are common pain relievers that belong to a class of medication called non-steroidal anti-inflammatory drugs (NSAIDs).

NSAIDs, like ibuprofen and naproxen, are often used to provide relief from headaches, sprains, painful periods or conditions such as arthritis, which can cause long-term pain. They are available ...