Popular pain relievers include ADVIL, TYLENOL, and ALEVE. ADVIL is a brand of ibuprofen, a non-steroidal anti-inflammatory drug (NSAID) used to reduce fever, pain, and inflammation. TYLENOL is a brand of acetaminophen, a pain reliever and fever reducer. ALEVE is a brand of naproxen sodium, another NSAID used to reduce pain and inflammation. All three are available over the counter and are commonly used to treat mild to moderate pain.