Analgesics such as acetaminophen or paracetamol are used to treat mild or moderate pain, and can also be used to reduce temperature in fevers. Narcotic analgesics such as codeine can be used alone or in combination with other analgesics for stronger pain, such as dental pain, menstrual pain or migraines. Non-steroidal anti-inflammatory drugs (including aspirin) are used to reduce pain associated with inflammation, such as sports injuries, and can also be used to relieve fever. Acetaminophen, the NSAIDs ibuprofen or naproxen, and aspirin are all available over-the-counter (OTC).