Link: https://newlifemedix.com/pain-relief/hydrocodone-10-500-mg/ Hydrocodone 10-500mg is a prescribed medication that is used to relieve pain. It is an opioid analgesic, meaning it works by altering the way the brain and nervous system respond to pain. Hydrocodone is often combined with other medications, such as acetaminophen or ibuprofen, to enhance its pain-relieving effects.