Hydrocodone is a prescription opioid medication used for the management of moderate to severe pain. It is often combined with other medications, such as acetaminophen or ibuprofen, to enhance its pain-relieving effects.

Hydrocodone works by binding to opioid receptors in the brain and spinal cord, reducing the perception of pain. It is classified as a controlled substance due to its potential for misuse, dependence, and addiction.