Hydrocodone is a commonly prescribed opioid pain medication used to treat moderate to severe pain. It is often combined with acetaminophen to increase its effectiveness. Hydrocodone is classified as a Schedule II controlled substance in the United States due to its high potential for abuse and addiction.

The recommended dosage of hydrocodone is 10/650 mg, where 10 mg represents the amount of hydrocodone in the medication and 650 mg represents the amount of acetaminophen. This dosage is typically used for patients with severe pain that requires stronger pain relief than over-the-counter medications can provide.