Order Here To Norco 10-325 mg???????? Norco 10-325 mg is a prescription pain medication used to treat moderate to severe pain when other pain relievers are not effective. The numbers indicate the strength of its two active ingredients: Hydrocodone 10 mg – an opioid analgesic that changes how the brain responds to pain. Acetaminophen 325 mg – a non-opioid pain reliever that helps reduce pain and fever and boosts the overall effect. Because it contains a higher dose of hydrocodone than lower-strength versions, Norco 10-325 mg is typically prescribed for more intense pain, such as after surgery or serious injury. It usually begins working within 30–60 minutes.