Hydrocodone/Acetaminophen 10-325 mg is a prescription pain medication used to treat moderate to severe pain when other treatments aren’t effective. Each tablet contains 10 mg of hydrocodone, an opioid analgesic that works on the central nervous system to reduce pain, and 325 mg of acetaminophen, a non-opioid pain reliever that helps enhance the overall pain-relieving effect. This combination can help improve comfort and function, but it may also cause side effects such as drowsiness, dizziness, nausea, constipation, and slowed breathing. Because hydrocodone is an opioid, it carries a risk of misuse, dependence, and addiction. Taking too much acetaminophen can also cause serious liver damage. For these reasons, hydrocodone/acetaminophen 10-325 mg should be used only as prescribed and under close medical supervision.