Vicodin tablets are primarily used to treat mild to severe pain. The medicine contains acetaminophen and hydrocodone combination. Hydrocodone belongs to an opioid pain drug that you can call a narcotic. Buy vicodin online,Vicodin is composable of Acetaminophen of 300mg and is available in three different dosages, i.e., 5mg,7.5mg, and 10mg maximum.