Vicodin is a prescription combination containing Hydrocodone and acetaminophen. It is an opiate drug that works as a pain reliever, useful in managing multiple levels of pain with similar efficacy to morphine. Hydrocodone is an opioid substance that primarily works for pain management when acetaminophen is a non-opioid drug work to increase the effects of Hydrocodone. The drug enforcement administration has classified it as a controlled substance and categorized as schedule II. Like other opioid drugs, Vicodin also available with a legal prescription. This combination also contains certain inactive ingredients, including colloidal silicon dioxide, magnesium stearate, crospovidone, microcrystalline cellulose, pregelatinized starch, and stearic acid. This combination has approved for medical use in the United States in 1982. In the year 2016, Vicodin was the 13th most prescribed medicine in the United States, with more than 43 million prescriptions. However, most users Buy Vicodin Online for non-medical purposes.