Ready to buy Vicodin online without prescription or with prescription in your location, because we can deliver it to your doorstep within hours. Vicodin is a combination of acetaminophen and Hydrocodone, which is used to treat severe pain. It is the most powerful medicine which gives us relief within a few minutes. It is available in two different dosages, Vicodin 5-500 mg, and Vicodin ES 7.5-750 mg. This is an oral based medicine that comes under the schedule II drug category.