We have made it easier for you to buy Hydrocodone online. For example, our site allows you to compare prices and print out a list of local stores. Once you get your prescription filled, you can also fill up at home with our delivery service that gets your medication shipped right to your door.Hydrocodone is a painkiller. It is used to treat moderate to severe pain that lasts longer than certain periods of time. It works by acting on the central nervous system to reduce physical sensitivity and reduce the activity in your brain and nerves, causing your central nervous system to release hormones that naturally make you relax.