This medicine contains an opioid pain reliever and a non-opioid (non-narcotic) pain reliever. This combination of drugs works in the brain by changing how your body responds to and feels pain. You Can buy Hydrocodone online is one of the most common pain relief medicines. It is used for relieving different types of pain in the body. Hydrocodone is often used to decrease moderate to severe pain going through by an individual, this means that Hydrocodone is best used when a patient is through much pain and wants relief, in this case, Hydrocodone can be the solution to that, patients used to get rid of uncontrollable pain caused by injury or pain occur after surgery.