Order Oxycodone 30 mg Online -- Oxycodone For Sale 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. Acetaminophen can also be used for reducing fever. Important note: This medicine is not prescribed or recommended for use in kids below 6 years of age as serious side effects may follow (such as shallow/slow breathing).