Oxycodone 10 mg refers to a moderate-strength opioid pain medication commonly prescribed to treat moderate to severe pain. It contains 10 milligrams of oxycodone hydrochloride, a semi-synthetic opioid derived from thebaine (an opiate alkaloid). It is available in immediate-release (IR) and extended-release (ER) formulations and may also be combined with other medications like acetaminophen in some brand-name versions