What does oxycodone mean?
Oxycodone is a potent prescription opioid used to treat moderate to severe pain, especially after surgery, injury, or certain medical procedures. It belongs to the same broad class of medicines as morphine and codeine but is produced semisynthetically rather than directly from the opium poppy. Oxycodone can relieve pain effectively, but repeated use may produce tolerance, physical dependence, constipation, nausea, sedation, and slowed breathing. It can also be misused, and combining it with alcohol or other sedatives greatly increases the danger of overdose. Consequently, its manufacture, possession, and supply are tightly regulated in many countries, including the United States, where it is generally classified as a Schedule II controlled substance. In ordinary language, the name may refer either to the medicine itself or to a particular tablet or capsule containing it. Understanding both its therapeutic role and its serious dependence and overdose risks is essential when discussing or using this medicine.
nounOxycodone is a prescription opioid medicine used to relieve moderate to severe pain. It is a semisynthetic derivative of morphine and is subject to strict controls because of its high risk of dependence, tolerance, misuse, and overdose.
- A semisynthetic opioid medicine prescribed for the relief of moderate to severe pain.
- A tablet, capsule, or other dosage form of this medicine.
"After surgery, her doctor prescribed oxycodone to manage the pain while she recovered."
"The pharmacist explained how to take oxycodone safely and which side effects to watch for."
"In the report, investigators noted that the deceased had oxycodone and other drugs in his system."
Usually used in the singular or as a mass noun when referring to the medicine; the plural can refer to multiple tablets or doses.
"The prescription authorized twenty oxycodines, with no refills permitted."
The name combines “oxy” with a root associated with the opium poppy—two pieces of the drug’s history packed into one medical term.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does oxycodone come from?
The name oxycodone combines the prefix oxy-, associated with oxygen and oxygen-containing compounds, with codone, a stem ultimately derived from a Greek word referring to the opium poppy. The name thus reflects both the medicine's chemical relationship to morphine-related substances and the older botanical vocabulary of opium. The word entered English usage in the twentieth century as semisynthetic opioid medicines were developed for medical use.
How oxycodone is actually used
Oxycodone is a controlled medicine in the United States and is generally called a narcotic in legal and medical contexts. The standard pronunciation has a long final syllable in British English and a diphthong or long vowel in American English. It should be taken only as prescribed because combining it with alcohol, benzodiazepines, or other sedatives can cause fatal respiratory depression. OxyContin, Percocet, and Roxicodone are brand names associated with particular formulations; the generic name should not be treated as interchangeable with every product carrying those names.
Easily confused with oxycodone
Oxycodone and hydrocodone are different prescription opioids with distinct chemical structures, formulations, and effects, although they belong to the same broad class of medicines.
Morphine is a naturally occurring opioid, whereas oxycodone is manufactured semisynthetically from morphine-derived compounds.