Codeine/paracetamol
Compound medication
Codeine/paracetamol, also called codeine/acetaminophen and co-codamol, is a compound analgesic, comprising codeine phosphate and paracetamol (acetaminophen). Codeine/paracetamol is used for the relief of mild to moderate pain when paracetamol or non-steroidal anti-inflammatory drugs (NSAIDs; such as ibuprofen, aspirin, and naproxen) alone do not sufficiently relieve symptoms.
In 2023, it was the 210th most commonly prescribed medication in the United States, with more than 2 million prescriptions.
01Side effects
The most common side effects include constipation, nausea and drowsiness. Others include coughing up blood from the lungs, skin rashes, dizziness, sedation, shortness of breath, hypersensitivity reaction, fainting (syncope or near syncope), confusion, loss of short-term memory, changes in blood, allergic reactions, euphoria, dysphoria, abdominal pain, itchiness, easy bruising, bleeding gums, vivid dreams, dry mouth and addiction.
Genetic differences between people cause differing rates of metabolism of codeine to morphine. In about 5 percent of people this may happen particularly fast, causing morphine to be passed through breast milk in amounts that may cause fatal respiratory depression in a breastfed baby.
02Society and culture
Availability
Of the European Union member states, eleven allow over-the-counter sale of solid dosage forms of codeine, including codeine/paracetamol: Bulgaria, Cyprus, Denmark, Ireland, Latvia, Lithuania, Malta, Poland, Romania, and Slovenia. It is a controlled drug in the UK.
Sources and credits
This article is adapted from the Wikipedia article “Codeine/paracetamol”, written by its contributors and licensed under CC BY-SA 4.0. Fathomly has changed the layout, removed citation markers, navigation and maintenance notices, and adjusted punctuation. This adapted version is shared under the same license. For references, see the original article.
Images, from Wikimedia Commons:
- Codeine and paracetamol.svg by Vaccinationist, Public domain
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