Codeine is a prescription opioid medication that may be used to help manage mild to moderate pain or, in some formulations, to suppress coughing. Because codeine can cause dependence, misuse, overdose, and serious breathing problems, it should only be used exactly as directed by a qualified healthcare professional.
Codeine may be prescribed to:
Help relieve mild to moderate pain.
Treat certain types of cough when appropriate.
Support pain management as part of an individualized treatment plan.
Take codeine only as directed. Do not take more than the prescribed dose or use it for longer than recommended. Combining codeine with alcohol, benzodiazepines, or other medications that depress the central nervous system may increase the risk of severe drowsiness, slowed breathing, overdose, and other serious complications.
Common side effects may include:
Drowsiness
Dizziness
Nausea
Constipation
Vomiting
Seek immediate medical attention if you experience difficulty breathing, severe allergic reactions, extreme drowsiness, confusion, or signs of an overdose.
Store codeine securely in its original container at room temperature and keep it out of the reach of children and others for whom it was not prescribed. Dispose of unused medication through an authorised medicine take-back programme when available. If you have questions about codeine, its benefits, risks, side effects, or potential drug interactions, consult your healthcare provider or pharmacist.
