Codeine Anhydrous
Codeine Anhydrous is an opioid analgesic and antitussive used for the management of mild to moderate pain and as a cough suppressant. It is a natural alkaloid that acts on the central nervous system to reduce pain perception and suppress coughing. This medication is typically prescribed when non-opioid analgesics are insufficient and requires careful monitoring due to its potential for dependence and adverse effects.
An opioid medication used for pain relief and cough suppression that requires prescription monitoring due to safety considerations.
Key facts at a glance
- RxNorm
- 1545976
- Generic
- Codeine Anhydrous
- Class
- pin-variant
- Brands
- —
- Availability
- rx
- Lactation
- unknown
- Routes
- —
- Forms
- —
- Regions
- US, EU, CN, JP
- Monitoring
- —
This page is for informational purposes only.
Do not use this information to diagnose yourself or to replace a physician's advice. Always consult a qualified healthcare provider before starting, stopping, or changing any medication. If you believe you are experiencing a medical emergency, call your local emergency number immediately.
Management of mild to moderate pain, cough suppression (particularly dry, unproductive coughs), and occasionally diarrhea. Often used when other over-the-counter options provide inadequate relief.
Acts as an opioid receptor agonist in the central nervous system, altering pain perception and suppressing the cough reflex. It has mild analgesic properties and is partially metabolized to morphine.
Use with caution due to risks of respiratory depression, dependence, and tolerance. Contraindicated in certain populations including children undergoing tonsillectomy and those with respiratory depression. May cause drowsiness; avoid operating machinery. Always use under healthcare provider supervision and follow prescribed dosages carefully.
Official drug label
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This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.
If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.
Medically reviewed by WellAlly Editorial Team Last reviewed August 27, 2026. · Read our editorial policy