Meptazinol
Meptazinol is a mixed opioid analgesic used for the treatment of moderate to severe pain. It belongs to the ATC-N02 class of analgesics and is particularly noted for its relatively favorable safety profile regarding respiratory depression compared to traditional opioids. This medication is typically prescribed when other pain management options are insufficient.
A mixed opioid analgesic used to treat moderate to severe pain.
Key facts at a glance
- ATC
- N02AX05
- RxNorm
- 6761
- Generic
- Meptazinol
- Class
- atc-n02
- Brands
- —
- Availability
- rx
- Lactation
- unknown
- Routes
- oral
- Forms
- solution, tablet
- 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.
Used for the management of moderate to severe pain, including post-operative pain and other acute pain conditions requiring opioid-level analgesia.
Functions as a mixed opioid receptor agonist-antagonist, acting primarily as a mu-opioid receptor antagonist and kappa-opioid receptor agonist, which provides analgesic effects with reduced respiratory depression compared to traditional opioid agonists.
May cause typical opioid-related side effects such as nausea, dizziness, and sedation. As with other opioids, use requires careful monitoring, and the medication should be prescribed by qualified healthcare professionals. Patients should follow dosage instructions precisely and report any adverse effects.
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 25, 2026. · Read our editorial policy