Clonazepam
Klonopin (clonazepam) is a prescription benzodiazepine medication that produces calming effects on the brain and nervous system. It is primarily prescribed to treat seizure disorders, panic disorder, and certain anxiety conditions.
A benzodiazepine medication used to control seizures and treat panic and anxiety disorders.
Key facts at a glance
- RxNorm
- 202585
- Generic
- Klonopin
- Class
- brand-name
- 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.
Klonopin is FDA-approved for the treatment of seizure disorders (including Lennox-Gastaut syndrome and akinetic seizures) and panic disorder. It may also be used off-label for anxiety, insomnia, restless leg syndrome, and as an adjunct treatment for bipolar disorder.
Klonopin works by enhancing the activity of gamma-aminobutyric acid (GABA), a natural chemical in the brain that promotes calmness and reduces neuronal excitability. This increases GABA's inhibitory effects, resulting in reduced anxiety, muscle relaxation, and anticonvulsant properties.
Klonopin is a Schedule IV controlled substance with a risk of dependence and addiction, especially with prolonged use. It should not be stopped abruptly, as withdrawal symptoms can occur. Common side effects include drowsiness, dizziness, and coordination problems. Alcohol and other CNS depressants should be avoided. Use during pregnancy is generally not recommended.
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 July 26, 2026. · Read our editorial policy