Triazolam
Triazolam is a benzodiazepine medication prescribed for the short-term treatment of insomnia. It works by binding to GABA-A receptors in the brain and enhancing the inhibitory effects of GABA, which helps facilitate sleep onset and maintenance.
Triazolam is a benzodiazepine used for short-term management of insomnia by enhancing GABAergic activity in the brain.
This medication carries a boxed (black box) warning — the strongest type of FDA warning. Review the full prescribing information before use.
Key facts at a glance
- ATC
- N05CD05
- RxNorm
- 10767
- Generic
- Triazolam
- Class
- atc-n05
- Brands
- Halcion
- Availability
- rx
- Lactation
- unknown
- Routes
- oral
- Forms
- 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.
Short-term treatment of insomnia, particularly effective for difficulty falling asleep and frequent nighttime awakenings.
Triazolam binds to the benzodiazepine site of GABA-A receptors in the brain and enhances GABA-mediated synaptic inhibition, producing sedative, anxiolytic, and hypnotic effects.
Triazolam is intended for short-term use only (typically 7-10 days) due to risks of dependence, tolerance, and rebound insomnia. It should be used with caution in elderly patients, those with respiratory conditions, and individuals with a history of substance abuse. Avoid alcohol and other CNS depressants while taking this medication.
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