Xanax is a brand name for alprazolam, a prescription medication belonging to the benzodiazepine class of drugs. It is primarily prescribed to treat anxiety disorders, panic disorders, and sometimes other conditions like insomnia.
Xanax works by enhancing the effects of a neurotransmitter called gamma-aminobutyric acid (GABA) in the brain. GABA is a natural chemical that helps calm down excessive electrical nerve activity, so by increasing its effects, Xanax can help reduce feelings of anxiety and promote relaxation.
Xanax is available in immediate-release and extended-release formulations. The immediate-release tablets are typically taken multiple times a day as needed for anxiety symptoms, while the extended-release version is taken once daily for longer-term management of anxiety disorders.
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