Xanax, also known by its generic name alprazolam, is a medication commonly prescribed to manage anxiety and panic disorders. It belongs to a class of drugs known as benzodiazepines, which work by enhancing the effects of a neurotransmitter called GABA in the brain. This action helps to reduce anxiety and promote a sense of calm. Xanax is typically taken orally and comes in various forms, including tablets, extended-release tablets, and orally disintegrating tablets. The dosage and frequency of use are determined by a healthcare provider based on the individual's condition and response to treatment.