Xanax 2mg is a high-dose formulation of alprazolam, a benzodiazepine used to treat severe anxiety and panic disorders. It enhances GABA, a calming neurotransmitter in the brain, to reduce overactivity and stress. Due to its potency, it is typically prescribed for short-term use under strict medical supervision. Misuse can lead to dependence, tolerance, or withdrawal symptoms. Always follow your doctor’s guidance for safe and effective use of Xanax 2mg.