Alprazolam is a prescription medication commonly used to treat anxiety and panic disorders. It belongs to a class of drugs known as benzodiazepines, which work by enhancing the effects of a neurotransmitter in the brain called GABA. This helps to calm the central nervous system and reduce feelings of anxiety and stress. Alprazolam is typically taken orally in the form of tablets or extended-release capsules, and the dosage is determined by a healthcare provider based on the individual's needs and response to the medication.