Alprazolam is a prescription medication commonly marketed under the brand name Xanax. It belongs to a class of drugs called benzodiazepines, which are central nervous system depressants. Alprazolam is mainly prescribed for the treatment of anxiety disorders, panic disorders, and occasionally for other conditions like insomnia and certain types of seizures.
Alprazolam works by enhancing the activity of a neurotransmitter in the brain called gamma-aminobutyric acid (GABA), which has a calming effect on the central nervous system. This can help to reduce feelings of anxiety, promote relaxation, and induce sleep.