How Technology Is Changing How We Treat Yellow Xanax - The smart blog 9945. What is Xanax? Xanax (alprazolam) is a prescription medication used to treat anxiety and panic disorders. It belongs to a class of drugs called benzodiazepines, which work by slowing down the central nervous system. Xanax is one of the most commonly prescribed medications for anxiety, and it is often used to treat symptoms of anxiety such as restlessness, racing thoughts, and difficulty sleeping.How Does Xanax Work?
Xanax works by increasing the amount of the neurotransmitter GABA (gamma-aminobutyric acid) in the brain.