Buy Xanax Online for treatment of anxiety - Xanax For Sale What is Xanax? Buy Xanax Online, which is a medical prescription used for the treatment of anxiety and panic disorder. Xanax is a psychiatric medication that comes under the class of benzodiazepines. Alprazolam is the generic name of prescription. Buy Xanax online, which is also known by other trade names which include Niravam, Xanax XR. Xanax bars are available in the market in various colors with different strengths. How is Xanax Used?